diff options
Diffstat (limited to 'src/core')
236 files changed, 9478 insertions, 3856 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index c05244b7e..3d187cd40 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -1,28 +1,30 @@ add_library(core STATIC arm/arm_interface.h - arm/dynarmic/arm_dynarmic.cpp - arm/dynarmic/arm_dynarmic.h arm/unicorn/arm_unicorn.cpp arm/unicorn/arm_unicorn.h core.cpp core.h core_timing.cpp core_timing.h - file_sys/archive_backend.cpp - file_sys/archive_backend.h - file_sys/directory_backend.h - file_sys/disk_archive.cpp - file_sys/disk_archive.h + file_sys/directory.h + file_sys/disk_filesystem.cpp + file_sys/disk_filesystem.h file_sys/errors.h - file_sys/file_backend.h - file_sys/ivfc_archive.cpp - file_sys/ivfc_archive.h + file_sys/filesystem.cpp + file_sys/filesystem.h file_sys/path_parser.cpp file_sys/path_parser.h - file_sys/savedata_archive.cpp - file_sys/savedata_archive.h - file_sys/title_metadata.cpp - file_sys/title_metadata.h + file_sys/program_metadata.cpp + file_sys/program_metadata.h + file_sys/romfs_factory.cpp + file_sys/romfs_factory.h + file_sys/romfs_filesystem.cpp + file_sys/romfs_filesystem.h + file_sys/savedata_factory.cpp + file_sys/savedata_factory.h + file_sys/sdmc_factory.cpp + file_sys/sdmc_factory.h + file_sys/storage.h frontend/emu_window.cpp frontend/emu_window.h frontend/framebuffer_layout.cpp @@ -34,16 +36,12 @@ add_library(core STATIC hle/config_mem.h hle/ipc.h hle/ipc_helpers.h - hle/kernel/address_arbiter.cpp - hle/kernel/address_arbiter.h hle/kernel/client_port.cpp hle/kernel/client_port.h hle/kernel/client_session.cpp hle/kernel/client_session.h hle/kernel/condition_variable.cpp hle/kernel/condition_variable.h - hle/kernel/domain.cpp - hle/kernel/domain.h hle/kernel/errors.h hle/kernel/event.cpp hle/kernel/event.h @@ -63,6 +61,8 @@ add_library(core STATIC hle/kernel/process.h hle/kernel/resource_limit.cpp hle/kernel/resource_limit.h + hle/kernel/scheduler.cpp + hle/kernel/scheduler.h hle/kernel/server_port.cpp hle/kernel/server_port.h hle/kernel/server_session.cpp @@ -73,7 +73,6 @@ add_library(core STATIC hle/kernel/svc.cpp hle/kernel/svc.h hle/kernel/svc_wrap.h - hle/kernel/sync_object.h hle/kernel/thread.cpp hle/kernel/thread.h hle/kernel/timer.cpp @@ -93,53 +92,141 @@ add_library(core STATIC hle/service/acc/acc_u0.h hle/service/am/am.cpp hle/service/am/am.h + hle/service/am/applet_ae.cpp + hle/service/am/applet_ae.h hle/service/am/applet_oe.cpp hle/service/am/applet_oe.h hle/service/aoc/aoc_u.cpp hle/service/aoc/aoc_u.h hle/service/apm/apm.cpp hle/service/apm/apm.h + hle/service/apm/interface.cpp + hle/service/apm/interface.h hle/service/audio/audio.cpp hle/service/audio/audio.h + hle/service/audio/audin_u.cpp + hle/service/audio/audin_u.h hle/service/audio/audout_u.cpp hle/service/audio/audout_u.h + hle/service/audio/audrec_u.cpp + hle/service/audio/audrec_u.h + hle/service/audio/audren_u.cpp + hle/service/audio/audren_u.h + hle/service/audio/audren_u.cpp + hle/service/audio/audren_u.h + hle/service/audio/codecctl.cpp + hle/service/audio/codecctl.h + hle/service/fatal/fatal.cpp + hle/service/fatal/fatal.h + hle/service/fatal/fatal_p.cpp + hle/service/fatal/fatal_p.h + hle/service/fatal/fatal_u.cpp + hle/service/fatal/fatal_u.h + hle/service/filesystem/filesystem.cpp + hle/service/filesystem/filesystem.h + hle/service/filesystem/fsp_srv.cpp + hle/service/filesystem/fsp_srv.h + hle/service/friend/friend.cpp + hle/service/friend/friend.h + hle/service/friend/friend_a.cpp + hle/service/friend/friend_a.h hle/service/hid/hid.cpp hle/service/hid/hid.h hle/service/lm/lm.cpp hle/service/lm/lm.h + hle/service/nifm/nifm.cpp + hle/service/nifm/nifm.h + hle/service/nifm/nifm_a.cpp + hle/service/nifm/nifm_a.h + hle/service/nifm/nifm_s.cpp + hle/service/nifm/nifm_s.h + hle/service/nifm/nifm_u.cpp + hle/service/nifm/nifm_u.h + hle/service/ns/ns.cpp + hle/service/ns/ns.h + hle/service/ns/pl_u.cpp + hle/service/ns/pl_u.h hle/service/nvdrv/devices/nvdevice.h hle/service/nvdrv/devices/nvdisp_disp0.cpp hle/service/nvdrv/devices/nvdisp_disp0.h hle/service/nvdrv/devices/nvhost_as_gpu.cpp hle/service/nvdrv/devices/nvhost_as_gpu.h + hle/service/nvdrv/devices/nvhost_ctrl.cpp + hle/service/nvdrv/devices/nvhost_ctrl.h + hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp + hle/service/nvdrv/devices/nvhost_ctrl_gpu.h + hle/service/nvdrv/devices/nvhost_gpu.cpp + hle/service/nvdrv/devices/nvhost_gpu.h hle/service/nvdrv/devices/nvmap.cpp hle/service/nvdrv/devices/nvmap.h hle/service/nvdrv/interface.cpp hle/service/nvdrv/interface.h hle/service/nvdrv/nvdrv.cpp hle/service/nvdrv/nvdrv.h + hle/service/nvdrv/nvmemp.cpp + hle/service/nvdrv/nvmemp.h + hle/service/nvflinger/buffer_queue.cpp + hle/service/nvflinger/buffer_queue.h + hle/service/nvflinger/nvflinger.cpp + hle/service/nvflinger/nvflinger.h hle/service/pctl/pctl.cpp hle/service/pctl/pctl.h hle/service/pctl/pctl_a.cpp hle/service/pctl/pctl_a.h hle/service/service.cpp hle/service/service.h + hle/service/set/set.cpp + hle/service/set/set.h + hle/service/set/set_cal.cpp + hle/service/set/set_cal.h + hle/service/set/set_fd.cpp + hle/service/set/set_fd.h + hle/service/set/set_sys.cpp + hle/service/set/set_sys.h + hle/service/set/settings.cpp + hle/service/set/settings.h hle/service/sm/controller.cpp hle/service/sm/controller.h hle/service/sm/sm.cpp hle/service/sm/sm.h + hle/service/sockets/bsd.cpp + hle/service/sockets/bsd.h + hle/service/sockets/nsd.cpp + hle/service/sockets/nsd.h + hle/service/sockets/sfdnsres.cpp + hle/service/sockets/sfdnsres.h + hle/service/sockets/sockets.cpp + hle/service/sockets/sockets.h + hle/service/spl/csrng.cpp + hle/service/spl/csrng.h + hle/service/spl/module.cpp + hle/service/spl/module.h + hle/service/spl/spl.cpp + hle/service/spl/spl.h + hle/service/ssl/ssl.cpp + hle/service/ssl/ssl.h hle/service/time/time.cpp hle/service/time/time.h + hle/service/time/time_s.cpp + hle/service/time/time_s.h + hle/service/time/time_u.cpp + hle/service/time/time_u.h hle/service/vi/vi.cpp hle/service/vi/vi.h hle/service/vi/vi_m.cpp hle/service/vi/vi_m.h + hle/service/vi/vi_s.cpp + hle/service/vi/vi_s.h + hle/service/vi/vi_u.cpp + hle/service/vi/vi_u.h hle/shared_page.cpp hle/shared_page.h hw/hw.cpp hw/hw.h hw/lcd.cpp hw/lcd.h + loader/deconstructed_rom_directory.cpp + loader/deconstructed_rom_directory.h loader/elf.cpp loader/elf.h loader/linker.cpp @@ -152,8 +239,8 @@ add_library(core STATIC loader/nso.h memory.cpp memory.h + memory_hook.h memory_setup.h - mmio.h perf_stats.cpp perf_stats.h settings.cpp @@ -167,5 +254,13 @@ add_library(core STATIC create_target_directory_groups(core) -target_link_libraries(core PUBLIC common PRIVATE dynarmic video_core) +target_link_libraries(core PUBLIC common PRIVATE video_core) target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt lz4_static unicorn) + +if (ARCHITECTURE_x86_64) + target_sources(core PRIVATE + arm/dynarmic/arm_dynarmic.cpp + arm/dynarmic/arm_dynarmic.h + ) + target_link_libraries(core PRIVATE dynarmic) +endif() diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h index 5ae60214e..32ff3c345 100644 --- a/src/core/arm/arm_interface.h +++ b/src/core/arm/arm_interface.h @@ -25,22 +25,18 @@ public: VAddr tls_address; }; - /** - * Runs the CPU for the given number of instructions - * @param num_instructions Number of instructions to run - */ - void Run(int num_instructions) { - ExecuteInstructions(num_instructions); - this->num_instructions += num_instructions; - } + /// Runs the CPU until an event happens + virtual void Run() = 0; /// Step CPU by one instruction - void Step() { - Run(1); - } + virtual void Step() = 0; + /// Maps a backing memory region for the CPU virtual void MapBackingMemory(VAddr address, size_t size, u8* memory, - Kernel::VMAPermission perms) {} + Kernel::VMAPermission perms) = 0; + + /// Unmaps a region of memory that was previously mapped using MapBackingMemory + virtual void UnmapMemory(VAddr address, size_t size) = 0; /// Clear all instruction cache virtual void ClearInstructionCache() = 0; @@ -122,19 +118,4 @@ public: /// Prepare core for thread reschedule (if needed to correctly handle state) virtual void PrepareReschedule() = 0; - - /// Getter for num_instructions - u64 GetNumInstructions() const { - return num_instructions; - } - -protected: - /** - * Executes the given number of instructions - * @param num_instructions Number of instructions to executes - */ - virtual void ExecuteInstructions(int num_instructions) = 0; - -private: - u64 num_instructions = 0; ///< Number of instructions executed }; diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp index 2ad48dcc7..6afad0e0c 100644 --- a/src/core/arm/dynarmic/arm_dynarmic.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic.cpp @@ -6,11 +6,16 @@ #include <memory> #include <dynarmic/A64/a64.h> #include <dynarmic/A64/config.h> +#include "common/logging/log.h" #include "core/arm/dynarmic/arm_dynarmic.h" +#include "core/core.h" #include "core/core_timing.h" +#include "core/hle/kernel/memory.h" #include "core/hle/kernel/svc.h" #include "core/memory.h" +using Vector = Dynarmic::A64::Vector; + class ARM_Dynarmic_Callbacks : public Dynarmic::A64::UserCallbacks { public: explicit ARM_Dynarmic_Callbacks(ARM_Dynarmic& parent) : parent(parent) {} @@ -28,6 +33,9 @@ public: u64 MemoryRead64(u64 vaddr) override { return Memory::Read64(vaddr); } + Vector MemoryRead128(u64 vaddr) override { + return {Memory::Read64(vaddr), Memory::Read64(vaddr + 8)}; + } void MemoryWrite8(u64 vaddr, u8 value) override { Memory::Write8(vaddr, value); @@ -41,49 +49,91 @@ public: void MemoryWrite64(u64 vaddr, u64 value) override { Memory::Write64(vaddr, value); } + void MemoryWrite128(u64 vaddr, Vector value) override { + Memory::Write64(vaddr, value[0]); + Memory::Write64(vaddr + 8, value[1]); + } void InterpreterFallback(u64 pc, size_t num_instructions) override { + LOG_INFO(Core_ARM, "Unicorn fallback @ 0x%" PRIx64 " for %zu instructions (instr = %08x)", + pc, num_instructions, MemoryReadCode(pc)); + ARM_Interface::ThreadContext ctx; parent.SaveContext(ctx); parent.inner_unicorn.LoadContext(ctx); - parent.inner_unicorn.ExecuteInstructions(num_instructions); + parent.inner_unicorn.ExecuteInstructions(static_cast<int>(num_instructions)); parent.inner_unicorn.SaveContext(ctx); parent.LoadContext(ctx); num_interpreted_instructions += num_instructions; } - void ExceptionRaised(u64 pc, Dynarmic::A64::Exception /*exception*/) override { - ASSERT_MSG(false, "ExceptionRaised(%" PRIx64 ")", pc); + void ExceptionRaised(u64 pc, Dynarmic::A64::Exception exception) override { + switch (exception) { + case Dynarmic::A64::Exception::WaitForInterrupt: + case Dynarmic::A64::Exception::WaitForEvent: + case Dynarmic::A64::Exception::SendEvent: + case Dynarmic::A64::Exception::SendEventLocal: + case Dynarmic::A64::Exception::Yield: + return; + default: + ASSERT_MSG(false, "ExceptionRaised(exception = %zu, pc = %" PRIx64 ")", + static_cast<size_t>(exception), pc); + } } void CallSVC(u32 swi) override { - printf("svc %x\n", swi); Kernel::CallSVC(swi); } void AddTicks(u64 ticks) override { - if (ticks > ticks_remaining) { - ticks_remaining = 0; - return; - } - ticks -= ticks_remaining; + CoreTiming::AddTicks(ticks - num_interpreted_instructions); + num_interpreted_instructions = 0; } u64 GetTicksRemaining() override { - return ticks_remaining; + return std::max(CoreTiming::GetDowncount(), 0); + } + u64 GetCNTPCT() override { + return CoreTiming::GetTicks(); } ARM_Dynarmic& parent; - size_t ticks_remaining = 0; size_t num_interpreted_instructions = 0; - u64 tpidrr0_el0 = 0; + u64 tpidrro_el0 = 0; + u64 tpidr_el0 = 0; }; +std::unique_ptr<Dynarmic::A64::Jit> MakeJit(const std::unique_ptr<ARM_Dynarmic_Callbacks>& cb) { + const auto page_table = Core::CurrentProcess()->vm_manager.page_table.pointers.data(); + + Dynarmic::A64::UserConfig config; + config.callbacks = cb.get(); + config.tpidrro_el0 = &cb->tpidrro_el0; + config.tpidr_el0 = &cb->tpidr_el0; + config.dczid_el0 = 4; + config.ctr_el0 = 0x8444c004; + config.page_table = reinterpret_cast<void**>(page_table); + config.page_table_address_space_bits = Memory::ADDRESS_SPACE_BITS; + config.silently_mirror_page_table = false; + + return std::make_unique<Dynarmic::A64::Jit>(config); +} + +void ARM_Dynarmic::Run() { + ASSERT(Memory::GetCurrentPageTable() == current_page_table); + + jit->Run(); +} + +void ARM_Dynarmic::Step() { + cb->InterpreterFallback(jit->GetPC(), 1); +} + ARM_Dynarmic::ARM_Dynarmic() - : cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), - jit(Dynarmic::A64::UserConfig{cb.get()}) { + : cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), jit(MakeJit(cb)) { ARM_Interface::ThreadContext ctx; inner_unicorn.SaveContext(ctx); LoadContext(ctx); + PageTableChanged(); } ARM_Dynarmic::~ARM_Dynarmic() = default; @@ -93,28 +143,32 @@ void ARM_Dynarmic::MapBackingMemory(u64 address, size_t size, u8* memory, inner_unicorn.MapBackingMemory(address, size, memory, perms); } +void ARM_Dynarmic::UnmapMemory(u64 address, size_t size) { + inner_unicorn.UnmapMemory(address, size); +} + void ARM_Dynarmic::SetPC(u64 pc) { - jit.SetPC(pc); + jit->SetPC(pc); } u64 ARM_Dynarmic::GetPC() const { - return jit.GetPC(); + return jit->GetPC(); } u64 ARM_Dynarmic::GetReg(int index) const { - return jit.GetRegister(index); + return jit->GetRegister(index); } void ARM_Dynarmic::SetReg(int index, u64 value) { - jit.SetRegister(index, value); + jit->SetRegister(index, value); } u128 ARM_Dynarmic::GetExtReg(int index) const { - return jit.GetVector(index); + return jit->GetVector(index); } void ARM_Dynarmic::SetExtReg(int index, u128 value) { - jit.SetVector(index, value); + jit->SetVector(index, value); } u32 ARM_Dynarmic::GetVFPReg(int /*index*/) const { @@ -127,58 +181,52 @@ void ARM_Dynarmic::SetVFPReg(int /*index*/, u32 /*value*/) { } u32 ARM_Dynarmic::GetCPSR() const { - return jit.GetPstate(); + return jit->GetPstate(); } void ARM_Dynarmic::SetCPSR(u32 cpsr) { - jit.SetPstate(cpsr); + jit->SetPstate(cpsr); } u64 ARM_Dynarmic::GetTlsAddress() const { - return cb->tpidrr0_el0; + return cb->tpidrro_el0; } void ARM_Dynarmic::SetTlsAddress(u64 address) { - cb->tpidrr0_el0 = address; -} - -void ARM_Dynarmic::ExecuteInstructions(int num_instructions) { - cb->ticks_remaining = num_instructions; - jit.Run(); - CoreTiming::AddTicks(num_instructions - cb->num_interpreted_instructions); - cb->num_interpreted_instructions = 0; + cb->tpidrro_el0 = address; } void ARM_Dynarmic::SaveContext(ARM_Interface::ThreadContext& ctx) { - ctx.cpu_registers = jit.GetRegisters(); - ctx.sp = jit.GetSP(); - ctx.pc = jit.GetPC(); - ctx.cpsr = jit.GetPstate(); - ctx.fpu_registers = jit.GetVectors(); - ctx.fpscr = jit.GetFpcr(); - ctx.tls_address = cb->tpidrr0_el0; + ctx.cpu_registers = jit->GetRegisters(); + ctx.sp = jit->GetSP(); + ctx.pc = jit->GetPC(); + ctx.cpsr = jit->GetPstate(); + ctx.fpu_registers = jit->GetVectors(); + ctx.fpscr = jit->GetFpcr(); + ctx.tls_address = cb->tpidrro_el0; } void ARM_Dynarmic::LoadContext(const ARM_Interface::ThreadContext& ctx) { - jit.SetRegisters(ctx.cpu_registers); - jit.SetSP(ctx.sp); - jit.SetPC(ctx.pc); - jit.SetPstate(ctx.cpsr); - jit.SetVectors(ctx.fpu_registers); - jit.SetFpcr(ctx.fpscr); - cb->tpidrr0_el0 = ctx.tls_address; + jit->SetRegisters(ctx.cpu_registers); + jit->SetSP(ctx.sp); + jit->SetPC(ctx.pc); + jit->SetPstate(static_cast<u32>(ctx.cpsr)); + jit->SetVectors(ctx.fpu_registers); + jit->SetFpcr(static_cast<u32>(ctx.fpscr)); + cb->tpidrro_el0 = ctx.tls_address; } void ARM_Dynarmic::PrepareReschedule() { - if (jit.IsExecuting()) { - jit.HaltExecution(); + if (jit->IsExecuting()) { + jit->HaltExecution(); } } void ARM_Dynarmic::ClearInstructionCache() { - jit.ClearCache(); + jit->ClearCache(); } void ARM_Dynarmic::PageTableChanged() { - UNIMPLEMENTED(); + jit = MakeJit(cb); + current_page_table = Memory::GetCurrentPageTable(); } diff --git a/src/core/arm/dynarmic/arm_dynarmic.h b/src/core/arm/dynarmic/arm_dynarmic.h index 43dc56d74..128669d01 100644 --- a/src/core/arm/dynarmic/arm_dynarmic.h +++ b/src/core/arm/dynarmic/arm_dynarmic.h @@ -19,7 +19,7 @@ public: void MapBackingMemory(VAddr address, size_t size, u8* memory, Kernel::VMAPermission perms) override; - + void UnmapMemory(u64 address, size_t size) override; void SetPC(u64 pc) override; u64 GetPC() const override; u64 GetReg(int index) const override; @@ -29,6 +29,8 @@ public: u32 GetVFPReg(int index) const override; void SetVFPReg(int index, u32 value) override; u32 GetCPSR() const override; + void Run() override; + void Step() override; void SetCPSR(u32 cpsr) override; VAddr GetTlsAddress() const override; void SetTlsAddress(VAddr address) override; @@ -37,7 +39,6 @@ public: void LoadContext(const ThreadContext& ctx) override; void PrepareReschedule() override; - void ExecuteInstructions(int num_instructions) override; void ClearInstructionCache() override; void PageTableChanged() override; @@ -45,6 +46,8 @@ public: private: friend class ARM_Dynarmic_Callbacks; std::unique_ptr<ARM_Dynarmic_Callbacks> cb; - Dynarmic::A64::Jit jit; + std::unique_ptr<Dynarmic::A64::Jit> jit; ARM_Unicorn inner_unicorn; + + Memory::PageTable* current_page_table = nullptr; }; diff --git a/src/core/arm/unicorn/arm_unicorn.cpp b/src/core/arm/unicorn/arm_unicorn.cpp index fd64eab39..b0cdc2403 100644 --- a/src/core/arm/unicorn/arm_unicorn.cpp +++ b/src/core/arm/unicorn/arm_unicorn.cpp @@ -2,6 +2,7 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <algorithm> #include <unicorn/arm64.h> #include "common/assert.h" #include "common/microprofile.h" @@ -52,7 +53,8 @@ static bool UnmappedMemoryHook(uc_engine* uc, uc_mem_type type, u64 addr, int si void* user_data) { ARM_Interface::ThreadContext ctx{}; Core::CPU().SaveContext(ctx); - ASSERT_MSG(false, "Attempted to read from unmapped memory: 0x%llx", addr); + ASSERT_MSG(false, "Attempted to read from unmapped memory: 0x%lx, pc=0x%lx, lr=0x%lx", addr, + ctx.pc, ctx.cpu_registers[30]); return {}; } @@ -76,6 +78,10 @@ void ARM_Unicorn::MapBackingMemory(VAddr address, size_t size, u8* memory, CHECKED(uc_mem_map_ptr(uc, address, size, static_cast<u32>(perms), memory)); } +void ARM_Unicorn::UnmapMemory(VAddr address, size_t size) { + CHECKED(uc_mem_unmap(uc, address, size)); +} + void ARM_Unicorn::SetPC(u64 pc) { CHECKED(uc_reg_write(uc, UC_ARM64_REG_PC, &pc)); } @@ -148,6 +154,14 @@ void ARM_Unicorn::SetTlsAddress(VAddr base) { CHECKED(uc_reg_write(uc, UC_ARM64_REG_TPIDRRO_EL0, &base)); } +void ARM_Unicorn::Run() { + ExecuteInstructions(std::max(CoreTiming::GetDowncount(), 0)); +} + +void ARM_Unicorn::Step() { + ExecuteInstructions(1); +} + MICROPROFILE_DEFINE(ARM_Jit, "ARM JIT", "ARM JIT", MP_RGB(255, 64, 64)); void ARM_Unicorn::ExecuteInstructions(int num_instructions) { diff --git a/src/core/arm/unicorn/arm_unicorn.h b/src/core/arm/unicorn/arm_unicorn.h index c9a561dec..b99b58e4c 100644 --- a/src/core/arm/unicorn/arm_unicorn.h +++ b/src/core/arm/unicorn/arm_unicorn.h @@ -14,6 +14,7 @@ public: ~ARM_Unicorn(); void MapBackingMemory(VAddr address, size_t size, u8* memory, Kernel::VMAPermission perms) override; + void UnmapMemory(VAddr address, size_t size) override; void SetPC(u64 pc) override; u64 GetPC() const override; u64 GetReg(int index) const override; @@ -29,7 +30,9 @@ public: void SaveContext(ThreadContext& ctx) override; void LoadContext(const ThreadContext& ctx) override; void PrepareReschedule() override; - void ExecuteInstructions(int num_instructions) override; + void ExecuteInstructions(int num_instructions); + void Run() override; + void Step() override; void ClearInstructionCache() override; void PageTableChanged() override{}; diff --git a/src/core/core.cpp b/src/core/core.cpp index ae1eb2430..d55621de8 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -5,7 +5,9 @@ #include <memory> #include <utility> #include "common/logging/log.h" +#ifdef ARCHITECTURE_x86_64 #include "core/arm/dynarmic/arm_dynarmic.h" +#endif #include "core/arm/unicorn/arm_unicorn.h" #include "core/core.h" #include "core/core_timing.h" @@ -24,7 +26,7 @@ namespace Core { /*static*/ System System::s_instance; -System::ResultStatus System::RunLoop(int tight_loop) { +System::ResultStatus System::RunLoop(bool tight_loop) { status = ResultStatus::Success; if (!cpu_core) { return ResultStatus::ErrorNotInitialized; @@ -38,7 +40,7 @@ System::ResultStatus System::RunLoop(int tight_loop) { if (GDBStub::GetCpuHaltFlag()) { if (GDBStub::GetCpuStepFlag()) { GDBStub::SetCpuStepFlag(false); - tight_loop = 1; + tight_loop = false; } else { return ResultStatus::Success; } @@ -54,7 +56,11 @@ System::ResultStatus System::RunLoop(int tight_loop) { PrepareReschedule(); } else { CoreTiming::Advance(); - cpu_core->Run(tight_loop); + if (tight_loop) { + cpu_core->Run(); + } else { + cpu_core->Step(); + } } HW::Update(); @@ -64,7 +70,7 @@ System::ResultStatus System::RunLoop(int tight_loop) { } System::ResultStatus System::SingleStep() { - return RunLoop(1); + return RunLoop(false); } System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& filepath) { @@ -80,7 +86,6 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file if (system_mode.second != Loader::ResultStatus::Success) { LOG_CRITICAL(Core, "Failed to determine system mode (Error %i)!", static_cast<int>(system_mode.second)); - System::Shutdown(); switch (system_mode.second) { case Loader::ResultStatus::ErrorEncrypted: @@ -94,14 +99,15 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file ResultStatus init_result{Init(emu_window, system_mode.first.get())}; if (init_result != ResultStatus::Success) { - LOG_CRITICAL(Core, "Failed to initialize system (Error %i)!", init_result); + LOG_CRITICAL(Core, "Failed to initialize system (Error %i)!", + static_cast<int>(init_result)); System::Shutdown(); return init_result; } - const Loader::ResultStatus load_result{app_loader->Load(Kernel::g_current_process)}; + const Loader::ResultStatus load_result{app_loader->Load(current_process)}; if (Loader::ResultStatus::Success != load_result) { - LOG_CRITICAL(Core, "Failed to load ROM (Error %i)!", load_result); + LOG_CRITICAL(Core, "Failed to load ROM (Error %i)!", static_cast<int>(load_result)); System::Shutdown(); switch (load_result) { @@ -132,27 +138,38 @@ void System::Reschedule() { } reschedule_pending = false; - Kernel::Reschedule(); + Core::System::GetInstance().Scheduler().Reschedule(); } System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) { LOG_DEBUG(HW_Memory, "initialized OK"); + CoreTiming::Init(); + + current_process = Kernel::Process::Create("main"); + switch (Settings::values.cpu_core) { case Settings::CpuCore::Unicorn: - cpu_core = std::make_unique<ARM_Unicorn>(); + cpu_core = std::make_shared<ARM_Unicorn>(); break; case Settings::CpuCore::Dynarmic: default: - cpu_core = std::make_unique<ARM_Dynarmic>(); +#ifdef ARCHITECTURE_x86_64 + cpu_core = std::make_shared<ARM_Dynarmic>(); +#else + cpu_core = std::make_shared<ARM_Unicorn>(); + LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available"); +#endif break; } + gpu_core = std::make_unique<Tegra::GPU>(); + telemetry_session = std::make_unique<Core::TelemetrySession>(); - CoreTiming::Init(); HW::Init(); Kernel::Init(system_mode); + scheduler = std::make_unique<Kernel::Scheduler>(cpu_core.get()); Service::Init(); GDBStub::Init(); @@ -180,15 +197,18 @@ void System::Shutdown() { perf_results.frametime * 1000.0); // Shutdown emulation session - GDBStub::Shutdown(); VideoCore::Shutdown(); + GDBStub::Shutdown(); Service::Shutdown(); + scheduler = nullptr; Kernel::Shutdown(); HW::Shutdown(); - CoreTiming::Shutdown(); + telemetry_session = nullptr; + gpu_core = nullptr; cpu_core = nullptr; + CoreTiming::Shutdown(); + app_loader = nullptr; - telemetry_session = nullptr; LOG_DEBUG(Core, "Shutdown OK"); } diff --git a/src/core/core.h b/src/core/core.h index a9a035a1b..ade456cfc 100644 --- a/src/core/core.h +++ b/src/core/core.h @@ -7,10 +7,14 @@ #include <memory> #include <string> #include "common/common_types.h" +#include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/scheduler.h" #include "core/loader/loader.h" #include "core/memory.h" #include "core/perf_stats.h" #include "core/telemetry_session.h" +#include "video_core/debug_utils/debug_utils.h" +#include "video_core/gpu.h" class EmuWindow; class ARM_Interface; @@ -50,14 +54,14 @@ public: * is not required to do a full dispatch with each instruction. NOTE: the number of instructions * requested is not guaranteed to run, as this will be interrupted preemptively if a hardware * update is requested (e.g. on a thread switch). - * @param tight_loop Number of instructions to execute. - * @return Result status, indicating whethor or not the operation succeeded. + * @param tight_loop If false, the CPU single-steps. + * @return Result status, indicating whether or not the operation succeeded. */ - ResultStatus RunLoop(int tight_loop = 100000); + ResultStatus RunLoop(bool tight_loop = true); /** * Step the CPU one instruction - * @return Result status, indicating whethor or not the operation succeeded. + * @return Result status, indicating whether or not the operation succeeded. */ ResultStatus SingleStep(); @@ -102,6 +106,18 @@ public: return *cpu_core; } + Tegra::GPU& GPU() { + return *gpu_core; + } + + Kernel::Scheduler& Scheduler() { + return *scheduler; + } + + Kernel::SharedPtr<Kernel::Process>& CurrentProcess() { + return current_process; + } + PerfStats perf_stats; FrameLimiter frame_limiter; @@ -120,6 +136,14 @@ public: return *app_loader; } + void SetGPUDebugContext(std::shared_ptr<Tegra::DebugContext> context) { + debug_context = std::move(context); + } + + std::shared_ptr<Tegra::DebugContext> GetGPUDebugContext() const { + return debug_context; + } + private: /** * Initialize the emulated system. @@ -135,8 +159,13 @@ private: /// AppLoader used to load the current executing application std::unique_ptr<Loader::AppLoader> app_loader; - ///< ARM11 CPU core - std::unique_ptr<ARM_Interface> cpu_core; + std::shared_ptr<ARM_Interface> cpu_core; + std::unique_ptr<Kernel::Scheduler> scheduler; + std::unique_ptr<Tegra::GPU> gpu_core; + + std::shared_ptr<Tegra::DebugContext> debug_context; + + Kernel::SharedPtr<Kernel::Process> current_process; /// When true, signals that a reschedule should happen bool reschedule_pending{}; @@ -158,4 +187,8 @@ inline TelemetrySession& Telemetry() { return System::GetInstance().TelemetrySession(); } +inline Kernel::SharedPtr<Kernel::Process>& CurrentProcess() { + return System::GetInstance().CurrentProcess(); +} + } // namespace Core diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp index a0656f0a8..9e1bf2d0e 100644 --- a/src/core/core_timing.cpp +++ b/src/core/core_timing.cpp @@ -122,7 +122,7 @@ u64 GetTicks() { } void AddTicks(u64 ticks) { - downcount -= ticks; + downcount -= static_cast<int>(ticks); } u64 GetIdleTicks() { @@ -208,7 +208,7 @@ void Advance() { Event evt = std::move(event_queue.front()); std::pop_heap(event_queue.begin(), event_queue.end(), std::greater<Event>()); event_queue.pop_back(); - evt.type->callback(evt.userdata, global_timer - evt.time); + evt.type->callback(evt.userdata, static_cast<int>(global_timer - evt.time)); } is_global_timer_sane = false; diff --git a/src/core/file_sys/directory.h b/src/core/file_sys/directory.h new file mode 100644 index 000000000..c7639795e --- /dev/null +++ b/src/core/file_sys/directory.h @@ -0,0 +1,55 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include <cstddef> +#include "common/common_funcs.h" +#include "common/common_types.h" +#include "core/file_sys/filesystem.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +// Structure of a directory entry, from +// http://switchbrew.org/index.php?title=Filesystem_services#DirectoryEntry +const size_t FILENAME_LENGTH = 0x300; +struct Entry { + char filename[FILENAME_LENGTH]; + INSERT_PADDING_BYTES(4); + EntryType type; + INSERT_PADDING_BYTES(3); + u64 file_size; +}; +static_assert(sizeof(Entry) == 0x310, "Directory Entry struct isn't exactly 0x310 bytes long!"); +static_assert(offsetof(Entry, type) == 0x304, "Wrong offset for type in Entry."); +static_assert(offsetof(Entry, file_size) == 0x308, "Wrong offset for file_size in Entry."); + +class DirectoryBackend : NonCopyable { +public: + DirectoryBackend() {} + virtual ~DirectoryBackend() {} + + /** + * List files contained in the directory + * @param count Number of entries to return at once in entries + * @param entries Buffer to read data into + * @return Number of entries listed + */ + virtual u64 Read(const u64 count, Entry* entries) = 0; + + /// Returns the number of entries still left to read. + virtual u64 GetEntryCount() const = 0; + + /** + * Close the directory + * @return true if the directory closed correctly + */ + virtual bool Close() const = 0; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/directory_backend.h b/src/core/file_sys/directory_backend.h deleted file mode 100644 index 0c93f2074..000000000 --- a/src/core/file_sys/directory_backend.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <array> -#include <cstddef> -#include "common/common_types.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -// Structure of a directory entry, from http://3dbrew.org/wiki/FSDir:Read#Entry_format -const size_t FILENAME_LENGTH = 0x20C / 2; -struct Entry { - char16_t filename[FILENAME_LENGTH]; // Entry name (UTF-16, null-terminated) - std::array<char, 9> short_name; // 8.3 file name ('longfilename' -> 'LONGFI~1', null-terminated) - char unknown1; // unknown (observed values: 0x0A, 0x70, 0xFD) - std::array<char, 4> - extension; // 8.3 file extension (set to spaces for directories, null-terminated) - char unknown2; // unknown (always 0x01) - char unknown3; // unknown (0x00 or 0x08) - char is_directory; // directory flag - char is_hidden; // hidden flag - char is_archive; // archive flag - char is_read_only; // read-only flag - u64 file_size; // file size (for files only) -}; -static_assert(sizeof(Entry) == 0x228, "Directory Entry struct isn't exactly 0x228 bytes long!"); -static_assert(offsetof(Entry, short_name) == 0x20C, "Wrong offset for short_name in Entry."); -static_assert(offsetof(Entry, extension) == 0x216, "Wrong offset for extension in Entry."); -static_assert(offsetof(Entry, is_archive) == 0x21E, "Wrong offset for is_archive in Entry."); -static_assert(offsetof(Entry, file_size) == 0x220, "Wrong offset for file_size in Entry."); - -class DirectoryBackend : NonCopyable { -public: - DirectoryBackend() {} - virtual ~DirectoryBackend() {} - - /** - * List files contained in the directory - * @param count Number of entries to return at once in entries - * @param entries Buffer to read data into - * @return Number of entries listed - */ - virtual u32 Read(const u32 count, Entry* entries) = 0; - - /** - * Close the directory - * @return true if the directory closed correctly - */ - virtual bool Close() const = 0; -}; - -} // namespace FileSys diff --git a/src/core/file_sys/disk_archive.cpp b/src/core/file_sys/disk_archive.cpp deleted file mode 100644 index 98d80aabc..000000000 --- a/src/core/file_sys/disk_archive.cpp +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <algorithm> -#include <cstdio> -#include <memory> -#include "common/common_types.h" -#include "common/file_util.h" -#include "common/logging/log.h" -#include "core/file_sys/disk_archive.h" -#include "core/file_sys/errors.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -ResultVal<size_t> DiskFile::Read(const u64 offset, const size_t length, u8* buffer) const { - if (!mode.read_flag) - return ERROR_INVALID_OPEN_FLAGS; - - file->Seek(offset, SEEK_SET); - return MakeResult<size_t>(file->ReadBytes(buffer, length)); -} - -ResultVal<size_t> DiskFile::Write(const u64 offset, const size_t length, const bool flush, - const u8* buffer) const { - if (!mode.write_flag) - return ERROR_INVALID_OPEN_FLAGS; - - file->Seek(offset, SEEK_SET); - size_t written = file->WriteBytes(buffer, length); - if (flush) - file->Flush(); - return MakeResult<size_t>(written); -} - -u64 DiskFile::GetSize() const { - return file->GetSize(); -} - -bool DiskFile::SetSize(const u64 size) const { - file->Resize(size); - file->Flush(); - return true; -} - -bool DiskFile::Close() const { - return file->Close(); -} - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -DiskDirectory::DiskDirectory(const std::string& path) : directory() { - unsigned size = FileUtil::ScanDirectoryTree(path, directory); - directory.size = size; - directory.isDirectory = true; - children_iterator = directory.children.begin(); -} - -u32 DiskDirectory::Read(const u32 count, Entry* entries) { - u32 entries_read = 0; - - while (entries_read < count && children_iterator != directory.children.cend()) { - const FileUtil::FSTEntry& file = *children_iterator; - const std::string& filename = file.virtualName; - Entry& entry = entries[entries_read]; - - LOG_TRACE(Service_FS, "File %s: size=%llu dir=%d", filename.c_str(), file.size, - file.isDirectory); - - // TODO(Link Mauve): use a proper conversion to UTF-16. - for (size_t j = 0; j < FILENAME_LENGTH; ++j) { - entry.filename[j] = filename[j]; - if (!filename[j]) - break; - } - - FileUtil::SplitFilename83(filename, entry.short_name, entry.extension); - - entry.is_directory = file.isDirectory; - entry.is_hidden = (filename[0] == '.'); - entry.is_read_only = 0; - entry.file_size = file.size; - - // We emulate a SD card where the archive bit has never been cleared, as it would be on - // most user SD cards. - // Some homebrews (blargSNES for instance) are known to mistakenly use the archive bit as a - // file bit. - entry.is_archive = !file.isDirectory; - - ++entries_read; - ++children_iterator; - } - return entries_read; -} - -} // namespace FileSys diff --git a/src/core/file_sys/disk_archive.h b/src/core/file_sys/disk_archive.h deleted file mode 100644 index eb9166df6..000000000 --- a/src/core/file_sys/disk_archive.h +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <cstddef> -#include <memory> -#include <string> -#include <vector> -#include "common/common_types.h" -#include "common/file_util.h" -#include "core/file_sys/archive_backend.h" -#include "core/file_sys/directory_backend.h" -#include "core/file_sys/file_backend.h" -#include "core/hle/result.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -class DiskFile : public FileBackend { -public: - DiskFile(FileUtil::IOFile&& file_, const Mode& mode_) - : file(new FileUtil::IOFile(std::move(file_))) { - mode.hex = mode_.hex; - } - - ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; - ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) const override; - u64 GetSize() const override; - bool SetSize(u64 size) const override; - bool Close() const override; - - void Flush() const override { - file->Flush(); - } - -protected: - Mode mode; - std::unique_ptr<FileUtil::IOFile> file; -}; - -class DiskDirectory : public DirectoryBackend { -public: - DiskDirectory(const std::string& path); - - ~DiskDirectory() override { - Close(); - } - - u32 Read(const u32 count, Entry* entries) override; - - bool Close() const override { - return true; - } - -protected: - u32 total_entries_in_directory; - FileUtil::FSTEntry directory; - - // We need to remember the last entry we returned, so a subsequent call to Read will continue - // from the next one. This iterator will always point to the next unread entry. - std::vector<FileUtil::FSTEntry>::iterator children_iterator; -}; - -} // namespace FileSys diff --git a/src/core/file_sys/disk_filesystem.cpp b/src/core/file_sys/disk_filesystem.cpp new file mode 100644 index 000000000..3a4b45721 --- /dev/null +++ b/src/core/file_sys/disk_filesystem.cpp @@ -0,0 +1,227 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cstring> +#include <memory> +#include "common/common_types.h" +#include "common/logging/log.h" +#include "core/file_sys/disk_filesystem.h" +#include "core/file_sys/errors.h" + +namespace FileSys { + +static std::string ModeFlagsToString(Mode mode) { + std::string mode_str; + u32 mode_flags = static_cast<u32>(mode); + + // Calculate the correct open mode for the file. + if ((mode_flags & static_cast<u32>(Mode::Read)) && + (mode_flags & static_cast<u32>(Mode::Write))) { + if (mode_flags & static_cast<u32>(Mode::Append)) + mode_str = "a+"; + else + mode_str = "r+"; + } else { + if (mode_flags & static_cast<u32>(Mode::Read)) + mode_str = "r"; + else if (mode_flags & static_cast<u32>(Mode::Append)) + mode_str = "a"; + else if (mode_flags & static_cast<u32>(Mode::Write)) + mode_str = "w"; + } + + mode_str += "b"; + + return mode_str; +} + +std::string Disk_FileSystem::GetName() const { + return "Disk"; +} + +ResultVal<std::unique_ptr<StorageBackend>> Disk_FileSystem::OpenFile(const std::string& path, + Mode mode) const { + + // Calculate the correct open mode for the file. + std::string mode_str = ModeFlagsToString(mode); + + std::string full_path = base_directory + path; + auto file = std::make_shared<FileUtil::IOFile>(full_path, mode_str.c_str()); + + if (!file->IsOpen()) { + return ERROR_PATH_NOT_FOUND; + } + + return MakeResult<std::unique_ptr<StorageBackend>>( + std::make_unique<Disk_Storage>(std::move(file))); +} + +ResultCode Disk_FileSystem::DeleteFile(const Path& path) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + // TODO(bunnei): Use correct error code + return ResultCode(-1); +} + +ResultCode Disk_FileSystem::RenameFile(const Path& src_path, const Path& dest_path) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode Disk_FileSystem::DeleteDirectory(const Path& path) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode Disk_FileSystem::DeleteDirectoryRecursively(const Path& path) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode Disk_FileSystem::CreateFile(const std::string& path, u64 size) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + + std::string full_path = base_directory + path; + if (size == 0) { + FileUtil::CreateEmptyFile(full_path); + return RESULT_SUCCESS; + } + + FileUtil::IOFile file(full_path, "wb"); + // Creates a sparse file (or a normal file on filesystems without the concept of sparse files) + // We do this by seeking to the right size, then writing a single null byte. + if (file.Seek(size - 1, SEEK_SET) && file.WriteBytes("", 1) == 1) { + return RESULT_SUCCESS; + } + + LOG_ERROR(Service_FS, "Too large file"); + // TODO(Subv): Find out the correct error code + return ResultCode(-1); +} + +ResultCode Disk_FileSystem::CreateDirectory(const std::string& path) const { + // TODO(Subv): Perform path validation to prevent escaping the emulator sandbox. + std::string full_path = base_directory + path; + + if (FileUtil::CreateDir(full_path)) { + return RESULT_SUCCESS; + } + + LOG_CRITICAL(Service_FS, "(unreachable) Unknown error creating %s", full_path.c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode Disk_FileSystem::RenameDirectory(const Path& src_path, const Path& dest_path) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultVal<std::unique_ptr<DirectoryBackend>> Disk_FileSystem::OpenDirectory( + const std::string& path) const { + + std::string full_path = base_directory + path; + + if (!FileUtil::IsDirectory(full_path)) { + // TODO(Subv): Find the correct error code for this. + return ResultCode(-1); + } + + auto directory = std::make_unique<Disk_Directory>(full_path); + return MakeResult<std::unique_ptr<DirectoryBackend>>(std::move(directory)); +} + +u64 Disk_FileSystem::GetFreeSpaceSize() const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + return 0; +} + +ResultVal<FileSys::EntryType> Disk_FileSystem::GetEntryType(const std::string& path) const { + std::string full_path = base_directory + path; + if (!FileUtil::Exists(full_path)) { + return ERROR_PATH_NOT_FOUND; + } + + if (FileUtil::IsDirectory(full_path)) + return MakeResult(EntryType::Directory); + + return MakeResult(EntryType::File); +} + +ResultVal<size_t> Disk_Storage::Read(const u64 offset, const size_t length, u8* buffer) const { + LOG_TRACE(Service_FS, "called offset=%llu, length=%zu", offset, length); + file->Seek(offset, SEEK_SET); + return MakeResult<size_t>(file->ReadBytes(buffer, length)); +} + +ResultVal<size_t> Disk_Storage::Write(const u64 offset, const size_t length, const bool flush, + const u8* buffer) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + file->Seek(offset, SEEK_SET); + size_t written = file->WriteBytes(buffer, length); + if (flush) { + file->Flush(); + } + return MakeResult<size_t>(written); +} + +u64 Disk_Storage::GetSize() const { + return file->GetSize(); +} + +bool Disk_Storage::SetSize(const u64 size) const { + LOG_WARNING(Service_FS, "(STUBBED) called"); + return false; +} + +Disk_Directory::Disk_Directory(const std::string& path) : directory() { + unsigned size = FileUtil::ScanDirectoryTree(path, directory); + directory.size = size; + directory.isDirectory = true; + children_iterator = directory.children.begin(); +} + +u64 Disk_Directory::Read(const u64 count, Entry* entries) { + u64 entries_read = 0; + + while (entries_read < count && children_iterator != directory.children.cend()) { + const FileUtil::FSTEntry& file = *children_iterator; + const std::string& filename = file.virtualName; + Entry& entry = entries[entries_read]; + + LOG_TRACE(Service_FS, "File %s: size=%llu dir=%d", filename.c_str(), file.size, + file.isDirectory); + + // TODO(Link Mauve): use a proper conversion to UTF-16. + for (size_t j = 0; j < FILENAME_LENGTH; ++j) { + entry.filename[j] = filename[j]; + if (!filename[j]) + break; + } + + if (file.isDirectory) { + entry.file_size = 0; + entry.type = EntryType::Directory; + } else { + entry.file_size = file.size; + entry.type = EntryType::File; + } + + ++entries_read; + ++children_iterator; + } + return entries_read; +} + +u64 Disk_Directory::GetEntryCount() const { + // We convert the children iterator into a const_iterator to allow template argument deduction + // in std::distance. + std::vector<FileUtil::FSTEntry>::const_iterator current = children_iterator; + return std::distance(current, directory.children.end()); +} + +} // namespace FileSys diff --git a/src/core/file_sys/disk_filesystem.h b/src/core/file_sys/disk_filesystem.h new file mode 100644 index 000000000..742d7db1a --- /dev/null +++ b/src/core/file_sys/disk_filesystem.h @@ -0,0 +1,85 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <cstddef> +#include <memory> +#include <string> +#include "common/common_types.h" +#include "common/file_util.h" +#include "core/file_sys/directory.h" +#include "core/file_sys/filesystem.h" +#include "core/file_sys/storage.h" +#include "core/hle/result.h" + +namespace FileSys { + +class Disk_FileSystem : public FileSystemBackend { +public: + explicit Disk_FileSystem(std::string base_directory) + : base_directory(std::move(base_directory)) {} + + std::string GetName() const override; + + ResultVal<std::unique_ptr<StorageBackend>> OpenFile(const std::string& path, + Mode mode) const override; + ResultCode DeleteFile(const Path& path) const override; + ResultCode RenameFile(const Path& src_path, const Path& dest_path) const override; + ResultCode DeleteDirectory(const Path& path) const override; + ResultCode DeleteDirectoryRecursively(const Path& path) const override; + ResultCode CreateFile(const std::string& path, u64 size) const override; + ResultCode CreateDirectory(const std::string& path) const override; + ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const override; + ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory( + const std::string& path) const override; + u64 GetFreeSpaceSize() const override; + ResultVal<EntryType> GetEntryType(const std::string& path) const override; + +protected: + std::string base_directory; +}; + +class Disk_Storage : public StorageBackend { +public: + Disk_Storage(std::shared_ptr<FileUtil::IOFile> file) : file(std::move(file)) {} + + ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; + ResultVal<size_t> Write(u64 offset, size_t length, bool flush, const u8* buffer) const override; + u64 GetSize() const override; + bool SetSize(u64 size) const override; + bool Close() const override { + return false; + } + void Flush() const override {} + +private: + std::shared_ptr<FileUtil::IOFile> file; +}; + +class Disk_Directory : public DirectoryBackend { +public: + Disk_Directory(const std::string& path); + + ~Disk_Directory() override { + Close(); + } + + u64 Read(const u64 count, Entry* entries) override; + u64 GetEntryCount() const override; + + bool Close() const override { + return true; + } + +protected: + u32 total_entries_in_directory; + FileUtil::FSTEntry directory; + + // We need to remember the last entry we returned, so a subsequent call to Read will continue + // from the next one. This iterator will always point to the next unread entry. + std::vector<FileUtil::FSTEntry>::iterator children_iterator; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/errors.h b/src/core/file_sys/errors.h index be3224ef8..0ed7d2a0c 100644 --- a/src/core/file_sys/errors.h +++ b/src/core/file_sys/errors.h @@ -10,36 +10,17 @@ namespace FileSys { namespace ErrCodes { enum { - RomFSNotFound = 100, - ArchiveNotMounted = 101, - FileNotFound = 112, - PathNotFound = 113, - GameCardNotInserted = 141, - NotFound = 120, - FileAlreadyExists = 180, - DirectoryAlreadyExists = 185, - AlreadyExists = 190, - InvalidOpenFlags = 230, - DirectoryNotEmpty = 240, - NotAFile = 250, - NotFormatted = 340, ///< This is used by the FS service when creating a SaveData archive - ExeFSSectionNotFound = 567, - CommandNotAllowed = 630, - InvalidReadFlag = 700, - InvalidPath = 702, - WriteBeyondEnd = 705, - UnsupportedOpenFlags = 760, - IncorrectExeFSReadSize = 761, - UnexpectedFileOrDirectory = 770, + NotFound = 1, }; } +constexpr ResultCode ERROR_PATH_NOT_FOUND(ErrorModule::FS, ErrCodes::NotFound); + // TODO(bunnei): Replace these with correct errors for Switch OS constexpr ResultCode ERROR_INVALID_PATH(ResultCode(-1)); constexpr ResultCode ERROR_UNSUPPORTED_OPEN_FLAGS(ResultCode(-1)); constexpr ResultCode ERROR_INVALID_OPEN_FLAGS(ResultCode(-1)); constexpr ResultCode ERROR_FILE_NOT_FOUND(ResultCode(-1)); -constexpr ResultCode ERROR_PATH_NOT_FOUND(ResultCode(-1)); constexpr ResultCode ERROR_UNEXPECTED_FILE_OR_DIRECTORY(ResultCode(-1)); constexpr ResultCode ERROR_DIRECTORY_ALREADY_EXISTS(ResultCode(-1)); constexpr ResultCode ERROR_FILE_ALREADY_EXISTS(ResultCode(-1)); diff --git a/src/core/file_sys/archive_backend.cpp b/src/core/file_sys/filesystem.cpp index 87a240d7a..82fdb3c46 100644 --- a/src/core/file_sys/archive_backend.cpp +++ b/src/core/file_sys/filesystem.cpp @@ -1,4 +1,4 @@ -// Copyright 2015 Citra Emulator Project +// Copyright 2018 yuzu emulator team // Licensed under GPLv2 or any later version // Refer to the license.txt file included. @@ -7,7 +7,7 @@ #include <sstream> #include "common/logging/log.h" #include "common/string_util.h" -#include "core/file_sys/archive_backend.h" +#include "core/file_sys/filesystem.h" #include "core/memory.h" namespace FileSys { @@ -119,4 +119,4 @@ std::vector<u8> Path::AsBinary() const { return {}; } } -} +} // namespace FileSys diff --git a/src/core/file_sys/archive_backend.h b/src/core/file_sys/filesystem.h index 58f6c150c..399427ca2 100644 --- a/src/core/file_sys/archive_backend.h +++ b/src/core/file_sys/filesystem.h @@ -1,4 +1,4 @@ -// Copyright 2014 Citra Emulator Project +// Copyright 2018 yuzu emulator team // Licensed under GPLv2 or any later version // Refer to the license.txt file included. @@ -15,7 +15,7 @@ namespace FileSys { -class FileBackend; +class StorageBackend; class DirectoryBackend; // Path string type @@ -27,11 +27,15 @@ enum LowPathType : u32 { Wchar = 4, }; -union Mode { - u32 hex; - BitField<0, 1, u32> read_flag; - BitField<1, 1, u32> write_flag; - BitField<2, 1, u32> create_flag; +enum EntryType : u8 { + Directory = 0, + File = 1, +}; + +enum class Mode : u32 { + Read = 1, + Write = 2, + Append = 4, }; class Path { @@ -71,9 +75,9 @@ struct ArchiveFormatInfo { }; static_assert(std::is_pod<ArchiveFormatInfo>::value, "ArchiveFormatInfo is not POD"); -class ArchiveBackend : NonCopyable { +class FileSystemBackend : NonCopyable { public: - virtual ~ArchiveBackend() {} + virtual ~FileSystemBackend() {} /** * Get a descriptive name for the archive (e.g. "RomFS", "SaveData", etc.) @@ -81,13 +85,12 @@ public: virtual std::string GetName() const = 0; /** - * Open a file specified by its path, using the specified mode - * @param path Path relative to the archive - * @param mode Mode to open the file with - * @return Opened file, or error code + * Create a file specified by its path + * @param path Path relative to the Archive + * @param size The size of the new file, filled with zeroes + * @return Result of the operation */ - virtual ResultVal<std::unique_ptr<FileBackend>> OpenFile(const Path& path, - const Mode& mode) const = 0; + virtual ResultCode CreateFile(const std::string& path, u64 size) const = 0; /** * Delete a file specified by its path @@ -97,12 +100,11 @@ public: virtual ResultCode DeleteFile(const Path& path) const = 0; /** - * Rename a File specified by its path - * @param src_path Source path relative to the archive - * @param dest_path Destination path relative to the archive + * Create a directory specified by its path + * @param path Path relative to the archive * @return Result of the operation */ - virtual ResultCode RenameFile(const Path& src_path, const Path& dest_path) const = 0; + virtual ResultCode CreateDirectory(const std::string& path) const = 0; /** * Delete a directory specified by its path @@ -119,19 +121,12 @@ public: virtual ResultCode DeleteDirectoryRecursively(const Path& path) const = 0; /** - * Create a file specified by its path - * @param path Path relative to the Archive - * @param size The size of the new file, filled with zeroes - * @return Result of the operation - */ - virtual ResultCode CreateFile(const Path& path, u64 size) const = 0; - - /** - * Create a directory specified by its path - * @param path Path relative to the archive + * Rename a File specified by its path + * @param src_path Source path relative to the archive + * @param dest_path Destination path relative to the archive * @return Result of the operation */ - virtual ResultCode CreateDirectory(const Path& path) const = 0; + virtual ResultCode RenameFile(const Path& src_path, const Path& dest_path) const = 0; /** * Rename a Directory specified by its path @@ -142,22 +137,38 @@ public: virtual ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const = 0; /** + * Open a file specified by its path, using the specified mode + * @param path Path relative to the archive + * @param mode Mode to open the file with + * @return Opened file, or error code + */ + virtual ResultVal<std::unique_ptr<StorageBackend>> OpenFile(const std::string& path, + Mode mode) const = 0; + + /** * Open a directory specified by its path * @param path Path relative to the archive * @return Opened directory, or error code */ - virtual ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory(const Path& path) const = 0; + virtual ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory( + const std::string& path) const = 0; /** * Get the free space * @return The number of free bytes in the archive */ - virtual u64 GetFreeBytes() const = 0; + virtual u64 GetFreeSpaceSize() const = 0; + + /** + * Get the type of the specified path + * @return The type of the specified path or error code + */ + virtual ResultVal<EntryType> GetEntryType(const std::string& path) const = 0; }; -class ArchiveFactory : NonCopyable { +class FileSystemFactory : NonCopyable { public: - virtual ~ArchiveFactory() {} + virtual ~FileSystemFactory() {} /** * Get a descriptive name for the archive (e.g. "RomFS", "SaveData", etc.) @@ -169,15 +180,14 @@ public: * @param path Path to the archive * @return An ArchiveBackend corresponding operating specified archive path. */ - virtual ResultVal<std::unique_ptr<ArchiveBackend>> Open(const Path& path) = 0; + virtual ResultVal<std::unique_ptr<FileSystemBackend>> Open(const Path& path) = 0; /** * Deletes the archive contents and then re-creates the base folder * @param path Path to the archive - * @param format_info Format information for the new archive * @return ResultCode of the operation, 0 on success */ - virtual ResultCode Format(const Path& path, const FileSys::ArchiveFormatInfo& format_info) = 0; + virtual ResultCode Format(const Path& path) = 0; /** * Retrieves the format info about the archive with the specified path diff --git a/src/core/file_sys/ivfc_archive.cpp b/src/core/file_sys/ivfc_archive.cpp deleted file mode 100644 index b3c3f2c6f..000000000 --- a/src/core/file_sys/ivfc_archive.cpp +++ /dev/null @@ -1,110 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <cstring> -#include <memory> -#include "common/common_types.h" -#include "common/logging/log.h" -#include "core/file_sys/ivfc_archive.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -std::string IVFCArchive::GetName() const { - return "IVFC"; -} - -ResultVal<std::unique_ptr<FileBackend>> IVFCArchive::OpenFile(const Path& path, - const Mode& mode) const { - return MakeResult<std::unique_ptr<FileBackend>>( - std::make_unique<IVFCFile>(romfs_file, data_offset, data_size)); -} - -ResultCode IVFCArchive::DeleteFile(const Path& path) const { - LOG_CRITICAL(Service_FS, "Attempted to delete a file from an IVFC archive (%s).", - GetName().c_str()); - // TODO(bunnei): Use correct error code - return ResultCode(-1); -} - -ResultCode IVFCArchive::RenameFile(const Path& src_path, const Path& dest_path) const { - LOG_CRITICAL(Service_FS, "Attempted to rename a file within an IVFC archive (%s).", - GetName().c_str()); - // TODO(wwylele): Use correct error code - return ResultCode(-1); -} - -ResultCode IVFCArchive::DeleteDirectory(const Path& path) const { - LOG_CRITICAL(Service_FS, "Attempted to delete a directory from an IVFC archive (%s).", - GetName().c_str()); - // TODO(wwylele): Use correct error code - return ResultCode(-1); -} - -ResultCode IVFCArchive::DeleteDirectoryRecursively(const Path& path) const { - LOG_CRITICAL(Service_FS, "Attempted to delete a directory from an IVFC archive (%s).", - GetName().c_str()); - // TODO(wwylele): Use correct error code - return ResultCode(-1); -} - -ResultCode IVFCArchive::CreateFile(const Path& path, u64 size) const { - LOG_CRITICAL(Service_FS, "Attempted to create a file in an IVFC archive (%s).", - GetName().c_str()); - // TODO(bunnei): Use correct error code - return ResultCode(-1); -} - -ResultCode IVFCArchive::CreateDirectory(const Path& path) const { - LOG_CRITICAL(Service_FS, "Attempted to create a directory in an IVFC archive (%s).", - GetName().c_str()); - // TODO(wwylele): Use correct error code - return ResultCode(-1); -} - -ResultCode IVFCArchive::RenameDirectory(const Path& src_path, const Path& dest_path) const { - LOG_CRITICAL(Service_FS, "Attempted to rename a file within an IVFC archive (%s).", - GetName().c_str()); - // TODO(wwylele): Use correct error code - return ResultCode(-1); -} - -ResultVal<std::unique_ptr<DirectoryBackend>> IVFCArchive::OpenDirectory(const Path& path) const { - return MakeResult<std::unique_ptr<DirectoryBackend>>(std::make_unique<IVFCDirectory>()); -} - -u64 IVFCArchive::GetFreeBytes() const { - LOG_WARNING(Service_FS, "Attempted to get the free space in an IVFC archive"); - return 0; -} - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -ResultVal<size_t> IVFCFile::Read(const u64 offset, const size_t length, u8* buffer) const { - LOG_TRACE(Service_FS, "called offset=%llu, length=%zu", offset, length); - romfs_file->Seek(data_offset + offset, SEEK_SET); - size_t read_length = (size_t)std::min((u64)length, data_size - offset); - - return MakeResult<size_t>(romfs_file->ReadBytes(buffer, read_length)); -} - -ResultVal<size_t> IVFCFile::Write(const u64 offset, const size_t length, const bool flush, - const u8* buffer) const { - LOG_ERROR(Service_FS, "Attempted to write to IVFC file"); - // TODO(Subv): Find error code - return MakeResult<size_t>(0); -} - -u64 IVFCFile::GetSize() const { - return data_size; -} - -bool IVFCFile::SetSize(const u64 size) const { - LOG_ERROR(Service_FS, "Attempted to set the size of an IVFC file"); - return false; -} - -} // namespace FileSys diff --git a/src/core/file_sys/path_parser.h b/src/core/file_sys/path_parser.h index b9f52f65d..184f59d55 100644 --- a/src/core/file_sys/path_parser.h +++ b/src/core/file_sys/path_parser.h @@ -6,7 +6,7 @@ #include <string> #include <vector> -#include "core/file_sys/archive_backend.h" +#include "core/file_sys/filesystem.h" namespace FileSys { diff --git a/src/core/file_sys/program_metadata.cpp b/src/core/file_sys/program_metadata.cpp new file mode 100644 index 000000000..a6dcebcc3 --- /dev/null +++ b/src/core/file_sys/program_metadata.cpp @@ -0,0 +1,114 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include "common/file_util.h" +#include "common/logging/log.h" +#include "core/file_sys/program_metadata.h" +#include "core/loader/loader.h" + +namespace FileSys { + +Loader::ResultStatus ProgramMetadata::Load(const std::string& file_path) { + FileUtil::IOFile file(file_path, "rb"); + if (!file.IsOpen()) + return Loader::ResultStatus::Error; + + std::vector<u8> file_data(file.GetSize()); + + if (!file.ReadBytes(file_data.data(), file_data.size())) + return Loader::ResultStatus::Error; + + Loader::ResultStatus result = Load(file_data); + if (result != Loader::ResultStatus::Success) + LOG_ERROR(Service_FS, "Failed to load NPDM from file %s!", file_path.c_str()); + + return result; +} + +Loader::ResultStatus ProgramMetadata::Load(const std::vector<u8> file_data, size_t offset) { + size_t total_size = static_cast<size_t>(file_data.size() - offset); + if (total_size < sizeof(Header)) + return Loader::ResultStatus::Error; + + size_t header_offset = offset; + memcpy(&npdm_header, &file_data[offset], sizeof(Header)); + + size_t aci_offset = header_offset + npdm_header.aci_offset; + size_t acid_offset = header_offset + npdm_header.acid_offset; + memcpy(&aci_header, &file_data[aci_offset], sizeof(AciHeader)); + memcpy(&acid_header, &file_data[acid_offset], sizeof(AcidHeader)); + + size_t fac_offset = acid_offset + acid_header.fac_offset; + size_t fah_offset = aci_offset + aci_header.fah_offset; + memcpy(&acid_file_access, &file_data[fac_offset], sizeof(FileAccessControl)); + memcpy(&aci_file_access, &file_data[fah_offset], sizeof(FileAccessHeader)); + + return Loader::ResultStatus::Success; +} + +bool ProgramMetadata::Is64BitProgram() const { + return npdm_header.has_64_bit_instructions; +} + +ProgramAddressSpaceType ProgramMetadata::GetAddressSpaceType() const { + return npdm_header.address_space_type; +} + +u8 ProgramMetadata::GetMainThreadPriority() const { + return npdm_header.main_thread_priority; +} + +u8 ProgramMetadata::GetMainThreadCore() const { + return npdm_header.main_thread_cpu; +} + +u32 ProgramMetadata::GetMainThreadStackSize() const { + return npdm_header.main_stack_size; +} + +u64 ProgramMetadata::GetTitleID() const { + return aci_header.title_id; +} + +u64 ProgramMetadata::GetFilesystemPermissions() const { + return aci_file_access.permissions; +} + +void ProgramMetadata::Print() const { + LOG_DEBUG(Service_FS, "Magic: %.4s", npdm_header.magic.data()); + LOG_DEBUG(Service_FS, "Main thread priority: 0x%02x", npdm_header.main_thread_priority); + LOG_DEBUG(Service_FS, "Main thread core: %u", npdm_header.main_thread_cpu); + LOG_DEBUG(Service_FS, "Main thread stack size: 0x%x bytes", npdm_header.main_stack_size); + LOG_DEBUG(Service_FS, "Process category: %u", npdm_header.process_category); + LOG_DEBUG(Service_FS, "Flags: %02x", npdm_header.flags); + LOG_DEBUG(Service_FS, " > 64-bit instructions: %s", + npdm_header.has_64_bit_instructions ? "YES" : "NO"); + + auto address_space = "Unknown"; + switch (npdm_header.address_space_type) { + case ProgramAddressSpaceType::Is64Bit: + address_space = "64-bit"; + break; + case ProgramAddressSpaceType::Is32Bit: + address_space = "32-bit"; + break; + } + + LOG_DEBUG(Service_FS, " > Address space: %s\n", address_space); + + // Begin ACID printing (potential perms, signed) + LOG_DEBUG(Service_FS, "Magic: %.4s", acid_header.magic.data()); + LOG_DEBUG(Service_FS, "Flags: %02x", acid_header.flags); + LOG_DEBUG(Service_FS, " > Is Retail: %s", acid_header.is_retail ? "YES" : "NO"); + LOG_DEBUG(Service_FS, "Title ID Min: %016" PRIX64, acid_header.title_id_min); + LOG_DEBUG(Service_FS, "Title ID Max: %016" PRIX64, acid_header.title_id_max); + LOG_DEBUG(Service_FS, "Filesystem Access: %016" PRIX64 "\n", acid_file_access.permissions); + + // Begin ACI0 printing (actual perms, unsigned) + LOG_DEBUG(Service_FS, "Magic: %.4s", aci_header.magic.data()); + LOG_DEBUG(Service_FS, "Title ID: %016" PRIX64, aci_header.title_id); + LOG_DEBUG(Service_FS, "Filesystem Access: %016" PRIX64 "\n", aci_file_access.permissions); +} +} // namespace FileSys diff --git a/src/core/file_sys/program_metadata.h b/src/core/file_sys/program_metadata.h new file mode 100644 index 000000000..b80a08485 --- /dev/null +++ b/src/core/file_sys/program_metadata.h @@ -0,0 +1,154 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include <string> +#include <vector> +#include "common/bit_field.h" +#include "common/common_types.h" +#include "common/swap.h" + +namespace Loader { +enum class ResultStatus; +} + +namespace FileSys { + +enum class ProgramAddressSpaceType : u8 { + Is64Bit = 1, + Is32Bit = 2, +}; + +enum class ProgramFilePermission : u64 { + MountContent = 1ULL << 0, + SaveDataBackup = 1ULL << 5, + SdCard = 1ULL << 21, + Calibration = 1ULL << 34, + Bit62 = 1ULL << 62, + Everything = 1ULL << 63, +}; + +/** + * Helper which implements an interface to parse Program Description Metadata (NPDM) + * Data can either be loaded from a file path or with data and an offset into it. + */ +class ProgramMetadata { +public: + Loader::ResultStatus Load(const std::string& file_path); + Loader::ResultStatus Load(const std::vector<u8> file_data, size_t offset = 0); + + bool Is64BitProgram() const; + ProgramAddressSpaceType GetAddressSpaceType() const; + u8 GetMainThreadPriority() const; + u8 GetMainThreadCore() const; + u32 GetMainThreadStackSize() const; + u64 GetTitleID() const; + u64 GetFilesystemPermissions() const; + + void Print() const; + +private: + struct Header { + std::array<char, 4> magic; + std::array<u8, 8> reserved; + union { + u8 flags; + + BitField<0, 1, u8> has_64_bit_instructions; + BitField<1, 3, ProgramAddressSpaceType> address_space_type; + BitField<4, 4, u8> reserved_2; + }; + u8 reserved_3; + u8 main_thread_priority; + u8 main_thread_cpu; + std::array<u8, 8> reserved_4; + u32_le process_category; + u32_le main_stack_size; + std::array<u8, 0x10> application_name; + std::array<u8, 0x40> reserved_5; + u32_le aci_offset; + u32_le aci_size; + u32_le acid_offset; + u32_le acid_size; + }; + + static_assert(sizeof(Header) == 0x80, "NPDM header structure size is wrong"); + + struct AcidHeader { + std::array<u8, 0x100> signature; + std::array<u8, 0x100> nca_modulus; + std::array<char, 4> magic; + u32_le nca_size; + std::array<u8, 0x4> reserved; + union { + u32 flags; + + BitField<0, 1, u32> is_retail; + BitField<1, 31, u32> flags_unk; + }; + u64_le title_id_min; + u64_le title_id_max; + u32_le fac_offset; + u32_le fac_size; + u32_le sac_offset; + u32_le sac_size; + u32_le kac_offset; + u32_le kac_size; + INSERT_PADDING_BYTES(0x8); + }; + + static_assert(sizeof(AcidHeader) == 0x240, "ACID header structure size is wrong"); + + struct AciHeader { + std::array<char, 4> magic; + std::array<u8, 0xC> reserved; + u64_le title_id; + INSERT_PADDING_BYTES(0x8); + u32_le fah_offset; + u32_le fah_size; + u32_le sac_offset; + u32_le sac_size; + u32_le kac_offset; + u32_le kac_size; + INSERT_PADDING_BYTES(0x8); + }; + + static_assert(sizeof(AciHeader) == 0x40, "ACI0 header structure size is wrong"); + +#pragma pack(push, 1) + + struct FileAccessControl { + u8 version; + INSERT_PADDING_BYTES(3); + u64_le permissions; + std::array<u8, 0x20> unknown; + }; + + static_assert(sizeof(FileAccessControl) == 0x2C, "FS access control structure size is wrong"); + + struct FileAccessHeader { + u8 version; + INSERT_PADDING_BYTES(3); + u64_le permissions; + u32_le unk_offset; + u32_le unk_size; + u32_le unk_offset_2; + u32_le unk_size_2; + }; + + static_assert(sizeof(FileAccessHeader) == 0x1C, "FS access header structure size is wrong"); + +#pragma pack(pop) + + Header npdm_header; + AciHeader aci_header; + AcidHeader acid_header; + + FileAccessControl acid_file_access; + FileAccessHeader aci_file_access; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/romfs_factory.cpp b/src/core/file_sys/romfs_factory.cpp new file mode 100644 index 000000000..b21427948 --- /dev/null +++ b/src/core/file_sys/romfs_factory.cpp @@ -0,0 +1,38 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <algorithm> +#include <memory> +#include "common/common_types.h" +#include "common/logging/log.h" +#include "core/file_sys/romfs_factory.h" +#include "core/file_sys/romfs_filesystem.h" + +namespace FileSys { + +RomFS_Factory::RomFS_Factory(Loader::AppLoader& app_loader) { + // Load the RomFS from the app + if (Loader::ResultStatus::Success != app_loader.ReadRomFS(romfs_file, data_offset, data_size)) { + LOG_ERROR(Service_FS, "Unable to read RomFS!"); + } +} + +ResultVal<std::unique_ptr<FileSystemBackend>> RomFS_Factory::Open(const Path& path) { + auto archive = std::make_unique<RomFS_FileSystem>(romfs_file, data_offset, data_size); + return MakeResult<std::unique_ptr<FileSystemBackend>>(std::move(archive)); +} + +ResultCode RomFS_Factory::Format(const Path& path) { + LOG_ERROR(Service_FS, "Unimplemented Format archive %s", GetName().c_str()); + // TODO(bunnei): Find the right error code for this + return ResultCode(-1); +} + +ResultVal<ArchiveFormatInfo> RomFS_Factory::GetFormatInfo(const Path& path) const { + LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str()); + // TODO(bunnei): Find the right error code for this + return ResultCode(-1); +} + +} // namespace FileSys diff --git a/src/core/file_sys/romfs_factory.h b/src/core/file_sys/romfs_factory.h new file mode 100644 index 000000000..e0698e642 --- /dev/null +++ b/src/core/file_sys/romfs_factory.h @@ -0,0 +1,35 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include <string> +#include <vector> +#include "common/common_types.h" +#include "core/file_sys/filesystem.h" +#include "core/hle/result.h" +#include "core/loader/loader.h" + +namespace FileSys { + +/// File system interface to the RomFS archive +class RomFS_Factory final : public FileSystemFactory { +public: + explicit RomFS_Factory(Loader::AppLoader& app_loader); + + std::string GetName() const override { + return "ArchiveFactory_RomFS"; + } + ResultVal<std::unique_ptr<FileSystemBackend>> Open(const Path& path) override; + ResultCode Format(const Path& path) override; + ResultVal<ArchiveFormatInfo> GetFormatInfo(const Path& path) const override; + +private: + std::shared_ptr<FileUtil::IOFile> romfs_file; + u64 data_offset; + u64 data_size; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/romfs_filesystem.cpp b/src/core/file_sys/romfs_filesystem.cpp new file mode 100644 index 000000000..0c6cc3157 --- /dev/null +++ b/src/core/file_sys/romfs_filesystem.cpp @@ -0,0 +1,113 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cstring> +#include <memory> +#include "common/common_types.h" +#include "common/logging/log.h" +#include "core/file_sys/romfs_filesystem.h" + +namespace FileSys { + +std::string RomFS_FileSystem::GetName() const { + return "RomFS"; +} + +ResultVal<std::unique_ptr<StorageBackend>> RomFS_FileSystem::OpenFile(const std::string& path, + Mode mode) const { + return MakeResult<std::unique_ptr<StorageBackend>>( + std::make_unique<RomFS_Storage>(romfs_file, data_offset, data_size)); +} + +ResultCode RomFS_FileSystem::DeleteFile(const Path& path) const { + LOG_CRITICAL(Service_FS, "Attempted to delete a file from an ROMFS archive (%s).", + GetName().c_str()); + // TODO(bunnei): Use correct error code + return ResultCode(-1); +} + +ResultCode RomFS_FileSystem::RenameFile(const Path& src_path, const Path& dest_path) const { + LOG_CRITICAL(Service_FS, "Attempted to rename a file within an ROMFS archive (%s).", + GetName().c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode RomFS_FileSystem::DeleteDirectory(const Path& path) const { + LOG_CRITICAL(Service_FS, "Attempted to delete a directory from an ROMFS archive (%s).", + GetName().c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode RomFS_FileSystem::DeleteDirectoryRecursively(const Path& path) const { + LOG_CRITICAL(Service_FS, "Attempted to delete a directory from an ROMFS archive (%s).", + GetName().c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode RomFS_FileSystem::CreateFile(const std::string& path, u64 size) const { + LOG_CRITICAL(Service_FS, "Attempted to create a file in an ROMFS archive (%s).", + GetName().c_str()); + // TODO(bunnei): Use correct error code + return ResultCode(-1); +} + +ResultCode RomFS_FileSystem::CreateDirectory(const std::string& path) const { + LOG_CRITICAL(Service_FS, "Attempted to create a directory in an ROMFS archive (%s).", + GetName().c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultCode RomFS_FileSystem::RenameDirectory(const Path& src_path, const Path& dest_path) const { + LOG_CRITICAL(Service_FS, "Attempted to rename a file within an ROMFS archive (%s).", + GetName().c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultVal<std::unique_ptr<DirectoryBackend>> RomFS_FileSystem::OpenDirectory( + const std::string& path) const { + LOG_WARNING(Service_FS, "Opening Directory in a ROMFS archive"); + return MakeResult<std::unique_ptr<DirectoryBackend>>(std::make_unique<ROMFSDirectory>()); +} + +u64 RomFS_FileSystem::GetFreeSpaceSize() const { + LOG_WARNING(Service_FS, "Attempted to get the free space in an ROMFS archive"); + return 0; +} + +ResultVal<FileSys::EntryType> RomFS_FileSystem::GetEntryType(const std::string& path) const { + LOG_CRITICAL(Service_FS, "Called within an ROMFS archive (path %s).", path.c_str()); + // TODO(wwylele): Use correct error code + return ResultCode(-1); +} + +ResultVal<size_t> RomFS_Storage::Read(const u64 offset, const size_t length, u8* buffer) const { + LOG_TRACE(Service_FS, "called offset=%llu, length=%zu", offset, length); + romfs_file->Seek(data_offset + offset, SEEK_SET); + size_t read_length = (size_t)std::min((u64)length, data_size - offset); + + return MakeResult<size_t>(romfs_file->ReadBytes(buffer, read_length)); +} + +ResultVal<size_t> RomFS_Storage::Write(const u64 offset, const size_t length, const bool flush, + const u8* buffer) const { + LOG_ERROR(Service_FS, "Attempted to write to ROMFS file"); + // TODO(Subv): Find error code + return MakeResult<size_t>(0); +} + +u64 RomFS_Storage::GetSize() const { + return data_size; +} + +bool RomFS_Storage::SetSize(const u64 size) const { + LOG_ERROR(Service_FS, "Attempted to set the size of an ROMFS file"); + return false; +} + +} // namespace FileSys diff --git a/src/core/file_sys/ivfc_archive.h b/src/core/file_sys/romfs_filesystem.h index e6fbdfb1f..3f94c04d0 100644 --- a/src/core/file_sys/ivfc_archive.h +++ b/src/core/file_sys/romfs_filesystem.h @@ -1,4 +1,4 @@ -// Copyright 2014 Citra Emulator Project +// Copyright 2018 yuzu emulator team // Licensed under GPLv2 or any later version // Refer to the license.txt file included. @@ -10,39 +10,38 @@ #include <vector> #include "common/common_types.h" #include "common/file_util.h" -#include "core/file_sys/archive_backend.h" -#include "core/file_sys/directory_backend.h" -#include "core/file_sys/file_backend.h" +#include "core/file_sys/directory.h" +#include "core/file_sys/filesystem.h" +#include "core/file_sys/storage.h" #include "core/hle/result.h" -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - namespace FileSys { /** - * Helper which implements an interface to deal with IVFC images used in some archives - * This should be subclassed by concrete archive types, which will provide the - * input data (load the raw IVFC archive) and override any required methods + * Helper which implements an interface to deal with Switch .istorage ROMFS images used in some + * archives This should be subclassed by concrete archive types, which will provide the input data + * (load the raw ROMFS archive) and override any required methods */ -class IVFCArchive : public ArchiveBackend { +class RomFS_FileSystem : public FileSystemBackend { public: - IVFCArchive(std::shared_ptr<FileUtil::IOFile> file, u64 offset, u64 size) + RomFS_FileSystem(std::shared_ptr<FileUtil::IOFile> file, u64 offset, u64 size) : romfs_file(file), data_offset(offset), data_size(size) {} std::string GetName() const override; - ResultVal<std::unique_ptr<FileBackend>> OpenFile(const Path& path, - const Mode& mode) const override; + ResultVal<std::unique_ptr<StorageBackend>> OpenFile(const std::string& path, + Mode mode) const override; ResultCode DeleteFile(const Path& path) const override; ResultCode RenameFile(const Path& src_path, const Path& dest_path) const override; ResultCode DeleteDirectory(const Path& path) const override; ResultCode DeleteDirectoryRecursively(const Path& path) const override; - ResultCode CreateFile(const Path& path, u64 size) const override; - ResultCode CreateDirectory(const Path& path) const override; + ResultCode CreateFile(const std::string& path, u64 size) const override; + ResultCode CreateDirectory(const std::string& path) const override; ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const override; - ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory(const Path& path) const override; - u64 GetFreeBytes() const override; + ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory( + const std::string& path) const override; + u64 GetFreeSpaceSize() const override; + ResultVal<EntryType> GetEntryType(const std::string& path) const override; protected: std::shared_ptr<FileUtil::IOFile> romfs_file; @@ -50,9 +49,9 @@ protected: u64 data_size; }; -class IVFCFile : public FileBackend { +class RomFS_Storage : public StorageBackend { public: - IVFCFile(std::shared_ptr<FileUtil::IOFile> file, u64 offset, u64 size) + RomFS_Storage(std::shared_ptr<FileUtil::IOFile> file, u64 offset, u64 size) : romfs_file(file), data_offset(offset), data_size(size) {} ResultVal<size_t> Read(u64 offset, size_t length, u8* buffer) const override; @@ -70,9 +69,12 @@ private: u64 data_size; }; -class IVFCDirectory : public DirectoryBackend { +class ROMFSDirectory : public DirectoryBackend { public: - u32 Read(const u32 count, Entry* entries) override { + u64 Read(const u64 count, Entry* entries) override { + return 0; + } + u64 GetEntryCount() const override { return 0; } bool Close() const override { diff --git a/src/core/file_sys/savedata_archive.cpp b/src/core/file_sys/savedata_archive.cpp deleted file mode 100644 index d7b012f6e..000000000 --- a/src/core/file_sys/savedata_archive.cpp +++ /dev/null @@ -1,330 +0,0 @@ -// Copyright 2016 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "common/file_util.h" -#include "core/file_sys/disk_archive.h" -#include "core/file_sys/errors.h" -#include "core/file_sys/path_parser.h" -#include "core/file_sys/savedata_archive.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -ResultVal<std::unique_ptr<FileBackend>> SaveDataArchive::OpenFile(const Path& path, - const Mode& mode) const { - LOG_DEBUG(Service_FS, "called path=%s mode=%01X", path.DebugStr().c_str(), mode.hex); - - const PathParser path_parser(path); - - if (!path_parser.IsValid()) { - LOG_ERROR(Service_FS, "Invalid path %s", path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - if (mode.hex == 0) { - LOG_ERROR(Service_FS, "Empty open mode"); - return ERROR_UNSUPPORTED_OPEN_FLAGS; - } - - if (mode.create_flag && !mode.write_flag) { - LOG_ERROR(Service_FS, "Create flag set but write flag not set"); - return ERROR_UNSUPPORTED_OPEN_FLAGS; - } - - const auto full_path = path_parser.BuildHostPath(mount_point); - - switch (path_parser.GetHostStatus(mount_point)) { - case PathParser::InvalidMountPoint: - LOG_CRITICAL(Service_FS, "(unreachable) Invalid mount point %s", mount_point.c_str()); - return ERROR_FILE_NOT_FOUND; - case PathParser::PathNotFound: - LOG_ERROR(Service_FS, "Path not found %s", full_path.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::FileInPath: - case PathParser::DirectoryFound: - LOG_ERROR(Service_FS, "Unexpected file or directory in %s", full_path.c_str()); - return ERROR_UNEXPECTED_FILE_OR_DIRECTORY; - case PathParser::NotFound: - if (!mode.create_flag) { - LOG_ERROR(Service_FS, "Non-existing file %s can't be open without mode create.", - full_path.c_str()); - return ERROR_FILE_NOT_FOUND; - } else { - // Create the file - FileUtil::CreateEmptyFile(full_path); - } - break; - case PathParser::FileFound: - break; // Expected 'success' case - } - - FileUtil::IOFile file(full_path, mode.write_flag ? "r+b" : "rb"); - if (!file.IsOpen()) { - LOG_CRITICAL(Service_FS, "(unreachable) Unknown error opening %s", full_path.c_str()); - return ERROR_FILE_NOT_FOUND; - } - - auto disk_file = std::make_unique<DiskFile>(std::move(file), mode); - return MakeResult<std::unique_ptr<FileBackend>>(std::move(disk_file)); -} - -ResultCode SaveDataArchive::DeleteFile(const Path& path) const { - const PathParser path_parser(path); - - if (!path_parser.IsValid()) { - LOG_ERROR(Service_FS, "Invalid path %s", path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const auto full_path = path_parser.BuildHostPath(mount_point); - - switch (path_parser.GetHostStatus(mount_point)) { - case PathParser::InvalidMountPoint: - LOG_CRITICAL(Service_FS, "(unreachable) Invalid mount point %s", mount_point.c_str()); - return ERROR_FILE_NOT_FOUND; - case PathParser::PathNotFound: - LOG_ERROR(Service_FS, "Path not found %s", full_path.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::FileInPath: - case PathParser::DirectoryFound: - case PathParser::NotFound: - LOG_ERROR(Service_FS, "File not found %s", full_path.c_str()); - return ERROR_FILE_NOT_FOUND; - case PathParser::FileFound: - break; // Expected 'success' case - } - - if (FileUtil::Delete(full_path)) { - return RESULT_SUCCESS; - } - - LOG_CRITICAL(Service_FS, "(unreachable) Unknown error deleting %s", full_path.c_str()); - return ERROR_FILE_NOT_FOUND; -} - -ResultCode SaveDataArchive::RenameFile(const Path& src_path, const Path& dest_path) const { - const PathParser path_parser_src(src_path); - - // TODO: Verify these return codes with HW - if (!path_parser_src.IsValid()) { - LOG_ERROR(Service_FS, "Invalid src path %s", src_path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const PathParser path_parser_dest(dest_path); - - if (!path_parser_dest.IsValid()) { - LOG_ERROR(Service_FS, "Invalid dest path %s", dest_path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const auto src_path_full = path_parser_src.BuildHostPath(mount_point); - const auto dest_path_full = path_parser_dest.BuildHostPath(mount_point); - - if (FileUtil::Rename(src_path_full, dest_path_full)) { - return RESULT_SUCCESS; - } - - // TODO(bunnei): Use correct error code - return ResultCode(-1); -} - -template <typename T> -static ResultCode DeleteDirectoryHelper(const Path& path, const std::string& mount_point, - T deleter) { - const PathParser path_parser(path); - - if (!path_parser.IsValid()) { - LOG_ERROR(Service_FS, "Invalid path %s", path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - if (path_parser.IsRootDirectory()) - return ERROR_DIRECTORY_NOT_EMPTY; - - const auto full_path = path_parser.BuildHostPath(mount_point); - - switch (path_parser.GetHostStatus(mount_point)) { - case PathParser::InvalidMountPoint: - LOG_CRITICAL(Service_FS, "(unreachable) Invalid mount point %s", mount_point.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::PathNotFound: - case PathParser::NotFound: - LOG_ERROR(Service_FS, "Path not found %s", full_path.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::FileInPath: - case PathParser::FileFound: - LOG_ERROR(Service_FS, "Unexpected file or directory %s", full_path.c_str()); - return ERROR_UNEXPECTED_FILE_OR_DIRECTORY; - case PathParser::DirectoryFound: - break; // Expected 'success' case - } - - if (deleter(full_path)) { - return RESULT_SUCCESS; - } - - LOG_ERROR(Service_FS, "Directory not empty %s", full_path.c_str()); - return ERROR_DIRECTORY_NOT_EMPTY; -} - -ResultCode SaveDataArchive::DeleteDirectory(const Path& path) const { - return DeleteDirectoryHelper(path, mount_point, FileUtil::DeleteDir); -} - -ResultCode SaveDataArchive::DeleteDirectoryRecursively(const Path& path) const { - return DeleteDirectoryHelper( - path, mount_point, [](const std::string& p) { return FileUtil::DeleteDirRecursively(p); }); -} - -ResultCode SaveDataArchive::CreateFile(const FileSys::Path& path, u64 size) const { - const PathParser path_parser(path); - - if (!path_parser.IsValid()) { - LOG_ERROR(Service_FS, "Invalid path %s", path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const auto full_path = path_parser.BuildHostPath(mount_point); - - switch (path_parser.GetHostStatus(mount_point)) { - case PathParser::InvalidMountPoint: - LOG_CRITICAL(Service_FS, "(unreachable) Invalid mount point %s", mount_point.c_str()); - return ERROR_FILE_NOT_FOUND; - case PathParser::PathNotFound: - LOG_ERROR(Service_FS, "Path not found %s", full_path.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::FileInPath: - LOG_ERROR(Service_FS, "Unexpected file in path %s", full_path.c_str()); - return ERROR_UNEXPECTED_FILE_OR_DIRECTORY; - case PathParser::DirectoryFound: - case PathParser::FileFound: - LOG_ERROR(Service_FS, "%s already exists", full_path.c_str()); - return ERROR_FILE_ALREADY_EXISTS; - case PathParser::NotFound: - break; // Expected 'success' case - } - - if (size == 0) { - FileUtil::CreateEmptyFile(full_path); - return RESULT_SUCCESS; - } - - FileUtil::IOFile file(full_path, "wb"); - // Creates a sparse file (or a normal file on filesystems without the concept of sparse files) - // We do this by seeking to the right size, then writing a single null byte. - if (file.Seek(size - 1, SEEK_SET) && file.WriteBytes("", 1) == 1) { - return RESULT_SUCCESS; - } - - LOG_ERROR(Service_FS, "Too large file"); - - // TODO(bunnei): Use correct error code - return ResultCode(-1); -} - -ResultCode SaveDataArchive::CreateDirectory(const Path& path) const { - const PathParser path_parser(path); - - if (!path_parser.IsValid()) { - LOG_ERROR(Service_FS, "Invalid path %s", path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const auto full_path = path_parser.BuildHostPath(mount_point); - - switch (path_parser.GetHostStatus(mount_point)) { - case PathParser::InvalidMountPoint: - LOG_CRITICAL(Service_FS, "(unreachable) Invalid mount point %s", mount_point.c_str()); - return ERROR_FILE_NOT_FOUND; - case PathParser::PathNotFound: - LOG_ERROR(Service_FS, "Path not found %s", full_path.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::FileInPath: - LOG_ERROR(Service_FS, "Unexpected file in path %s", full_path.c_str()); - return ERROR_UNEXPECTED_FILE_OR_DIRECTORY; - case PathParser::DirectoryFound: - case PathParser::FileFound: - LOG_ERROR(Service_FS, "%s already exists", full_path.c_str()); - return ERROR_DIRECTORY_ALREADY_EXISTS; - case PathParser::NotFound: - break; // Expected 'success' case - } - - if (FileUtil::CreateDir(mount_point + path.AsString())) { - return RESULT_SUCCESS; - } - - LOG_CRITICAL(Service_FS, "(unreachable) Unknown error creating %s", mount_point.c_str()); - - // TODO(bunnei): Use correct error code - return ResultCode(-1); -} - -ResultCode SaveDataArchive::RenameDirectory(const Path& src_path, const Path& dest_path) const { - const PathParser path_parser_src(src_path); - - // TODO: Verify these return codes with HW - if (!path_parser_src.IsValid()) { - LOG_ERROR(Service_FS, "Invalid src path %s", src_path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const PathParser path_parser_dest(dest_path); - - if (!path_parser_dest.IsValid()) { - LOG_ERROR(Service_FS, "Invalid dest path %s", dest_path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const auto src_path_full = path_parser_src.BuildHostPath(mount_point); - const auto dest_path_full = path_parser_dest.BuildHostPath(mount_point); - - if (FileUtil::Rename(src_path_full, dest_path_full)) { - return RESULT_SUCCESS; - } - - // TODO(bunnei): Use correct error code - return ResultCode(-1); -} - -ResultVal<std::unique_ptr<DirectoryBackend>> SaveDataArchive::OpenDirectory( - const Path& path) const { - const PathParser path_parser(path); - - if (!path_parser.IsValid()) { - LOG_ERROR(Service_FS, "Invalid path %s", path.DebugStr().c_str()); - return ERROR_INVALID_PATH; - } - - const auto full_path = path_parser.BuildHostPath(mount_point); - - switch (path_parser.GetHostStatus(mount_point)) { - case PathParser::InvalidMountPoint: - LOG_CRITICAL(Service_FS, "(unreachable) Invalid mount point %s", mount_point.c_str()); - return ERROR_FILE_NOT_FOUND; - case PathParser::PathNotFound: - case PathParser::NotFound: - LOG_ERROR(Service_FS, "Path not found %s", full_path.c_str()); - return ERROR_PATH_NOT_FOUND; - case PathParser::FileInPath: - case PathParser::FileFound: - LOG_ERROR(Service_FS, "Unexpected file in path %s", full_path.c_str()); - return ERROR_UNEXPECTED_FILE_OR_DIRECTORY; - case PathParser::DirectoryFound: - break; // Expected 'success' case - } - - auto directory = std::make_unique<DiskDirectory>(full_path); - return MakeResult<std::unique_ptr<DirectoryBackend>>(std::move(directory)); -} - -u64 SaveDataArchive::GetFreeBytes() const { - // TODO: Stubbed to return 1GiB - return 1024 * 1024 * 1024; -} - -} // namespace FileSys diff --git a/src/core/file_sys/savedata_archive.h b/src/core/file_sys/savedata_archive.h deleted file mode 100644 index 176d35710..000000000 --- a/src/core/file_sys/savedata_archive.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2016 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <string> -#include "core/file_sys/archive_backend.h" -#include "core/file_sys/directory_backend.h" -#include "core/file_sys/file_backend.h" -#include "core/hle/result.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -/// Archive backend for general save data archive type (SaveData and SystemSaveData) -class SaveDataArchive : public ArchiveBackend { -public: - explicit SaveDataArchive(const std::string& mount_point_) : mount_point(mount_point_) {} - - std::string GetName() const override { - return "SaveDataArchive: " + mount_point; - } - - ResultVal<std::unique_ptr<FileBackend>> OpenFile(const Path& path, - const Mode& mode) const override; - ResultCode DeleteFile(const Path& path) const override; - ResultCode RenameFile(const Path& src_path, const Path& dest_path) const override; - ResultCode DeleteDirectory(const Path& path) const override; - ResultCode DeleteDirectoryRecursively(const Path& path) const override; - ResultCode CreateFile(const Path& path, u64 size) const override; - ResultCode CreateDirectory(const Path& path) const override; - ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const override; - ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory(const Path& path) const override; - u64 GetFreeBytes() const override; - -protected: - std::string mount_point; -}; - -} // namespace FileSys diff --git a/src/core/file_sys/savedata_factory.cpp b/src/core/file_sys/savedata_factory.cpp new file mode 100644 index 000000000..14868fed2 --- /dev/null +++ b/src/core/file_sys/savedata_factory.cpp @@ -0,0 +1,57 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include <memory> +#include "common/common_types.h" +#include "common/logging/log.h" +#include "common/string_util.h" +#include "core/core.h" +#include "core/file_sys/disk_filesystem.h" +#include "core/file_sys/savedata_factory.h" +#include "core/hle/kernel/process.h" + +namespace FileSys { + +SaveData_Factory::SaveData_Factory(std::string nand_directory) + : nand_directory(std::move(nand_directory)) {} + +ResultVal<std::unique_ptr<FileSystemBackend>> SaveData_Factory::Open(const Path& path) { + std::string save_directory = GetFullPath(); + // Return an error if the save data doesn't actually exist. + if (!FileUtil::IsDirectory(save_directory)) { + // TODO(Subv): Find out correct error code. + return ResultCode(-1); + } + + auto archive = std::make_unique<Disk_FileSystem>(save_directory); + return MakeResult<std::unique_ptr<FileSystemBackend>>(std::move(archive)); +} + +ResultCode SaveData_Factory::Format(const Path& path) { + LOG_WARNING(Service_FS, "Format archive %s", GetName().c_str()); + // Create the save data directory. + if (!FileUtil::CreateFullPath(GetFullPath())) { + // TODO(Subv): Find the correct error code. + return ResultCode(-1); + } + + return RESULT_SUCCESS; +} + +ResultVal<ArchiveFormatInfo> SaveData_Factory::GetFormatInfo(const Path& path) const { + LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str()); + // TODO(bunnei): Find the right error code for this + return ResultCode(-1); +} + +std::string SaveData_Factory::GetFullPath() const { + u64 title_id = Core::CurrentProcess()->program_id; + // TODO(Subv): Somehow obtain this value. + u32 user = 0; + return Common::StringFromFormat("%ssave/%016" PRIX64 "/%08X/", nand_directory.c_str(), title_id, + user); +} + +} // namespace FileSys diff --git a/src/core/file_sys/savedata_factory.h b/src/core/file_sys/savedata_factory.h new file mode 100644 index 000000000..73a42aab6 --- /dev/null +++ b/src/core/file_sys/savedata_factory.h @@ -0,0 +1,33 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include <string> +#include "common/common_types.h" +#include "core/file_sys/filesystem.h" +#include "core/hle/result.h" + +namespace FileSys { + +/// File system interface to the SaveData archive +class SaveData_Factory final : public FileSystemFactory { +public: + explicit SaveData_Factory(std::string nand_directory); + + std::string GetName() const override { + return "SaveData_Factory"; + } + ResultVal<std::unique_ptr<FileSystemBackend>> Open(const Path& path) override; + ResultCode Format(const Path& path) override; + ResultVal<ArchiveFormatInfo> GetFormatInfo(const Path& path) const override; + +private: + std::string nand_directory; + + std::string GetFullPath() const; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/sdmc_factory.cpp b/src/core/file_sys/sdmc_factory.cpp new file mode 100644 index 000000000..00e80d2a7 --- /dev/null +++ b/src/core/file_sys/sdmc_factory.cpp @@ -0,0 +1,40 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include <memory> +#include "common/common_types.h" +#include "common/logging/log.h" +#include "common/string_util.h" +#include "core/core.h" +#include "core/file_sys/disk_filesystem.h" +#include "core/file_sys/sdmc_factory.h" + +namespace FileSys { + +SDMC_Factory::SDMC_Factory(std::string sd_directory) : sd_directory(std::move(sd_directory)) {} + +ResultVal<std::unique_ptr<FileSystemBackend>> SDMC_Factory::Open(const Path& path) { + // Create the SD Card directory if it doesn't already exist. + if (!FileUtil::IsDirectory(sd_directory)) { + FileUtil::CreateFullPath(sd_directory); + } + + auto archive = std::make_unique<Disk_FileSystem>(sd_directory); + return MakeResult<std::unique_ptr<FileSystemBackend>>(std::move(archive)); +} + +ResultCode SDMC_Factory::Format(const Path& path) { + LOG_ERROR(Service_FS, "Unimplemented Format archive %s", GetName().c_str()); + // TODO(Subv): Find the right error code for this + return ResultCode(-1); +} + +ResultVal<ArchiveFormatInfo> SDMC_Factory::GetFormatInfo(const Path& path) const { + LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str()); + // TODO(bunnei): Find the right error code for this + return ResultCode(-1); +} + +} // namespace FileSys diff --git a/src/core/file_sys/sdmc_factory.h b/src/core/file_sys/sdmc_factory.h new file mode 100644 index 000000000..93becda25 --- /dev/null +++ b/src/core/file_sys/sdmc_factory.h @@ -0,0 +1,31 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include <string> +#include "common/common_types.h" +#include "core/file_sys/filesystem.h" +#include "core/hle/result.h" + +namespace FileSys { + +/// File system interface to the SDCard archive +class SDMC_Factory final : public FileSystemFactory { +public: + explicit SDMC_Factory(std::string sd_directory); + + std::string GetName() const override { + return "SDMC_Factory"; + } + ResultVal<std::unique_ptr<FileSystemBackend>> Open(const Path& path) override; + ResultCode Format(const Path& path) override; + ResultVal<ArchiveFormatInfo> GetFormatInfo(const Path& path) const override; + +private: + std::string sd_directory; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/file_backend.h b/src/core/file_sys/storage.h index 5e7c2bab4..2a6811831 100644 --- a/src/core/file_sys/file_backend.h +++ b/src/core/file_sys/storage.h @@ -1,4 +1,4 @@ -// Copyright 2014 Citra Emulator Project +// Copyright 2018 yuzu emulator team // Licensed under GPLv2 or any later version // Refer to the license.txt file included. @@ -8,15 +8,12 @@ #include "common/common_types.h" #include "core/hle/result.h" -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - namespace FileSys { -class FileBackend : NonCopyable { +class StorageBackend : NonCopyable { public: - FileBackend() {} - virtual ~FileBackend() {} + StorageBackend() {} + virtual ~StorageBackend() {} /** * Read data from the file @@ -39,10 +36,9 @@ public: const u8* buffer) const = 0; /** - * Get the size of the file in bytes - * @return Size of the file in bytes + * Flushes the file */ - virtual u64 GetSize() const = 0; + virtual void Flush() const = 0; /** * Set the size of the file in bytes @@ -52,15 +48,16 @@ public: virtual bool SetSize(u64 size) const = 0; /** - * Close the file - * @return true if the file closed correctly + * Get the size of the file in bytes + * @return Size of the file in bytes */ - virtual bool Close() const = 0; + virtual u64 GetSize() const = 0; /** - * Flushes the file + * Close the file + * @return true if the file closed correctly */ - virtual void Flush() const = 0; + virtual bool Close() const = 0; }; } // namespace FileSys diff --git a/src/core/file_sys/title_metadata.cpp b/src/core/file_sys/title_metadata.cpp deleted file mode 100644 index e29ba6064..000000000 --- a/src/core/file_sys/title_metadata.cpp +++ /dev/null @@ -1,163 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <cinttypes> -#include "common/alignment.h" -#include "common/file_util.h" -#include "common/logging/log.h" -#include "core/file_sys/title_metadata.h" -#include "core/loader/loader.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -static u32 GetSignatureSize(u32 signature_type) { - switch (signature_type) { - case Rsa4096Sha1: - case Rsa4096Sha256: - return 0x200; - - case Rsa2048Sha1: - case Rsa2048Sha256: - return 0x100; - - case EllipticSha1: - case EcdsaSha256: - return 0x3C; - } -} - -Loader::ResultStatus TitleMetadata::Load() { - FileUtil::IOFile file(filepath, "rb"); - if (!file.IsOpen()) - return Loader::ResultStatus::Error; - - if (!file.ReadBytes(&signature_type, sizeof(u32_be))) - return Loader::ResultStatus::Error; - - // Signature lengths are variable, and the body follows the signature - u32 signature_size = GetSignatureSize(signature_type); - - tmd_signature.resize(signature_size); - if (!file.ReadBytes(&tmd_signature[0], signature_size)) - return Loader::ResultStatus::Error; - - // The TMD body start position is rounded to the nearest 0x40 after the signature - size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40); - file.Seek(body_start, SEEK_SET); - - // Read our TMD body, then load the amount of ContentChunks specified - if (file.ReadBytes(&tmd_body, sizeof(TitleMetadata::Body)) != sizeof(TitleMetadata::Body)) - return Loader::ResultStatus::Error; - - for (u16 i = 0; i < tmd_body.content_count; i++) { - ContentChunk chunk; - if (file.ReadBytes(&chunk, sizeof(ContentChunk)) == sizeof(ContentChunk)) { - tmd_chunks.push_back(chunk); - } else { - LOG_ERROR(Service_FS, "Malformed TMD %s, failed to load content chunk index %u!", - filepath.c_str(), i); - return Loader::ResultStatus::ErrorInvalidFormat; - } - } - - return Loader::ResultStatus::Success; -} - -Loader::ResultStatus TitleMetadata::Save() { - UNIMPLEMENTED(); - return Loader::ResultStatus::Success; -} - -u64 TitleMetadata::GetTitleID() const { - return tmd_body.title_id; -} - -u32 TitleMetadata::GetTitleType() const { - return tmd_body.title_type; -} - -u16 TitleMetadata::GetTitleVersion() const { - return tmd_body.title_version; -} - -u64 TitleMetadata::GetSystemVersion() const { - return tmd_body.system_version; -} - -size_t TitleMetadata::GetContentCount() const { - return tmd_chunks.size(); -} - -u32 TitleMetadata::GetBootContentID() const { - return tmd_chunks[TMDContentIndex::Main].id; -} - -u32 TitleMetadata::GetManualContentID() const { - return tmd_chunks[TMDContentIndex::Manual].id; -} - -u32 TitleMetadata::GetDLPContentID() const { - return tmd_chunks[TMDContentIndex::DLP].id; -} - -void TitleMetadata::SetTitleID(u64 title_id) { - tmd_body.title_id = title_id; -} - -void TitleMetadata::SetTitleType(u32 type) { - tmd_body.title_type = type; -} - -void TitleMetadata::SetTitleVersion(u16 version) { - tmd_body.title_version = version; -} - -void TitleMetadata::SetSystemVersion(u64 version) { - tmd_body.system_version = version; -} - -void TitleMetadata::AddContentChunk(const ContentChunk& chunk) { - tmd_chunks.push_back(chunk); -} - -void TitleMetadata::Print() const { - LOG_DEBUG(Service_FS, "%s - %u chunks", filepath.c_str(), - static_cast<u32>(tmd_body.content_count)); - - // Content info describes ranges of content chunks - LOG_DEBUG(Service_FS, "Content info:"); - for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) { - if (tmd_body.contentinfo[i].command_count == 0) - break; - - LOG_DEBUG(Service_FS, " Index %04X, Command Count %04X", - static_cast<u32>(tmd_body.contentinfo[i].index), - static_cast<u32>(tmd_body.contentinfo[i].command_count)); - } - - // For each content info, print their content chunk range - for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) { - u16 index = static_cast<u16>(tmd_body.contentinfo[i].index); - u16 count = static_cast<u16>(tmd_body.contentinfo[i].command_count); - - if (count == 0) - continue; - - LOG_DEBUG(Service_FS, "Content chunks for content info index %zu:", i); - for (u16 j = index; j < index + count; j++) { - // Don't attempt to print content we don't have - if (j > tmd_body.content_count) - break; - - const ContentChunk& chunk = tmd_chunks[j]; - LOG_DEBUG(Service_FS, " ID %08X, Index %04X, Type %04x, Size %016" PRIX64, - static_cast<u32>(chunk.id), static_cast<u32>(chunk.index), - static_cast<u32>(chunk.type), static_cast<u64>(chunk.size)); - } - } -} -} // namespace FileSys diff --git a/src/core/file_sys/title_metadata.h b/src/core/file_sys/title_metadata.h deleted file mode 100644 index a4c7d1089..000000000 --- a/src/core/file_sys/title_metadata.h +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <array> -#include <string> -#include <vector> -#include "common/common_types.h" -#include "common/swap.h" - -namespace Loader { -enum class ResultStatus; -} - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -enum TMDSignatureType : u32 { - Rsa4096Sha1 = 0x10000, - Rsa2048Sha1 = 0x10001, - EllipticSha1 = 0x10002, - Rsa4096Sha256 = 0x10003, - Rsa2048Sha256 = 0x10004, - EcdsaSha256 = 0x10005 -}; - -enum TMDContentTypeFlag : u16 { - Encrypted = 1 << 1, - Disc = 1 << 2, - CFM = 1 << 3, - Optional = 1 << 14, - Shared = 1 << 15 -}; - -/** - * Helper which implements an interface to read and write Title Metadata (TMD) files. - * If a file path is provided and the file exists, it can be parsed and used, otherwise - * it must be created. The TMD file can then be interpreted, modified and/or saved. - */ -class TitleMetadata { -public: - struct ContentChunk { - u32_be id; - u16_be index; - u16_be type; - u64_be size; - std::array<u8, 0x20> hash; - }; - - static_assert(sizeof(ContentChunk) == 0x30, "TMD ContentChunk structure size is wrong"); - - struct ContentInfo { - u16_be index; - u16_be command_count; - std::array<u8, 0x20> hash; - }; - - static_assert(sizeof(ContentInfo) == 0x24, "TMD ContentInfo structure size is wrong"); - -#pragma pack(push, 1) - - struct Body { - std::array<u8, 0x40> issuer; - u8 version; - u8 ca_crl_version; - u8 signer_crl_version; - u8 reserved; - u64_be system_version; - u64_be title_id; - u32_be title_type; - u16_be group_id; - u32_be savedata_size; - u32_be srl_private_savedata_size; - std::array<u8, 4> reserved_2; - u8 srl_flag; - std::array<u8, 0x31> reserved_3; - u32_be access_rights; - u16_be title_version; - u16_be content_count; - u16_be boot_content; - std::array<u8, 2> reserved_4; - std::array<u8, 0x20> contentinfo_hash; - std::array<ContentInfo, 64> contentinfo; - }; - - static_assert(sizeof(Body) == 0x9C4, "TMD body structure size is wrong"); - -#pragma pack(pop) - - explicit TitleMetadata(std::string& path) : filepath(std::move(path)) {} - Loader::ResultStatus Load(); - Loader::ResultStatus Save(); - - u64 GetTitleID() const; - u32 GetTitleType() const; - u16 GetTitleVersion() const; - u64 GetSystemVersion() const; - size_t GetContentCount() const; - u32 GetBootContentID() const; - u32 GetManualContentID() const; - u32 GetDLPContentID() const; - - void SetTitleID(u64 title_id); - void SetTitleType(u32 type); - void SetTitleVersion(u16 version); - void SetSystemVersion(u64 version); - void AddContentChunk(const ContentChunk& chunk); - - void Print() const; - -private: - enum TMDContentIndex { Main = 0, Manual = 1, DLP = 2 }; - - Body tmd_body; - u32_be signature_type; - std::vector<u8> tmd_signature; - std::vector<ContentChunk> tmd_chunks; - - std::string filepath; -}; - -} // namespace FileSys diff --git a/src/core/gdbstub/gdbstub.cpp b/src/core/gdbstub/gdbstub.cpp index 05c872d89..e4f337a0a 100644 --- a/src/core/gdbstub/gdbstub.cpp +++ b/src/core/gdbstub/gdbstub.cpp @@ -6,6 +6,7 @@ #include <algorithm> #include <atomic> +#include <cinttypes> #include <climits> #include <csignal> #include <cstdarg> @@ -57,9 +58,10 @@ const u32 SIGTERM = 15; const u32 MSG_WAITALL = 8; #endif -const u32 R15_REGISTER = 15; -const u32 CPSR_REGISTER = 25; -const u32 FPSCR_REGISTER = 58; +const u32 X30_REGISTER = 30; +const u32 SP_REGISTER = 31; +const u32 PC_REGISTER = 32; +const u32 CPSR_REGISTER = 33; // For sample XML files see the GDB source /gdb/features // GDB also wants the l character at the start @@ -68,48 +70,62 @@ static const char* target_xml = R"(l<?xml version="1.0"?> <!DOCTYPE target SYSTEM "gdb-target.dtd"> <target version="1.0"> - <feature name="org.gnu.gdb.arm.core"> - <reg name="r0" bitsize="32"/> - <reg name="r1" bitsize="32"/> - <reg name="r2" bitsize="32"/> - <reg name="r3" bitsize="32"/> - <reg name="r4" bitsize="32"/> - <reg name="r5" bitsize="32"/> - <reg name="r6" bitsize="32"/> - <reg name="r7" bitsize="32"/> - <reg name="r8" bitsize="32"/> - <reg name="r9" bitsize="32"/> - <reg name="r10" bitsize="32"/> - <reg name="r11" bitsize="32"/> - <reg name="r12" bitsize="32"/> - <reg name="sp" bitsize="32" type="data_ptr"/> - <reg name="lr" bitsize="32"/> - <reg name="pc" bitsize="32" type="code_ptr"/> - - <!-- The CPSR is register 25, rather than register 16, because - the FPA registers historically were placed between the PC - and the CPSR in the "g" packet. --> - - <reg name="cpsr" bitsize="32" regnum="25"/> - </feature> - <feature name="org.gnu.gdb.arm.vfp"> - <reg name="d0" bitsize="64" type="float"/> - <reg name="d1" bitsize="64" type="float"/> - <reg name="d2" bitsize="64" type="float"/> - <reg name="d3" bitsize="64" type="float"/> - <reg name="d4" bitsize="64" type="float"/> - <reg name="d5" bitsize="64" type="float"/> - <reg name="d6" bitsize="64" type="float"/> - <reg name="d7" bitsize="64" type="float"/> - <reg name="d8" bitsize="64" type="float"/> - <reg name="d9" bitsize="64" type="float"/> - <reg name="d10" bitsize="64" type="float"/> - <reg name="d11" bitsize="64" type="float"/> - <reg name="d12" bitsize="64" type="float"/> - <reg name="d13" bitsize="64" type="float"/> - <reg name="d14" bitsize="64" type="float"/> - <reg name="d15" bitsize="64" type="float"/> - <reg name="fpscr" bitsize="32" type="int" group="float"/> + <feature name="org.gnu.gdb.aarch64.core"> + <reg name="x0" bitsize="64"/> + <reg name="x1" bitsize="64"/> + <reg name="x2" bitsize="64"/> + <reg name="x3" bitsize="64"/> + <reg name="x4" bitsize="64"/> + <reg name="x5" bitsize="64"/> + <reg name="x6" bitsize="64"/> + <reg name="x7" bitsize="64"/> + <reg name="x8" bitsize="64"/> + <reg name="x9" bitsize="64"/> + <reg name="x10" bitsize="64"/> + <reg name="x11" bitsize="64"/> + <reg name="x12" bitsize="64"/> + <reg name="x13" bitsize="64"/> + <reg name="x14" bitsize="64"/> + <reg name="x15" bitsize="64"/> + <reg name="x16" bitsize="64"/> + <reg name="x17" bitsize="64"/> + <reg name="x18" bitsize="64"/> + <reg name="x19" bitsize="64"/> + <reg name="x20" bitsize="64"/> + <reg name="x21" bitsize="64"/> + <reg name="x22" bitsize="64"/> + <reg name="x23" bitsize="64"/> + <reg name="x24" bitsize="64"/> + <reg name="x25" bitsize="64"/> + <reg name="x26" bitsize="64"/> + <reg name="x27" bitsize="64"/> + <reg name="x28" bitsize="64"/> + <reg name="x29" bitsize="64"/> + <reg name="x30" bitsize="64"/> + <reg name="sp" bitsize="64" type="data_ptr"/> + + <reg name="pc" bitsize="64" type="code_ptr"/> + + <flags id="cpsr_flags" size="4"> + <field name="SP" start="0" end="0"/> + <field name="" start="1" end="1"/> + <field name="EL" start="2" end="3"/> + <field name="nRW" start="4" end="4"/> + <field name="" start="5" end="5"/> + <field name="F" start="6" end="6"/> + <field name="I" start="7" end="7"/> + <field name="A" start="8" end="8"/> + <field name="D" start="9" end="9"/> + + <field name="IL" start="20" end="20"/> + <field name="SS" start="21" end="21"/> + + <field name="V" start="28" end="28"/> + <field name="C" start="29" end="29"/> + <field name="Z" start="30" end="30"/> + <field name="N" start="31" end="31"/> + </flags> + <reg name="cpsr" bitsize="32" type="cpsr_flags"/> </feature> </target> )"; @@ -143,12 +159,12 @@ WSADATA InitData; struct Breakpoint { bool active; PAddr addr; - u32 len; + u64 len; }; -static std::map<u32, Breakpoint> breakpoints_execute; -static std::map<u32, Breakpoint> breakpoints_read; -static std::map<u32, Breakpoint> breakpoints_write; +static std::map<u64, Breakpoint> breakpoints_execute; +static std::map<u64, Breakpoint> breakpoints_read; +static std::map<u64, Breakpoint> breakpoints_write; /** * Turns hex string character into the equivalent byte. @@ -183,11 +199,11 @@ static u8 NibbleToHex(u8 n) { } /** -* Converts input hex string characters into an array of equivalent of u8 bytes. -* -* @param src Pointer to array of output hex string characters. -* @param len Length of src array. -*/ + * Converts input hex string characters into an array of equivalent of u8 bytes. + * + * @param src Pointer to array of output hex string characters. + * @param len Length of src array. + */ static u32 HexToInt(const u8* src, size_t len) { u32 output = 0; while (len-- > 0) { @@ -198,6 +214,21 @@ static u32 HexToInt(const u8* src, size_t len) { } /** + * Converts input hex string characters into an array of equivalent of u8 bytes. + * + * @param src Pointer to array of output hex string characters. + * @param len Length of src array. + */ +static u64 HexToLong(const u8* src, size_t len) { + u64 output = 0; + while (len-- > 0) { + output = (output << 4) | HexCharToValue(src[0]); + src++; + } + return output; +} + +/** * Converts input array of u8 bytes into their equivalent hex string characters. * * @param dest Pointer to buffer to store output hex string characters. @@ -234,8 +265,21 @@ static void GdbHexToMem(u8* dest, const u8* src, size_t len) { */ static void IntToGdbHex(u8* dest, u32 v) { for (int i = 0; i < 8; i += 2) { - dest[i + 1] = NibbleToHex(v >> (4 * i)); - dest[i] = NibbleToHex(v >> (4 * (i + 1))); + dest[i + 1] = NibbleToHex(static_cast<u8>(v >> (4 * i))); + dest[i] = NibbleToHex(static_cast<u8>(v >> (4 * (i + 1)))); + } +} + +/** + * Convert a u64 into a gdb-formatted hex string. + * + * @param dest Pointer to buffer to store output hex string characters. + * @param v Value to convert. + */ +static void LongToGdbHex(u8* dest, u64 v) { + for (int i = 0; i < 16; i += 2) { + dest[i + 1] = NibbleToHex(static_cast<u8>(v >> (4 * i))); + dest[i] = NibbleToHex(static_cast<u8>(v >> (4 * (i + 1)))); } } @@ -255,6 +299,22 @@ static u32 GdbHexToInt(const u8* src) { return output; } +/** + * Convert a gdb-formatted hex string into a u64. + * + * @param src Pointer to hex string. + */ +static u64 GdbHexToLong(const u8* src) { + u64 output = 0; + + for (int i = 0; i < 16; i += 2) { + output = (output << 4) | HexCharToValue(src[15 - i - 1]); + output = (output << 4) | HexCharToValue(src[15 - i]); + } + + return output; +} + /// Read a byte from the gdb client. static u8 ReadByte() { u8 c; @@ -277,7 +337,7 @@ static u8 CalculateChecksum(const u8* buffer, size_t length) { * * @param type Type of breakpoint list. */ -static std::map<u32, Breakpoint>& GetBreakpointList(BreakpointType type) { +static std::map<u64, Breakpoint>& GetBreakpointList(BreakpointType type) { switch (type) { case BreakpointType::Execute: return breakpoints_execute; @@ -297,19 +357,20 @@ static std::map<u32, Breakpoint>& GetBreakpointList(BreakpointType type) { * @param addr Address of breakpoint. */ static void RemoveBreakpoint(BreakpointType type, PAddr addr) { - std::map<u32, Breakpoint>& p = GetBreakpointList(type); + std::map<u64, Breakpoint>& p = GetBreakpointList(type); - auto bp = p.find(addr); + auto bp = p.find(static_cast<u64>(addr)); if (bp != p.end()) { - LOG_DEBUG(Debug_GDBStub, "gdb: removed a breakpoint: %08x bytes at %08x of type %d\n", - bp->second.len, bp->second.addr, type); - p.erase(addr); + LOG_DEBUG(Debug_GDBStub, + "gdb: removed a breakpoint: %016" PRIx64 " bytes at %016" PRIx64 " of type %d\n", + bp->second.len, bp->second.addr, static_cast<int>(type)); + p.erase(static_cast<u64>(addr)); } } BreakpointAddress GetNextBreakpointFromAddress(PAddr addr, BreakpointType type) { - std::map<u32, Breakpoint>& p = GetBreakpointList(type); - auto next_breakpoint = p.lower_bound(addr); + std::map<u64, Breakpoint>& p = GetBreakpointList(type); + auto next_breakpoint = p.lower_bound(static_cast<u64>(addr)); BreakpointAddress breakpoint; if (next_breakpoint != p.end()) { @@ -328,11 +389,11 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) { return false; } - std::map<u32, Breakpoint>& p = GetBreakpointList(type); + std::map<u64, Breakpoint>& p = GetBreakpointList(type); - auto bp = p.find(addr); + auto bp = p.find(static_cast<u64>(addr)); if (bp != p.end()) { - u32 len = bp->second.len; + u64 len = bp->second.len; // IDA Pro defaults to 4-byte breakpoints for all non-hardware breakpoints // no matter if it's a 4-byte or 2-byte instruction. When you execute a @@ -348,8 +409,9 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) { if (bp->second.active && (addr >= bp->second.addr && addr < bp->second.addr + len)) { LOG_DEBUG(Debug_GDBStub, - "Found breakpoint type %d @ %08x, range: %08x - %08x (%d bytes)\n", type, - addr, bp->second.addr, bp->second.addr + len, len); + "Found breakpoint type %d @ %016" PRIx64 ", range: %016" PRIx64 + " - %016" PRIx64 " (%" PRIx64 " bytes)\n", + static_cast<int>(type), addr, bp->second.addr, bp->second.addr + len, len); return true; } } @@ -419,7 +481,7 @@ static void HandleQuery() { SendReply("T0"); } else if (strncmp(query, "Supported", strlen("Supported")) == 0) { // PacketSize needs to be large enough for target xml - SendReply("PacketSize=800;qXfer:features:read+"); + SendReply("PacketSize=2000;qXfer:features:read+"); } else if (strncmp(query, "Xfer:features:read:target.xml:", strlen("Xfer:features:read:target.xml:")) == 0) { SendReply(target_xml); @@ -450,9 +512,7 @@ static void SendSignal(u32 signal) { latest_signal = signal; - std::string buffer = - Common::StringFromFormat("T%02x%02x:%08x;%02x:%08x;", latest_signal, 15, - htonl(Core::CPU().GetPC()), 13, htonl(Core::CPU().GetReg(13))); + std::string buffer = Common::StringFromFormat("T%02x", latest_signal); LOG_DEBUG(Debug_GDBStub, "Response: %s", buffer.c_str()); SendReply(buffer.c_str()); } @@ -538,16 +598,12 @@ static void ReadRegister() { id |= HexCharToValue(command_buffer[2]); } - if (id <= R15_REGISTER) { - IntToGdbHex(reply, Core::CPU().GetReg(id)); + if (id <= SP_REGISTER) { + LongToGdbHex(reply, Core::CPU().GetReg(static_cast<int>(id))); + } else if (id == PC_REGISTER) { + LongToGdbHex(reply, Core::CPU().GetPC()); } else if (id == CPSR_REGISTER) { IntToGdbHex(reply, Core::CPU().GetCPSR()); - } else if (id > CPSR_REGISTER && id < FPSCR_REGISTER) { - IntToGdbHex(reply, Core::CPU().GetVFPReg( - id - CPSR_REGISTER - - 1)); // VFP registers should start at 26, so one after CSPR_REGISTER - } else if (id == FPSCR_REGISTER) { - UNIMPLEMENTED(); } else { return SendReply("E01"); } @@ -562,21 +618,19 @@ static void ReadRegisters() { u8* bufptr = buffer; - for (int reg = 0; reg <= R15_REGISTER; reg++) { - IntToGdbHex(bufptr + reg * CHAR_BIT, Core::CPU().GetReg(reg)); + for (int reg = 0; reg <= SP_REGISTER; reg++) { + LongToGdbHex(bufptr + reg * 16, Core::CPU().GetReg(reg)); } - bufptr += (16 * CHAR_BIT); + bufptr += (32 * 16); - IntToGdbHex(bufptr, Core::CPU().GetCPSR()); + LongToGdbHex(bufptr, Core::CPU().GetPC()); - bufptr += CHAR_BIT; + bufptr += 16; - for (int reg = 0; reg <= 31; reg++) { - IntToGdbHex(bufptr + reg * CHAR_BIT, Core::CPU().GetVFPReg(reg)); - } + IntToGdbHex(bufptr, Core::CPU().GetCPSR()); - bufptr += (32 * CHAR_BIT); + bufptr += 8; SendReply(reinterpret_cast<char*>(buffer)); } @@ -592,14 +646,12 @@ static void WriteRegister() { id |= HexCharToValue(command_buffer[2]); } - if (id <= R15_REGISTER) { - Core::CPU().SetReg(id, GdbHexToInt(buffer_ptr)); + if (id <= SP_REGISTER) { + Core::CPU().SetReg(id, GdbHexToLong(buffer_ptr)); + } else if (id == PC_REGISTER) { + Core::CPU().SetPC(GdbHexToLong(buffer_ptr)); } else if (id == CPSR_REGISTER) { Core::CPU().SetCPSR(GdbHexToInt(buffer_ptr)); - } else if (id > CPSR_REGISTER && id < FPSCR_REGISTER) { - Core::CPU().SetVFPReg(id - CPSR_REGISTER - 1, GdbHexToInt(buffer_ptr)); - } else if (id == FPSCR_REGISTER) { - UNIMPLEMENTED(); } else { return SendReply("E01"); } @@ -614,20 +666,14 @@ static void WriteRegisters() { if (command_buffer[0] != 'G') return SendReply("E01"); - for (int i = 0, reg = 0; reg <= FPSCR_REGISTER; i++, reg++) { - if (reg <= R15_REGISTER) { - Core::CPU().SetReg(reg, GdbHexToInt(buffer_ptr + i * CHAR_BIT)); + for (int i = 0, reg = 0; reg <= CPSR_REGISTER; i++, reg++) { + if (reg <= SP_REGISTER) { + Core::CPU().SetReg(reg, GdbHexToLong(buffer_ptr + i * 16)); + } else if (reg == PC_REGISTER) { + Core::CPU().SetPC(GdbHexToLong(buffer_ptr + i * 16)); } else if (reg == CPSR_REGISTER) { - Core::CPU().SetCPSR(GdbHexToInt(buffer_ptr + i * CHAR_BIT)); - } else if (reg == CPSR_REGISTER - 1) { - // Dummy FPA register, ignore - } else if (reg < CPSR_REGISTER) { - // Dummy FPA registers, ignore - i += 2; - } else if (reg > CPSR_REGISTER && reg < FPSCR_REGISTER) { - Core::CPU().SetVFPReg(reg - CPSR_REGISTER - 1, GdbHexToInt(buffer_ptr + i * CHAR_BIT)); - i++; // Skip padding - } else if (reg == FPSCR_REGISTER) { + Core::CPU().SetCPSR(GdbHexToInt(buffer_ptr + i * 16)); + } else { UNIMPLEMENTED(); } } @@ -641,13 +687,13 @@ static void ReadMemory() { auto start_offset = command_buffer + 1; auto addr_pos = std::find(start_offset, command_buffer + command_length, ','); - VAddr addr = HexToInt(start_offset, static_cast<u32>(addr_pos - start_offset)); + VAddr addr = HexToLong(start_offset, static_cast<u64>(addr_pos - start_offset)); start_offset = addr_pos + 1; - u32 len = - HexToInt(start_offset, static_cast<u32>((command_buffer + command_length) - start_offset)); + u64 len = + HexToLong(start_offset, static_cast<u64>((command_buffer + command_length) - start_offset)); - LOG_DEBUG(Debug_GDBStub, "gdb: addr: %08x len: %08x\n", addr, len); + LOG_DEBUG(Debug_GDBStub, "gdb: addr: %016lx len: %016lx\n", addr, len); if (len * 2 > sizeof(reply)) { SendReply("E01"); @@ -669,11 +715,11 @@ static void ReadMemory() { static void WriteMemory() { auto start_offset = command_buffer + 1; auto addr_pos = std::find(start_offset, command_buffer + command_length, ','); - VAddr addr = HexToInt(start_offset, static_cast<u32>(addr_pos - start_offset)); + VAddr addr = HexToLong(start_offset, static_cast<u64>(addr_pos - start_offset)); start_offset = addr_pos + 1; auto len_pos = std::find(start_offset, command_buffer + command_length, ':'); - u32 len = HexToInt(start_offset, static_cast<u32>(len_pos - start_offset)); + u64 len = HexToLong(start_offset, static_cast<u64>(len_pos - start_offset)); if (!Memory::IsValidVirtualAddress(addr)) { return SendReply("E00"); @@ -726,8 +772,8 @@ static void Continue() { * @param addr Address of breakpoint. * @param len Length of breakpoint. */ -static bool CommitBreakpoint(BreakpointType type, PAddr addr, u32 len) { - std::map<u32, Breakpoint>& p = GetBreakpointList(type); +static bool CommitBreakpoint(BreakpointType type, PAddr addr, u64 len) { + std::map<u64, Breakpoint>& p = GetBreakpointList(type); Breakpoint breakpoint; breakpoint.active = true; @@ -735,8 +781,8 @@ static bool CommitBreakpoint(BreakpointType type, PAddr addr, u32 len) { breakpoint.len = len; p.insert({addr, breakpoint}); - LOG_DEBUG(Debug_GDBStub, "gdb: added %d breakpoint: %08x bytes at %08x\n", type, breakpoint.len, - breakpoint.addr); + LOG_DEBUG(Debug_GDBStub, "gdb: added %d breakpoint: %016" PRIx64 " bytes at %016" PRIx64 "\n", + static_cast<int>(type), breakpoint.len, breakpoint.addr); return true; } @@ -766,11 +812,11 @@ static void AddBreakpoint() { auto start_offset = command_buffer + 3; auto addr_pos = std::find(start_offset, command_buffer + command_length, ','); - PAddr addr = HexToInt(start_offset, static_cast<u32>(addr_pos - start_offset)); + PAddr addr = HexToLong(start_offset, static_cast<u64>(addr_pos - start_offset)); start_offset = addr_pos + 1; - u32 len = - HexToInt(start_offset, static_cast<u32>((command_buffer + command_length) - start_offset)); + u64 len = + HexToLong(start_offset, static_cast<u64>((command_buffer + command_length) - start_offset)); if (type == BreakpointType::Access) { // Access is made up of Read and Write types, so add both breakpoints @@ -815,7 +861,7 @@ static void RemoveBreakpoint() { auto start_offset = command_buffer + 3; auto addr_pos = std::find(start_offset, command_buffer + command_length, ','); - PAddr addr = HexToInt(start_offset, static_cast<u32>(addr_pos - start_offset)); + PAddr addr = HexToLong(start_offset, static_cast<u64>(addr_pos - start_offset)); if (type == BreakpointType::Access) { // Access is made up of Read and Write types, so add both breakpoints @@ -1034,4 +1080,4 @@ bool GetCpuStepFlag() { void SetCpuStepFlag(bool is_step) { step_loop = is_step; } -}; +}; // namespace GDBStub diff --git a/src/core/gdbstub/gdbstub.h b/src/core/gdbstub/gdbstub.h index 8f12c6a1d..201fca095 100644 --- a/src/core/gdbstub/gdbstub.h +++ b/src/core/gdbstub/gdbstub.h @@ -91,4 +91,4 @@ bool GetCpuStepFlag(); * @param is_step */ void SetCpuStepFlag(bool is_step); -} +} // namespace GDBStub diff --git a/src/core/hle/config_mem.cpp b/src/core/hle/config_mem.cpp index e386ccdc6..038af7909 100644 --- a/src/core/hle/config_mem.cpp +++ b/src/core/hle/config_mem.cpp @@ -28,4 +28,4 @@ void Init() { config_mem.firm_ctr_sdk_ver = 0x0000F297; } -} // namespace +} // namespace ConfigMem diff --git a/src/core/hle/config_mem.h b/src/core/hle/config_mem.h index 42fa6d789..1840d1760 100644 --- a/src/core/hle/config_mem.h +++ b/src/core/hle/config_mem.h @@ -53,4 +53,4 @@ extern ConfigMemDef config_mem; void Init(); -} // namespace +} // namespace ConfigMem diff --git a/src/core/hle/ipc.h b/src/core/hle/ipc.h index 1840fac12..a6602e12c 100644 --- a/src/core/hle/ipc.h +++ b/src/core/hle/ipc.h @@ -91,6 +91,10 @@ struct BufferDescriptorX { address |= static_cast<VAddr>(address_bits_36_38) << 36; return address; } + + u64 Size() const { + return static_cast<u64>(size); + } }; static_assert(sizeof(BufferDescriptorX) == 8, "BufferDescriptorX size is incorrect"); @@ -133,6 +137,10 @@ struct BufferDescriptorC { address |= static_cast<VAddr>(address_bits_32_47) << 32; return address; } + + u64 Size() const { + return static_cast<u64>(size); + } }; static_assert(sizeof(BufferDescriptorC) == 8, "BufferDescriptorC size is incorrect"); diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h index 25530a3c8..3f87c4297 100644 --- a/src/core/hle/ipc_helpers.h +++ b/src/core/hle/ipc_helpers.h @@ -11,7 +11,6 @@ #include "core/hle/ipc.h" #include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_session.h" -#include "core/hle/kernel/domain.h" #include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/kernel.h" @@ -31,11 +30,6 @@ public: RequestHelperBase(Kernel::HLERequestContext& context) : context(&context), cmdbuf(context.CommandBuffer()) {} - void ValidateHeader() { - // DEBUG_ASSERT_MSG(index == TotalSize(), "Operations do not match the header (cmd 0x%x)", - // header.raw); - } - void Skip(unsigned size_in_words, bool set_to_null) { if (set_to_null) memset(cmdbuf + index, 0, size_in_words * sizeof(u32)); @@ -54,16 +48,36 @@ public: unsigned GetCurrentOffset() const { return static_cast<unsigned>(index); } + + void SetCurrentOffset(unsigned offset) { + index = static_cast<ptrdiff_t>(offset); + } }; -class RequestBuilder : public RequestHelperBase { +class ResponseBuilder : public RequestHelperBase { public: - RequestBuilder(u32* command_buffer) : RequestHelperBase(command_buffer) {} + ResponseBuilder(u32* command_buffer) : RequestHelperBase(command_buffer) {} + + u32 normal_params_size{}; + u32 num_handles_to_copy{}; + u32 num_objects_to_move{}; ///< Domain objects or move handles, context dependent + std::ptrdiff_t datapayload_index{}; + + /// Flags used for customizing the behavior of ResponseBuilder + enum class Flags : u32 { + None = 0, + /// Uses move handles to move objects in the response, even when in a domain. This is + /// required when PushMoveObjects is used. + AlwaysMoveHandles = 1, + }; + + ResponseBuilder(Kernel::HLERequestContext& context, u32 normal_params_size, + u32 num_handles_to_copy = 0, u32 num_objects_to_move = 0, + Flags flags = Flags::None) + + : RequestHelperBase(context), normal_params_size(normal_params_size), + num_handles_to_copy(num_handles_to_copy), num_objects_to_move(num_objects_to_move) { - RequestBuilder(Kernel::HLERequestContext& context, unsigned normal_params_size, - u32 num_handles_to_copy = 0, u32 num_handles_to_move = 0, - u32 num_domain_objects = 0) - : RequestHelperBase(context) { memset(cmdbuf, 0, sizeof(u32) * IPC::COMMAND_BUFFER_LENGTH); context.ClearIncomingObjects(); @@ -73,12 +87,19 @@ public: // The entire size of the raw data section in u32 units, including the 16 bytes of mandatory // padding. u32 raw_data_size = sizeof(IPC::DataPayloadHeader) / 4 + 4 + normal_params_size; - if (context.IsDomain()) { - raw_data_size += sizeof(DomainMessageHeader) / 4 + num_domain_objects; + + u32 num_handles_to_move{}; + u32 num_domain_objects{}; + const bool always_move_handles{ + (static_cast<u32>(flags) & static_cast<u32>(Flags::AlwaysMoveHandles)) != 0}; + if (!context.Session()->IsDomain() || always_move_handles) { + num_handles_to_move = num_objects_to_move; } else { - // If we're not in a domain, turn the domain object parameters into move handles. - num_handles_to_move += num_domain_objects; - num_domain_objects = 0; + num_domain_objects = num_objects_to_move; + } + + if (context.Session()->IsDomain()) { + raw_data_size += sizeof(DomainMessageHeader) / 4 + num_domain_objects; } header.data_size.Assign(raw_data_size); @@ -97,7 +118,8 @@ public: AlignWithPadding(); - if (context.IsDomain()) { + const bool request_has_domain_header{context.GetDomainMessageHeader() != nullptr}; + if (context.Session()->IsDomain() && request_has_domain_header) { IPC::DomainMessageHeader domain_header{}; domain_header.num_objects = num_domain_objects; PushRaw(domain_header); @@ -106,23 +128,43 @@ public: IPC::DataPayloadHeader data_payload_header{}; data_payload_header.magic = Common::MakeMagic('S', 'F', 'C', 'O'); PushRaw(data_payload_header); + + datapayload_index = index; } - template <class T, class... Args> - void PushIpcInterface(Args&&... args) { - auto iface = std::make_shared<T>(std::forward<Args>(args)...); - if (context->IsDomain()) { + template <class T> + void PushIpcInterface(std::shared_ptr<T> iface) { + if (context->Session()->IsDomain()) { context->AddDomainObject(std::move(iface)); } else { - auto port = iface->CreatePort(); - auto session = port->Connect(); - ASSERT(session.Succeeded()); - context->AddMoveObject(std::move(session).Unwrap()); + auto sessions = Kernel::ServerSession::CreateSessionPair(iface->GetServiceName()); + auto server = std::get<Kernel::SharedPtr<Kernel::ServerSession>>(sessions); + auto client = std::get<Kernel::SharedPtr<Kernel::ClientSession>>(sessions); + iface->ClientConnected(server); + context->AddMoveObject(std::move(client)); } } + template <class T, class... Args> + void PushIpcInterface(Args&&... args) { + PushIpcInterface<T>(std::make_shared<T>(std::forward<Args>(args)...)); + } + + void ValidateHeader() { + const size_t num_domain_objects = context->NumDomainObjects(); + const size_t num_move_objects = context->NumMoveObjects(); + ASSERT_MSG(!num_domain_objects || !num_move_objects, + "cannot move normal handles and domain objects"); + ASSERT_MSG((index - datapayload_index) == normal_params_size, + "normal_params_size value is incorrect"); + ASSERT_MSG((num_domain_objects + num_move_objects) == num_objects_to_move, + "num_objects_to_move value is incorrect"); + ASSERT_MSG(context->NumCopyObjects() == num_handles_to_copy, + "num_handles_to_copy value is incorrect"); + } + // Validate on destruction, as there shouldn't be any case where we don't want it - ~RequestBuilder() { + ~ResponseBuilder() { ValidateHeader(); } @@ -150,52 +192,52 @@ public: /// Push /// template <> -inline void RequestBuilder::Push(u32 value) { +inline void ResponseBuilder::Push(u32 value) { cmdbuf[index++] = value; } template <typename T> -void RequestBuilder::PushRaw(const T& value) { +void ResponseBuilder::PushRaw(const T& value) { std::memcpy(cmdbuf + index, &value, sizeof(T)); index += (sizeof(T) + 3) / 4; // round up to word length } template <> -inline void RequestBuilder::Push(ResultCode value) { +inline void ResponseBuilder::Push(ResultCode value) { // Result codes are actually 64-bit in the IPC buffer, but only the high part is discarded. Push(value.raw); Push<u32>(0); } template <> -inline void RequestBuilder::Push(u8 value) { +inline void ResponseBuilder::Push(u8 value) { PushRaw(value); } template <> -inline void RequestBuilder::Push(u16 value) { +inline void ResponseBuilder::Push(u16 value) { PushRaw(value); } template <> -inline void RequestBuilder::Push(u64 value) { +inline void ResponseBuilder::Push(u64 value) { Push(static_cast<u32>(value)); Push(static_cast<u32>(value >> 32)); } template <> -inline void RequestBuilder::Push(bool value) { +inline void ResponseBuilder::Push(bool value) { Push(static_cast<u8>(value)); } template <typename First, typename... Other> -void RequestBuilder::Push(const First& first_value, const Other&... other_values) { +void ResponseBuilder::Push(const First& first_value, const Other&... other_values) { Push(first_value); Push(other_values...); } template <typename... O> -inline void RequestBuilder::PushCopyObjects(Kernel::SharedPtr<O>... pointers) { +inline void ResponseBuilder::PushCopyObjects(Kernel::SharedPtr<O>... pointers) { auto objects = {pointers...}; for (auto& object : objects) { context->AddCopyObject(std::move(object)); @@ -203,7 +245,7 @@ inline void RequestBuilder::PushCopyObjects(Kernel::SharedPtr<O>... pointers) { } template <typename... O> -inline void RequestBuilder::PushMoveObjects(Kernel::SharedPtr<O>... pointers) { +inline void ResponseBuilder::PushMoveObjects(Kernel::SharedPtr<O>... pointers) { auto objects = {pointers...}; for (auto& object : objects) { context->AddMoveObject(std::move(object)); @@ -222,15 +264,10 @@ public: Skip(CommandIdSize, false); } - RequestBuilder MakeBuilder(u32 normal_params_size, u32 num_handles_to_copy, - u32 num_handles_to_move, u32 num_domain_objects, - bool validate_header = true) { - if (validate_header) { - ValidateHeader(); - } - - return {*context, normal_params_size, num_handles_to_copy, num_handles_to_move, - num_domain_objects}; + ResponseBuilder MakeBuilder(u32 normal_params_size, u32 num_handles_to_copy, + u32 num_handles_to_move, + ResponseBuilder::Flags flags = ResponseBuilder::Flags::None) { + return {*context, normal_params_size, num_handles_to_copy, num_handles_to_move, flags}; } template <typename T> @@ -301,6 +338,11 @@ inline u64 RequestParser::Pop() { } template <> +inline s64 RequestParser::Pop() { + return static_cast<s64>(Pop<u64>()); +} + +template <> inline bool RequestParser::Pop() { return Pop<u8>() != 0; } diff --git a/src/core/hle/kernel/address_arbiter.cpp b/src/core/hle/kernel/address_arbiter.cpp deleted file mode 100644 index 776d342f0..000000000 --- a/src/core/hle/kernel/address_arbiter.cpp +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "common/common_types.h" -#include "common/logging/log.h" -#include "core/hle/kernel/address_arbiter.h" -#include "core/hle/kernel/errors.h" -#include "core/hle/kernel/thread.h" -#include "core/memory.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Kernel namespace - -namespace Kernel { - -AddressArbiter::AddressArbiter() {} -AddressArbiter::~AddressArbiter() {} - -SharedPtr<AddressArbiter> AddressArbiter::Create(std::string name) { - SharedPtr<AddressArbiter> address_arbiter(new AddressArbiter); - - address_arbiter->name = std::move(name); - - return address_arbiter; -} - -ResultCode AddressArbiter::ArbitrateAddress(ArbitrationType type, VAddr address, s32 value, - u64 nanoseconds) { - switch (type) { - - // Signal thread(s) waiting for arbitrate address... - case ArbitrationType::Signal: - // Negative value means resume all threads - if (value < 0) { - ArbitrateAllThreads(address); - } else { - // Resume first N threads - for (int i = 0; i < value; i++) - ArbitrateHighestPriorityThread(address); - } - break; - - // Wait current thread (acquire the arbiter)... - case ArbitrationType::WaitIfLessThan: - if ((s32)Memory::Read32(address) < value) { - Kernel::WaitCurrentThread_ArbitrateAddress(address); - } - break; - case ArbitrationType::WaitIfLessThanWithTimeout: - if ((s32)Memory::Read32(address) < value) { - Kernel::WaitCurrentThread_ArbitrateAddress(address); - GetCurrentThread()->WakeAfterDelay(nanoseconds); - } - break; - case ArbitrationType::DecrementAndWaitIfLessThan: { - s32 memory_value = Memory::Read32(address); - if (memory_value < value) { - // Only change the memory value if the thread should wait - Memory::Write32(address, (s32)memory_value - 1); - Kernel::WaitCurrentThread_ArbitrateAddress(address); - } - break; - } - case ArbitrationType::DecrementAndWaitIfLessThanWithTimeout: { - s32 memory_value = Memory::Read32(address); - if (memory_value < value) { - // Only change the memory value if the thread should wait - Memory::Write32(address, (s32)memory_value - 1); - Kernel::WaitCurrentThread_ArbitrateAddress(address); - GetCurrentThread()->WakeAfterDelay(nanoseconds); - } - break; - } - - default: - LOG_ERROR(Kernel, "unknown type=%d", type); - return ERR_INVALID_ENUM_VALUE_FND; - } - - // The calls that use a timeout seem to always return a Timeout error even if they did not put - // the thread to sleep - if (type == ArbitrationType::WaitIfLessThanWithTimeout || - type == ArbitrationType::DecrementAndWaitIfLessThanWithTimeout) { - - return RESULT_TIMEOUT; - } - return RESULT_SUCCESS; -} - -} // namespace Kernel diff --git a/src/core/hle/kernel/address_arbiter.h b/src/core/hle/kernel/address_arbiter.h deleted file mode 100644 index 1d24401b1..000000000 --- a/src/core/hle/kernel/address_arbiter.h +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include "common/common_types.h" -#include "core/hle/kernel/kernel.h" -#include "core/hle/result.h" - -// Address arbiters are an underlying kernel synchronization object that can be created/used via -// supervisor calls (SVCs). They function as sort of a global lock. Typically, games/other CTR -// applications use them as an underlying mechanism to implement thread-safe barriers, events, and -// semphores. - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Kernel namespace - -namespace Kernel { - -enum class ArbitrationType : u32 { - Signal, - WaitIfLessThan, - DecrementAndWaitIfLessThan, - WaitIfLessThanWithTimeout, - DecrementAndWaitIfLessThanWithTimeout, -}; - -class AddressArbiter final : public Object { -public: - /** - * Creates an address arbiter. - * - * @param name Optional name used for debugging. - * @returns The created AddressArbiter. - */ - static SharedPtr<AddressArbiter> Create(std::string name = "Unknown"); - - std::string GetTypeName() const override { - return "Arbiter"; - } - std::string GetName() const override { - return name; - } - - static const HandleType HANDLE_TYPE = HandleType::AddressArbiter; - HandleType GetHandleType() const override { - return HANDLE_TYPE; - } - - std::string name; ///< Name of address arbiter object (optional) - - ResultCode ArbitrateAddress(ArbitrationType type, VAddr address, s32 value, u64 nanoseconds); - -private: - AddressArbiter(); - ~AddressArbiter() override; -}; - -} // namespace FileSys diff --git a/src/core/hle/kernel/client_port.cpp b/src/core/hle/kernel/client_port.cpp index ce5d94e99..fb2b6f7a3 100644 --- a/src/core/hle/kernel/client_port.cpp +++ b/src/core/hle/kernel/client_port.cpp @@ -39,4 +39,4 @@ ResultVal<SharedPtr<ClientSession>> ClientPort::Connect() { return MakeResult(std::get<SharedPtr<ClientSession>>(sessions)); } -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/client_port.h b/src/core/hle/kernel/client_port.h index 8f7d6ac44..a829aeb6d 100644 --- a/src/core/hle/kernel/client_port.h +++ b/src/core/hle/kernel/client_port.h @@ -47,4 +47,4 @@ private: ~ClientPort() override; }; -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/client_session.cpp b/src/core/hle/kernel/client_session.cpp index 646a5cc64..72773d8b1 100644 --- a/src/core/hle/kernel/client_session.cpp +++ b/src/core/hle/kernel/client_session.cpp @@ -48,4 +48,4 @@ ResultCode ClientSession::SendSyncRequest(SharedPtr<Thread> thread) { return server->HandleSyncRequest(std::move(thread)); } -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/client_session.h b/src/core/hle/kernel/client_session.h index 671174ec4..2258f95bc 100644 --- a/src/core/hle/kernel/client_session.h +++ b/src/core/hle/kernel/client_session.h @@ -7,7 +7,7 @@ #include <memory> #include <string> #include "common/common_types.h" -#include "core/hle/kernel/sync_object.h" +#include "core/hle/kernel/kernel.h" #include "core/hle/result.h" namespace Kernel { @@ -16,7 +16,7 @@ class ServerSession; class Session; class Thread; -class ClientSession final : public SyncObject { +class ClientSession final : public Object { public: friend class ServerSession; @@ -33,7 +33,7 @@ public: return HANDLE_TYPE; } - ResultCode SendSyncRequest(SharedPtr<Thread> thread) override; + ResultCode SendSyncRequest(SharedPtr<Thread> thread); std::string name; ///< Name of client port (optional) @@ -45,4 +45,4 @@ private: ~ClientSession() override; }; -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/condition_variable.cpp b/src/core/hle/kernel/condition_variable.cpp index 5942eae61..a786d7f74 100644 --- a/src/core/hle/kernel/condition_variable.cpp +++ b/src/core/hle/kernel/condition_variable.cpp @@ -15,13 +15,12 @@ ConditionVariable::ConditionVariable() {} ConditionVariable::~ConditionVariable() {} ResultVal<SharedPtr<ConditionVariable>> ConditionVariable::Create(VAddr guest_addr, - VAddr mutex_addr, std::string name) { SharedPtr<ConditionVariable> condition_variable(new ConditionVariable); condition_variable->name = std::move(name); condition_variable->guest_addr = guest_addr; - condition_variable->mutex_addr = mutex_addr; + condition_variable->mutex_addr = 0; // Condition variables are referenced by guest address, so track this in the kernel g_object_address_table.Insert(guest_addr, condition_variable); @@ -43,7 +42,7 @@ void ConditionVariable::Acquire(Thread* thread) { ResultCode ConditionVariable::Release(s32 target) { if (target == -1) { // When -1, wake up all waiting threads - SetAvailableCount(GetWaitingThreads().size()); + SetAvailableCount(static_cast<s32>(GetWaitingThreads().size())); WakeupAllWaitingThreads(); } else { // Otherwise, wake up just a single thread diff --git a/src/core/hle/kernel/condition_variable.h b/src/core/hle/kernel/condition_variable.h index 0610a284f..1c9f06769 100644 --- a/src/core/hle/kernel/condition_variable.h +++ b/src/core/hle/kernel/condition_variable.h @@ -4,8 +4,8 @@ #pragma once -#include <queue> #include <string> +#include <queue> #include "common/common_types.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/wait_object.h" @@ -19,12 +19,10 @@ public: * Creates a condition variable. * @param guest_addr Address of the object tracking the condition variable in guest memory. If * specified, this condition variable will update the guest object when its state changes. - * @param mutex_addr Optional address of a guest mutex associated with this condition variable, - * used by the OS for implementing events. * @param name Optional name of condition variable. * @return The created condition variable. */ - static ResultVal<SharedPtr<ConditionVariable>> Create(VAddr guest_addr, VAddr mutex_addr = 0, + static ResultVal<SharedPtr<ConditionVariable>> Create(VAddr guest_addr, std::string name = "Unknown"); std::string GetTypeName() const override { diff --git a/src/core/hle/kernel/domain.cpp b/src/core/hle/kernel/domain.cpp deleted file mode 100644 index 5035e9c08..000000000 --- a/src/core/hle/kernel/domain.cpp +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2018 yuzu emulator team -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "common/logging/log.h" -#include "core/hle/ipc_helpers.h" -#include "core/hle/kernel/client_port.h" -#include "core/hle/kernel/domain.h" -#include "core/hle/kernel/handle_table.h" -#include "core/hle/kernel/hle_ipc.h" -#include "core/hle/kernel/process.h" -#include "core/hle/kernel/session.h" -#include "core/hle/kernel/thread.h" - -namespace Kernel { - -ResultVal<SharedPtr<Domain>> Domain::Create(std::string name) { - SharedPtr<Domain> domain(new Domain); - domain->name = std::move(name); - return MakeResult(std::move(domain)); -} - -ResultVal<SharedPtr<Domain>> Domain::CreateFromSession(const Session& session) { - auto res = Create(session.port->GetName() + "_Domain"); - auto& domain = res.Unwrap(); - domain->request_handlers.push_back(std::move(session.server->hle_handler)); - Kernel::g_handle_table.ConvertSessionToDomain(session, domain); - return res; -} - -ResultCode Domain::SendSyncRequest(SharedPtr<Thread> thread) { - Kernel::HLERequestContext context(this); - u32* cmd_buf = (u32*)Memory::GetPointer(Kernel::GetCurrentThread()->GetTLSAddress()); - context.PopulateFromIncomingCommandBuffer(cmd_buf, *Kernel::g_current_process, - Kernel::g_handle_table); - - auto& domain_message_header = context.GetDomainMessageHeader(); - if (domain_message_header) { - // If there is a DomainMessageHeader, then this is CommandType "Request" - const u32 object_id{context.GetDomainMessageHeader()->object_id}; - switch (domain_message_header->command) { - case IPC::DomainMessageHeader::CommandType::SendMessage: - return request_handlers[object_id - 1]->HandleSyncRequest(context); - - case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: { - LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x%08X", object_id); - - request_handlers[object_id - 1] = nullptr; - - IPC::RequestBuilder rb{context, 2}; - rb.Push(RESULT_SUCCESS); - - return RESULT_SUCCESS; - } - } - - LOG_CRITICAL(IPC, "Unknown domain command=%d", domain_message_header->command.Value()); - UNIMPLEMENTED(); - } - return request_handlers.front()->HandleSyncRequest(context); -} - -} // namespace Kernel diff --git a/src/core/hle/kernel/domain.h b/src/core/hle/kernel/domain.h deleted file mode 100644 index 3fec3b0b2..000000000 --- a/src/core/hle/kernel/domain.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2018 yuzu emulator team -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <memory> -#include <string> -#include <vector> -#include "core/hle/kernel/sync_object.h" -#include "core/hle/result.h" - -namespace Kernel { - -class Session; -class SessionRequestHandler; - -class Domain final : public SyncObject { -public: - std::string GetTypeName() const override { - return "Domain"; - } - - static const HandleType HANDLE_TYPE = HandleType::Domain; - HandleType GetHandleType() const override { - return HANDLE_TYPE; - } - - static ResultVal<SharedPtr<Domain>> CreateFromSession(const Session& server); - - ResultCode SendSyncRequest(SharedPtr<Thread> thread) override; - - /// The name of this domain (optional) - std::string name; - - std::vector<std::shared_ptr<SessionRequestHandler>> request_handlers; - -private: - Domain() = default; - ~Domain() override = default; - - static ResultVal<SharedPtr<Domain>> Create(std::string name = "Unknown"); -}; - -} // namespace Kernel diff --git a/src/core/hle/kernel/event.cpp b/src/core/hle/kernel/event.cpp index 23f9df0d6..9cae2369f 100644 --- a/src/core/hle/kernel/event.cpp +++ b/src/core/hle/kernel/event.cpp @@ -52,4 +52,4 @@ void Event::WakeupAllWaitingThreads() { signaled = false; } -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/event.h b/src/core/hle/kernel/event.h index cc41abb85..e5c924a75 100644 --- a/src/core/hle/kernel/event.h +++ b/src/core/hle/kernel/event.h @@ -49,4 +49,4 @@ private: ~Event() override; }; -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/handle_table.cpp b/src/core/hle/kernel/handle_table.cpp index 12506e64c..822449cd5 100644 --- a/src/core/hle/kernel/handle_table.cpp +++ b/src/core/hle/kernel/handle_table.cpp @@ -5,12 +5,11 @@ #include <utility> #include "common/assert.h" #include "common/logging/log.h" -#include "core/hle/kernel/client_session.h" +#include "core/core.h" #include "core/hle/kernel/errors.h" #include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/process.h" -#include "core/hle/kernel/session.h" #include "core/hle/kernel/thread.h" namespace Kernel { @@ -55,14 +54,6 @@ ResultVal<Handle> HandleTable::Duplicate(Handle handle) { return Create(std::move(object)); } -void HandleTable::ConvertSessionToDomain(const Session& session, SharedPtr<Object> domain) { - for (auto& object : objects) { - if (DynamicObjectCast<ClientSession>(object) == session.client) { - object = domain; - } - } -} - ResultCode HandleTable::Close(Handle handle) { if (!IsValid(handle)) return ERR_INVALID_HANDLE; @@ -87,7 +78,7 @@ SharedPtr<Object> HandleTable::GetGeneric(Handle handle) const { if (handle == CurrentThread) { return GetCurrentThread(); } else if (handle == CurrentProcess) { - return g_current_process; + return Core::CurrentProcess(); } if (!IsValid(handle)) { @@ -104,4 +95,4 @@ void HandleTable::Clear() { next_free_slot = 0; } -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/handle_table.h b/src/core/hle/kernel/handle_table.h index dba5573a8..ba968c666 100644 --- a/src/core/hle/kernel/handle_table.h +++ b/src/core/hle/kernel/handle_table.h @@ -17,8 +17,6 @@ enum KernelHandle : Handle { CurrentProcess = 0xFFFF8001, }; -class Session; - /** * This class allows the creation of Handles, which are references to objects that can be tested * for validity and looked up. Here they are used to pass references to kernel objects to/from the @@ -62,11 +60,6 @@ public: ResultVal<Handle> Duplicate(Handle handle); /** - * Convert all handles of the specified Session to the specified Domain. - */ - void ConvertSessionToDomain(const Session& session, SharedPtr<Object> domain); - - /** * Closes a handle, removing it from the table and decreasing the object's ref-count. * @return `RESULT_SUCCESS` or one of the following errors: * - `ERR_INVALID_HANDLE`: an invalid handle was passed in. @@ -130,4 +123,4 @@ private: extern HandleTable g_handle_table; -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp index ac62a0d5a..ffcbfe64f 100644 --- a/src/core/hle/kernel/hle_ipc.cpp +++ b/src/core/hle/kernel/hle_ipc.cpp @@ -7,12 +7,13 @@ #include "common/common_funcs.h" #include "common/common_types.h" #include "core/hle/ipc_helpers.h" -#include "core/hle/kernel/domain.h" +#include "core/hle/kernel/event.h" #include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/process.h" #include "core/hle/kernel/server_session.h" +#include "core/memory.h" namespace Kernel { @@ -26,8 +27,30 @@ void SessionRequestHandler::ClientDisconnected(SharedPtr<ServerSession> server_s boost::range::remove_erase(connected_sessions, server_session); } -HLERequestContext::HLERequestContext(SharedPtr<Kernel::Domain> domain) : domain(std::move(domain)) { - cmd_buf[0] = 0; +SharedPtr<Event> HLERequestContext::SleepClientThread(SharedPtr<Thread> thread, + const std::string& reason, u64 timeout, + WakeupCallback&& callback) { + + // Put the client thread to sleep until the wait event is signaled or the timeout expires. + thread->wakeup_callback = + [context = *this, callback](ThreadWakeupReason reason, SharedPtr<Thread> thread, + SharedPtr<WaitObject> object, size_t index) mutable -> bool { + ASSERT(thread->status == THREADSTATUS_WAIT_HLE_EVENT); + callback(thread, context, reason); + context.WriteToOutgoingCommandBuffer(*thread); + return true; + }; + + auto event = Kernel::Event::Create(Kernel::ResetType::OneShot, "HLE Pause Event: " + reason); + thread->status = THREADSTATUS_WAIT_HLE_EVENT; + thread->wait_objects = {event}; + event->AddWaitingThread(thread); + + if (timeout > 0) { + thread->WakeAfterDelay(timeout); + } + + return event; } HLERequestContext::HLERequestContext(SharedPtr<Kernel::ServerSession> server_session) @@ -39,7 +62,7 @@ HLERequestContext::~HLERequestContext() = default; void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) { IPC::RequestParser rp(src_cmdbuf); - command_header = std::make_unique<IPC::CommandHeader>(rp.PopRaw<IPC::CommandHeader>()); + command_header = std::make_shared<IPC::CommandHeader>(rp.PopRaw<IPC::CommandHeader>()); if (command_header->type == IPC::CommandType::Close) { // Close does not populate the rest of the IPC header @@ -49,7 +72,7 @@ void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) { // If handle descriptor is present, add size of it if (command_header->enable_handle_descriptor) { handle_descriptor_header = - std::make_unique<IPC::HandleDescriptorHeader>(rp.PopRaw<IPC::HandleDescriptorHeader>()); + std::make_shared<IPC::HandleDescriptorHeader>(rp.PopRaw<IPC::HandleDescriptorHeader>()); if (handle_descriptor_header->send_current_pid) { rp.Skip(2, false); } @@ -81,32 +104,31 @@ void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) { for (unsigned i = 0; i < command_header->num_buf_w_descriptors; ++i) { buffer_w_desciptors.push_back(rp.PopRaw<IPC::BufferDescriptorABW>()); } - if (command_header->buf_c_descriptor_flags != - IPC::CommandHeader::BufferDescriptorCFlag::Disabled) { - if (command_header->buf_c_descriptor_flags != - IPC::CommandHeader::BufferDescriptorCFlag::OneDescriptor) { - UNIMPLEMENTED(); - } - } + + buffer_c_offset = rp.GetCurrentOffset() + command_header->data_size; // Padding to align to 16 bytes rp.AlignWithPadding(); - if (IsDomain() && (command_header->type == IPC::CommandType::Request || !incoming)) { + if (Session()->IsDomain() && (command_header->type == IPC::CommandType::Request || !incoming)) { // If this is an incoming message, only CommandType "Request" has a domain header - // All outgoing domain messages have the domain header - domain_message_header = - std::make_unique<IPC::DomainMessageHeader>(rp.PopRaw<IPC::DomainMessageHeader>()); + // All outgoing domain messages have the domain header, if only incoming has it + if (incoming || domain_message_header) { + domain_message_header = + std::make_shared<IPC::DomainMessageHeader>(rp.PopRaw<IPC::DomainMessageHeader>()); + } else { + if (Session()->IsDomain()) + LOG_WARNING(IPC, "Domain request has no DomainMessageHeader!"); + } } data_payload_header = - std::make_unique<IPC::DataPayloadHeader>(rp.PopRaw<IPC::DataPayloadHeader>()); + std::make_shared<IPC::DataPayloadHeader>(rp.PopRaw<IPC::DataPayloadHeader>()); data_payload_offset = rp.GetCurrentOffset(); - if (domain_message_header && - domain_message_header->command == - IPC::DomainMessageHeader::CommandType::CloseVirtualHandle) { + if (domain_message_header && domain_message_header->command == + IPC::DomainMessageHeader::CommandType::CloseVirtualHandle) { // CloseVirtualHandle command does not have SFC* or any data return; } @@ -117,6 +139,31 @@ void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) { ASSERT(data_payload_header->magic == Common::MakeMagic('S', 'F', 'C', 'O')); } + rp.SetCurrentOffset(buffer_c_offset); + + // For Inline buffers, the response data is written directly to buffer_c_offset + // and in this case we don't have any BufferDescriptorC on the request. + if (command_header->buf_c_descriptor_flags > + IPC::CommandHeader::BufferDescriptorCFlag::InlineDescriptor) { + if (command_header->buf_c_descriptor_flags == + IPC::CommandHeader::BufferDescriptorCFlag::OneDescriptor) { + buffer_c_desciptors.push_back(rp.PopRaw<IPC::BufferDescriptorC>()); + } else { + unsigned num_buf_c_descriptors = + static_cast<unsigned>(command_header->buf_c_descriptor_flags.Value()) - 2; + + // This is used to detect possible underflows, in case something is broken + // with the two ifs above and the flags value is == 0 || == 1. + ASSERT(num_buf_c_descriptors < 14); + + for (unsigned i = 0; i < num_buf_c_descriptors; ++i) { + buffer_c_desciptors.push_back(rp.PopRaw<IPC::BufferDescriptorC>()); + } + } + } + + rp.SetCurrentOffset(data_payload_offset); + command = rp.Pop<u32_le>(); rp.Skip(1, false); // The command is actually an u64, but we don't use the high part. } @@ -139,8 +186,11 @@ ResultCode HLERequestContext::PopulateFromIncomingCommandBuffer(u32_le* src_cmdb return RESULT_SUCCESS; } -ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, Process& dst_process, - HandleTable& dst_table) { +ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(Thread& thread) { + std::array<u32, IPC::COMMAND_BUFFER_LENGTH> dst_cmdbuf; + Memory::ReadBlock(*thread.owner_process, thread.GetTLSAddress(), dst_cmdbuf.data(), + dst_cmdbuf.size() * sizeof(u32)); + // The header was already built in the internal command buffer. Attempt to parse it to verify // the integrity and then copy it over to the target command buffer. ParseCommandBuffer(cmd_buf.data(), false); @@ -151,7 +201,7 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, P if (domain_message_header) size -= sizeof(IPC::DomainMessageHeader) / sizeof(u32); - std::copy_n(cmd_buf.begin(), size, dst_cmdbuf); + std::copy_n(cmd_buf.begin(), size, dst_cmdbuf.data()); if (command_header->enable_handle_descriptor) { ASSERT_MSG(!move_objects.empty() || !copy_objects.empty(), @@ -181,19 +231,118 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, P // TODO(Subv): Translate the X/A/B/W buffers. - if (IsDomain()) { + if (Session()->IsDomain() && domain_message_header) { ASSERT(domain_message_header->num_objects == domain_objects.size()); // Write the domain objects to the command buffer, these go after the raw untranslated data. // TODO(Subv): This completely ignores C buffers. size_t domain_offset = size - domain_message_header->num_objects; - auto& request_handlers = domain->request_handlers; + auto& request_handlers = server_session->domain_request_handlers; for (auto& object : domain_objects) { request_handlers.emplace_back(object); - dst_cmdbuf[domain_offset++] = request_handlers.size(); + dst_cmdbuf[domain_offset++] = static_cast<u32_le>(request_handlers.size()); } } + + // Copy the translated command buffer back into the thread's command buffer area. + Memory::WriteBlock(*thread.owner_process, thread.GetTLSAddress(), dst_cmdbuf.data(), + dst_cmdbuf.size() * sizeof(u32)); + return RESULT_SUCCESS; } +std::vector<u8> HLERequestContext::ReadBuffer() const { + std::vector<u8> buffer; + const bool is_buffer_a{BufferDescriptorA().size() && BufferDescriptorA()[0].Size()}; + + if (is_buffer_a) { + buffer.resize(BufferDescriptorA()[0].Size()); + Memory::ReadBlock(BufferDescriptorA()[0].Address(), buffer.data(), buffer.size()); + } else { + buffer.resize(BufferDescriptorX()[0].Size()); + Memory::ReadBlock(BufferDescriptorX()[0].Address(), buffer.data(), buffer.size()); + } + + return buffer; +} + +size_t HLERequestContext::WriteBuffer(const void* buffer, size_t size) const { + const bool is_buffer_b{BufferDescriptorB().size() && BufferDescriptorB()[0].Size()}; + + ASSERT_MSG(size <= GetWriteBufferSize(), "Size %lx is too big", size); + + if (is_buffer_b) { + Memory::WriteBlock(BufferDescriptorB()[0].Address(), buffer, size); + } else { + Memory::WriteBlock(BufferDescriptorC()[0].Address(), buffer, size); + } + + return size; +} + +size_t HLERequestContext::WriteBuffer(const std::vector<u8>& buffer) const { + return WriteBuffer(buffer.data(), buffer.size()); +} + +size_t HLERequestContext::GetReadBufferSize() const { + const bool is_buffer_a{BufferDescriptorA().size() && BufferDescriptorA()[0].Size()}; + return is_buffer_a ? BufferDescriptorA()[0].Size() : BufferDescriptorX()[0].Size(); +} + +size_t HLERequestContext::GetWriteBufferSize() const { + const bool is_buffer_b{BufferDescriptorB().size() && BufferDescriptorB()[0].Size()}; + return is_buffer_b ? BufferDescriptorB()[0].Size() : BufferDescriptorC()[0].Size(); +} + +std::string HLERequestContext::Description() const { + if (!command_header) { + return "No command header available"; + } + std::ostringstream s; + s << "IPC::CommandHeader: Type:" << static_cast<u32>(command_header->type.Value()); + s << ", X(Pointer):" << command_header->num_buf_x_descriptors; + if (command_header->num_buf_x_descriptors) { + s << '['; + for (u64 i = 0; i < command_header->num_buf_x_descriptors; ++i) { + s << "0x" << std::hex << BufferDescriptorX()[i].Size(); + if (i < command_header->num_buf_x_descriptors - 1) + s << ", "; + } + s << ']'; + } + s << ", A(Send):" << command_header->num_buf_a_descriptors; + if (command_header->num_buf_a_descriptors) { + s << '['; + for (u64 i = 0; i < command_header->num_buf_a_descriptors; ++i) { + s << "0x" << std::hex << BufferDescriptorA()[i].Size(); + if (i < command_header->num_buf_a_descriptors - 1) + s << ", "; + } + s << ']'; + } + s << ", B(Receive):" << command_header->num_buf_b_descriptors; + if (command_header->num_buf_b_descriptors) { + s << '['; + for (u64 i = 0; i < command_header->num_buf_b_descriptors; ++i) { + s << "0x" << std::hex << BufferDescriptorB()[i].Size(); + if (i < command_header->num_buf_b_descriptors - 1) + s << ", "; + } + s << ']'; + } + s << ", C(ReceiveList):" << BufferDescriptorC().size(); + if (!BufferDescriptorC().empty()) { + s << '['; + for (u64 i = 0; i < BufferDescriptorC().size(); ++i) { + s << "0x" << std::hex << BufferDescriptorC()[i].Size(); + if (i < BufferDescriptorC().size() - 1) + s << ", "; + } + s << ']'; + } + s << ", data_size:" << command_header->data_size.Value(); + + return s.str(); +} + } // namespace Kernel diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h index 6dceb766d..8b35da4c9 100644 --- a/src/core/hle/kernel/hle_ipc.h +++ b/src/core/hle/kernel/hle_ipc.h @@ -6,6 +6,7 @@ #include <array> #include <memory> +#include <string> #include <vector> #include <boost/container/small_vector.hpp> #include "common/common_types.h" @@ -13,6 +14,7 @@ #include "core/hle/ipc.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/server_session.h" +#include "core/hle/kernel/thread.h" namespace Service { class ServiceFrameworkBase; @@ -24,6 +26,7 @@ class Domain; class HandleTable; class HLERequestContext; class Process; +class Event; /** * Interface implemented by HLE Session handlers. @@ -86,7 +89,6 @@ protected: */ class HLERequestContext { public: - HLERequestContext(SharedPtr<Kernel::Domain> domain); HLERequestContext(SharedPtr<Kernel::ServerSession> session); ~HLERequestContext(); @@ -96,28 +98,38 @@ public: } /** - * Returns the domain through which this request was made. - */ - const SharedPtr<Kernel::Domain>& Domain() const { - return domain; - } - - /** * Returns the session through which this request was made. This can be used as a map key to * access per-client data on services. */ - const SharedPtr<Kernel::ServerSession>& ServerSession() const { + const SharedPtr<Kernel::ServerSession>& Session() const { return server_session; } + using WakeupCallback = std::function<void(SharedPtr<Thread> thread, HLERequestContext& context, + ThreadWakeupReason reason)>; + + /** + * Puts the specified guest thread to sleep until the returned event is signaled or until the + * specified timeout expires. + * @param thread Thread to be put to sleep. + * @param reason Reason for pausing the thread, to be used for debugging purposes. + * @param timeout Timeout in nanoseconds after which the thread will be awoken and the callback + * invoked with a Timeout reason. + * @param callback Callback to be invoked when the thread is resumed. This callback must write + * the entire command response once again, regardless of the state of it before this function + * was called. + * @returns Event that when signaled will resume the thread and call the callback function. + */ + SharedPtr<Event> SleepClientThread(SharedPtr<Thread> thread, const std::string& reason, + u64 timeout, WakeupCallback&& callback); + void ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming); /// Populates this context with data from the requesting process/thread. ResultCode PopulateFromIncomingCommandBuffer(u32_le* src_cmdbuf, Process& src_process, HandleTable& src_table); /// Writes data from this context back to the requesting process/thread. - ResultCode WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, Process& dst_process, - HandleTable& dst_table); + ResultCode WriteToOutgoingCommandBuffer(Thread& thread); u32_le GetCommand() const { return command; @@ -143,14 +155,29 @@ public: return buffer_b_desciptors; } - const std::unique_ptr<IPC::DomainMessageHeader>& GetDomainMessageHeader() const { - return domain_message_header; + const std::vector<IPC::BufferDescriptorC>& BufferDescriptorC() const { + return buffer_c_desciptors; } - bool IsDomain() const { - return domain != nullptr; + const std::shared_ptr<IPC::DomainMessageHeader>& GetDomainMessageHeader() const { + return domain_message_header; } + /// Helper function to read a buffer using the appropriate buffer descriptor + std::vector<u8> ReadBuffer() const; + + /// Helper function to write a buffer using the appropriate buffer descriptor + size_t WriteBuffer(const void* buffer, size_t size) const; + + /// Helper function to write a buffer using the appropriate buffer descriptor + size_t WriteBuffer(const std::vector<u8>& buffer) const; + + /// Helper function to get the size of the input buffer + size_t GetReadBufferSize() const; + + /// Helper function to get the size of the output buffer + size_t GetWriteBufferSize() const; + template <typename T> SharedPtr<T> GetCopyObject(size_t index) { ASSERT(index < copy_objects.size()); @@ -183,25 +210,40 @@ public: domain_objects.clear(); } + size_t NumMoveObjects() const { + return move_objects.size(); + } + + size_t NumCopyObjects() const { + return copy_objects.size(); + } + + size_t NumDomainObjects() const { + return domain_objects.size(); + } + + std::string Description() const; + private: std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf; - SharedPtr<Kernel::Domain> domain; SharedPtr<Kernel::ServerSession> server_session; // TODO(yuriks): Check common usage of this and optimize size accordingly boost::container::small_vector<SharedPtr<Object>, 8> move_objects; boost::container::small_vector<SharedPtr<Object>, 8> copy_objects; boost::container::small_vector<std::shared_ptr<SessionRequestHandler>, 8> domain_objects; - std::unique_ptr<IPC::CommandHeader> command_header; - std::unique_ptr<IPC::HandleDescriptorHeader> handle_descriptor_header; - std::unique_ptr<IPC::DataPayloadHeader> data_payload_header; - std::unique_ptr<IPC::DomainMessageHeader> domain_message_header; + std::shared_ptr<IPC::CommandHeader> command_header; + std::shared_ptr<IPC::HandleDescriptorHeader> handle_descriptor_header; + std::shared_ptr<IPC::DataPayloadHeader> data_payload_header; + std::shared_ptr<IPC::DomainMessageHeader> domain_message_header; std::vector<IPC::BufferDescriptorX> buffer_x_desciptors; std::vector<IPC::BufferDescriptorABW> buffer_a_desciptors; std::vector<IPC::BufferDescriptorABW> buffer_b_desciptors; std::vector<IPC::BufferDescriptorABW> buffer_w_desciptors; + std::vector<IPC::BufferDescriptorC> buffer_c_desciptors; unsigned data_payload_offset{}; + unsigned buffer_c_offset{}; u32_le command{}; }; diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp index b0c3f4ae1..b325b879b 100644 --- a/src/core/hle/kernel/kernel.cpp +++ b/src/core/hle/kernel/kernel.cpp @@ -41,7 +41,6 @@ void Shutdown() { g_object_address_table.Clear(); Kernel::ThreadingShutdown(); - g_current_process = nullptr; Kernel::TimersShutdown(); Kernel::ResourceLimitsShutdown(); diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h index 4d9549e45..053bf4e17 100644 --- a/src/core/hle/kernel/kernel.h +++ b/src/core/hle/kernel/kernel.h @@ -31,11 +31,6 @@ enum class HandleType : u32 { ServerPort, ClientSession, ServerSession, - Domain, -}; - -enum { - DEFAULT_STACK_SIZE = 0x10000, }; enum class ResetType { @@ -84,27 +79,12 @@ public: case HandleType::CodeSet: case HandleType::ClientPort: case HandleType::ClientSession: - case HandleType::Domain: return false; } UNREACHABLE(); } - /** - * Check if svcSendSyncRequest can be called on the object - * @return True svcSendSyncRequest can be called on the object, otherwise false - */ - bool IsSyncable() const { - switch (GetHandleType()) { - case HandleType::ClientSession: - case HandleType::Domain: - return true; - } - - UNREACHABLE(); - } - public: static unsigned int next_object_id; diff --git a/src/core/hle/kernel/mutex.cpp b/src/core/hle/kernel/mutex.cpp index 4e86eb918..0b9dc700c 100644 --- a/src/core/hle/kernel/mutex.cpp +++ b/src/core/hle/kernel/mutex.cpp @@ -70,6 +70,7 @@ ResultCode Mutex::Release(Thread* thread) { holding_thread->held_mutexes.erase(this); holding_thread->UpdatePriority(); SetHoldingThread(nullptr); + SetHasWaiters(!GetWaitingThreads().empty()); WakeupAllWaitingThreads(); Core::System::GetInstance().PrepareReschedule(); diff --git a/src/core/hle/kernel/object_address_table.cpp b/src/core/hle/kernel/object_address_table.cpp index 434c16add..cd286f85d 100644 --- a/src/core/hle/kernel/object_address_table.cpp +++ b/src/core/hle/kernel/object_address_table.cpp @@ -10,12 +10,12 @@ namespace Kernel { ObjectAddressTable g_object_address_table; void ObjectAddressTable::Insert(VAddr addr, SharedPtr<Object> obj) { - ASSERT_MSG(objects.find(addr) == objects.end(), "Object already exists with addr=0x%llx", addr); + ASSERT_MSG(objects.find(addr) == objects.end(), "Object already exists with addr=0x%lx", addr); objects[addr] = obj; } void ObjectAddressTable::Close(VAddr addr) { - ASSERT_MSG(objects.find(addr) != objects.end(), "Object does not exist with addr=0x%llx", addr); + ASSERT_MSG(objects.find(addr) != objects.end(), "Object does not exist with addr=0x%lx", addr); objects.erase(addr); } diff --git a/src/core/hle/kernel/process.cpp b/src/core/hle/kernel/process.cpp index 8e74059ea..3694afc60 100644 --- a/src/core/hle/kernel/process.cpp +++ b/src/core/hle/kernel/process.cpp @@ -20,12 +20,9 @@ namespace Kernel { // Lists all processes that exist in the current session. static std::vector<SharedPtr<Process>> process_list; -SharedPtr<CodeSet> CodeSet::Create(std::string name, u64 program_id) { +SharedPtr<CodeSet> CodeSet::Create(std::string name) { SharedPtr<CodeSet> codeset(new CodeSet); - codeset->name = std::move(name); - codeset->program_id = program_id; - return codeset; } @@ -41,6 +38,7 @@ SharedPtr<Process> Process::Create(std::string&& name) { process->flags.raw = 0; process->flags.memory_region.Assign(MemoryRegion::APPLICATION); process->status = ProcessStatus::Created; + process->program_id = 0; process_list.push_back(process); return process; @@ -119,11 +117,12 @@ void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) { } void Process::Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size) { - // Allocate and map stack + // Allocate and map the main thread stack + // TODO(bunnei): This is heap area that should be allocated by the kernel and not mapped as part + // of the user address space. vm_manager - .MapMemoryBlock(Memory::HEAP_VADDR_END - stack_size, - std::make_shared<std::vector<u8>>(stack_size, 0), 0, stack_size, - MemoryState::Heap) + .MapMemoryBlock(Memory::STACK_VADDR, std::make_shared<std::vector<u8>>(stack_size, 0), 0, + stack_size, MemoryState::Mapped) .Unwrap(); misc_memory_used += stack_size; memory_region->used += stack_size; @@ -155,9 +154,9 @@ void Process::LoadModule(SharedPtr<CodeSet> module_, VAddr base_addr) { }; // Map CodeSet segments - MapSegment(module_->code, VMAPermission::ReadExecute, MemoryState::Code); - MapSegment(module_->rodata, VMAPermission::Read, MemoryState::Static); - MapSegment(module_->data, VMAPermission::ReadWrite, MemoryState::Static); + MapSegment(module_->code, VMAPermission::ReadExecute, MemoryState::CodeStatic); + MapSegment(module_->rodata, VMAPermission::Read, MemoryState::CodeMutable); + MapSegment(module_->data, VMAPermission::ReadWrite, MemoryState::CodeMutable); } VAddr Process::GetLinearHeapAreaAddress() const { @@ -184,6 +183,8 @@ ResultVal<VAddr> Process::HeapAllocate(VAddr target, u64 size, VMAPermission per // Initialize heap heap_memory = std::make_shared<std::vector<u8>>(); heap_start = heap_end = target; + } else { + vm_manager.UnmapRange(heap_start, heap_end - heap_start); } // If necessary, expand backing vector to cover new heap extents. @@ -203,7 +204,7 @@ ResultVal<VAddr> Process::HeapAllocate(VAddr target, u64 size, VMAPermission per size, MemoryState::Heap)); vm_manager.Reprotect(vma, perms); - heap_used += size; + heap_used = size; memory_region->used += size; return MakeResult<VAddr>(heap_end - size); @@ -290,7 +291,7 @@ ResultCode Process::MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size) { CASCADE_RESULT(auto new_vma, vm_manager.MapMemoryBlock(dst_addr, backing_block, backing_block_offset, size, - vma->second.meminfo_state)); + MemoryState::Mapped)); // Protect mirror with permissions from old region vm_manager.Reprotect(new_vma, vma->second.permissions); // Remove permissions from old region @@ -321,5 +322,4 @@ SharedPtr<Process> GetProcessById(u32 process_id) { return *itr; } -SharedPtr<Process> g_current_process; } // namespace Kernel diff --git a/src/core/hle/kernel/process.h b/src/core/hle/kernel/process.h index add98472f..68e77a4d1 100644 --- a/src/core/hle/kernel/process.h +++ b/src/core/hle/kernel/process.h @@ -56,7 +56,7 @@ class ResourceLimit; struct MemoryRegionInfo; struct CodeSet final : public Object { - static SharedPtr<CodeSet> Create(std::string name, u64 program_id); + static SharedPtr<CodeSet> Create(std::string name); std::string GetTypeName() const override { return "CodeSet"; @@ -72,8 +72,6 @@ struct CodeSet final : public Object { /// Name of the process std::string name; - /// Title ID corresponding to the process - u64 program_id; std::shared_ptr<std::vector<u8>> memory; @@ -113,6 +111,9 @@ public: static u32 next_process_id; + /// Title ID corresponding to the process + u64 program_id; + /// Resource limit descriptor for this process SharedPtr<ResourceLimit> resource_limit; @@ -202,5 +203,4 @@ void ClearProcessList(); /// Retrieves a process from the current list of processes. SharedPtr<Process> GetProcessById(u32 process_id); -extern SharedPtr<Process> g_current_process; } // namespace Kernel diff --git a/src/core/hle/kernel/resource_limit.cpp b/src/core/hle/kernel/resource_limit.cpp index 517dc47a8..0149a3ed6 100644 --- a/src/core/hle/kernel/resource_limit.cpp +++ b/src/core/hle/kernel/resource_limit.cpp @@ -151,4 +151,4 @@ void ResourceLimitsInit() { void ResourceLimitsShutdown() {} -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/resource_limit.h b/src/core/hle/kernel/resource_limit.h index 42874eb8d..1a0ca11f1 100644 --- a/src/core/hle/kernel/resource_limit.h +++ b/src/core/hle/kernel/resource_limit.h @@ -123,4 +123,4 @@ void ResourceLimitsInit(); // Destroys the resource limits void ResourceLimitsShutdown(); -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/scheduler.cpp b/src/core/hle/kernel/scheduler.cpp new file mode 100644 index 000000000..921f27efb --- /dev/null +++ b/src/core/hle/kernel/scheduler.cpp @@ -0,0 +1,135 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/core.h" +#include "core/core_timing.h" +#include "core/hle/kernel/process.h" +#include "core/hle/kernel/scheduler.h" + +namespace Kernel { + +Scheduler::Scheduler(ARM_Interface* cpu_core) : cpu_core(cpu_core) {} + +Scheduler::~Scheduler() { + for (auto& thread : thread_list) { + thread->Stop(); + } +} + +bool Scheduler::HaveReadyThreads() { + return ready_queue.get_first() != nullptr; +} + +Thread* Scheduler::GetCurrentThread() const { + return current_thread.get(); +} + +Thread* Scheduler::PopNextReadyThread() { + Thread* next = nullptr; + Thread* thread = GetCurrentThread(); + + if (thread && thread->status == THREADSTATUS_RUNNING) { + // We have to do better than the current thread. + // This call returns null when that's not possible. + next = ready_queue.pop_first_better(thread->current_priority); + if (!next) { + // Otherwise just keep going with the current thread + next = thread; + } + } else { + next = ready_queue.pop_first(); + } + + return next; +} + +void Scheduler::SwitchContext(Thread* new_thread) { + Thread* previous_thread = GetCurrentThread(); + + // Save context for previous thread + if (previous_thread) { + previous_thread->last_running_ticks = CoreTiming::GetTicks(); + cpu_core->SaveContext(previous_thread->context); + + if (previous_thread->status == THREADSTATUS_RUNNING) { + // This is only the case when a reschedule is triggered without the current thread + // yielding execution (i.e. an event triggered, system core time-sliced, etc) + ready_queue.push_front(previous_thread->current_priority, previous_thread); + previous_thread->status = THREADSTATUS_READY; + } + } + + // Load context of new thread + if (new_thread) { + ASSERT_MSG(new_thread->status == THREADSTATUS_READY, + "Thread must be ready to become running."); + + // Cancel any outstanding wakeup events for this thread + new_thread->CancelWakeupTimer(); + + auto previous_process = Core::CurrentProcess(); + + current_thread = new_thread; + + ready_queue.remove(new_thread->current_priority, new_thread); + new_thread->status = THREADSTATUS_RUNNING; + + if (previous_process != current_thread->owner_process) { + Core::CurrentProcess() = current_thread->owner_process; + SetCurrentPageTable(&Core::CurrentProcess()->vm_manager.page_table); + } + + cpu_core->LoadContext(new_thread->context); + cpu_core->SetTlsAddress(new_thread->GetTLSAddress()); + } else { + current_thread = nullptr; + // Note: We do not reset the current process and current page table when idling because + // technically we haven't changed processes, our threads are just paused. + } +} + +void Scheduler::Reschedule() { + Thread* cur = GetCurrentThread(); + Thread* next = PopNextReadyThread(); + + if (cur && next) { + LOG_TRACE(Kernel, "context switch %u -> %u", cur->GetObjectId(), next->GetObjectId()); + } else if (cur) { + LOG_TRACE(Kernel, "context switch %u -> idle", cur->GetObjectId()); + } else if (next) { + LOG_TRACE(Kernel, "context switch idle -> %u", next->GetObjectId()); + } + + SwitchContext(next); +} + +void Scheduler::AddThread(SharedPtr<Thread> thread, u32 priority) { + thread_list.push_back(thread); + ready_queue.prepare(priority); +} + +void Scheduler::RemoveThread(Thread* thread) { + thread_list.erase(std::remove(thread_list.begin(), thread_list.end(), thread), + thread_list.end()); +} + +void Scheduler::ScheduleThread(Thread* thread, u32 priority) { + ASSERT(thread->status == THREADSTATUS_READY); + ready_queue.push_back(priority, thread); +} + +void Scheduler::UnscheduleThread(Thread* thread, u32 priority) { + ASSERT(thread->status == THREADSTATUS_READY); + ready_queue.remove(priority, thread); +} + +void Scheduler::SetThreadPriority(Thread* thread, u32 priority) { + // If thread was ready, adjust queues + if (thread->status == THREADSTATUS_READY) + ready_queue.move(thread, thread->current_priority, priority); + else + ready_queue.prepare(priority); +} + +} // namespace Kernel diff --git a/src/core/hle/kernel/scheduler.h b/src/core/hle/kernel/scheduler.h new file mode 100644 index 000000000..27d0247d6 --- /dev/null +++ b/src/core/hle/kernel/scheduler.h @@ -0,0 +1,73 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <vector> +#include "common/common_types.h" +#include "common/thread_queue_list.h" +#include "core/arm/arm_interface.h" +#include "core/hle/kernel/thread.h" + +namespace Kernel { + +class Scheduler final { +public: + explicit Scheduler(ARM_Interface* cpu_core); + ~Scheduler(); + + /// Returns whether there are any threads that are ready to run. + bool HaveReadyThreads(); + + /// Reschedules to the next available thread (call after current thread is suspended) + void Reschedule(); + + /// Gets the current running thread + Thread* GetCurrentThread() const; + + /// Adds a new thread to the scheduler + void AddThread(SharedPtr<Thread> thread, u32 priority); + + /// Removes a thread from the scheduler + void RemoveThread(Thread* thread); + + /// Schedules a thread that has become "ready" + void ScheduleThread(Thread* thread, u32 priority); + + /// Unschedules a thread that was already scheduled + void UnscheduleThread(Thread* thread, u32 priority); + + /// Sets the priority of a thread in the scheduler + void SetThreadPriority(Thread* thread, u32 priority); + + /// Returns a list of all threads managed by the scheduler + const std::vector<SharedPtr<Thread>>& GetThreadList() const { + return thread_list; + } + +private: + /** + * Pops and returns the next thread from the thread queue + * @return A pointer to the next ready thread + */ + Thread* PopNextReadyThread(); + + /** + * Switches the CPU's active thread context to that of the specified thread + * @param new_thread The thread to switch to + */ + void SwitchContext(Thread* new_thread); + + /// Lists all thread ids that aren't deleted/etc. + std::vector<SharedPtr<Thread>> thread_list; + + /// Lists only ready thread ids. + Common::ThreadQueueList<Thread*, THREADPRIO_LOWEST + 1> ready_queue; + + SharedPtr<Thread> current_thread = nullptr; + + ARM_Interface* cpu_core; +}; + +} // namespace Kernel diff --git a/src/core/hle/kernel/server_port.cpp b/src/core/hle/kernel/server_port.cpp index 49a9cdfa3..0b7061403 100644 --- a/src/core/hle/kernel/server_port.cpp +++ b/src/core/hle/kernel/server_port.cpp @@ -50,4 +50,4 @@ std::tuple<SharedPtr<ServerPort>, SharedPtr<ClientPort>> ServerPort::CreatePortP return std::make_tuple(std::move(server_port), std::move(client_port)); } -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/server_port.h b/src/core/hle/kernel/server_port.h index 6fe7c7f2f..9ef4ecc35 100644 --- a/src/core/hle/kernel/server_port.h +++ b/src/core/hle/kernel/server_port.h @@ -72,4 +72,4 @@ private: ~ServerPort() override; }; -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/server_session.cpp b/src/core/hle/kernel/server_session.cpp index 09d02a691..33397d84f 100644 --- a/src/core/hle/kernel/server_session.cpp +++ b/src/core/hle/kernel/server_session.cpp @@ -4,6 +4,8 @@ #include <tuple> +#include "core/core.h" +#include "core/hle/ipc_helpers.h" #include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_session.h" #include "core/hle/kernel/handle_table.h" @@ -56,34 +58,91 @@ void ServerSession::Acquire(Thread* thread) { pending_requesting_threads.pop_back(); } +ResultCode ServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& context) { + auto& domain_message_header = context.GetDomainMessageHeader(); + if (domain_message_header) { + // If there is a DomainMessageHeader, then this is CommandType "Request" + const u32 object_id{context.GetDomainMessageHeader()->object_id}; + switch (domain_message_header->command) { + case IPC::DomainMessageHeader::CommandType::SendMessage: + return domain_request_handlers[object_id - 1]->HandleSyncRequest(context); + + case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: { + LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x%08X", object_id); + + domain_request_handlers[object_id - 1] = nullptr; + + IPC::ResponseBuilder rb{context, 2}; + rb.Push(RESULT_SUCCESS); + return RESULT_SUCCESS; + } + } + + LOG_CRITICAL(IPC, "Unknown domain command=%d", + static_cast<int>(domain_message_header->command.Value())); + ASSERT(false); + } + + return RESULT_SUCCESS; +} + ResultCode ServerSession::HandleSyncRequest(SharedPtr<Thread> thread) { // The ServerSession received a sync request, this means that there's new data available // from its ClientSession, so wake up any threads that may be waiting on a svcReplyAndReceive or // similar. - // If this ServerSession has an associated HLE handler, forward the request to it. - ResultCode result{RESULT_SUCCESS}; - if (hle_handler != nullptr) { - // Attempt to translate the incoming request's command buffer. - ResultCode translate_result = TranslateHLERequest(this); - if (translate_result.IsError()) - return translate_result; - - Kernel::HLERequestContext context(this); - u32* cmd_buf = (u32*)Memory::GetPointer(Kernel::GetCurrentThread()->GetTLSAddress()); - context.PopulateFromIncomingCommandBuffer(cmd_buf, *Kernel::g_current_process, - Kernel::g_handle_table); - + Kernel::HLERequestContext context(this); + u32* cmd_buf = (u32*)Memory::GetPointer(thread->GetTLSAddress()); + context.PopulateFromIncomingCommandBuffer(cmd_buf, *Core::CurrentProcess(), + Kernel::g_handle_table); + + ResultCode result = RESULT_SUCCESS; + // If the session has been converted to a domain, handle the domain request + if (IsDomain() && context.GetDomainMessageHeader()) { + result = HandleDomainSyncRequest(context); + // If there is no domain header, the regular session handler is used + } else if (hle_handler != nullptr) { + // If this ServerSession has an associated HLE handler, forward the request to it. result = hle_handler->HandleSyncRequest(context); - } else { - // Add the thread to the list of threads that have issued a sync request with this - // server. - pending_requesting_threads.push_back(std::move(thread)); + } + + if (thread->status == THREADSTATUS_RUNNING) { + // Put the thread to sleep until the server replies, it will be awoken in + // svcReplyAndReceive for LLE servers. + thread->status = THREADSTATUS_WAIT_IPC; + + if (hle_handler != nullptr) { + // For HLE services, we put the request threads to sleep for a short duration to + // simulate IPC overhead, but only if the HLE handler didn't put the thread to sleep for + // other reasons like an async callback. The IPC overhead is needed to prevent + // starvation when a thread only does sync requests to HLE services while a + // lower-priority thread is waiting to run. + + // This delay was approximated in a homebrew application by measuring the average time + // it takes for svcSendSyncRequest to return when performing the SetLcdForceBlack IPC + // request to the GSP:GPU service in a n3DS with firmware 11.6. The measured values have + // a high variance and vary between models. + static constexpr u64 IPCDelayNanoseconds = 39000; + thread->WakeAfterDelay(IPCDelayNanoseconds); + } else { + // Add the thread to the list of threads that have issued a sync request with this + // server. + pending_requesting_threads.push_back(std::move(thread)); + } } // If this ServerSession does not have an HLE implementation, just wake up the threads waiting // on it. WakeupAllWaitingThreads(); + + // Handle scenario when ConvertToDomain command was issued, as we must do the conversion at the + // end of the command such that only commands following this one are handled as domains + if (convert_to_domain) { + ASSERT_MSG(domain_request_handlers.empty(), "already a domain"); + domain_request_handlers = {hle_handler}; + convert_to_domain = false; + } + return result; } @@ -103,9 +162,4 @@ ServerSession::SessionPair ServerSession::CreateSessionPair(const std::string& n return std::make_tuple(std::move(server_session), std::move(client_session)); } - -ResultCode TranslateHLERequest(ServerSession* server_session) { - // TODO(Subv): Implement this function once multiple concurrent processes are supported. - return RESULT_SUCCESS; -} } // namespace Kernel diff --git a/src/core/hle/kernel/server_session.h b/src/core/hle/kernel/server_session.h index f4360ddf3..2da807042 100644 --- a/src/core/hle/kernel/server_session.h +++ b/src/core/hle/kernel/server_session.h @@ -21,6 +21,7 @@ class ServerSession; class Session; class SessionRequestHandler; class Thread; +class HLERequestContext; /** * Kernel object representing the server endpoint of an IPC session. Sessions are the basic CTR-OS @@ -79,7 +80,10 @@ public: std::string name; ///< The name of this session (optional) std::shared_ptr<Session> parent; ///< The parent session, which links to the client endpoint. std::shared_ptr<SessionRequestHandler> - hle_handler; ///< This session's HLE request handler (optional) + hle_handler; ///< This session's HLE request handler (applicable when not a domain) + + /// This is the list of domain request handlers (after conversion to a domain) + std::vector<std::shared_ptr<SessionRequestHandler>> domain_request_handlers; /// List of threads that are pending a response after a sync request. This list is processed in /// a LIFO manner, thus, the last request will be dispatched first. @@ -91,6 +95,16 @@ public: /// TODO(Subv): Find a better name for this. SharedPtr<Thread> currently_handling; + /// Returns true if the session has been converted to a domain, otherwise False + bool IsDomain() const { + return !domain_request_handlers.empty(); + } + + /// Converts the session to a domain at the end of the current command + void ConvertToDomain() { + convert_to_domain = true; + } + private: ServerSession(); ~ServerSession() override; @@ -102,15 +116,13 @@ private: * @return The created server session */ static ResultVal<SharedPtr<ServerSession>> Create(std::string name = "Unknown"); + + /// Handles a SyncRequest to a domain, forwarding the request to the proper object or closing an + /// object handle. + ResultCode HandleDomainSyncRequest(Kernel::HLERequestContext& context); + + /// When set to True, converts the session to a domain at the end of the command + bool convert_to_domain{}; }; -/** - * Performs command buffer translation for an HLE IPC request. - * The command buffer from the ServerSession thread's TLS is copied into a - * buffer and all descriptors in the buffer are processed. - * TODO(Subv): Implement this function, currently we do not support multiple processes running at - * once, but once that is implemented we'll need to properly translate all descriptors - * in the command buffer. - */ -ResultCode TranslateHLERequest(ServerSession* server_session); -} +} // namespace Kernel diff --git a/src/core/hle/kernel/session.cpp b/src/core/hle/kernel/session.cpp index 8a2a7e3fd..642914744 100644 --- a/src/core/hle/kernel/session.cpp +++ b/src/core/hle/kernel/session.cpp @@ -9,4 +9,4 @@ namespace Kernel { Session::Session() {} Session::~Session() {} -} +} // namespace Kernel diff --git a/src/core/hle/kernel/session.h b/src/core/hle/kernel/session.h index 2cf319e99..e69b034a7 100644 --- a/src/core/hle/kernel/session.h +++ b/src/core/hle/kernel/session.h @@ -24,4 +24,4 @@ public: ServerSession* server = nullptr; ///< The server endpoint of the session. SharedPtr<ClientPort> port; ///< The port that this session is associated with (optional). }; -} +} // namespace Kernel diff --git a/src/core/hle/kernel/shared_memory.cpp b/src/core/hle/kernel/shared_memory.cpp index 7279366ec..88230bdd9 100644 --- a/src/core/hle/kernel/shared_memory.cpp +++ b/src/core/hle/kernel/shared_memory.cpp @@ -4,6 +4,7 @@ #include <cstring> #include "common/logging/log.h" +#include "core/core.h" #include "core/hle/kernel/errors.h" #include "core/hle/kernel/memory.h" #include "core/hle/kernel/shared_memory.h" @@ -14,7 +15,7 @@ namespace Kernel { SharedMemory::SharedMemory() {} SharedMemory::~SharedMemory() {} -SharedPtr<SharedMemory> SharedMemory::Create(SharedPtr<Process> owner_process, u32 size, +SharedPtr<SharedMemory> SharedMemory::Create(SharedPtr<Process> owner_process, u64 size, MemoryPermission permissions, MemoryPermission other_permissions, VAddr address, MemoryRegion region, std::string name) { @@ -51,8 +52,8 @@ SharedPtr<SharedMemory> SharedMemory::Create(SharedPtr<Process> owner_process, u } // Refresh the address mappings for the current process. - if (Kernel::g_current_process != nullptr) { - Kernel::g_current_process->vm_manager.RefreshMemoryBlockMappings(linheap_memory.get()); + if (Core::CurrentProcess() != nullptr) { + Core::CurrentProcess()->vm_manager.RefreshMemoryBlockMappings(linheap_memory.get()); } } else { auto& vm_manager = shared_memory->owner_process->vm_manager; @@ -106,14 +107,7 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi // Error out if the requested permissions don't match what the creator process allows. if (static_cast<u32>(permissions) & ~static_cast<u32>(own_other_permissions)) { - LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, permissions don't match", - GetObjectId(), address, name.c_str()); - return ERR_INVALID_COMBINATION; - } - - // Heap-backed memory blocks can not be mapped with other_permissions = DontCare - if (base_address != 0 && other_permissions == MemoryPermission::DontCare) { - LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, permissions don't match", + LOG_ERROR(Kernel, "cannot map id=%u, address=0x%lx name=%s, permissions don't match", GetObjectId(), address, name.c_str()); return ERR_INVALID_COMBINATION; } @@ -121,23 +115,18 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi // Error out if the provided permissions are not compatible with what the creator process needs. if (other_permissions != MemoryPermission::DontCare && static_cast<u32>(this->permissions) & ~static_cast<u32>(other_permissions)) { - LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, permissions don't match", + LOG_ERROR(Kernel, "cannot map id=%u, address=0x%lx name=%s, permissions don't match", GetObjectId(), address, name.c_str()); return ERR_WRONG_PERMISSION; } - // TODO(Subv): Check for the Shared Device Mem flag in the creator process. - /*if (was_created_with_shared_device_mem && address != 0) { - return ResultCode(ErrorDescription::InvalidCombination, ErrorModule::OS, - ErrorSummary::InvalidArgument, ErrorLevel::Usage); - }*/ - // TODO(Subv): The same process that created a SharedMemory object // can not map it in its own address space unless it was created with addr=0, result 0xD900182C. if (address != 0) { - if (address < Memory::HEAP_VADDR) { - LOG_ERROR(Kernel, "cannot map id=%u, address=0x%llx name=%s, invalid address", + // TODO(shinyquagsire23): Check for virtual/mappable memory here too? + if (address >= Memory::HEAP_VADDR && address < Memory::HEAP_VADDR_END) { + LOG_ERROR(Kernel, "cannot map id=%u, address=0x%lx name=%s, invalid address", GetObjectId(), address, name.c_str()); return ERR_INVALID_ADDRESS; } @@ -154,10 +143,9 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi auto result = target_process->vm_manager.MapMemoryBlock( target_address, backing_block, backing_block_offset, size, MemoryState::Shared); if (result.Failed()) { - LOG_ERROR( - Kernel, - "cannot map id=%u, target_address=0x%llx name=%s, error mapping to virtual memory", - GetObjectId(), target_address, name.c_str()); + LOG_ERROR(Kernel, + "cannot map id=%u, target_address=0x%lx name=%s, error mapping to virtual memory", + GetObjectId(), target_address, name.c_str()); return result.Code(); } diff --git a/src/core/hle/kernel/shared_memory.h b/src/core/hle/kernel/shared_memory.h index 93a6f2182..86f818e90 100644 --- a/src/core/hle/kernel/shared_memory.h +++ b/src/core/hle/kernel/shared_memory.h @@ -39,7 +39,7 @@ public: * linear heap. * @param name Optional object name, used for debugging purposes. */ - static SharedPtr<SharedMemory> Create(SharedPtr<Process> owner_process, u32 size, + static SharedPtr<SharedMemory> Create(SharedPtr<Process> owner_process, u64 size, MemoryPermission permissions, MemoryPermission other_permissions, VAddr address = 0, MemoryRegion region = MemoryRegion::BASE, @@ -98,10 +98,10 @@ public: ResultCode Unmap(Process* target_process, VAddr address); /** - * Gets a pointer to the shared memory block - * @param offset Offset from the start of the shared memory block to get pointer - * @return Pointer to the shared memory block from the specified offset - */ + * Gets a pointer to the shared memory block + * @param offset Offset from the start of the shared memory block to get pointer + * @return Pointer to the shared memory block from the specified offset + */ u8* GetPointer(u32 offset = 0); /// Process that created this shared memory block. @@ -116,7 +116,7 @@ public: /// Offset into the backing block for this shared memory. size_t backing_block_offset; /// Size of the memory block. Page-aligned. - u32 size; + u64 size; /// Permission restrictions applied to the process which created the block. MemoryPermission permissions; /// Permission restrictions applied to other processes mapping the block. @@ -129,4 +129,4 @@ private: ~SharedMemory() override; }; -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 45da842ef..311ab4187 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -3,10 +3,12 @@ // Refer to the license.txt file included. #include <algorithm> +#include <cinttypes> #include "common/logging/log.h" #include "common/microprofile.h" #include "common/string_util.h" +#include "core/core.h" #include "core/core_timing.h" #include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_session.h" @@ -20,7 +22,6 @@ #include "core/hle/kernel/shared_memory.h" #include "core/hle/kernel/svc.h" #include "core/hle/kernel/svc_wrap.h" -#include "core/hle/kernel/sync_object.h" #include "core/hle/kernel/thread.h" #include "core/hle/lock.h" #include "core/hle/result.h" @@ -31,14 +32,14 @@ namespace Kernel { /// Set the process heap to a given Size. It can both extend and shrink the heap. static ResultCode SetHeapSize(VAddr* heap_addr, u64 heap_size) { LOG_TRACE(Kernel_SVC, "called, heap_size=0x%llx", heap_size); - auto& process = *g_current_process; + auto& process = *Core::CurrentProcess(); CASCADE_RESULT(*heap_addr, process.HeapAllocate(Memory::HEAP_VADDR, heap_size, VMAPermission::ReadWrite)); return RESULT_SUCCESS; } static ResultCode SetMemoryAttribute(VAddr addr, u64 size, u32 state0, u32 state1) { - LOG_WARNING(Kernel_SVC, "(STUBBED) called, addr=0x%llx", addr); + LOG_WARNING(Kernel_SVC, "(STUBBED) called, addr=0x%lx", addr); return RESULT_SUCCESS; } @@ -46,14 +47,14 @@ static ResultCode SetMemoryAttribute(VAddr addr, u64 size, u32 state0, u32 state static ResultCode MapMemory(VAddr dst_addr, VAddr src_addr, u64 size) { LOG_TRACE(Kernel_SVC, "called, dst_addr=0x%llx, src_addr=0x%llx, size=0x%llx", dst_addr, src_addr, size); - return g_current_process->MirrorMemory(dst_addr, src_addr, size); + return Core::CurrentProcess()->MirrorMemory(dst_addr, src_addr, size); } /// Unmaps a region that was previously mapped with svcMapMemory static ResultCode UnmapMemory(VAddr dst_addr, VAddr src_addr, u64 size) { LOG_TRACE(Kernel_SVC, "called, dst_addr=0x%llx, src_addr=0x%llx, size=0x%llx", dst_addr, src_addr, size); - return g_current_process->UnmapMemory(dst_addr, src_addr, size); + return Core::CurrentProcess()->UnmapMemory(dst_addr, src_addr, size); } /// Connect to an OS service given the port name, returns the handle to the port to out @@ -87,7 +88,7 @@ static ResultCode ConnectToNamedPort(Handle* out_handle, VAddr port_name_address /// Makes a blocking IPC call to an OS service. static ResultCode SendSyncRequest(Handle handle) { - SharedPtr<SyncObject> session = g_handle_table.Get<SyncObject>(handle); + SharedPtr<ClientSession> session = g_handle_table.Get<ClientSession>(handle); if (!session) { LOG_ERROR(Kernel_SVC, "called with invalid handle=0x%08X", handle); return ERR_INVALID_HANDLE; @@ -255,14 +256,16 @@ static ResultCode CancelSynchronization(Handle thread_handle) { /// Attempts to locks a mutex, creating it if it does not already exist static ResultCode ArbitrateLock(Handle holding_thread_handle, VAddr mutex_addr, Handle requesting_thread_handle) { - LOG_TRACE(Kernel_SVC, "called holding_thread_handle=0x%08X, mutex_addr=0x%llx, " - "requesting_current_thread_handle=0x%08X", + LOG_TRACE(Kernel_SVC, + "called holding_thread_handle=0x%08X, mutex_addr=0x%llx, " + "requesting_current_thread_handle=0x%08X", holding_thread_handle, mutex_addr, requesting_thread_handle); SharedPtr<Thread> holding_thread = g_handle_table.Get<Thread>(holding_thread_handle); SharedPtr<Thread> requesting_thread = g_handle_table.Get<Thread>(requesting_thread_handle); ASSERT(requesting_thread); + ASSERT(requesting_thread == GetCurrentThread()); SharedPtr<Mutex> mutex = g_object_address_table.Get<Mutex>(mutex_addr); if (!mutex) { @@ -304,23 +307,23 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id) LOG_TRACE(Kernel_SVC, "called info_id=0x%X, info_sub_id=0x%X, handle=0x%08X", info_id, info_sub_id, handle); - auto& vm_manager = g_current_process->vm_manager; + auto& vm_manager = Core::CurrentProcess()->vm_manager; switch (static_cast<GetInfoType>(info_id)) { case GetInfoType::AllowedCpuIdBitmask: - *result = g_current_process->allowed_processor_mask; + *result = Core::CurrentProcess()->allowed_processor_mask; break; case GetInfoType::AllowedThreadPrioBitmask: - *result = g_current_process->allowed_thread_priority_mask; + *result = Core::CurrentProcess()->allowed_thread_priority_mask; break; case GetInfoType::MapRegionBaseAddr: - *result = vm_manager.GetAddressSpaceBaseAddr(); + *result = Memory::MAP_REGION_VADDR; break; case GetInfoType::MapRegionSize: - *result = vm_manager.GetAddressSpaceSize(); + *result = Memory::MAP_REGION_SIZE; break; case GetInfoType::HeapRegionBaseAddr: - *result = vm_manager.GetNewMapRegionBaseAddr() + vm_manager.GetNewMapRegionSize(); + *result = Memory::HEAP_VADDR; break; case GetInfoType::HeapRegionSize: *result = Memory::HEAP_SIZE; @@ -331,6 +334,9 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id) case GetInfoType::TotalHeapUsage: *result = vm_manager.GetTotalHeapUsage(); break; + case GetInfoType::IsCurrentProcessBeingDebugged: + *result = 0; + break; case GetInfoType::RandomEntropy: *result = 0; break; @@ -341,13 +347,13 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id) *result = vm_manager.GetAddressSpaceSize(); break; case GetInfoType::NewMapRegionBaseAddr: - *result = vm_manager.GetNewMapRegionBaseAddr(); + *result = Memory::NEW_MAP_REGION_VADDR; break; case GetInfoType::NewMapRegionSize: - *result = vm_manager.GetNewMapRegionSize(); + *result = Memory::NEW_MAP_REGION_SIZE; break; case GetInfoType::IsVirtualAddressMemoryEnabled: - *result = g_current_process->is_virtual_address_memory_enabled; + *result = Core::CurrentProcess()->is_virtual_address_memory_enabled; break; case GetInfoType::TitleId: LOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query titleid, returned 0"); @@ -387,7 +393,7 @@ static ResultCode SetThreadPriority(Handle handle, u32 priority) { // Note: The kernel uses the current process's resource limit instead of // the one from the thread owner's resource limit. - SharedPtr<ResourceLimit>& resource_limit = g_current_process->resource_limit; + SharedPtr<ResourceLimit>& resource_limit = Core::CurrentProcess()->resource_limit; if (resource_limit->GetMaxResourceValue(ResourceTypes::PRIORITY) > priority) { return ERR_NOT_AUTHORIZED; } @@ -415,8 +421,7 @@ static ResultCode MapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 s "called, shared_memory_handle=0x%08X, addr=0x%llx, size=0x%llx, permissions=0x%08X", shared_memory_handle, addr, size, permissions); - SharedPtr<SharedMemory> shared_memory = - Kernel::g_handle_table.Get<SharedMemory>(shared_memory_handle); + SharedPtr<SharedMemory> shared_memory = g_handle_table.Get<SharedMemory>(shared_memory_handle); if (!shared_memory) { return ERR_INVALID_HANDLE; } @@ -431,7 +436,7 @@ static ResultCode MapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 s case MemoryPermission::WriteExecute: case MemoryPermission::ReadWriteExecute: case MemoryPermission::DontCare: - return shared_memory->Map(Kernel::g_current_process.get(), addr, permissions_type, + return shared_memory->Map(Core::CurrentProcess().get(), addr, permissions_type, MemoryPermission::DontCare); default: LOG_ERROR(Kernel_SVC, "unknown permissions=0x%08X", permissions); @@ -440,6 +445,16 @@ static ResultCode MapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 s return RESULT_SUCCESS; } +static ResultCode UnmapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 size) { + LOG_WARNING(Kernel_SVC, + "called, shared_memory_handle=0x%08X, addr=0x%" PRIx64 ", size=0x%" PRIx64 "", + shared_memory_handle, addr, size); + + SharedPtr<SharedMemory> shared_memory = g_handle_table.Get<SharedMemory>(shared_memory_handle); + + return shared_memory->Unmap(Core::CurrentProcess().get(), addr); +} + /// Query process memory static ResultCode QueryProcessMemory(MemoryInfo* memory_info, PageInfo* /*page_info*/, Handle process_handle, u64 addr) { @@ -449,11 +464,11 @@ static ResultCode QueryProcessMemory(MemoryInfo* memory_info, PageInfo* /*page_i } auto vma = process->vm_manager.FindVMA(addr); memory_info->attributes = 0; - if (vma == g_current_process->vm_manager.vma_map.end()) { + if (vma == Core::CurrentProcess()->vm_manager.vma_map.end()) { memory_info->base_address = 0; memory_info->permission = static_cast<u32>(VMAPermission::None); memory_info->size = 0; - memory_info->type = static_cast<u32>(MemoryState::Free); + memory_info->type = static_cast<u32>(MemoryState::Unmapped); } else { memory_info->base_address = vma->second.base; memory_info->permission = static_cast<u32>(vma->second.permissions); @@ -473,16 +488,17 @@ static ResultCode QueryMemory(MemoryInfo* memory_info, PageInfo* page_info, VAdd /// Exits the current process static void ExitProcess() { - LOG_INFO(Kernel_SVC, "Process %u exiting", g_current_process->process_id); + LOG_INFO(Kernel_SVC, "Process %u exiting", Core::CurrentProcess()->process_id); - ASSERT_MSG(g_current_process->status == ProcessStatus::Running, "Process has already exited"); + ASSERT_MSG(Core::CurrentProcess()->status == ProcessStatus::Running, + "Process has already exited"); - g_current_process->status = ProcessStatus::Exited; + Core::CurrentProcess()->status = ProcessStatus::Exited; // Stop all the process threads that are currently waiting for objects. - auto& thread_list = GetThreadList(); + auto& thread_list = Core::System::GetInstance().Scheduler().GetThreadList(); for (auto& thread : thread_list) { - if (thread->owner_process != g_current_process) + if (thread->owner_process != Core::CurrentProcess()) continue; if (thread == GetCurrentThread()) @@ -511,14 +527,14 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V return ERR_OUT_OF_RANGE; } - SharedPtr<ResourceLimit>& resource_limit = g_current_process->resource_limit; + SharedPtr<ResourceLimit>& resource_limit = Core::CurrentProcess()->resource_limit; if (resource_limit->GetMaxResourceValue(ResourceTypes::PRIORITY) > priority) { return ERR_NOT_AUTHORIZED; } if (processor_id == THREADPROCESSORID_DEFAULT) { // Set the target CPU to the one specified in the process' exheader. - processor_id = g_current_process->ideal_processor; + processor_id = Core::CurrentProcess()->ideal_processor; ASSERT(processor_id != THREADPROCESSORID_DEFAULT); } @@ -540,14 +556,15 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V CASCADE_RESULT(SharedPtr<Thread> thread, Thread::Create(name, entry_point, priority, arg, processor_id, stack_top, - g_current_process)); + Core::CurrentProcess())); CASCADE_RESULT(thread->guest_handle, g_handle_table.Create(thread)); *out_handle = thread->guest_handle; Core::System::GetInstance().PrepareReschedule(); - LOG_TRACE(Kernel_SVC, "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, " - "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X", + LOG_TRACE(Kernel_SVC, + "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, " + "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X", entry_point, name.c_str(), arg, stack_top, priority, processor_id, *out_handle); return RESULT_SUCCESS; @@ -581,7 +598,7 @@ static void SleepThread(s64 nanoseconds) { // Don't attempt to yield execution if there are no available threads to run, // this way we avoid a useless reschedule to the idle thread. - if (nanoseconds == 0 && !HaveReadyThreads()) + if (nanoseconds == 0 && !Core::System::GetInstance().Scheduler().HaveReadyThreads()) return; // Sleep current thread and check for next thread to schedule @@ -611,20 +628,29 @@ static ResultCode WaitProcessWideKeyAtomic(VAddr mutex_addr, VAddr condition_var mutex->name = Common::StringFromFormat("mutex-%llx", mutex_addr); } - ASSERT(mutex->GetOwnerHandle() == thread_handle); - SharedPtr<ConditionVariable> condition_variable = g_object_address_table.Get<ConditionVariable>(condition_variable_addr); if (!condition_variable) { // Create a new condition_variable for the specified address if one does not already exist - condition_variable = - ConditionVariable::Create(condition_variable_addr, mutex_addr).Unwrap(); + condition_variable = ConditionVariable::Create(condition_variable_addr).Unwrap(); condition_variable->name = Common::StringFromFormat("condition-variable-%llx", condition_variable_addr); } - ASSERT(condition_variable->GetAvailableCount() == 0); - ASSERT(condition_variable->mutex_addr == mutex_addr); + if (condition_variable->mutex_addr) { + // Previously created the ConditionVariable using WaitProcessWideKeyAtomic, verify + // everything is correct + ASSERT(condition_variable->mutex_addr == mutex_addr); + } else { + // Previously created the ConditionVariable using SignalProcessWideKey, set the mutex + // associated with it + condition_variable->mutex_addr = mutex_addr; + } + + if (mutex->GetOwnerHandle()) { + // Release the mutex if the current thread is holding it + mutex->Release(thread.get()); + } auto wakeup_callback = [mutex, nano_seconds](ThreadWakeupReason reason, SharedPtr<Thread> thread, @@ -666,8 +692,6 @@ static ResultCode WaitProcessWideKeyAtomic(VAddr mutex_addr, VAddr condition_var CASCADE_CODE( WaitSynchronization1(condition_variable, thread.get(), nano_seconds, wakeup_callback)); - mutex->Release(thread.get()); - return RESULT_SUCCESS; } @@ -726,7 +750,7 @@ static ResultCode ResetSignal(Handle handle) { /// Creates a TransferMemory object static ResultCode CreateTransferMemory(Handle* handle, VAddr addr, u64 size, u32 permissions) { - LOG_WARNING(Kernel_SVC, "(STUBBED) called addr=0x%llx, size=0x%llx, perms=%08X", addr, size, + LOG_WARNING(Kernel_SVC, "(STUBBED) called addr=0x%lx, size=0x%lx, perms=%08X", addr, size, permissions); *handle = 0; return RESULT_SUCCESS; @@ -737,6 +761,29 @@ static ResultCode SetThreadCoreMask(u64, u64, u64) { return RESULT_SUCCESS; } +static ResultCode CreateSharedMemory(Handle* handle, u64 size, u32 local_permissions, + u32 remote_permissions) { + LOG_TRACE(Kernel_SVC, "called, size=0x%llx, localPerms=0x%08x, remotePerms=0x%08x", size, + local_permissions, remote_permissions); + auto sharedMemHandle = + SharedMemory::Create(g_handle_table.Get<Process>(KernelHandle::CurrentProcess), size, + static_cast<MemoryPermission>(local_permissions), + static_cast<MemoryPermission>(remote_permissions)); + + CASCADE_RESULT(*handle, g_handle_table.Create(sharedMemHandle)); + return RESULT_SUCCESS; +} + +static ResultCode ClearEvent(Handle handle) { + LOG_TRACE(Kernel_SVC, "called, event=0xX", handle); + + SharedPtr<Event> evt = g_handle_table.Get<Event>(handle); + if (evt == nullptr) + return ERR_INVALID_HANDLE; + evt->Clear(); + return RESULT_SUCCESS; +} + namespace { struct FunctionDef { using Func = void(); @@ -766,9 +813,9 @@ static const FunctionDef SVC_Table[] = { {0x0F, SvcWrap<SetThreadCoreMask>, "SetThreadCoreMask"}, {0x10, SvcWrap<GetCurrentProcessorNumber>, "GetCurrentProcessorNumber"}, {0x11, nullptr, "SignalEvent"}, - {0x12, nullptr, "ClearEvent"}, + {0x12, SvcWrap<ClearEvent>, "ClearEvent"}, {0x13, SvcWrap<MapSharedMemory>, "MapSharedMemory"}, - {0x14, nullptr, "UnmapSharedMemory"}, + {0x14, SvcWrap<UnmapSharedMemory>, "UnmapSharedMemory"}, {0x15, SvcWrap<CreateTransferMemory>, "CreateTransferMemory"}, {0x16, SvcWrap<CloseHandle>, "CloseHandle"}, {0x17, SvcWrap<ResetSignal>, "ResetSignal"}, @@ -828,7 +875,7 @@ static const FunctionDef SVC_Table[] = { {0x4D, nullptr, "SleepSystem"}, {0x4E, nullptr, "ReadWriteRegister"}, {0x4F, nullptr, "SetProcessActivity"}, - {0x50, nullptr, "CreateSharedMemory"}, + {0x50, SvcWrap<CreateSharedMemory>, "CreateSharedMemory"}, {0x51, nullptr, "MapTransferMemory"}, {0x52, nullptr, "UnmapTransferMemory"}, {0x53, nullptr, "CreateInterruptEvent"}, diff --git a/src/core/hle/kernel/svc.h b/src/core/hle/kernel/svc.h index 42cc41da3..bc471d01e 100644 --- a/src/core/hle/kernel/svc.h +++ b/src/core/hle/kernel/svc.h @@ -14,7 +14,11 @@ struct MemoryInfo { u32 type; u32 attributes; u32 permission; + u32 device_refcount; + u32 ipc_refcount; + INSERT_PADDING_WORDS(1); }; +static_assert(sizeof(MemoryInfo) == 0x28, "MemoryInfo has incorrect size."); struct PageInfo { u64 flags; diff --git a/src/core/hle/kernel/svc_wrap.h b/src/core/hle/kernel/svc_wrap.h index fd7054bbd..b224f5e67 100644 --- a/src/core/hle/kernel/svc_wrap.h +++ b/src/core/hle/kernel/svc_wrap.h @@ -91,6 +91,11 @@ void SvcWrap() { FuncReturn(func((u32)PARAM(0), PARAM(1), PARAM(2), (u32)PARAM(3)).raw); } +template <ResultCode func(u32, u64, u64)> +void SvcWrap() { + FuncReturn(func((u32)PARAM(0), PARAM(1), PARAM(2)).raw); +} + template <ResultCode func(u32*, u64, u64, s64)> void SvcWrap() { u32 param_1 = 0; @@ -145,6 +150,15 @@ void SvcWrap() { FuncReturn(retval); } +template <ResultCode func(Handle*, u64, u32, u32)> +void SvcWrap() { + u32 param_1 = 0; + u32 retval = + func(¶m_1, PARAM(1), (u32)(PARAM(2) & 0xFFFFFFFF), (u32)(PARAM(3) & 0xFFFFFFFF)).raw; + Core::CPU().SetReg(1, param_1); + FuncReturn(retval); +} + //////////////////////////////////////////////////////////////////////////////////////////////////// // Function wrappers that return type u32 diff --git a/src/core/hle/kernel/sync_object.h b/src/core/hle/kernel/sync_object.h deleted file mode 100644 index f2befa2ea..000000000 --- a/src/core/hle/kernel/sync_object.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2018 yuzu emulator team -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <boost/smart_ptr/intrusive_ptr.hpp> -#include "core/hle/kernel/kernel.h" -#include "core/hle/result.h" - -namespace Kernel { - -class Thread; - -/// Class that represents a Kernel object that svcSendSyncRequest can be called on -class SyncObject : public Object { -public: - /** - * Handle a sync request from the emulated application. - * @param thread Thread that initiated the request. - * @returns ResultCode from the operation. - */ - virtual ResultCode SendSyncRequest(SharedPtr<Thread> thread) = 0; -}; - -// Specialization of DynamicObjectCast for SyncObjects -template <> -inline SharedPtr<SyncObject> DynamicObjectCast<SyncObject>(SharedPtr<Object> object) { - if (object != nullptr && object->IsSyncable()) { - return boost::static_pointer_cast<SyncObject>(std::move(object)); - } - return nullptr; -} - -} // namespace Kernel diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp index 111c496b9..145f50887 100644 --- a/src/core/hle/kernel/thread.cpp +++ b/src/core/hle/kernel/thread.cpp @@ -3,6 +3,7 @@ // Refer to the license.txt file included. #include <algorithm> +#include <cinttypes> #include <list> #include <vector> #include "common/assert.h" @@ -40,14 +41,6 @@ void Thread::Acquire(Thread* thread) { // us to simply use a pool index or similar. static Kernel::HandleTable wakeup_callback_handle_table; -// Lists all thread ids that aren't deleted/etc. -static std::vector<SharedPtr<Thread>> thread_list; - -// Lists only ready thread ids. -static Common::ThreadQueueList<Thread*, THREADPRIO_LOWEST + 1> ready_queue; - -static SharedPtr<Thread> current_thread; - // The first available thread id at startup static u32 next_thread_id; @@ -62,20 +55,6 @@ inline static u32 const NewThreadId() { Thread::Thread() {} Thread::~Thread() {} -Thread* GetCurrentThread() { - return current_thread.get(); -} - -/** - * Check if the specified thread is waiting on the specified address to be arbitrated - * @param thread The thread to test - * @param wait_address The address to test against - * @return True if the thread is waiting, false otherwise - */ -static bool CheckWait_AddressArbiter(const Thread* thread, VAddr wait_address) { - return thread->status == THREADSTATUS_WAIT_ARB && wait_address == thread->wait_address; -} - void Thread::Stop() { // Cancel any outstanding wakeup events for this thread CoreTiming::UnscheduleEvent(ThreadWakeupEventType, callback_handle); @@ -85,7 +64,7 @@ void Thread::Stop() { // Clean up thread from ready queue // This is only needed when the thread is termintated forcefully (SVC TerminateProcess) if (status == THREADSTATUS_READY) { - ready_queue.remove(current_priority, this); + Core::System::GetInstance().Scheduler().UnscheduleThread(this, current_priority); } status = THREADSTATUS_DEAD; @@ -105,113 +84,7 @@ void Thread::Stop() { u64 tls_page = (tls_address - Memory::TLS_AREA_VADDR) / Memory::PAGE_SIZE; u64 tls_slot = ((tls_address - Memory::TLS_AREA_VADDR) % Memory::PAGE_SIZE) / Memory::TLS_ENTRY_SIZE; - Kernel::g_current_process->tls_slots[tls_page].reset(tls_slot); -} - -Thread* ArbitrateHighestPriorityThread(u32 address) { - Thread* highest_priority_thread = nullptr; - u32 priority = THREADPRIO_LOWEST; - - // Iterate through threads, find highest priority thread that is waiting to be arbitrated... - for (auto& thread : thread_list) { - if (!CheckWait_AddressArbiter(thread.get(), address)) - continue; - - if (thread == nullptr) - continue; - - if (thread->current_priority <= priority) { - highest_priority_thread = thread.get(); - priority = thread->current_priority; - } - } - - // If a thread was arbitrated, resume it - if (nullptr != highest_priority_thread) { - highest_priority_thread->ResumeFromWait(); - } - - return highest_priority_thread; -} - -void ArbitrateAllThreads(u32 address) { - // Resume all threads found to be waiting on the address - for (auto& thread : thread_list) { - if (CheckWait_AddressArbiter(thread.get(), address)) - thread->ResumeFromWait(); - } -} - -/** - * Switches the CPU's active thread context to that of the specified thread - * @param new_thread The thread to switch to - */ -static void SwitchContext(Thread* new_thread) { - Thread* previous_thread = GetCurrentThread(); - - // Save context for previous thread - if (previous_thread) { - previous_thread->last_running_ticks = CoreTiming::GetTicks(); - Core::CPU().SaveContext(previous_thread->context); - - if (previous_thread->status == THREADSTATUS_RUNNING) { - // This is only the case when a reschedule is triggered without the current thread - // yielding execution (i.e. an event triggered, system core time-sliced, etc) - ready_queue.push_front(previous_thread->current_priority, previous_thread); - previous_thread->status = THREADSTATUS_READY; - } - } - - // Load context of new thread - if (new_thread) { - ASSERT_MSG(new_thread->status == THREADSTATUS_READY, - "Thread must be ready to become running."); - - // Cancel any outstanding wakeup events for this thread - CoreTiming::UnscheduleEvent(ThreadWakeupEventType, new_thread->callback_handle); - - auto previous_process = Kernel::g_current_process; - - current_thread = new_thread; - - ready_queue.remove(new_thread->current_priority, new_thread); - new_thread->status = THREADSTATUS_RUNNING; - - if (previous_process != current_thread->owner_process) { - Kernel::g_current_process = current_thread->owner_process; - SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table); - } - - Core::CPU().LoadContext(new_thread->context); - Core::CPU().SetTlsAddress(new_thread->GetTLSAddress()); - } else { - current_thread = nullptr; - // Note: We do not reset the current process and current page table when idling because - // technically we haven't changed processes, our threads are just paused. - } -} - -/** - * Pops and returns the next thread from the thread queue - * @return A pointer to the next ready thread - */ -static Thread* PopNextReadyThread() { - Thread* next; - Thread* thread = GetCurrentThread(); - - if (thread && thread->status == THREADSTATUS_RUNNING) { - // We have to do better than the current thread. - // This call returns null when that's not possible. - next = ready_queue.pop_first_better(thread->current_priority); - if (!next) { - // Otherwise just keep going with the current thread - next = thread; - } - } else { - next = ready_queue.pop_first(); - } - - return next; + Core::CurrentProcess()->tls_slots[tls_page].reset(tls_slot); } void WaitCurrentThread_Sleep() { @@ -219,17 +92,10 @@ void WaitCurrentThread_Sleep() { thread->status = THREADSTATUS_WAIT_SLEEP; } -void WaitCurrentThread_ArbitrateAddress(VAddr wait_address) { - Thread* thread = GetCurrentThread(); - thread->wait_address = wait_address; - thread->status = THREADSTATUS_WAIT_ARB; -} - void ExitCurrentThread() { Thread* thread = GetCurrentThread(); thread->Stop(); - thread_list.erase(std::remove(thread_list.begin(), thread_list.end(), thread), - thread_list.end()); + Core::System::GetInstance().Scheduler().RemoveThread(thread); } /** @@ -247,7 +113,8 @@ static void ThreadWakeupCallback(u64 thread_handle, int cycles_late) { bool resume = true; if (thread->status == THREADSTATUS_WAIT_SYNCH_ANY || - thread->status == THREADSTATUS_WAIT_SYNCH_ALL || thread->status == THREADSTATUS_WAIT_ARB) { + thread->status == THREADSTATUS_WAIT_SYNCH_ALL || + thread->status == THREADSTATUS_WAIT_HLE_EVENT) { // Remove the thread from each of its waiting objects' waitlists for (auto& object : thread->wait_objects) @@ -281,8 +148,9 @@ void Thread::ResumeFromWait() { switch (status) { case THREADSTATUS_WAIT_SYNCH_ALL: case THREADSTATUS_WAIT_SYNCH_ANY: - case THREADSTATUS_WAIT_ARB: + case THREADSTATUS_WAIT_HLE_EVENT: case THREADSTATUS_WAIT_SLEEP: + case THREADSTATUS_WAIT_IPC: break; case THREADSTATUS_READY: @@ -306,32 +174,12 @@ void Thread::ResumeFromWait() { wakeup_callback = nullptr; - ready_queue.push_back(current_priority, this); status = THREADSTATUS_READY; + Core::System::GetInstance().Scheduler().ScheduleThread(this, current_priority); Core::System::GetInstance().PrepareReschedule(); } /** - * Prints the thread queue for debugging purposes - */ -static void DebugThreadQueue() { - Thread* thread = GetCurrentThread(); - if (!thread) { - LOG_DEBUG(Kernel, "Current: NO CURRENT THREAD"); - } else { - LOG_DEBUG(Kernel, "0x%02X %u (current)", thread->current_priority, - GetCurrentThread()->GetObjectId()); - } - - for (auto& t : thread_list) { - u32 priority = ready_queue.contains(t.get()); - if (priority != -1) { - LOG_DEBUG(Kernel, "0x%02X %u", priority, t->GetObjectId()); - } - } -} - -/** * Finds a free location for the TLS section of a thread. * @param tls_slots The TLS page array of the thread's owner process. * Returns a tuple of (page, slot, alloc_needed) where: @@ -379,7 +227,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, SharedPtr<Process> owner_process) { // Check if priority is in ranged. Lowest priority -> highest priority id. if (priority > THREADPRIO_LOWEST) { - LOG_ERROR(Kernel_SVC, "Invalid thread priority: %d", priority); + LOG_ERROR(Kernel_SVC, "Invalid thread priority: %u", priority); return ERR_OUT_OF_RANGE; } @@ -391,15 +239,14 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, // TODO(yuriks): Other checks, returning 0xD9001BEA if (!Memory::IsValidVirtualAddress(*owner_process, entry_point)) { - LOG_ERROR(Kernel_SVC, "(name=%s): invalid entry %08x", name.c_str(), entry_point); + LOG_ERROR(Kernel_SVC, "(name=%s): invalid entry %016" PRIx64, name.c_str(), entry_point); // TODO (bunnei): Find the correct error code to use here return ResultCode(-1); } SharedPtr<Thread> thread(new Thread); - thread_list.push_back(thread); - ready_queue.prepare(priority); + Core::System::GetInstance().Scheduler().AddThread(thread, priority); thread->thread_id = NewThreadId(); thread->status = THREADSTATUS_DORMANT; @@ -452,7 +299,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, // TODO(Subv): Find the correct MemoryState for this region. vm_manager.MapMemoryBlock(Memory::TLS_AREA_VADDR + available_page * Memory::PAGE_SIZE, linheap_memory, offset, Memory::PAGE_SIZE, - MemoryState::ThreadLocalStorage); + MemoryState::ThreadLocal); } // Mark the slot as used @@ -470,12 +317,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, void Thread::SetPriority(u32 priority) { ASSERT_MSG(priority <= THREADPRIO_LOWEST && priority >= THREADPRIO_HIGHEST, "Invalid priority value."); - // If thread was ready, adjust queues - if (status == THREADSTATUS_READY) - ready_queue.move(this, current_priority, priority); - else - ready_queue.prepare(priority); - + Core::System::GetInstance().Scheduler().SetThreadPriority(this, priority); nominal_priority = current_priority = priority; } @@ -489,22 +331,18 @@ void Thread::UpdatePriority() { } void Thread::BoostPriority(u32 priority) { - // If thread was ready, adjust queues - if (status == THREADSTATUS_READY) - ready_queue.move(this, current_priority, priority); - else - ready_queue.prepare(priority); + Core::System::GetInstance().Scheduler().SetThreadPriority(this, priority); current_priority = priority; } SharedPtr<Thread> SetupMainThread(VAddr entry_point, u32 priority, SharedPtr<Process> owner_process) { // Setup page table so we can write to memory - SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table); + SetCurrentPageTable(&Core::CurrentProcess()->vm_manager.page_table); // Initialize new "main" thread auto thread_res = Thread::Create("main", entry_point, priority, 0, THREADPROCESSORID_0, - Memory::HEAP_VADDR_END, owner_process); + Memory::STACK_VADDR_END, owner_process); SharedPtr<Thread> thread = std::move(thread_res).Unwrap(); @@ -519,25 +357,6 @@ SharedPtr<Thread> SetupMainThread(VAddr entry_point, u32 priority, return thread; } -bool HaveReadyThreads() { - return ready_queue.get_first() != nullptr; -} - -void Reschedule() { - Thread* cur = GetCurrentThread(); - Thread* next = PopNextReadyThread(); - - if (cur && next) { - LOG_TRACE(Kernel, "context switch %u -> %u", cur->GetObjectId(), next->GetObjectId()); - } else if (cur) { - LOG_TRACE(Kernel, "context switch %u -> idle", cur->GetObjectId()); - } else if (next) { - LOG_TRACE(Kernel, "context switch idle -> %u", next->GetObjectId()); - } - - SwitchContext(next); -} - void Thread::SetWaitSynchronizationResult(ResultCode result) { context.cpu_registers[0] = result.raw; } @@ -560,25 +379,20 @@ VAddr Thread::GetCommandBufferAddress() const { //////////////////////////////////////////////////////////////////////////////////////////////////// +/** + * Gets the current thread + */ +Thread* GetCurrentThread() { + return Core::System::GetInstance().Scheduler().GetCurrentThread(); +} + void ThreadingInit() { ThreadWakeupEventType = CoreTiming::RegisterEvent("ThreadWakeupCallback", ThreadWakeupCallback); - - current_thread = nullptr; next_thread_id = 1; } void ThreadingShutdown() { - current_thread = nullptr; - - for (auto& t : thread_list) { - t->Stop(); - } - thread_list.clear(); - ready_queue.clear(); -} - -const std::vector<SharedPtr<Thread>>& GetThreadList() { - return thread_list; + Kernel::ClearProcessList(); } } // namespace Kernel diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h index 0a1ada27d..dbf47e269 100644 --- a/src/core/hle/kernel/thread.h +++ b/src/core/hle/kernel/thread.h @@ -38,8 +38,9 @@ enum ThreadProcessorId : s32 { enum ThreadStatus { THREADSTATUS_RUNNING, ///< Currently running THREADSTATUS_READY, ///< Ready to run - THREADSTATUS_WAIT_ARB, ///< Waiting on an address arbiter + THREADSTATUS_WAIT_HLE_EVENT, ///< Waiting for hle event to finish THREADSTATUS_WAIT_SLEEP, ///< Waiting due to a SleepThread SVC + THREADSTATUS_WAIT_IPC, ///< Waiting for the reply from an IPC request THREADSTATUS_WAIT_SYNCH_ANY, ///< Waiting due to WaitSynch1 or WaitSynchN with wait_all = false THREADSTATUS_WAIT_SYNCH_ALL, ///< Waiting due to WaitSynchronizationN with wait_all = true THREADSTATUS_DORMANT, ///< Created but not yet made ready @@ -249,28 +250,6 @@ SharedPtr<Thread> SetupMainThread(VAddr entry_point, u32 priority, SharedPtr<Process> owner_process); /** - * Returns whether there are any threads that are ready to run. - */ -bool HaveReadyThreads(); - -/** - * Reschedules to the next available thread (call after current thread is suspended) - */ -void Reschedule(); - -/** - * Arbitrate the highest priority thread that is waiting - * @param address The address for which waiting threads should be arbitrated - */ -Thread* ArbitrateHighestPriorityThread(VAddr address); - -/** - * Arbitrate all threads currently waiting. - * @param address The address for which waiting threads should be arbitrated - */ -void ArbitrateAllThreads(VAddr address); - -/** * Gets the current thread */ Thread* GetCurrentThread(); @@ -301,9 +280,4 @@ void ThreadingInit(); */ void ThreadingShutdown(); -/** - * Get a const reference to the thread list for debug use - */ -const std::vector<SharedPtr<Thread>>& GetThreadList(); - } // namespace Kernel diff --git a/src/core/hle/kernel/timer.cpp b/src/core/hle/kernel/timer.cpp index a93a6c87a..8da745634 100644 --- a/src/core/hle/kernel/timer.cpp +++ b/src/core/hle/kernel/timer.cpp @@ -111,4 +111,4 @@ void TimersInit() { void TimersShutdown() {} -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/timer.h b/src/core/hle/kernel/timer.h index 82552372d..82d19cefc 100644 --- a/src/core/hle/kernel/timer.h +++ b/src/core/hle/kernel/timer.h @@ -76,4 +76,4 @@ void TimersInit(); /// Tears down the timer variables void TimersShutdown(); -} // namespace +} // namespace Kernel diff --git a/src/core/hle/kernel/vm_manager.cpp b/src/core/hle/kernel/vm_manager.cpp index bf261699e..1c2f873aa 100644 --- a/src/core/hle/kernel/vm_manager.cpp +++ b/src/core/hle/kernel/vm_manager.cpp @@ -2,6 +2,7 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <cinttypes> #include <iterator> #include "common/assert.h" #include "common/logging/log.h" @@ -10,15 +11,33 @@ #include "core/hle/kernel/errors.h" #include "core/hle/kernel/vm_manager.h" #include "core/memory.h" +#include "core/memory_hook.h" #include "core/memory_setup.h" -#include "core/mmio.h" namespace Kernel { static const char* GetMemoryStateName(MemoryState state) { static const char* names[] = { - "Free", "Reserved", "IO", "Static", "Code", "Private", - "Shared", "Continuous", "Aliased", "Alias", "AliasCode", "Locked", + "Unmapped", + "Io", + "Normal", + "CodeStatic", + "CodeMutable", + "Heap", + "Shared", + "Unknown1" + "ModuleCodeStatic", + "ModuleCodeMutable", + "IpcBuffer0", + "Mapped", + "ThreadLocal", + "TransferMemoryIsolated", + "TransferMemory", + "ProcessMemory", + "Unknown2" + "IpcBuffer1", + "IpcBuffer3", + "KernelStack", }; return names[(int)state]; @@ -60,8 +79,8 @@ void VMManager::Reset() { vma_map.emplace(initial_vma.base, initial_vma); page_table.pointers.fill(nullptr); + page_table.special_regions.clear(); page_table.attributes.fill(Memory::PageType::Unmapped); - page_table.cached_res_count.fill(0); UpdatePageTableForVMA(initial_vma); } @@ -121,7 +140,7 @@ ResultVal<VMManager::VMAHandle> VMManager::MapBackingMemory(VAddr target, u8* me ResultVal<VMManager::VMAHandle> VMManager::MapMMIO(VAddr target, PAddr paddr, u64 size, MemoryState state, - Memory::MMIORegionPointer mmio_handler) { + Memory::MemoryHookPointer mmio_handler) { // This is the appropriately sized VMA that will turn into our allocation. CASCADE_RESULT(VMAIter vma_handle, CarveVMA(target, size)); VirtualMemoryArea& final_vma = vma_handle->second; @@ -141,7 +160,7 @@ VMManager::VMAIter VMManager::Unmap(VMAIter vma_handle) { VirtualMemoryArea& vma = vma_handle->second; vma.type = VMAType::Free; vma.permissions = VMAPermission::None; - vma.meminfo_state = MemoryState::Free; + vma.meminfo_state = MemoryState::Unmapped; vma.backing_block = nullptr; vma.offset = 0; @@ -165,6 +184,9 @@ ResultCode VMManager::UnmapRange(VAddr target, u64 size) { } ASSERT(FindVMA(target)->second.size >= size); + + Core::CPU().UnmapMemory(target, size); + return RESULT_SUCCESS; } @@ -206,7 +228,8 @@ void VMManager::RefreshMemoryBlockMappings(const std::vector<u8>* block) { void VMManager::LogLayout(Log::Level log_level) const { for (const auto& p : vma_map) { const VirtualMemoryArea& vma = p.second; - LOG_GENERIC(Log::Class::Kernel, log_level, "%08X - %08X size: %8X %c%c%c %s", vma.base, + LOG_GENERIC(Log::Class::Kernel, log_level, + "%016" PRIx64 " - %016" PRIx64 " size: %16" PRIx64 " %c%c%c %s", vma.base, vma.base + vma.size, vma.size, (u8)vma.permissions & (u8)VMAPermission::Read ? 'R' : '-', (u8)vma.permissions & (u8)VMAPermission::Write ? 'W' : '-', @@ -222,8 +245,8 @@ VMManager::VMAIter VMManager::StripIterConstness(const VMAHandle& iter) { } ResultVal<VMManager::VMAIter> VMManager::CarveVMA(VAddr base, u64 size) { - ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: 0x%8X", size); - ASSERT_MSG((base & Memory::PAGE_MASK) == 0, "non-page aligned base: 0x%08X", base); + ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: 0x%16" PRIx64, size); + ASSERT_MSG((base & Memory::PAGE_MASK) == 0, "non-page aligned base: 0x%016" PRIx64, base); VMAIter vma_handle = StripIterConstness(FindVMA(base)); if (vma_handle == vma_map.end()) { @@ -258,8 +281,8 @@ ResultVal<VMManager::VMAIter> VMManager::CarveVMA(VAddr base, u64 size) { } ResultVal<VMManager::VMAIter> VMManager::CarveVMARange(VAddr target, u64 size) { - ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: 0x%8X", size); - ASSERT_MSG((target & Memory::PAGE_MASK) == 0, "non-page aligned base: 0x%08X", target); + ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: 0x%16" PRIx64, size); + ASSERT_MSG((target & Memory::PAGE_MASK) == 0, "non-page aligned base: 0x%016" PRIx64, target); VAddr target_end = target + size; ASSERT(target_end >= target); @@ -375,14 +398,4 @@ u64 VMManager::GetAddressSpaceSize() { return MAX_ADDRESS; } -VAddr VMManager::GetNewMapRegionBaseAddr() { - LOG_WARNING(Kernel, "(STUBBED) called"); - return 0x8000000; -} - -u64 VMManager::GetNewMapRegionSize() { - LOG_WARNING(Kernel, "(STUBBED) called"); - return 0x8000000; -} - } // namespace Kernel diff --git a/src/core/hle/kernel/vm_manager.h b/src/core/hle/kernel/vm_manager.h index 7a7fee54a..4d66146f6 100644 --- a/src/core/hle/kernel/vm_manager.h +++ b/src/core/hle/kernel/vm_manager.h @@ -10,7 +10,7 @@ #include "common/common_types.h" #include "core/hle/result.h" #include "core/memory.h" -#include "core/mmio.h" +#include "core/memory_hook.h" namespace Kernel { @@ -41,15 +41,24 @@ enum class VMAPermission : u8 { /// Set of values returned in MemoryInfo.state by svcQueryMemory. enum class MemoryState : u32 { - Free = 0, - IO = 1, - Normal = 2, - Code = 3, - Static = 4, - Heap = 5, - Shared = 6, - Mapped = 6, - ThreadLocalStorage = 12, + Unmapped = 0x0, + Io = 0x1, + Normal = 0x2, + CodeStatic = 0x3, + CodeMutable = 0x4, + Heap = 0x5, + Shared = 0x6, + ModuleCodeStatic = 0x8, + ModuleCodeMutable = 0x9, + IpcBuffer0 = 0xA, + Mapped = 0xB, + ThreadLocal = 0xC, + TransferMemoryIsolated = 0xD, + TransferMemory = 0xE, + ProcessMemory = 0xF, + IpcBuffer1 = 0x11, + IpcBuffer3 = 0x12, + KernelStack = 0x13, }; /** @@ -66,7 +75,7 @@ struct VirtualMemoryArea { VMAType type = VMAType::Free; VMAPermission permissions = VMAPermission::None; /// Tag returned by svcQueryMemory. Not otherwise used. - MemoryState meminfo_state = MemoryState::Free; + MemoryState meminfo_state = MemoryState::Unmapped; // Settings for type = AllocatedMemoryBlock /// Memory block backing this VMA. @@ -81,7 +90,7 @@ struct VirtualMemoryArea { // Settings for type = MMIO /// Physical address of the register area this VMA maps to. PAddr paddr = 0; - Memory::MMIORegionPointer mmio_handler = nullptr; + Memory::MemoryHookPointer mmio_handler = nullptr; /// Tests if this area can be merged to the right with `next`. bool CanBeMergedWith(const VirtualMemoryArea& next) const; @@ -160,7 +169,7 @@ public: * @param mmio_handler The handler that will implement read and write for this MMIO region. */ ResultVal<VMAHandle> MapMMIO(VAddr target, PAddr paddr, u64 size, MemoryState state, - Memory::MMIORegionPointer mmio_handler); + Memory::MemoryHookPointer mmio_handler); /// Unmaps a range of addresses, splitting VMAs as necessary. ResultCode UnmapRange(VAddr target, u64 size); @@ -192,12 +201,6 @@ public: /// Gets the total address space address size, used by svcGetInfo u64 GetAddressSpaceSize(); - /// Gets the base address for a new memory region, used by svcGetInfo - VAddr GetNewMapRegionBaseAddr(); - - /// Gets the size for a new memory region, used by svcGetInfo - u64 GetNewMapRegionSize(); - /// Each VMManager has its own page table, which is set as the main one when the owning process /// is scheduled. Memory::PageTable page_table; diff --git a/src/core/hle/kernel/wait_object.cpp b/src/core/hle/kernel/wait_object.cpp index ec147b84c..b08ac72c1 100644 --- a/src/core/hle/kernel/wait_object.cpp +++ b/src/core/hle/kernel/wait_object.cpp @@ -39,7 +39,8 @@ SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() { for (const auto& thread : waiting_threads) { // The list of waiting threads must not contain threads that are not waiting to be awakened. ASSERT_MSG(thread->status == THREADSTATUS_WAIT_SYNCH_ANY || - thread->status == THREADSTATUS_WAIT_SYNCH_ALL, + thread->status == THREADSTATUS_WAIT_SYNCH_ALL || + thread->status == THREADSTATUS_WAIT_HLE_EVENT, "Inconsistent thread statuses in waiting_threads"); if (thread->current_priority >= candidate_priority) diff --git a/src/core/hle/result.h b/src/core/hle/result.h index 10ddc4feb..97fef7a48 100644 --- a/src/core/hle/result.h +++ b/src/core/hle/result.h @@ -19,6 +19,8 @@ enum class ErrorDescription : u32 { Success = 0, RemoteProcessDead = 301, + InvalidOffset = 6061, + InvalidLength = 6062, }; /** @@ -106,11 +108,11 @@ union ResultCode { } constexpr bool IsSuccess() const { - return is_error.ExtractValue(raw) == 0; + return raw == 0; } constexpr bool IsError() const { - return is_error.ExtractValue(raw) == 1; + return raw != 0; } }; diff --git a/src/core/hle/service/acc/acc_u0.cpp b/src/core/hle/service/acc/acc_u0.cpp index 147f4e62e..52c3491d5 100644 --- a/src/core/hle/service/acc/acc_u0.cpp +++ b/src/core/hle/service/acc/acc_u0.cpp @@ -9,15 +9,113 @@ namespace Service { namespace Account { +using Uid = std::array<u64, 2>; +static constexpr Uid DEFAULT_USER_ID{0x10ull, 0x20ull}; + +class IProfile final : public ServiceFramework<IProfile> { +public: + IProfile() : ServiceFramework("IProfile") { + static const FunctionInfo functions[] = { + {1, &IProfile::GetBase, "GetBase"}, + }; + RegisterHandlers(functions); + } + +private: + void GetBase(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + ProfileBase profile_base{}; + IPC::ResponseBuilder rb{ctx, 16}; + rb.Push(RESULT_SUCCESS); + rb.PushRaw(profile_base); + } +}; + +class IManagerForApplication final : public ServiceFramework<IManagerForApplication> { +public: + IManagerForApplication() : ServiceFramework("IManagerForApplication") { + static const FunctionInfo functions[] = { + {0, &IManagerForApplication::CheckAvailability, "CheckAvailability"}, + {1, &IManagerForApplication::GetAccountId, "GetAccountId"}, + }; + RegisterHandlers(functions); + } + +private: + void CheckAvailability(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(true); // TODO: Check when this is supposed to return true and when not + } + + void GetAccountId(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0x12345678ABCDEF); + } +}; + +void ACC_U0::GetUserExistence(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(true); // TODO: Check when this is supposed to return true and when not +} + +void ACC_U0::ListAllUsers(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID}; + ctx.WriteBuffer(user_ids.data(), user_ids.size()); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void ACC_U0::ListOpenUsers(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID}; + ctx.WriteBuffer(user_ids.data(), user_ids.size()); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void ACC_U0::GetProfile(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IProfile>(); + LOG_DEBUG(Service_ACC, "called"); +} + void ACC_U0::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestBuilder rb{ctx, 2}; + LOG_WARNING(Service_ACC, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void ACC_U0::GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IManagerForApplication>(); + LOG_DEBUG(Service_ACC, "called"); +} + +void ACC_U0::GetLastOpenedUser(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_ACC, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 6}; rb.Push(RESULT_SUCCESS); + rb.PushRaw(DEFAULT_USER_ID); } ACC_U0::ACC_U0() : ServiceFramework("acc:u0") { static const FunctionInfo functions[] = { + {1, &ACC_U0::GetUserExistence, "GetUserExistence"}, + {2, &ACC_U0::ListAllUsers, "ListAllUsers"}, + {3, &ACC_U0::ListOpenUsers, "ListOpenUsers"}, + {4, &ACC_U0::GetLastOpenedUser, "GetLastOpenedUser"}, + {5, &ACC_U0::GetProfile, "GetProfile"}, {100, &ACC_U0::InitializeApplicationInfo, "InitializeApplicationInfo"}, + {101, &ACC_U0::GetBaasAccountManagerForApplication, "GetBaasAccountManagerForApplication"}, }; RegisterHandlers(functions); } diff --git a/src/core/hle/service/acc/acc_u0.h b/src/core/hle/service/acc/acc_u0.h index ac243d5b8..222f37282 100644 --- a/src/core/hle/service/acc/acc_u0.h +++ b/src/core/hle/service/acc/acc_u0.h @@ -9,13 +9,31 @@ namespace Service { namespace Account { +// TODO: RE this structure +struct UserData { + INSERT_PADDING_BYTES(0x80); +}; +static_assert(sizeof(UserData) == 0x80, "UserData structure has incorrect size"); + +// TODO: RE this structure +struct ProfileBase { + INSERT_PADDING_BYTES(0x38); +}; +static_assert(sizeof(ProfileBase) == 0x38, "ProfileBase structure has incorrect size"); + class ACC_U0 final : public ServiceFramework<ACC_U0> { public: ACC_U0(); ~ACC_U0() = default; private: + void GetUserExistence(Kernel::HLERequestContext& ctx); + void ListAllUsers(Kernel::HLERequestContext& ctx); + void ListOpenUsers(Kernel::HLERequestContext& ctx); + void GetLastOpenedUser(Kernel::HLERequestContext& ctx); + void GetProfile(Kernel::HLERequestContext& ctx); void InitializeApplicationInfo(Kernel::HLERequestContext& ctx); + void GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx); }; } // namespace Account diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp index a761bea65..d9f003ed4 100644 --- a/src/core/hle/service/am/am.cpp +++ b/src/core/hle/service/am/am.cpp @@ -2,14 +2,489 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <cinttypes> +#include "core/file_sys/filesystem.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/event.h" #include "core/hle/service/am/am.h" +#include "core/hle/service/am/applet_ae.h" #include "core/hle/service/am/applet_oe.h" +#include "core/hle/service/apm/apm.h" +#include "core/hle/service/filesystem/filesystem.h" +#include "core/hle/service/nvflinger/nvflinger.h" namespace Service { namespace AM { -void InstallInterfaces(SM::ServiceManager& service_manager) { - std::make_shared<AppletOE>()->InstallAsService(service_manager); +IWindowController::IWindowController() : ServiceFramework("IWindowController") { + static const FunctionInfo functions[] = { + {1, &IWindowController::GetAppletResourceUserId, "GetAppletResourceUserId"}, + {10, &IWindowController::AcquireForegroundRights, "AcquireForegroundRights"}, + }; + RegisterHandlers(functions); +} + +void IWindowController::GetAppletResourceUserId(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_AM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0); +} + +void IWindowController::AcquireForegroundRights(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_AM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +IAudioController::IAudioController() : ServiceFramework("IAudioController") { + static const FunctionInfo functions[] = { + {0, &IAudioController::SetExpectedMasterVolume, "SetExpectedMasterVolume"}, + {1, &IAudioController::GetMainAppletExpectedMasterVolume, + "GetMainAppletExpectedMasterVolume"}, + {2, &IAudioController::GetLibraryAppletExpectedMasterVolume, + "GetLibraryAppletExpectedMasterVolume"}, + {3, nullptr, "ChangeMainAppletMasterVolume"}, + {4, nullptr, "SetTransparentVolumeRate"}, + }; + RegisterHandlers(functions); +} + +void IAudioController::SetExpectedMasterVolume(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_AM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void IAudioController::GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_AM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(volume); +} + +void IAudioController::GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_AM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(volume); +} + +IDisplayController::IDisplayController() : ServiceFramework("IDisplayController") {} + +IDebugFunctions::IDebugFunctions() : ServiceFramework("IDebugFunctions") {} + +ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + : ServiceFramework("ISelfController"), nvflinger(std::move(nvflinger)) { + static const FunctionInfo functions[] = { + {1, &ISelfController::LockExit, "LockExit"}, + {2, &ISelfController::UnlockExit, "UnlockExit"}, + {9, &ISelfController::GetLibraryAppletLaunchableEvent, "GetLibraryAppletLaunchableEvent"}, + {10, &ISelfController::SetScreenShotPermission, "SetScreenShotPermission"}, + {11, &ISelfController::SetOperationModeChangedNotification, + "SetOperationModeChangedNotification"}, + {12, &ISelfController::SetPerformanceModeChangedNotification, + "SetPerformanceModeChangedNotification"}, + {13, &ISelfController::SetFocusHandlingMode, "SetFocusHandlingMode"}, + {14, &ISelfController::SetRestartMessageEnabled, "SetRestartMessageEnabled"}, + {16, &ISelfController::SetOutOfFocusSuspendingEnabled, "SetOutOfFocusSuspendingEnabled"}, + {40, &ISelfController::CreateManagedDisplayLayer, "CreateManagedDisplayLayer"}, + }; + RegisterHandlers(functions); + + launchable_event = + Kernel::Event::Create(Kernel::ResetType::OneShot, "ISelfController:LaunchableEvent"); +} + +void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) { + // Takes 3 input u8s with each field located immediately after the previous u8, these are + // bool flags. No output. + + IPC::RequestParser rp{ctx}; + + struct FocusHandlingModeParams { + u8 unknown0; + u8 unknown1; + u8 unknown2; + }; + auto flags = rp.PopRaw<FocusHandlingModeParams>(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ISelfController::SetRestartMessageEnabled(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + bool flag = rp.Pop<bool>(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called flag=%u", static_cast<u32>(flag)); +} + +void ISelfController::SetScreenShotPermission(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ISelfController::SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + bool flag = rp.Pop<bool>(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called flag=%u", static_cast<u32>(flag)); +} + +void ISelfController::SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx) { + // Takes 3 input u8s with each field located immediately after the previous u8, these are + // bool flags. No output. + IPC::RequestParser rp{ctx}; + + bool enabled = rp.Pop<bool>(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called enabled=%u", static_cast<u32>(enabled)); +} + +void ISelfController::LockExit(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ISelfController::UnlockExit(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx) { + launchable_event->Signal(); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(launchable_event); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ISelfController::CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx) { + // TODO(Subv): Find out how AM determines the display to use, for now just create the layer + // in the Default display. + u64 display_id = nvflinger->OpenDisplay("Default"); + u64 layer_id = nvflinger->CreateLayer(display_id); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push(layer_id); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +ICommonStateGetter::ICommonStateGetter() : ServiceFramework("ICommonStateGetter") { + static const FunctionInfo functions[] = { + {0, &ICommonStateGetter::GetEventHandle, "GetEventHandle"}, + {1, &ICommonStateGetter::ReceiveMessage, "ReceiveMessage"}, + {5, &ICommonStateGetter::GetOperationMode, "GetOperationMode"}, + {6, &ICommonStateGetter::GetPerformanceMode, "GetPerformanceMode"}, + {9, &ICommonStateGetter::GetCurrentFocusState, "GetCurrentFocusState"}, + }; + RegisterHandlers(functions); + + event = Kernel::Event::Create(Kernel::ResetType::OneShot, "ICommonStateGetter:Event"); +} + +void ICommonStateGetter::GetEventHandle(Kernel::HLERequestContext& ctx) { + event->Signal(); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(event); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(15); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(static_cast<u8>(FocusState::InFocus)); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(static_cast<u8>(OperationMode::Handheld)); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(static_cast<u32>(APM::PerformanceMode::Handheld)); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> { +public: + explicit ILibraryAppletAccessor() : ServiceFramework("ILibraryAppletAccessor") { + static const FunctionInfo functions[] = { + {0, &ILibraryAppletAccessor::GetAppletStateChangedEvent, "GetAppletStateChangedEvent"}, + {1, nullptr, "IsCompleted"}, + {10, nullptr, "Start"}, + {20, nullptr, "RequestExit"}, + {25, nullptr, "Terminate"}, + {30, nullptr, "GetResult"}, + {50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"}, + {100, nullptr, "PushInData"}, + {101, nullptr, "PopOutData"}, + {102, nullptr, "PushExtraStorage"}, + {103, nullptr, "PushInteractiveInData"}, + {104, nullptr, "PopInteractiveOutData"}, + {105, nullptr, "GetPopOutDataEvent"}, + {106, nullptr, "GetPopInteractiveOutDataEvent"}, + {120, nullptr, "NeedsToExitProcess"}, + {120, nullptr, "GetLibraryAppletInfo"}, + {150, nullptr, "RequestForAppletToGetForeground"}, + {160, nullptr, "GetIndirectLayerConsumerHandle"}, + }; + RegisterHandlers(functions); + + state_changed_event = Kernel::Event::Create(Kernel::ResetType::OneShot, + "ILibraryAppletAccessor:StateChangedEvent"); + } + +private: + void GetAppletStateChangedEvent(Kernel::HLERequestContext& ctx) { + state_changed_event->Signal(); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(state_changed_event); + + LOG_WARNING(Service_AM, "(STUBBED) called"); + } + + Kernel::SharedPtr<Kernel::Event> state_changed_event; +}; + +ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryAppletCreator") { + static const FunctionInfo functions[] = { + {0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"}, + {1, nullptr, "TerminateAllLibraryApplets"}, + {2, nullptr, "AreAnyLibraryAppletsLeft"}, + {10, nullptr, "CreateStorage"}, + {11, nullptr, "CreateTransferMemoryStorage"}, + {12, nullptr, "CreateHandleStorage"}, + }; + RegisterHandlers(functions); +} + +void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<AM::ILibraryAppletAccessor>(); + + LOG_DEBUG(Service_AM, "called"); +} + +class IStorageAccessor final : public ServiceFramework<IStorageAccessor> { +public: + explicit IStorageAccessor(std::vector<u8> buffer) + : ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) { + static const FunctionInfo functions[] = { + {0, &IStorageAccessor::GetSize, "GetSize"}, + {11, &IStorageAccessor::Read, "Read"}, + }; + RegisterHandlers(functions); + } + +private: + std::vector<u8> buffer; + + void GetSize(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 4}; + + rb.Push(RESULT_SUCCESS); + rb.Push(static_cast<u64>(buffer.size())); + + LOG_DEBUG(Service_AM, "called"); + } + + void Read(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + u64 offset = rp.Pop<u64>(); + + const size_t size{ctx.GetWriteBufferSize()}; + + ASSERT(offset + size <= buffer.size()); + + ctx.WriteBuffer(buffer.data() + offset, size); + + IPC::ResponseBuilder rb{ctx, 2}; + + rb.Push(RESULT_SUCCESS); + + LOG_DEBUG(Service_AM, "called"); + } +}; + +class IStorage final : public ServiceFramework<IStorage> { +public: + explicit IStorage(std::vector<u8> buffer) + : ServiceFramework("IStorage"), buffer(std::move(buffer)) { + static const FunctionInfo functions[] = { + {0, &IStorage::Open, "Open"}, + }; + RegisterHandlers(functions); + } + +private: + std::vector<u8> buffer; + + void Open(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<AM::IStorageAccessor>(buffer); + + LOG_DEBUG(Service_AM, "called"); + } +}; + +IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationFunctions") { + static const FunctionInfo functions[] = { + {1, &IApplicationFunctions::PopLaunchParameter, "PopLaunchParameter"}, + {20, &IApplicationFunctions::EnsureSaveData, "EnsureSaveData"}, + {21, &IApplicationFunctions::GetDesiredLanguage, "GetDesiredLanguage"}, + {22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"}, + {66, &IApplicationFunctions::InitializeGamePlayRecording, "InitializeGamePlayRecording"}, + {67, &IApplicationFunctions::SetGamePlayRecordingState, "SetGamePlayRecordingState"}, + {40, &IApplicationFunctions::NotifyRunning, "NotifyRunning"}, + }; + RegisterHandlers(functions); +} + +void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) { + constexpr u8 data[0x88] = { + 0xca, 0x97, 0x94, 0xc7, // Magic + 1, 0, 0, 0, // IsAccountSelected (bool) + 1, 0, 0, 0, // User Id (word 0) + 0, 0, 0, 0, // User Id (word 1) + 0, 0, 0, 0, // User Id (word 2) + 0, 0, 0, 0 // User Id (word 3) + }; + + std::vector<u8> buffer(data, data + sizeof(data)); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<AM::IStorage>(buffer); + + LOG_DEBUG(Service_AM, "called"); +} + +void IApplicationFunctions::EnsureSaveData(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + u128 uid = rp.PopRaw<u128>(); + + LOG_WARNING(Service, "(STUBBED) called uid = %016" PRIX64 "%016" PRIX64, uid[1], uid[0]); + + IPC::ResponseBuilder rb{ctx, 4}; + + FileSys::Path unused; + auto savedata = FileSystem::OpenFileSystem(FileSystem::Type::SaveData, unused); + if (savedata.Failed()) { + // Create the save data and return an error indicating that the operation was performed. + FileSystem::FormatFileSystem(FileSystem::Type::SaveData); + // TODO(Subv): Find out the correct error code for this. + rb.Push(ResultCode(ErrorModule::FS, 40)); + } else { + rb.Push(RESULT_SUCCESS); + } + + rb.Push<u64>(0); +} + +void IApplicationFunctions::SetTerminateResult(Kernel::HLERequestContext& ctx) { + // Takes an input u32 Result, no output. + // For example, in some cases official apps use this with error 0x2A2 then uses svcBreak. + + IPC::RequestParser rp{ctx}; + u32 result = rp.Pop<u32>(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called, result=0x%08X", result); +} + +void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(SystemLanguage::English); + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void IApplicationFunctions::InitializeGamePlayRecording(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void IApplicationFunctions::SetGamePlayRecordingState(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void IApplicationFunctions::NotifyRunning(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u8>(0); // Unknown, seems to be ignored by official processes + + LOG_WARNING(Service_AM, "(STUBBED) called"); +} + +void InstallInterfaces(SM::ServiceManager& service_manager, + std::shared_ptr<NVFlinger::NVFlinger> nvflinger) { + std::make_shared<AppletAE>(nvflinger)->InstallAsService(service_manager); + std::make_shared<AppletOE>(nvflinger)->InstallAsService(service_manager); } } // namespace AM diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h index 63d86cd41..27dbd8c95 100644 --- a/src/core/hle/service/am/am.h +++ b/src/core/hle/service/am/am.h @@ -4,13 +4,126 @@ #pragma once +#include <memory> #include "core/hle/service/service.h" +namespace Kernel { +class Event; +} + namespace Service { +namespace NVFlinger { +class NVFlinger; +} + namespace AM { +// TODO: Add more languages +enum SystemLanguage { + Japanese = 0, + English = 1, +}; + +class IWindowController final : public ServiceFramework<IWindowController> { +public: + IWindowController(); + +private: + void GetAppletResourceUserId(Kernel::HLERequestContext& ctx); + void AcquireForegroundRights(Kernel::HLERequestContext& ctx); +}; + +class IAudioController final : public ServiceFramework<IAudioController> { +public: + IAudioController(); + +private: + void SetExpectedMasterVolume(Kernel::HLERequestContext& ctx); + void GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx); + void GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx); + + u32 volume{100}; +}; + +class IDisplayController final : public ServiceFramework<IDisplayController> { +public: + IDisplayController(); +}; + +class IDebugFunctions final : public ServiceFramework<IDebugFunctions> { +public: + IDebugFunctions(); +}; + +class ISelfController final : public ServiceFramework<ISelfController> { +public: + ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); + +private: + void SetFocusHandlingMode(Kernel::HLERequestContext& ctx); + void SetRestartMessageEnabled(Kernel::HLERequestContext& ctx); + void SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx); + void SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx); + void SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx); + void LockExit(Kernel::HLERequestContext& ctx); + void UnlockExit(Kernel::HLERequestContext& ctx); + void GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx); + void CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx); + void SetScreenShotPermission(Kernel::HLERequestContext& ctx); + + std::shared_ptr<NVFlinger::NVFlinger> nvflinger; + Kernel::SharedPtr<Kernel::Event> launchable_event; +}; + +class ICommonStateGetter final : public ServiceFramework<ICommonStateGetter> { +public: + ICommonStateGetter(); + +private: + enum class FocusState : u8 { + InFocus = 1, + NotInFocus = 2, + }; + + enum class OperationMode : u8 { + Handheld = 0, + Docked = 1, + }; + + void GetEventHandle(Kernel::HLERequestContext& ctx); + void ReceiveMessage(Kernel::HLERequestContext& ctx); + void GetCurrentFocusState(Kernel::HLERequestContext& ctx); + void GetOperationMode(Kernel::HLERequestContext& ctx); + void GetPerformanceMode(Kernel::HLERequestContext& ctx); + + Kernel::SharedPtr<Kernel::Event> event; +}; + +class ILibraryAppletCreator final : public ServiceFramework<ILibraryAppletCreator> { +public: + ILibraryAppletCreator(); + +private: + void CreateLibraryApplet(Kernel::HLERequestContext& ctx); +}; + +class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> { +public: + IApplicationFunctions(); + +private: + void PopLaunchParameter(Kernel::HLERequestContext& ctx); + void EnsureSaveData(Kernel::HLERequestContext& ctx); + void SetTerminateResult(Kernel::HLERequestContext& ctx); + void GetDesiredLanguage(Kernel::HLERequestContext& ctx); + void InitializeGamePlayRecording(Kernel::HLERequestContext& ctx); + void SetGamePlayRecordingState(Kernel::HLERequestContext& ctx); + void NotifyRunning(Kernel::HLERequestContext& ctx); +}; + /// Registers all AM services with the specified service manager. -void InstallInterfaces(SM::ServiceManager& service_manager); +void InstallInterfaces(SM::ServiceManager& service_manager, + std::shared_ptr<NVFlinger::NVFlinger> nvflinger); } // namespace AM } // namespace Service diff --git a/src/core/hle/service/am/applet_ae.cpp b/src/core/hle/service/am/applet_ae.cpp new file mode 100644 index 000000000..0e51caa70 --- /dev/null +++ b/src/core/hle/service/am/applet_ae.cpp @@ -0,0 +1,112 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/am/am.h" +#include "core/hle/service/am/applet_ae.h" +#include "core/hle/service/nvflinger/nvflinger.h" + +namespace Service { +namespace AM { + +class ILibraryAppletProxy final : public ServiceFramework<ILibraryAppletProxy> { +public: + ILibraryAppletProxy(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + : ServiceFramework("ILibraryAppletProxy"), nvflinger(std::move(nvflinger)) { + static const FunctionInfo functions[] = { + {0, &ILibraryAppletProxy::GetCommonStateGetter, "GetCommonStateGetter"}, + {1, &ILibraryAppletProxy::GetSelfController, "GetSelfController"}, + {2, &ILibraryAppletProxy::GetWindowController, "GetWindowController"}, + {3, &ILibraryAppletProxy::GetAudioController, "GetAudioController"}, + {4, &ILibraryAppletProxy::GetDisplayController, "GetDisplayController"}, + {11, &ILibraryAppletProxy::GetLibraryAppletCreator, "GetLibraryAppletCreator"}, + {20, &ILibraryAppletProxy::GetApplicationFunctions, "GetApplicationFunctions"}, + {1000, &ILibraryAppletProxy::GetDebugFunctions, "GetDebugFunctions"}, + }; + RegisterHandlers(functions); + } + +private: + void GetCommonStateGetter(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ICommonStateGetter>(); + LOG_DEBUG(Service_AM, "called"); + } + + void GetSelfController(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISelfController>(nvflinger); + LOG_DEBUG(Service_AM, "called"); + } + + void GetWindowController(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IWindowController>(); + LOG_DEBUG(Service_AM, "called"); + } + + void GetAudioController(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IAudioController>(); + LOG_DEBUG(Service_AM, "called"); + } + + void GetDisplayController(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IDisplayController>(); + LOG_DEBUG(Service_AM, "called"); + } + + void GetDebugFunctions(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IDebugFunctions>(); + LOG_DEBUG(Service_AM, "called"); + } + + void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ILibraryAppletCreator>(); + LOG_DEBUG(Service_AM, "called"); + } + + void GetApplicationFunctions(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IApplicationFunctions>(); + LOG_DEBUG(Service_AM, "called"); + } + + std::shared_ptr<NVFlinger::NVFlinger> nvflinger; +}; + +void AppletAE::OpenLibraryAppletProxyOld(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ILibraryAppletProxy>(nvflinger); + LOG_DEBUG(Service_AM, "called"); +} + +AppletAE::AppletAE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + : ServiceFramework("appletAE"), nvflinger(std::move(nvflinger)) { + static const FunctionInfo functions[] = { + {100, nullptr, "OpenSystemAppletProxy"}, + {200, &AppletAE::OpenLibraryAppletProxyOld, "OpenLibraryAppletProxyOld"}, + {201, nullptr, "OpenLibraryAppletProxy"}, + {300, nullptr, "OpenOverlayAppletProxy"}, + {350, nullptr, "OpenSystemApplicationProxy"}, + {400, nullptr, "CreateSelfLibraryAppletCreatorForDevelop"}, + }; + RegisterHandlers(functions); +} + +} // namespace AM +} // namespace Service diff --git a/src/core/hle/service/am/applet_ae.h b/src/core/hle/service/am/applet_ae.h new file mode 100644 index 000000000..38fc428fb --- /dev/null +++ b/src/core/hle/service/am/applet_ae.h @@ -0,0 +1,30 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/service.h" + +namespace Service { +namespace NVFlinger { +class NVFlinger; +} + +namespace AM { + +class AppletAE final : public ServiceFramework<AppletAE> { +public: + AppletAE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); + ~AppletAE() = default; + +private: + void OpenLibraryAppletProxyOld(Kernel::HLERequestContext& ctx); + + std::shared_ptr<NVFlinger::NVFlinger> nvflinger; +}; + +} // namespace AM +} // namespace Service diff --git a/src/core/hle/service/am/applet_oe.cpp b/src/core/hle/service/am/applet_oe.cpp index b360e7e5f..bdcebe689 100644 --- a/src/core/hle/service/am/applet_oe.cpp +++ b/src/core/hle/service/am/applet_oe.cpp @@ -4,260 +4,17 @@ #include "common/logging/log.h" #include "core/hle/ipc_helpers.h" -#include "core/hle/kernel/event.h" +#include "core/hle/service/am/am.h" #include "core/hle/service/am/applet_oe.h" -#include "core/hle/service/apm/apm.h" +#include "core/hle/service/nvflinger/nvflinger.h" namespace Service { namespace AM { -class IWindowController final : public ServiceFramework<IWindowController> { -public: - IWindowController() : ServiceFramework("IWindowController") { - static const FunctionInfo functions[] = { - {1, &IWindowController::GetAppletResourceUserId, "GetAppletResourceUserId"}, - {10, &IWindowController::AcquireForegroundRights, "AcquireForegroundRights"}, - }; - RegisterHandlers(functions); - } - -private: - void GetAppletResourceUserId(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestBuilder rb{ctx, 4}; - rb.Push(RESULT_SUCCESS); - rb.Push<u64>(0); - } - - void AcquireForegroundRights(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - } -}; - -class IAudioController final : public ServiceFramework<IAudioController> { -public: - IAudioController() : ServiceFramework("IAudioController") {} -}; - -class IDisplayController final : public ServiceFramework<IDisplayController> { -public: - IDisplayController() : ServiceFramework("IDisplayController") {} -}; - -class IDebugFunctions final : public ServiceFramework<IDebugFunctions> { -public: - IDebugFunctions() : ServiceFramework("IDebugFunctions") {} -}; - -class ISelfController final : public ServiceFramework<ISelfController> { -public: - ISelfController() : ServiceFramework("ISelfController") { - static const FunctionInfo functions[] = { - {11, &ISelfController::SetOperationModeChangedNotification, - "SetOperationModeChangedNotification"}, - {12, &ISelfController::SetPerformanceModeChangedNotification, - "SetPerformanceModeChangedNotification"}, - {13, &ISelfController::SetFocusHandlingMode, "SetFocusHandlingMode"}, - {14, &ISelfController::SetRestartMessageEnabled, "SetRestartMessageEnabled"}, - {16, &ISelfController::SetOutOfFocusSuspendingEnabled, - "SetOutOfFocusSuspendingEnabled"}, - }; - RegisterHandlers(functions); - } - -private: - void SetFocusHandlingMode(Kernel::HLERequestContext& ctx) { - // Takes 3 input u8s with each field located immediately after the previous u8, these are - // bool flags. No output. - - IPC::RequestParser rp{ctx}; - - struct FocusHandlingModeParams { - u8 unknown0; - u8 unknown1; - u8 unknown2; - }; - auto flags = rp.PopRaw<FocusHandlingModeParams>(); - - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void SetRestartMessageEnabled(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - - bool flag = rp.Pop<bool>(); - - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called flag=%u", static_cast<u32>(flag)); - } - - void SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - - bool flag = rp.Pop<bool>(); - - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called flag=%u", static_cast<u32>(flag)); - } - - void SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx) { - // Takes 3 input u8s with each field located immediately after the previous u8, these are - // bool flags. No output. - IPC::RequestParser rp{ctx}; - - bool enabled = rp.Pop<bool>(); - - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called enabled=%u", static_cast<u32>(enabled)); - } -}; - -class ICommonStateGetter final : public ServiceFramework<ICommonStateGetter> { -public: - ICommonStateGetter() : ServiceFramework("ICommonStateGetter") { - static const FunctionInfo functions[] = { - {0, &ICommonStateGetter::GetEventHandle, "GetEventHandle"}, - {1, &ICommonStateGetter::ReceiveMessage, "ReceiveMessage"}, - {5, &ICommonStateGetter::GetOperationMode, "GetOperationMode"}, - {6, &ICommonStateGetter::GetPerformanceMode, "GetPerformanceMode"}, - {9, &ICommonStateGetter::GetCurrentFocusState, "GetCurrentFocusState"}, - }; - RegisterHandlers(functions); - - event = Kernel::Event::Create(Kernel::ResetType::OneShot, "ICommonStateGetter:Event"); - } - -private: - enum class FocusState : u8 { - InFocus = 1, - NotInFocus = 2, - }; - - enum class OperationMode : u8 { - Handheld = 0, - Docked = 1, - }; - - void GetEventHandle(Kernel::HLERequestContext& ctx) { - event->Signal(); - - IPC::RequestBuilder rb{ctx, 2, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushCopyObjects(event); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void ReceiveMessage(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 3}; - rb.Push(RESULT_SUCCESS); - rb.Push<u32>(15); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void GetCurrentFocusState(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 3}; - rb.Push(RESULT_SUCCESS); - rb.Push(static_cast<u8>(FocusState::InFocus)); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void GetOperationMode(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 3}; - rb.Push(RESULT_SUCCESS); - rb.Push(static_cast<u8>(OperationMode::Handheld)); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void GetPerformanceMode(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 3}; - rb.Push(RESULT_SUCCESS); - rb.Push(static_cast<u32>(APM::PerformanceMode::Handheld)); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - Kernel::SharedPtr<Kernel::Event> event; -}; - -class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> { -public: - IApplicationFunctions() : ServiceFramework("IApplicationFunctions") { - static const FunctionInfo functions[] = { - {22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"}, - {66, &IApplicationFunctions::InitializeGamePlayRecording, - "InitializeGamePlayRecording"}, - {67, &IApplicationFunctions::SetGamePlayRecordingState, "SetGamePlayRecordingState"}, - {40, &IApplicationFunctions::NotifyRunning, "NotifyRunning"}, - }; - RegisterHandlers(functions); - } - -private: - void SetTerminateResult(Kernel::HLERequestContext& ctx) { - // Takes an input u32 Result, no output. - // For example, in some cases official apps use this with error 0x2A2 then uses svcBreak. - - IPC::RequestParser rp{ctx}; - u32 result = rp.Pop<u32>(); - - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called, result=0x%08X", result); - } - - void InitializeGamePlayRecording(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - LOG_WARNING(Service, "(STUBBED) called"); - } - - void SetGamePlayRecordingState(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called"); - } - - void NotifyRunning(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 3}; - rb.Push(RESULT_SUCCESS); - rb.Push<u8>(0); // Unknown, seems to be ignored by official processes - - LOG_WARNING(Service, "(STUBBED) called"); - } -}; - -class ILibraryAppletCreator final : public ServiceFramework<ILibraryAppletCreator> { -public: - ILibraryAppletCreator() : ServiceFramework("ILibraryAppletCreator") {} -}; - class IApplicationProxy final : public ServiceFramework<IApplicationProxy> { public: - IApplicationProxy() : ServiceFramework("IApplicationProxy") { + IApplicationProxy(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + : ServiceFramework("IApplicationProxy"), nvflinger(std::move(nvflinger)) { static const FunctionInfo functions[] = { {0, &IApplicationProxy::GetCommonStateGetter, "GetCommonStateGetter"}, {1, &IApplicationProxy::GetSelfController, "GetSelfController"}, @@ -273,70 +30,73 @@ public: private: void GetAudioController(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<IAudioController>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } void GetDisplayController(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<IDisplayController>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } void GetDebugFunctions(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<IDebugFunctions>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } void GetWindowController(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<IWindowController>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } void GetSelfController(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISelfController>(); - LOG_DEBUG(Service, "called"); + rb.PushIpcInterface<ISelfController>(nvflinger); + LOG_DEBUG(Service_AM, "called"); } void GetCommonStateGetter(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<ICommonStateGetter>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<ILibraryAppletCreator>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } void GetApplicationFunctions(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<IApplicationFunctions>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_AM, "called"); } + + std::shared_ptr<NVFlinger::NVFlinger> nvflinger; }; void AppletOE::OpenApplicationProxy(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<IApplicationProxy>(); - LOG_DEBUG(Service, "called"); + rb.PushIpcInterface<IApplicationProxy>(nvflinger); + LOG_DEBUG(Service_AM, "called"); } -AppletOE::AppletOE() : ServiceFramework("appletOE") { +AppletOE::AppletOE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + : ServiceFramework("appletOE"), nvflinger(std::move(nvflinger)) { static const FunctionInfo functions[] = { {0x00000000, &AppletOE::OpenApplicationProxy, "OpenApplicationProxy"}, }; diff --git a/src/core/hle/service/am/applet_oe.h b/src/core/hle/service/am/applet_oe.h index beb75bf2a..d2ab44c67 100644 --- a/src/core/hle/service/am/applet_oe.h +++ b/src/core/hle/service/am/applet_oe.h @@ -4,19 +4,26 @@ #pragma once +#include <memory> #include "core/hle/kernel/hle_ipc.h" #include "core/hle/service/service.h" namespace Service { +namespace NVFlinger { +class NVFlinger; +} + namespace AM { class AppletOE final : public ServiceFramework<AppletOE> { public: - AppletOE(); + AppletOE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); ~AppletOE() = default; private: void OpenApplicationProxy(Kernel::HLERequestContext& ctx); + + std::shared_ptr<NVFlinger::NVFlinger> nvflinger; }; } // namespace AM diff --git a/src/core/hle/service/aoc/aoc_u.cpp b/src/core/hle/service/aoc/aoc_u.cpp index 260683201..8b55d2fcb 100644 --- a/src/core/hle/service/aoc/aoc_u.cpp +++ b/src/core/hle/service/aoc/aoc_u.cpp @@ -2,16 +2,44 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" #include "core/hle/service/aoc/aoc_u.h" namespace Service { namespace AOC { +AOC_U::AOC_U() : ServiceFramework("aoc:u") { + static const FunctionInfo functions[] = { + {0, nullptr, "CountAddOnContentByApplicationId"}, + {1, nullptr, "ListAddOnContentByApplicationId"}, + {2, &AOC_U::CountAddOnContent, "CountAddOnContent"}, + {3, &AOC_U::ListAddOnContent, "ListAddOnContent"}, + {4, nullptr, "GetAddOnContentBaseIdByApplicationId"}, + {5, nullptr, "GetAddOnContentBaseId"}, + {6, nullptr, "PrepareAddOnContentByApplicationId"}, + {7, nullptr, "PrepareAddOnContent"}, + }; + RegisterHandlers(functions); +} + +void AOC_U::CountAddOnContent(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0); + LOG_WARNING(Service_AOC, "(STUBBED) called"); +} + +void AOC_U::ListAddOnContent(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0); + LOG_WARNING(Service_AOC, "(STUBBED) called"); +} + void InstallInterfaces(SM::ServiceManager& service_manager) { std::make_shared<AOC_U>()->InstallAsService(service_manager); } -AOC_U::AOC_U() : ServiceFramework("aoc:u") {} - } // namespace AOC } // namespace Service diff --git a/src/core/hle/service/aoc/aoc_u.h b/src/core/hle/service/aoc/aoc_u.h index 0cbbf1e5d..6e0ba15a5 100644 --- a/src/core/hle/service/aoc/aoc_u.h +++ b/src/core/hle/service/aoc/aoc_u.h @@ -13,6 +13,10 @@ class AOC_U final : public ServiceFramework<AOC_U> { public: AOC_U(); ~AOC_U() = default; + +private: + void CountAddOnContent(Kernel::HLERequestContext& ctx); + void ListAddOnContent(Kernel::HLERequestContext& ctx); }; /// Registers all AOC services with the specified service manager. diff --git a/src/core/hle/service/apm/apm.cpp b/src/core/hle/service/apm/apm.cpp index 66d94ff52..c4b09b435 100644 --- a/src/core/hle/service/apm/apm.cpp +++ b/src/core/hle/service/apm/apm.cpp @@ -5,61 +5,15 @@ #include "common/logging/log.h" #include "core/hle/ipc_helpers.h" #include "core/hle/service/apm/apm.h" +#include "core/hle/service/apm/interface.h" namespace Service { namespace APM { void InstallInterfaces(SM::ServiceManager& service_manager) { - std::make_shared<APM>()->InstallAsService(service_manager); -} - -class ISession final : public ServiceFramework<ISession> { -public: - ISession() : ServiceFramework("ISession") { - static const FunctionInfo functions[] = { - {0, &ISession::SetPerformanceConfiguration, "SetPerformanceConfiguration"}, - {1, &ISession::GetPerformanceConfiguration, "GetPerformanceConfiguration"}, - }; - RegisterHandlers(functions); - } - -private: - void SetPerformanceConfiguration(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - - auto mode = static_cast<PerformanceMode>(rp.Pop<u32>()); - u32 config = rp.Pop<u32>(); - - IPC::RequestBuilder rb{ctx, 2}; - rb.Push(RESULT_SUCCESS); - - LOG_WARNING(Service, "(STUBBED) called mode=%u config=%u", static_cast<u32>(mode), config); - } - - void GetPerformanceConfiguration(Kernel::HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - - auto mode = static_cast<PerformanceMode>(rp.Pop<u32>()); - - IPC::RequestBuilder rb{ctx, 3}; - rb.Push(RESULT_SUCCESS); - rb.Push<u32>(0); // Performance configuration - - LOG_WARNING(Service, "(STUBBED) called mode=%u", static_cast<u32>(mode)); - } -}; - -APM::APM() : ServiceFramework("apm") { - static const FunctionInfo functions[] = { - {0x00000000, &APM::OpenSession, "OpenSession"}, {0x00000001, nullptr, "GetPerformanceMode"}, - }; - RegisterHandlers(functions); -} - -void APM::OpenSession(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISession>(); + auto module_ = std::make_shared<Module>(); + std::make_shared<APM>(module_, "apm")->InstallAsService(service_manager); + std::make_shared<APM>(module_, "apm:p")->InstallAsService(service_manager); } } // namespace APM diff --git a/src/core/hle/service/apm/apm.h b/src/core/hle/service/apm/apm.h index 90a1afbbc..070ab21f8 100644 --- a/src/core/hle/service/apm/apm.h +++ b/src/core/hle/service/apm/apm.h @@ -14,13 +14,10 @@ enum class PerformanceMode : u8 { Docked = 1, }; -class APM final : public ServiceFramework<APM> { +class Module final { public: - APM(); - ~APM() = default; - -private: - void OpenSession(Kernel::HLERequestContext& ctx); + Module() = default; + ~Module() = default; }; /// Registers all AM services with the specified service manager. diff --git a/src/core/hle/service/apm/interface.cpp b/src/core/hle/service/apm/interface.cpp new file mode 100644 index 000000000..0179351ba --- /dev/null +++ b/src/core/hle/service/apm/interface.cpp @@ -0,0 +1,66 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/apm/apm.h" +#include "core/hle/service/apm/interface.h" + +namespace Service { +namespace APM { + +class ISession final : public ServiceFramework<ISession> { +public: + ISession() : ServiceFramework("ISession") { + static const FunctionInfo functions[] = { + {0, &ISession::SetPerformanceConfiguration, "SetPerformanceConfiguration"}, + {1, &ISession::GetPerformanceConfiguration, "GetPerformanceConfiguration"}, + }; + RegisterHandlers(functions); + } + +private: + void SetPerformanceConfiguration(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto mode = static_cast<PerformanceMode>(rp.Pop<u32>()); + u32 config = rp.Pop<u32>(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_APM, "(STUBBED) called mode=%u config=%u", static_cast<u32>(mode), + config); + } + + void GetPerformanceConfiguration(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto mode = static_cast<PerformanceMode>(rp.Pop<u32>()); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); // Performance configuration + + LOG_WARNING(Service_APM, "(STUBBED) called mode=%u", static_cast<u32>(mode)); + } +}; + +APM::APM(std::shared_ptr<Module> apm, const char* name) + : ServiceFramework(name), apm(std::move(apm)) { + static const FunctionInfo functions[] = { + {0, &APM::OpenSession, "OpenSession"}, + {1, nullptr, "GetPerformanceMode"}, + }; + RegisterHandlers(functions); +} + +void APM::OpenSession(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISession>(); +} + +} // namespace APM +} // namespace Service diff --git a/src/core/hle/service/apm/interface.h b/src/core/hle/service/apm/interface.h new file mode 100644 index 000000000..7d53721de --- /dev/null +++ b/src/core/hle/service/apm/interface.h @@ -0,0 +1,27 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace APM { + +class APM final : public ServiceFramework<APM> { +public: + APM(std::shared_ptr<Module> apm, const char* name); + ~APM() = default; + +private: + void OpenSession(Kernel::HLERequestContext& ctx); + + std::shared_ptr<Module> apm; +}; + +/// Registers all AM services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace APM +} // namespace Service diff --git a/src/core/hle/service/audio/audin_u.cpp b/src/core/hle/service/audio/audin_u.cpp new file mode 100644 index 000000000..ee749fddd --- /dev/null +++ b/src/core/hle/service/audio/audin_u.cpp @@ -0,0 +1,41 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/audio/audin_u.h" + +namespace Service { +namespace Audio { + +class IAudioIn final : public ServiceFramework<IAudioIn> { +public: + IAudioIn() : ServiceFramework("IAudioIn") { + static const FunctionInfo functions[] = { + {0x0, nullptr, "GetAudioInState"}, + {0x1, nullptr, "StartAudioIn"}, + {0x2, nullptr, "StopAudioIn"}, + {0x3, nullptr, "AppendAudioInBuffer_1"}, + {0x4, nullptr, "RegisterBufferEvent"}, + {0x5, nullptr, "GetReleasedAudioInBuffer_1"}, + {0x6, nullptr, "ContainsAudioInBuffer"}, + {0x7, nullptr, "AppendAudioInBuffer_2"}, + {0x8, nullptr, "GetReleasedAudioInBuffer_2"}, + }; + RegisterHandlers(functions); + } + ~IAudioIn() = default; +}; + +AudInU::AudInU() : ServiceFramework("audin:u") { + static const FunctionInfo functions[] = { + {0x00000000, nullptr, "ListAudioIns"}, + {0x00000001, nullptr, "OpenAudioIn"}, + }; + RegisterHandlers(functions); +} + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/audin_u.h b/src/core/hle/service/audio/audin_u.h new file mode 100644 index 000000000..2b8576756 --- /dev/null +++ b/src/core/hle/service/audio/audin_u.h @@ -0,0 +1,23 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Kernel { +class HLERequestContext; +} + +namespace Service { +namespace Audio { + +class AudInU final : public ServiceFramework<AudInU> { +public: + explicit AudInU(); + ~AudInU() = default; +}; + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/audio.cpp b/src/core/hle/service/audio/audio.cpp index 2b4c6c5d0..3f7fb44eb 100644 --- a/src/core/hle/service/audio/audio.cpp +++ b/src/core/hle/service/audio/audio.cpp @@ -2,14 +2,22 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include "core/hle/service/audio/audin_u.h" #include "core/hle/service/audio/audio.h" #include "core/hle/service/audio/audout_u.h" +#include "core/hle/service/audio/audrec_u.h" +#include "core/hle/service/audio/audren_u.h" +#include "core/hle/service/audio/codecctl.h" namespace Service { namespace Audio { void InstallInterfaces(SM::ServiceManager& service_manager) { std::make_shared<AudOutU>()->InstallAsService(service_manager); + std::make_shared<AudInU>()->InstallAsService(service_manager); + std::make_shared<AudRecU>()->InstallAsService(service_manager); + std::make_shared<AudRenU>()->InstallAsService(service_manager); + std::make_shared<CodecCtl>()->InstallAsService(service_manager); } } // namespace Audio diff --git a/src/core/hle/service/audio/audout_u.cpp b/src/core/hle/service/audio/audout_u.cpp index c028262c6..e873d768f 100644 --- a/src/core/hle/service/audio/audout_u.cpp +++ b/src/core/hle/service/audio/audout_u.cpp @@ -2,23 +2,195 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <vector> #include "common/logging/log.h" +#include "core/core_timing.h" #include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/event.h" +#include "core/hle/kernel/hle_ipc.h" #include "core/hle/service/audio/audout_u.h" namespace Service { namespace Audio { +/// Switch sample rate frequency +constexpr u32 sample_rate{48000}; +/// TODO(st4rk): dynamic number of channels, as I think Switch has support +/// to more audio channels (probably when Docked I guess) +constexpr u32 audio_channels{2}; +/// TODO(st4rk): find a proper value for the audio_ticks +constexpr u64 audio_ticks{static_cast<u64>(BASE_CLOCK_RATE / 500)}; + +class IAudioOut final : public ServiceFramework<IAudioOut> { +public: + IAudioOut() : ServiceFramework("IAudioOut"), audio_out_state(AudioState::Stopped) { + static const FunctionInfo functions[] = { + {0x0, nullptr, "GetAudioOutState"}, + {0x1, &IAudioOut::StartAudioOut, "StartAudioOut"}, + {0x2, &IAudioOut::StopAudioOut, "StopAudioOut"}, + {0x3, &IAudioOut::AppendAudioOutBuffer_1, "AppendAudioOutBuffer_1"}, + {0x4, &IAudioOut::RegisterBufferEvent, "RegisterBufferEvent"}, + {0x5, &IAudioOut::GetReleasedAudioOutBuffer_1, "GetReleasedAudioOutBuffer_1"}, + {0x6, nullptr, "ContainsAudioOutBuffer"}, + {0x7, nullptr, "AppendAudioOutBuffer_2"}, + {0x8, nullptr, "GetReleasedAudioOutBuffer_2"}, + }; + RegisterHandlers(functions); + + // This is the event handle used to check if the audio buffer was released + buffer_event = + Kernel::Event::Create(Kernel::ResetType::OneShot, "IAudioOutBufferReleasedEvent"); + + // Register event callback to update the Audio Buffer + audio_event = CoreTiming::RegisterEvent( + "IAudioOut::UpdateAudioBuffersCallback", [this](u64 userdata, int cycles_late) { + UpdateAudioBuffersCallback(); + CoreTiming::ScheduleEvent(audio_ticks - cycles_late, audio_event); + }); + + // Start the audio event + CoreTiming::ScheduleEvent(audio_ticks, audio_event); + } + + ~IAudioOut() { + CoreTiming::UnscheduleEvent(audio_event, 0); + } + +private: + void StartAudioOut(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + + // Start audio + audio_out_state = AudioState::Started; + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + + void StopAudioOut(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + + // Stop audio + audio_out_state = AudioState::Stopped; + + queue_keys.clear(); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + + void RegisterBufferEvent(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(buffer_event); + } + + void AppendAudioOutBuffer_1(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + + const u64 key{rp.Pop<u64>()}; + queue_keys.insert(queue_keys.begin(), key); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + + void GetReleasedAudioOutBuffer_1(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + + // TODO(st4rk): This is how libtransistor currently implements the + // GetReleasedAudioOutBuffer, it should return the key (a VAddr) to the app and this address + // is used to know which buffer should be filled with data and send again to the service + // through AppendAudioOutBuffer. Check if this is the proper way to do it. + u64 key{0}; + + if (queue_keys.size()) { + key = queue_keys.back(); + queue_keys.pop_back(); + } + + ctx.WriteBuffer(&key, sizeof(u64)); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + // TODO(st4rk): This might be the total of released buffers, needs to be verified on + // hardware + rb.Push<u32>(static_cast<u32>(queue_keys.size())); + } + + void UpdateAudioBuffersCallback() { + if (audio_out_state != AudioState::Started) { + return; + } + + if (queue_keys.empty()) { + return; + } + + buffer_event->Signal(); + } + + enum class AudioState : u32 { + Started, + Stopped, + }; + + /// This is used to trigger the audio event callback that is going to read the samples from the + /// audio_buffer list and enqueue the samples using the sink (audio_core). + CoreTiming::EventType* audio_event; + + /// This is the evend handle used to check if the audio buffer was released + Kernel::SharedPtr<Kernel::Event> buffer_event; + + /// (st4rk): This is just a temporary workaround for the future implementation. Libtransistor + /// uses the key as an address in the App, so we need to return when the + /// GetReleasedAudioOutBuffer_1 is called, otherwise we'll run in problems, because + /// libtransistor uses the key returned as an pointer. + std::vector<u64> queue_keys; + + AudioState audio_out_state; +}; + void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestBuilder rb{ctx, 2}; + LOG_WARNING(Service_Audio, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + + const std::string audio_interface = "AudioInterface"; + ctx.WriteBuffer(audio_interface.c_str(), audio_interface.size()); + + IPC::ResponseBuilder rb = rp.MakeBuilder(3, 0, 0); + + rb.Push(RESULT_SUCCESS); + // TODO(st4rk): We're currently returning only one audio interface (stringlist size). However, + // it's highly possible to have more than one interface (despite that libtransistor requires + // only one). + rb.Push<u32>(1); +} + +void AudOutU::OpenAudioOut(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + + if (!audio_out_interface) { + audio_out_interface = std::make_shared<IAudioOut>(); + } + + IPC::ResponseBuilder rb{ctx, 6, 0, 1}; rb.Push(RESULT_SUCCESS); + rb.Push<u32>(sample_rate); + rb.Push<u32>(audio_channels); + rb.Push<u32>(static_cast<u32>(PcmFormat::Int16)); + rb.Push<u32>(0); // This field is unknown + rb.PushIpcInterface<Audio::IAudioOut>(audio_out_interface); } AudOutU::AudOutU() : ServiceFramework("audout:u") { - static const FunctionInfo functions[] = { - {0x00000000, &AudOutU::ListAudioOuts, "ListAudioOuts"}, - }; + static const FunctionInfo functions[] = {{0x00000000, &AudOutU::ListAudioOuts, "ListAudioOuts"}, + {0x00000001, &AudOutU::OpenAudioOut, "OpenAudioOut"}, + {0x00000002, nullptr, "Unknown2"}, + {0x00000003, nullptr, "Unknown3"}}; RegisterHandlers(functions); } diff --git a/src/core/hle/service/audio/audout_u.h b/src/core/hle/service/audio/audout_u.h index 42680af94..7fbce2225 100644 --- a/src/core/hle/service/audio/audout_u.h +++ b/src/core/hle/service/audio/audout_u.h @@ -4,19 +4,37 @@ #pragma once -#include "core/hle/kernel/hle_ipc.h" #include "core/hle/service/service.h" +namespace Kernel { +class HLERequestContext; +} + namespace Service { namespace Audio { +class IAudioOut; + class AudOutU final : public ServiceFramework<AudOutU> { public: AudOutU(); ~AudOutU() = default; private: + std::shared_ptr<IAudioOut> audio_out_interface; + void ListAudioOuts(Kernel::HLERequestContext& ctx); + void OpenAudioOut(Kernel::HLERequestContext& ctx); + + enum class PcmFormat : u32 { + Invalid = 0, + Int8 = 1, + Int16 = 2, + Int24 = 3, + Int32 = 4, + PcmFloat = 5, + Adpcm = 6, + }; }; } // namespace Audio diff --git a/src/core/hle/service/audio/audrec_u.cpp b/src/core/hle/service/audio/audrec_u.cpp new file mode 100644 index 000000000..f2626ec70 --- /dev/null +++ b/src/core/hle/service/audio/audrec_u.cpp @@ -0,0 +1,38 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/audio/audrec_u.h" + +namespace Service { +namespace Audio { + +class IFinalOutputRecorder final : public ServiceFramework<IFinalOutputRecorder> { +public: + IFinalOutputRecorder() : ServiceFramework("IFinalOutputRecorder") { + static const FunctionInfo functions[] = { + {0x0, nullptr, "GetFinalOutputRecorderState"}, + {0x1, nullptr, "StartFinalOutputRecorder"}, + {0x2, nullptr, "StopFinalOutputRecorder"}, + {0x3, nullptr, "AppendFinalOutputRecorderBuffer"}, + {0x4, nullptr, "RegisterBufferEvent"}, + {0x5, nullptr, "GetReleasedFinalOutputRecorderBuffer"}, + {0x6, nullptr, "ContainsFinalOutputRecorderBuffer"}, + }; + RegisterHandlers(functions); + } + ~IFinalOutputRecorder() = default; +}; + +AudRecU::AudRecU() : ServiceFramework("audrec:u") { + static const FunctionInfo functions[] = { + {0x00000000, nullptr, "OpenFinalOutputRecorder"}, + }; + RegisterHandlers(functions); +} + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/audrec_u.h b/src/core/hle/service/audio/audrec_u.h new file mode 100644 index 000000000..c31e412c1 --- /dev/null +++ b/src/core/hle/service/audio/audrec_u.h @@ -0,0 +1,23 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Kernel { +class HLERequestContext; +} + +namespace Service { +namespace Audio { + +class AudRecU final : public ServiceFramework<AudRecU> { +public: + explicit AudRecU(); + ~AudRecU() = default; +}; + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp new file mode 100644 index 000000000..f52cd7d90 --- /dev/null +++ b/src/core/hle/service/audio/audren_u.cpp @@ -0,0 +1,232 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/core_timing.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/event.h" +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/audio/audren_u.h" + +namespace Service { +namespace Audio { + +/// TODO(bunnei): Find a proper value for the audio_ticks +constexpr u64 audio_ticks{static_cast<u64>(BASE_CLOCK_RATE / 200)}; + +class IAudioRenderer final : public ServiceFramework<IAudioRenderer> { +public: + IAudioRenderer() : ServiceFramework("IAudioRenderer") { + static const FunctionInfo functions[] = { + {0x0, nullptr, "GetAudioRendererSampleRate"}, + {0x1, nullptr, "GetAudioRendererSampleCount"}, + {0x2, nullptr, "GetAudioRendererMixBufferCount"}, + {0x3, nullptr, "GetAudioRendererState"}, + {0x4, &IAudioRenderer::RequestUpdateAudioRenderer, "RequestUpdateAudioRenderer"}, + {0x5, &IAudioRenderer::StartAudioRenderer, "StartAudioRenderer"}, + {0x6, &IAudioRenderer::StopAudioRenderer, "StopAudioRenderer"}, + {0x7, &IAudioRenderer::QuerySystemEvent, "QuerySystemEvent"}, + {0x8, nullptr, "SetAudioRendererRenderingTimeLimit"}, + {0x9, nullptr, "GetAudioRendererRenderingTimeLimit"}, + }; + RegisterHandlers(functions); + + system_event = + Kernel::Event::Create(Kernel::ResetType::OneShot, "IAudioRenderer:SystemEvent"); + + // Register event callback to update the Audio Buffer + audio_event = CoreTiming::RegisterEvent( + "IAudioRenderer::UpdateAudioCallback", [this](u64 userdata, int cycles_late) { + UpdateAudioCallback(); + CoreTiming::ScheduleEvent(audio_ticks - cycles_late, audio_event); + }); + + // Start the audio event + CoreTiming::ScheduleEvent(audio_ticks, audio_event); + } + ~IAudioRenderer() { + CoreTiming::UnscheduleEvent(audio_event, 0); + } + +private: + void UpdateAudioCallback() { + system_event->Signal(); + } + + void RequestUpdateAudioRenderer(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_Audio, "%s", ctx.Description().c_str()); + AudioRendererResponseData response_data{}; + + response_data.section_0_size = + response_data.state_entries.size() * sizeof(AudioRendererStateEntry); + response_data.section_1_size = response_data.section_1.size(); + response_data.section_2_size = response_data.section_2.size(); + response_data.section_3_size = response_data.section_3.size(); + response_data.section_4_size = response_data.section_4.size(); + response_data.section_5_size = response_data.section_5.size(); + response_data.total_size = sizeof(AudioRendererResponseData); + + for (unsigned i = 0; i < response_data.state_entries.size(); i++) { + // 4 = Busy and 5 = Ready? + response_data.state_entries[i].state = 5; + } + + ctx.WriteBuffer(&response_data, response_data.total_size); + + IPC::ResponseBuilder rb{ctx, 2}; + + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_Audio, "(STUBBED) called"); + } + + void StartAudioRenderer(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_Audio, "(STUBBED) called"); + } + + void StopAudioRenderer(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_Audio, "(STUBBED) called"); + } + + void QuerySystemEvent(Kernel::HLERequestContext& ctx) { + // system_event->Signal(); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(system_event); + + LOG_WARNING(Service_Audio, "(STUBBED) called"); + } + + struct AudioRendererStateEntry { + u32_le state; + u32_le unknown_4; + u32_le unknown_8; + u32_le unknown_c; + }; + static_assert(sizeof(AudioRendererStateEntry) == 0x10, + "AudioRendererStateEntry has wrong size"); + + struct AudioRendererResponseData { + u32_le unknown_0; + u32_le section_5_size; + u32_le section_0_size; + u32_le section_1_size; + u32_le unknown_10; + u32_le section_2_size; + u32_le unknown_18; + u32_le section_3_size; + u32_le section_4_size; + u32_le unknown_24; + u32_le unknown_28; + u32_le unknown_2c; + u32_le unknown_30; + u32_le unknown_34; + u32_le unknown_38; + u32_le total_size; + + std::array<AudioRendererStateEntry, 0x18e> state_entries; + + std::array<u8, 0x600> section_1; + std::array<u8, 0xe0> section_2; + std::array<u8, 0x20> section_3; + std::array<u8, 0x10> section_4; + std::array<u8, 0xb0> section_5; + }; + static_assert(sizeof(AudioRendererResponseData) == 0x20e0, + "AudioRendererResponseData has wrong size"); + + /// This is used to trigger the audio event callback. + CoreTiming::EventType* audio_event; + + Kernel::SharedPtr<Kernel::Event> system_event; +}; + +class IAudioDevice final : public ServiceFramework<IAudioDevice> { +public: + IAudioDevice() : ServiceFramework("IAudioDevice") { + static const FunctionInfo functions[] = { + {0x0, &IAudioDevice::ListAudioDeviceName, "ListAudioDeviceName"}, + {0x1, &IAudioDevice::SetAudioDeviceOutputVolume, "SetAudioDeviceOutputVolume"}}; + RegisterHandlers(functions); + + buffer_event = + Kernel::Event::Create(Kernel::ResetType::OneShot, "IAudioOutBufferReleasedEvent"); + } + +private: + void ListAudioDeviceName(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + + const std::string audio_interface = "AudioInterface"; + ctx.WriteBuffer(audio_interface.c_str(), audio_interface.size()); + + IPC::ResponseBuilder rb = rp.MakeBuilder(3, 0, 0); + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(1); + } + + void SetAudioDeviceOutputVolume(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Audio, "(STUBBED) called"); + + IPC::RequestParser rp{ctx}; + f32 volume = static_cast<f32>(rp.Pop<u32>()); + + auto file_buffer = ctx.ReadBuffer(); + auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); + + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); + rb.Push(RESULT_SUCCESS); + } + + Kernel::SharedPtr<Kernel::Event> buffer_event; +}; + +AudRenU::AudRenU() : ServiceFramework("audren:u") { + static const FunctionInfo functions[] = { + {0, &AudRenU::OpenAudioRenderer, "OpenAudioRenderer"}, + {1, &AudRenU::GetAudioRendererWorkBufferSize, "GetAudioRendererWorkBufferSize"}, + {2, &AudRenU::GetAudioDevice, "GetAudioDevice"}, + }; + RegisterHandlers(functions); +} + +void AudRenU::OpenAudioRenderer(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<Audio::IAudioRenderer>(); + + LOG_DEBUG(Service_Audio, "called"); +} + +void AudRenU::GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 4}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0x400); + + LOG_WARNING(Service_Audio, "(STUBBED) called"); +} + +void AudRenU::GetAudioDevice(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<Audio::IAudioDevice>(); + + LOG_DEBUG(Service_Audio, "called"); +} + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/audren_u.h b/src/core/hle/service/audio/audren_u.h new file mode 100644 index 000000000..f59d1627d --- /dev/null +++ b/src/core/hle/service/audio/audren_u.h @@ -0,0 +1,28 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Kernel { +class HLERequestContext; +} + +namespace Service { +namespace Audio { + +class AudRenU final : public ServiceFramework<AudRenU> { +public: + explicit AudRenU(); + ~AudRenU() = default; + +private: + void OpenAudioRenderer(Kernel::HLERequestContext& ctx); + void GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx); + void GetAudioDevice(Kernel::HLERequestContext& ctx); +}; + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/codecctl.cpp b/src/core/hle/service/audio/codecctl.cpp new file mode 100644 index 000000000..d2a7f4cd0 --- /dev/null +++ b/src/core/hle/service/audio/codecctl.cpp @@ -0,0 +1,33 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/audio/codecctl.h" + +namespace Service { +namespace Audio { + +CodecCtl::CodecCtl() : ServiceFramework("codecctl") { + static const FunctionInfo functions[] = { + {0x00000000, nullptr, "InitializeCodecController"}, + {0x00000001, nullptr, "FinalizeCodecController"}, + {0x00000002, nullptr, "SleepCodecController"}, + {0x00000003, nullptr, "WakeCodecController"}, + {0x00000004, nullptr, "SetCodecVolume"}, + {0x00000005, nullptr, "GetCodecVolumeMax"}, + {0x00000006, nullptr, "GetCodecVolumeMin"}, + {0x00000007, nullptr, "SetCodecActiveTarget"}, + {0x00000008, nullptr, "Unknown"}, + {0x00000009, nullptr, "BindCodecHeadphoneMicJackInterrupt"}, + {0x0000000A, nullptr, "IsCodecHeadphoneMicJackInserted"}, + {0x0000000B, nullptr, "ClearCodecHeadphoneMicJackInterrupt"}, + {0x0000000C, nullptr, "IsCodecDeviceRequested"}, + }; + RegisterHandlers(functions); +} + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/audio/codecctl.h b/src/core/hle/service/audio/codecctl.h new file mode 100644 index 000000000..1121ab0b1 --- /dev/null +++ b/src/core/hle/service/audio/codecctl.h @@ -0,0 +1,23 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Kernel { +class HLERequestContext; +} + +namespace Service { +namespace Audio { + +class CodecCtl final : public ServiceFramework<CodecCtl> { +public: + explicit CodecCtl(); + ~CodecCtl() = default; +}; + +} // namespace Audio +} // namespace Service diff --git a/src/core/hle/service/fatal/fatal.cpp b/src/core/hle/service/fatal/fatal.cpp new file mode 100644 index 000000000..1a18e0051 --- /dev/null +++ b/src/core/hle/service/fatal/fatal.cpp @@ -0,0 +1,38 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/fatal/fatal.h" +#include "core/hle/service/fatal/fatal_p.h" +#include "core/hle/service/fatal/fatal_u.h" + +namespace Service { +namespace Fatal { + +Module::Interface::Interface(std::shared_ptr<Module> module, const char* name) + : ServiceFramework(name), module(std::move(module)) {} + +void Module::Interface::FatalSimple(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp(ctx); + u32 error_code = rp.Pop<u32>(); + LOG_WARNING(Service_Fatal, "(STUBBED) called, error_code=0x%X", error_code); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void Module::Interface::TransitionToFatalError(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Fatal, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void InstallInterfaces(SM::ServiceManager& service_manager) { + auto module = std::make_shared<Module>(); + std::make_shared<Fatal_P>(module)->InstallAsService(service_manager); + std::make_shared<Fatal_U>(module)->InstallAsService(service_manager); +} + +} // namespace Fatal +} // namespace Service diff --git a/src/core/hle/service/fatal/fatal.h b/src/core/hle/service/fatal/fatal.h new file mode 100644 index 000000000..85272b4be --- /dev/null +++ b/src/core/hle/service/fatal/fatal.h @@ -0,0 +1,29 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Fatal { + +class Module final { +public: + class Interface : public ServiceFramework<Interface> { + public: + Interface(std::shared_ptr<Module> module, const char* name); + + void FatalSimple(Kernel::HLERequestContext& ctx); + void TransitionToFatalError(Kernel::HLERequestContext& ctx); + + protected: + std::shared_ptr<Module> module; + }; +}; + +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace Fatal +} // namespace Service diff --git a/src/core/hle/service/fatal/fatal_p.cpp b/src/core/hle/service/fatal/fatal_p.cpp new file mode 100644 index 000000000..ba194e340 --- /dev/null +++ b/src/core/hle/service/fatal/fatal_p.cpp @@ -0,0 +1,14 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/fatal/fatal_p.h" + +namespace Service { +namespace Fatal { + +Fatal_P::Fatal_P(std::shared_ptr<Module> module) + : Module::Interface(std::move(module), "fatal:p") {} + +} // namespace Fatal +} // namespace Service diff --git a/src/core/hle/service/fatal/fatal_p.h b/src/core/hle/service/fatal/fatal_p.h new file mode 100644 index 000000000..d77b24bc4 --- /dev/null +++ b/src/core/hle/service/fatal/fatal_p.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/fatal/fatal.h" + +namespace Service { +namespace Fatal { + +class Fatal_P final : public Module::Interface { +public: + explicit Fatal_P(std::shared_ptr<Module> module); +}; + +} // namespace Fatal +} // namespace Service diff --git a/src/core/hle/service/fatal/fatal_u.cpp b/src/core/hle/service/fatal/fatal_u.cpp new file mode 100644 index 000000000..065cc868d --- /dev/null +++ b/src/core/hle/service/fatal/fatal_u.cpp @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/fatal/fatal_u.h" + +namespace Service { +namespace Fatal { + +Fatal_U::Fatal_U(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "fatal:u") { + static const FunctionInfo functions[] = { + {1, &Fatal_U::FatalSimple, "FatalSimple"}, + {2, &Fatal_U::TransitionToFatalError, "TransitionToFatalError"}, + }; + RegisterHandlers(functions); +} + +} // namespace Fatal +} // namespace Service diff --git a/src/core/hle/service/fatal/fatal_u.h b/src/core/hle/service/fatal/fatal_u.h new file mode 100644 index 000000000..22374755e --- /dev/null +++ b/src/core/hle/service/fatal/fatal_u.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/fatal/fatal.h" + +namespace Service { +namespace Fatal { + +class Fatal_U final : public Module::Interface { +public: + explicit Fatal_U(std::shared_ptr<Module> module); +}; + +} // namespace Fatal +} // namespace Service diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp new file mode 100644 index 000000000..945832e98 --- /dev/null +++ b/src/core/hle/service/filesystem/filesystem.cpp @@ -0,0 +1,79 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <boost/container/flat_map.hpp> +#include "common/file_util.h" +#include "core/file_sys/filesystem.h" +#include "core/file_sys/savedata_factory.h" +#include "core/file_sys/sdmc_factory.h" +#include "core/hle/service/filesystem/filesystem.h" +#include "core/hle/service/filesystem/fsp_srv.h" + +namespace Service { +namespace FileSystem { + +/** + * Map of registered file systems, identified by type. Once an file system is registered here, it + * is never removed until UnregisterFileSystems is called. + */ +static boost::container::flat_map<Type, std::unique_ptr<FileSys::FileSystemFactory>> filesystem_map; + +ResultCode RegisterFileSystem(std::unique_ptr<FileSys::FileSystemFactory>&& factory, Type type) { + auto result = filesystem_map.emplace(type, std::move(factory)); + + bool inserted = result.second; + ASSERT_MSG(inserted, "Tried to register more than one system with same id code"); + + auto& filesystem = result.first->second; + LOG_DEBUG(Service_FS, "Registered file system %s with id code 0x%08X", + filesystem->GetName().c_str(), static_cast<u32>(type)); + return RESULT_SUCCESS; +} + +ResultVal<std::unique_ptr<FileSys::FileSystemBackend>> OpenFileSystem(Type type, + FileSys::Path& path) { + LOG_TRACE(Service_FS, "Opening FileSystem with type=%d", type); + + auto itr = filesystem_map.find(type); + if (itr == filesystem_map.end()) { + // TODO(bunnei): Find a better error code for this + return ResultCode(-1); + } + + return itr->second->Open(path); +} + +ResultCode FormatFileSystem(Type type) { + LOG_TRACE(Service_FS, "Formatting FileSystem with type=%d", type); + + auto itr = filesystem_map.find(type); + if (itr == filesystem_map.end()) { + // TODO(bunnei): Find a better error code for this + return ResultCode(-1); + } + + FileSys::Path unused; + return itr->second->Format(unused); +} + +void RegisterFileSystems() { + filesystem_map.clear(); + + std::string nand_directory = FileUtil::GetUserPath(D_NAND_IDX); + std::string sd_directory = FileUtil::GetUserPath(D_SDMC_IDX); + + auto savedata = std::make_unique<FileSys::SaveData_Factory>(std::move(nand_directory)); + RegisterFileSystem(std::move(savedata), Type::SaveData); + + auto sdcard = std::make_unique<FileSys::SDMC_Factory>(std::move(sd_directory)); + RegisterFileSystem(std::move(sdcard), Type::SDMC); +} + +void InstallInterfaces(SM::ServiceManager& service_manager) { + RegisterFileSystems(); + std::make_shared<FSP_SRV>()->InstallAsService(service_manager); +} + +} // namespace FileSystem +} // namespace Service diff --git a/src/core/hle/service/filesystem/filesystem.h b/src/core/hle/service/filesystem/filesystem.h new file mode 100644 index 000000000..56d26146e --- /dev/null +++ b/src/core/hle/service/filesystem/filesystem.h @@ -0,0 +1,59 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include "common/common_types.h" +#include "core/hle/result.h" + +namespace FileSys { +class FileSystemBackend; +class FileSystemFactory; +class Path; +} // namespace FileSys + +namespace Service { + +namespace SM { +class ServiceManager; +} // namespace SM + +namespace FileSystem { + +/// Supported FileSystem types +enum class Type { + RomFS = 1, + SaveData = 2, + SDMC = 3, +}; + +/** + * Registers a FileSystem, instances of which can later be opened using its IdCode. + * @param factory FileSystem backend interface to use + * @param type Type used to access this type of FileSystem + */ +ResultCode RegisterFileSystem(std::unique_ptr<FileSys::FileSystemFactory>&& factory, Type type); + +/** + * Opens a file system + * @param type Type of the file system to open + * @param path Path to the file system, used with Binary paths + * @return FileSys::FileSystemBackend interface to the file system + */ +ResultVal<std::unique_ptr<FileSys::FileSystemBackend>> OpenFileSystem(Type type, + FileSys::Path& path); + +/** + * Formats a file system + * @param type Type of the file system to format + * @return ResultCode of the operation + */ +ResultCode FormatFileSystem(Type type); + +/// Registers all Filesystem services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace FileSystem +} // namespace Service diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp new file mode 100644 index 000000000..41b8cbfd2 --- /dev/null +++ b/src/core/hle/service/filesystem/fsp_srv.cpp @@ -0,0 +1,445 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include "common/logging/log.h" +#include "core/core.h" +#include "core/file_sys/directory.h" +#include "core/file_sys/filesystem.h" +#include "core/file_sys/storage.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/client_port.h" +#include "core/hle/kernel/client_session.h" +#include "core/hle/service/filesystem/filesystem.h" +#include "core/hle/service/filesystem/fsp_srv.h" + +namespace Service { +namespace FileSystem { + +class IStorage final : public ServiceFramework<IStorage> { +public: + IStorage(std::unique_ptr<FileSys::StorageBackend>&& backend) + : ServiceFramework("IStorage"), backend(std::move(backend)) { + static const FunctionInfo functions[] = { + {0, &IStorage::Read, "Read"}, {1, nullptr, "Write"}, {2, nullptr, "Flush"}, + {3, nullptr, "SetSize"}, {4, nullptr, "GetSize"}, + }; + RegisterHandlers(functions); + } + +private: + std::unique_ptr<FileSys::StorageBackend> backend; + + void Read(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const s64 offset = rp.Pop<s64>(); + const s64 length = rp.Pop<s64>(); + + LOG_DEBUG(Service_FS, "called, offset=0x%ld, length=0x%ld", offset, length); + + // Error checking + if (length < 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength)); + return; + } + if (offset < 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset)); + return; + } + + // Read the data from the Storage backend + std::vector<u8> output(length); + ResultVal<size_t> res = backend->Read(offset, length, output.data()); + if (res.Failed()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(res.Code()); + return; + } + + // Write the data to memory + ctx.WriteBuffer(output); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } +}; + +class IFile final : public ServiceFramework<IFile> { +public: + explicit IFile(std::unique_ptr<FileSys::StorageBackend>&& backend) + : ServiceFramework("IFile"), backend(std::move(backend)) { + static const FunctionInfo functions[] = { + {0, &IFile::Read, "Read"}, {1, &IFile::Write, "Write"}, {2, nullptr, "Flush"}, + {3, nullptr, "SetSize"}, {4, nullptr, "GetSize"}, + }; + RegisterHandlers(functions); + } + +private: + std::unique_ptr<FileSys::StorageBackend> backend; + + void Read(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u64 unk = rp.Pop<u64>(); + const s64 offset = rp.Pop<s64>(); + const s64 length = rp.Pop<s64>(); + + LOG_DEBUG(Service_FS, "called, offset=0x%ld, length=0x%ld", offset, length); + + // Error checking + if (length < 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength)); + return; + } + if (offset < 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset)); + return; + } + + // Read the data from the Storage backend + std::vector<u8> output(length); + ResultVal<size_t> res = backend->Read(offset, length, output.data()); + if (res.Failed()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(res.Code()); + return; + } + + // Write the data to memory + ctx.WriteBuffer(output); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push(static_cast<u64>(*res)); + } + + void Write(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u64 unk = rp.Pop<u64>(); + const s64 offset = rp.Pop<s64>(); + const s64 length = rp.Pop<s64>(); + + LOG_DEBUG(Service_FS, "called, offset=0x%ld, length=0x%ld", offset, length); + + // Error checking + if (length < 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength)); + return; + } + if (offset < 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset)); + return; + } + + // Write the data to the Storage backend + std::vector<u8> data = ctx.ReadBuffer(); + ResultVal<size_t> res = backend->Write(offset, length, true, data.data()); + if (res.Failed()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(res.Code()); + return; + } + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } +}; + +class IDirectory final : public ServiceFramework<IDirectory> { +public: + explicit IDirectory(std::unique_ptr<FileSys::DirectoryBackend>&& backend) + : ServiceFramework("IDirectory"), backend(std::move(backend)) { + static const FunctionInfo functions[] = { + {0, &IDirectory::Read, "Read"}, + {1, &IDirectory::GetEntryCount, "GetEntryCount"}, + }; + RegisterHandlers(functions); + } + +private: + std::unique_ptr<FileSys::DirectoryBackend> backend; + + void Read(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u64 unk = rp.Pop<u64>(); + + LOG_DEBUG(Service_FS, "called, unk=0x%llx", unk); + + // Calculate how many entries we can fit in the output buffer + u64 count_entries = ctx.GetWriteBufferSize() / sizeof(FileSys::Entry); + + // Read the data from the Directory backend + std::vector<FileSys::Entry> entries(count_entries); + u64 read_entries = backend->Read(count_entries, entries.data()); + + // Convert the data into a byte array + std::vector<u8> output(entries.size() * sizeof(FileSys::Entry)); + std::memcpy(output.data(), entries.data(), output.size()); + + // Write the data to memory + ctx.WriteBuffer(output); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push(read_entries); + } + + void GetEntryCount(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_FS, "called"); + + u64 count = backend->GetEntryCount(); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push(count); + } +}; + +class IFileSystem final : public ServiceFramework<IFileSystem> { +public: + explicit IFileSystem(std::unique_ptr<FileSys::FileSystemBackend>&& backend) + : ServiceFramework("IFileSystem"), backend(std::move(backend)) { + static const FunctionInfo functions[] = { + {0, &IFileSystem::CreateFile, "CreateFile"}, + {2, &IFileSystem::CreateDirectory, "CreateDirectory"}, + {7, &IFileSystem::GetEntryType, "GetEntryType"}, + {8, &IFileSystem::OpenFile, "OpenFile"}, + {9, &IFileSystem::OpenDirectory, "OpenDirectory"}, + {10, &IFileSystem::Commit, "Commit"}, + }; + RegisterHandlers(functions); + } + + void CreateFile(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto file_buffer = ctx.ReadBuffer(); + auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); + + std::string name(file_buffer.begin(), end); + + u64 mode = rp.Pop<u64>(); + u32 size = rp.Pop<u32>(); + + LOG_DEBUG(Service_FS, "called file %s mode 0x%" PRIX64 " size 0x%08X", name.c_str(), mode, + size); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(backend->CreateFile(name, size)); + } + + void CreateDirectory(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto file_buffer = ctx.ReadBuffer(); + auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); + + std::string name(file_buffer.begin(), end); + + LOG_DEBUG(Service_FS, "called directory %s", name.c_str()); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(backend->CreateDirectory(name)); + } + + void OpenFile(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto file_buffer = ctx.ReadBuffer(); + auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); + + std::string name(file_buffer.begin(), end); + + auto mode = static_cast<FileSys::Mode>(rp.Pop<u32>()); + + LOG_DEBUG(Service_FS, "called file %s mode %u", name.c_str(), static_cast<u32>(mode)); + + auto result = backend->OpenFile(name, mode); + if (result.Failed()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result.Code()); + return; + } + + auto file = std::move(result.Unwrap()); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IFile>(std::move(file)); + } + + void OpenDirectory(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto file_buffer = ctx.ReadBuffer(); + auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); + + std::string name(file_buffer.begin(), end); + + // TODO(Subv): Implement this filter. + u32 filter_flags = rp.Pop<u32>(); + + LOG_DEBUG(Service_FS, "called directory %s filter %u", name.c_str(), filter_flags); + + auto result = backend->OpenDirectory(name); + if (result.Failed()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result.Code()); + return; + } + + auto directory = std::move(result.Unwrap()); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IDirectory>(std::move(directory)); + } + + void GetEntryType(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto file_buffer = ctx.ReadBuffer(); + auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); + + std::string name(file_buffer.begin(), end); + + LOG_DEBUG(Service_FS, "called file %s", name.c_str()); + + auto result = backend->GetEntryType(name); + if (result.Failed()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result.Code()); + return; + } + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(static_cast<u32>(*result)); + } + + void Commit(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_FS, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + +private: + std::unique_ptr<FileSys::FileSystemBackend> backend; +}; + +FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") { + static const FunctionInfo functions[] = { + {1, &FSP_SRV::Initalize, "Initalize"}, + {18, &FSP_SRV::MountSdCard, "MountSdCard"}, + {22, &FSP_SRV::CreateSaveData, "CreateSaveData"}, + {51, &FSP_SRV::MountSaveData, "MountSaveData"}, + {200, &FSP_SRV::OpenDataStorageByCurrentProcess, "OpenDataStorageByCurrentProcess"}, + {202, nullptr, "OpenDataStorageByDataId"}, + {203, &FSP_SRV::OpenRomStorage, "OpenRomStorage"}, + {1005, &FSP_SRV::GetGlobalAccessLogMode, "GetGlobalAccessLogMode"}, + }; + RegisterHandlers(functions); +} + +void FSP_SRV::TryLoadRomFS() { + if (romfs) { + return; + } + FileSys::Path unused; + auto res = OpenFileSystem(Type::RomFS, unused); + if (res.Succeeded()) { + romfs = std::move(res.Unwrap()); + } +} + +void FSP_SRV::Initalize(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_FS, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void FSP_SRV::MountSdCard(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_FS, "called"); + + FileSys::Path unused; + auto filesystem = OpenFileSystem(Type::SDMC, unused).Unwrap(); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IFileSystem>(std::move(filesystem)); +} + +void FSP_SRV::CreateSaveData(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto save_struct = rp.PopRaw<std::array<u8, 0x40>>(); + auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>(); + u128 uid = rp.PopRaw<u128>(); + + LOG_WARNING(Service_FS, "(STUBBED) called uid = %016" PRIX64 "%016" PRIX64, uid[1], uid[0]); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void FSP_SRV::MountSaveData(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_FS, "(STUBBED) called"); + + FileSys::Path unused; + auto filesystem = OpenFileSystem(Type::SaveData, unused).Unwrap(); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IFileSystem>(std::move(filesystem)); +} + +void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_FS, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(5); +} + +void FSP_SRV::OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_FS, "called"); + + TryLoadRomFS(); + if (!romfs) { + // TODO (bunnei): Find the right error code to use here + LOG_CRITICAL(Service_FS, "no file system interface available!"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultCode(-1)); + return; + } + + // Attempt to open a StorageBackend interface to the RomFS + auto storage = romfs->OpenFile({}, {}); + if (storage.Failed()) { + LOG_CRITICAL(Service_FS, "no storage interface available!"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(storage.Code()); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IStorage>(std::move(storage.Unwrap())); +} + +void FSP_SRV::OpenRomStorage(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_FS, "(STUBBED) called, using OpenDataStorageByCurrentProcess"); + OpenDataStorageByCurrentProcess(ctx); +} + +} // namespace FileSystem +} // namespace Service diff --git a/src/core/hle/service/filesystem/fsp_srv.h b/src/core/hle/service/filesystem/fsp_srv.h new file mode 100644 index 000000000..e15ba4375 --- /dev/null +++ b/src/core/hle/service/filesystem/fsp_srv.h @@ -0,0 +1,37 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include "core/hle/service/service.h" + +namespace FileSys { +class FileSystemBackend; +} + +namespace Service { +namespace FileSystem { + +class FSP_SRV final : public ServiceFramework<FSP_SRV> { +public: + explicit FSP_SRV(); + ~FSP_SRV() = default; + +private: + void TryLoadRomFS(); + + void Initalize(Kernel::HLERequestContext& ctx); + void MountSdCard(Kernel::HLERequestContext& ctx); + void CreateSaveData(Kernel::HLERequestContext& ctx); + void MountSaveData(Kernel::HLERequestContext& ctx); + void GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx); + void OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx); + void OpenRomStorage(Kernel::HLERequestContext& ctx); + + std::unique_ptr<FileSys::FileSystemBackend> romfs; +}; + +} // namespace FileSystem +} // namespace Service diff --git a/src/core/hle/service/friend/friend.cpp b/src/core/hle/service/friend/friend.cpp new file mode 100644 index 000000000..26593bb0c --- /dev/null +++ b/src/core/hle/service/friend/friend.cpp @@ -0,0 +1,28 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/friend/friend.h" +#include "core/hle/service/friend/friend_a.h" + +namespace Service { +namespace Friend { + +void Module::Interface::Unknown(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_Friend, "(STUBBED) called"); +} + +Module::Interface::Interface(std::shared_ptr<Module> module, const char* name) + : ServiceFramework(name), module(std::move(module)) {} + +void InstallInterfaces(SM::ServiceManager& service_manager) { + auto module = std::make_shared<Module>(); + std::make_shared<Friend_A>(module)->InstallAsService(service_manager); +} + +} // namespace Friend +} // namespace Service diff --git a/src/core/hle/service/friend/friend.h b/src/core/hle/service/friend/friend.h new file mode 100644 index 000000000..ffa498397 --- /dev/null +++ b/src/core/hle/service/friend/friend.h @@ -0,0 +1,29 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Friend { + +class Module final { +public: + class Interface : public ServiceFramework<Interface> { + public: + Interface(std::shared_ptr<Module> module, const char* name); + + void Unknown(Kernel::HLERequestContext& ctx); + + protected: + std::shared_ptr<Module> module; + }; +}; + +/// Registers all Friend services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace Friend +} // namespace Service diff --git a/src/core/hle/service/friend/friend_a.cpp b/src/core/hle/service/friend/friend_a.cpp new file mode 100644 index 000000000..e1f2397c2 --- /dev/null +++ b/src/core/hle/service/friend/friend_a.cpp @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/friend/friend_a.h" + +namespace Service { +namespace Friend { + +Friend_A::Friend_A(std::shared_ptr<Module> module) + : Module::Interface(std::move(module), "friend:a") { + static const FunctionInfo functions[] = { + {0, &Friend_A::Unknown, "Unknown"}, + }; + RegisterHandlers(functions); +} + +} // namespace Friend +} // namespace Service diff --git a/src/core/hle/service/friend/friend_a.h b/src/core/hle/service/friend/friend_a.h new file mode 100644 index 000000000..68fa58297 --- /dev/null +++ b/src/core/hle/service/friend/friend_a.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/friend/friend.h" + +namespace Service { +namespace Friend { + +class Friend_A final : public Module::Interface { +public: + explicit Friend_A(std::shared_ptr<Module> module); +}; + +} // namespace Friend +} // namespace Service diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp index be7a6ff65..a0b8c6243 100644 --- a/src/core/hle/service/hid/hid.cpp +++ b/src/core/hle/service/hid/hid.cpp @@ -9,6 +9,7 @@ #include "core/hle/ipc_helpers.h" #include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_session.h" +#include "core/hle/kernel/event.h" #include "core/hle/kernel/shared_memory.h" #include "core/hle/service/hid/hid.h" #include "core/hle/service/service.h" @@ -44,12 +45,16 @@ public: CoreTiming::ScheduleEvent(pad_update_ticks, pad_update_event); } + ~IAppletResource() { + CoreTiming::UnscheduleEvent(pad_update_event, 0); + } + private: void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 1}; + IPC::ResponseBuilder rb{ctx, 2, 1}; rb.Push(RESULT_SUCCESS); rb.PushCopyObjects(shared_mem); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_HID, "called"); } void LoadInputDevices() { @@ -151,29 +156,195 @@ private: buttons; }; +class IActiveVibrationDeviceList final : public ServiceFramework<IActiveVibrationDeviceList> { +public: + IActiveVibrationDeviceList() : ServiceFramework("IActiveVibrationDeviceList") { + static const FunctionInfo functions[] = { + {0, &IActiveVibrationDeviceList::ActivateVibrationDevice, "ActivateVibrationDevice"}, + }; + RegisterHandlers(functions); + } + +private: + void ActivateVibrationDevice(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } +}; + class Hid final : public ServiceFramework<Hid> { public: Hid() : ServiceFramework("hid") { static const FunctionInfo functions[] = { - {0x00000000, &Hid::CreateAppletResource, "CreateAppletResource"}, + {0, &Hid::CreateAppletResource, "CreateAppletResource"}, + {1, &Hid::ActivateDebugPad, "ActivateDebugPad"}, + {11, &Hid::ActivateTouchScreen, "ActivateTouchScreen"}, + {21, &Hid::ActivateMouse, "ActivateMouse"}, + {31, &Hid::ActivateKeyboard, "ActivateKeyboard"}, + {66, &Hid::StartSixAxisSensor, "StartSixAxisSensor"}, + {79, &Hid::SetGyroscopeZeroDriftMode, "SetGyroscopeZeroDriftMode"}, + {100, &Hid::SetSupportedNpadStyleSet, "SetSupportedNpadStyleSet"}, + {102, &Hid::SetSupportedNpadIdType, "SetSupportedNpadIdType"}, + {103, &Hid::ActivateNpad, "ActivateNpad"}, + {106, &Hid::AcquireNpadStyleSetUpdateEventHandle, + "AcquireNpadStyleSetUpdateEventHandle"}, + {120, &Hid::SetNpadJoyHoldType, "SetNpadJoyHoldType"}, + {121, &Hid::GetNpadJoyHoldType, "GetNpadJoyHoldType"}, + {122, &Hid::SetNpadJoyAssignmentModeSingleByDefault, + "SetNpadJoyAssignmentModeSingleByDefault"}, + {124, &Hid::SetNpadJoyAssignmentModeDual, "SetNpadJoyAssignmentModeDual"}, + {128, &Hid::SetNpadHandheldActivationMode, "SetNpadHandheldActivationMode"}, + {200, &Hid::GetVibrationDeviceInfo, "GetVibrationDeviceInfo"}, + {201, &Hid::SendVibrationValue, "SendVibrationValue"}, + {202, &Hid::GetActualVibrationValue, "GetActualVibrationValue"}, + {203, &Hid::CreateActiveVibrationDeviceList, "CreateActiveVibrationDeviceList"}, + {206, &Hid::SendVibrationValues, "SendVibrationValues"}, }; RegisterHandlers(functions); + + event = Kernel::Event::Create(Kernel::ResetType::OneShot, "hid:EventHandle"); } ~Hid() = default; private: + std::shared_ptr<IAppletResource> applet_resource; + u32 joy_hold_type{0}; + Kernel::SharedPtr<Kernel::Event> event; + void CreateAppletResource(Kernel::HLERequestContext& ctx) { - auto client_port = std::make_shared<IAppletResource>()->CreatePort(); - auto session = client_port->Connect(); - if (session.Succeeded()) { - LOG_DEBUG(Service, "called, initialized IAppletResource -> session=%u", - (*session)->GetObjectId()); - IPC::RequestBuilder rb{ctx, 2, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushMoveObjects(std::move(session).Unwrap()); - } else { - UNIMPLEMENTED(); + if (applet_resource == nullptr) { + applet_resource = std::make_shared<IAppletResource>(); } + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IAppletResource>(applet_resource); + LOG_DEBUG(Service_HID, "called"); + } + + void ActivateDebugPad(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void ActivateTouchScreen(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void ActivateMouse(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void ActivateKeyboard(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void StartSixAxisSensor(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetSupportedNpadStyleSet(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetSupportedNpadIdType(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void ActivateNpad(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void AcquireNpadStyleSetUpdateEventHandle(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(event); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetNpadJoyHoldType(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void GetNpadJoyHoldType(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push(joy_hold_type); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetNpadJoyAssignmentModeSingleByDefault(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SendVibrationValue(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void GetActualVibrationValue(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetNpadJoyAssignmentModeDual(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void SetNpadHandheldActivationMode(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void GetVibrationDeviceInfo(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0); + LOG_WARNING(Service_HID, "(STUBBED) called"); + } + + void CreateActiveVibrationDeviceList(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IActiveVibrationDeviceList>(); + LOG_DEBUG(Service_HID, "called"); + } + + void SendVibrationValues(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_WARNING(Service_HID, "(STUBBED) called"); } }; diff --git a/src/core/hle/service/lm/lm.cpp b/src/core/hle/service/lm/lm.cpp index 2d0d2fb65..b8e53d2c7 100644 --- a/src/core/hle/service/lm/lm.cpp +++ b/src/core/hle/service/lm/lm.cpp @@ -2,6 +2,7 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <sstream> #include <string> #include "common/logging/log.h" #include "core/hle/ipc_helpers.h" @@ -28,25 +29,35 @@ private: IsHead = 1, IsTail = 2, }; + enum Severity : u32_le { + Trace, + Info, + Warning, + Error, + Critical, + }; u64_le pid; u64_le threadContext; union { BitField<0, 16, Flags> flags; - BitField<16, 8, u32_le> severity; + BitField<16, 8, Severity> severity; BitField<24, 8, u32_le> verbosity; }; u32_le payload_size; - /// Returns true if this is part of a single log message - bool IsSingleMessage() const { - return (flags & Flags::IsHead) && (flags & Flags::IsTail); + bool IsHeadLog() const { + return flags & Flags::IsHead; + } + bool IsTailLog() const { + return flags & Flags::IsTail; } }; static_assert(sizeof(MessageHeader) == 0x18, "MessageHeader is incorrect size"); /// Log field type enum class Field : u8 { + Skip = 1, Message = 2, Line = 3, Filename = 4, @@ -56,7 +67,7 @@ private: }; /** - * LM::Initialize service function + * LM::Log service function * Inputs: * 0: 0x00000000 * Outputs: @@ -64,7 +75,7 @@ private: */ void Log(Kernel::HLERequestContext& ctx) { // This function only succeeds - Get that out of the way - IPC::RequestBuilder rb{ctx, 1}; + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(RESULT_SUCCESS); // Read MessageHeader, despite not doing anything with it right now @@ -74,9 +85,9 @@ private: Memory::ReadBlock(addr, &header, sizeof(MessageHeader)); addr += sizeof(MessageHeader); - if (!header.IsSingleMessage()) { - LOG_WARNING(Service, "Multi message logs are unimplemeneted"); - return; + if (header.IsHeadLog()) { + log_stream.str(""); + log_stream.clear(); } // Parse out log metadata @@ -84,7 +95,12 @@ private: std::string message, filename, function; while (addr < end_addr) { const Field field{static_cast<Field>(Memory::Read8(addr++))}; - size_t length{Memory::Read8(addr++)}; + const size_t length{Memory::Read8(addr++)}; + + if (static_cast<Field>(Memory::Read8(addr)) == Field::Skip) { + ++addr; + } + switch (field) { case Field::Message: message = Memory::ReadCString(addr, length); @@ -99,32 +115,52 @@ private: function = Memory::ReadCString(addr, length); break; } + addr += length; } // Empty log - nothing to do here - if (message.empty()) { + if (log_stream.str().empty() && message.empty()) { return; } // Format a nicely printable string out of the log metadata - std::string output; - if (filename.size()) { - output += filename + ':'; + if (!filename.empty()) { + log_stream << filename << ':'; } - if (function.size()) { - output += function + ':'; + if (!function.empty()) { + log_stream << function << ':'; } if (line) { - output += std::to_string(line) + ':'; + log_stream << std::to_string(line) << ':'; } - if (output.back() == ':') { - output += ' '; + if (log_stream.str().length() > 0 && log_stream.str().back() == ':') { + log_stream << ' '; } - output += message; + log_stream << message; - LOG_DEBUG(Debug_Emulated, "%s", output.c_str()); + if (header.IsTailLog()) { + switch (header.severity) { + case MessageHeader::Severity::Trace: + LOG_TRACE(Debug_Emulated, "%s", log_stream.str().c_str()); + break; + case MessageHeader::Severity::Info: + LOG_INFO(Debug_Emulated, "%s", log_stream.str().c_str()); + break; + case MessageHeader::Severity::Warning: + LOG_WARNING(Debug_Emulated, "%s", log_stream.str().c_str()); + break; + case MessageHeader::Severity::Error: + LOG_ERROR(Debug_Emulated, "%s", log_stream.str().c_str()); + break; + case MessageHeader::Severity::Critical: + LOG_CRITICAL(Debug_Emulated, "%s", log_stream.str().c_str()); + break; + } + } } + + std::ostringstream log_stream; }; void InstallInterfaces(SM::ServiceManager& service_manager) { @@ -139,20 +175,11 @@ void InstallInterfaces(SM::ServiceManager& service_manager) { * 0: ResultCode */ void LM::Initialize(Kernel::HLERequestContext& ctx) { - auto client_port = std::make_shared<Logger>()->CreatePort(); - auto session = client_port->Connect(); - if (session.Succeeded()) { - LOG_DEBUG(Service_SM, "called, initialized logger -> session=%u", - (*session)->GetObjectId()); - IPC::RequestBuilder rb{ctx, 2, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushMoveObjects(std::move(session).Unwrap()); - registered_loggers.emplace_back(std::move(client_port)); - } else { - UNIMPLEMENTED(); - } + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<Logger>(); - LOG_INFO(Service_SM, "called"); + LOG_DEBUG(Service_LM, "called"); } LM::LM() : ServiceFramework("lm") { diff --git a/src/core/hle/service/lm/lm.h b/src/core/hle/service/lm/lm.h index 4b954bdb2..371135057 100644 --- a/src/core/hle/service/lm/lm.h +++ b/src/core/hle/service/lm/lm.h @@ -5,7 +5,6 @@ #pragma once #include <vector> -#include "core/hle/kernel/client_port.h" #include "core/hle/kernel/kernel.h" #include "core/hle/service/service.h" @@ -19,8 +18,6 @@ public: private: void Initialize(Kernel::HLERequestContext& ctx); - - std::vector<Kernel::SharedPtr<Kernel::ClientPort>> registered_loggers; }; /// Registers all LM services with the specified service manager. diff --git a/src/core/hle/service/nifm/nifm.cpp b/src/core/hle/service/nifm/nifm.cpp new file mode 100644 index 000000000..dd2d5fe63 --- /dev/null +++ b/src/core/hle/service/nifm/nifm.cpp @@ -0,0 +1,213 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/event.h" +#include "core/hle/service/nifm/nifm.h" +#include "core/hle/service/nifm/nifm_a.h" +#include "core/hle/service/nifm/nifm_s.h" +#include "core/hle/service/nifm/nifm_u.h" + +namespace Service { +namespace NIFM { + +class IScanRequest final : public ServiceFramework<IScanRequest> { +public: + explicit IScanRequest() : ServiceFramework("IScanRequest") { + static const FunctionInfo functions[] = { + {0, nullptr, "Submit"}, + {1, nullptr, "IsProcessing"}, + {2, nullptr, "GetResult"}, + {3, nullptr, "GetSystemEventReadableHandle"}, + }; + RegisterHandlers(functions); + } +}; + +class IRequest final : public ServiceFramework<IRequest> { +public: + explicit IRequest() : ServiceFramework("IRequest") { + static const FunctionInfo functions[] = { + {0, &IRequest::GetRequestState, "GetRequestState"}, + {1, &IRequest::GetResult, "GetResult"}, + {2, &IRequest::GetSystemEventReadableHandles, "GetSystemEventReadableHandles"}, + {3, &IRequest::Cancel, "Cancel"}, + {4, nullptr, "Submit"}, + {5, nullptr, "SetRequirement"}, + {6, nullptr, "SetRequirementPreset"}, + {8, nullptr, "SetPriority"}, + {9, nullptr, "SetNetworkProfileId"}, + {10, nullptr, "SetRejectable"}, + {11, nullptr, "SetConnectionConfirmationOption"}, + {12, nullptr, "SetPersistent"}, + {13, nullptr, "SetInstant"}, + {14, nullptr, "SetSustainable"}, + {15, nullptr, "SetRawPriority"}, + {16, nullptr, "SetGreedy"}, + {17, nullptr, "SetSharable"}, + {18, nullptr, "SetRequirementByRevision"}, + {19, nullptr, "GetRequirement"}, + {20, nullptr, "GetRevision"}, + {21, nullptr, "GetAppletInfo"}, + {22, nullptr, "GetAdditionalInfo"}, + {23, nullptr, "SetKeptInSleep"}, + {24, nullptr, "RegisterSocketDescriptor"}, + {25, nullptr, "UnregisterSocketDescriptor"}, + }; + RegisterHandlers(functions); + + event1 = Kernel::Event::Create(Kernel::ResetType::OneShot, "IRequest:Event1"); + event2 = Kernel::Event::Create(Kernel::ResetType::OneShot, "IRequest:Event2"); + } + +private: + void GetRequestState(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NIFM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); + } + void GetResult(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NIFM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); + } + void GetSystemEventReadableHandles(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NIFM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2, 2}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(event1, event2); + } + void Cancel(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NIFM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + + Kernel::SharedPtr<Kernel::Event> event1, event2; +}; + +class INetworkProfile final : public ServiceFramework<INetworkProfile> { +public: + explicit INetworkProfile() : ServiceFramework("INetworkProfile") { + static const FunctionInfo functions[] = { + {0, nullptr, "Update"}, + {1, nullptr, "PersistOld"}, + {2, nullptr, "Persist"}, + }; + RegisterHandlers(functions); + } +}; + +class IGeneralService final : public ServiceFramework<IGeneralService> { +public: + IGeneralService(); + +private: + void GetClientId(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NIFM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(0); + } + void CreateScanRequest(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IScanRequest>(); + + LOG_DEBUG(Service_NIFM, "called"); + } + void CreateRequest(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IRequest>(); + + LOG_DEBUG(Service_NIFM, "called"); + } + void RemoveNetworkProfile(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NIFM, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + void CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<INetworkProfile>(); + + LOG_DEBUG(Service_NIFM, "called"); + } +}; + +IGeneralService::IGeneralService() : ServiceFramework("IGeneralService") { + static const FunctionInfo functions[] = { + {1, &IGeneralService::GetClientId, "GetClientId"}, + {2, &IGeneralService::CreateScanRequest, "CreateScanRequest"}, + {4, &IGeneralService::CreateRequest, "CreateRequest"}, + {5, nullptr, "GetCurrentNetworkProfile"}, + {6, nullptr, "EnumerateNetworkInterfaces"}, + {7, nullptr, "EnumerateNetworkProfiles"}, + {8, nullptr, "GetNetworkProfile"}, + {9, nullptr, "SetNetworkProfile"}, + {10, &IGeneralService::RemoveNetworkProfile, "RemoveNetworkProfile"}, + {11, nullptr, "GetScanDataOld"}, + {12, nullptr, "GetCurrentIpAddress"}, + {13, nullptr, "GetCurrentAccessPointOld"}, + {14, &IGeneralService::CreateTemporaryNetworkProfile, "CreateTemporaryNetworkProfile"}, + {15, nullptr, "GetCurrentIpConfigInfo"}, + {16, nullptr, "SetWirelessCommunicationEnabled"}, + {17, nullptr, "IsWirelessCommunicationEnabled"}, + {18, nullptr, "GetInternetConnectionStatus"}, + {19, nullptr, "SetEthernetCommunicationEnabled"}, + {20, nullptr, "IsEthernetCommunicationEnabled"}, + {21, nullptr, "IsAnyInternetRequestAccepted"}, + {22, nullptr, "IsAnyForegroundRequestAccepted"}, + {23, nullptr, "PutToSleep"}, + {24, nullptr, "WakeUp"}, + {25, nullptr, "GetSsidListVersion"}, + {26, nullptr, "SetExclusiveClient"}, + {27, nullptr, "GetDefaultIpSetting"}, + {28, nullptr, "SetDefaultIpSetting"}, + {29, nullptr, "SetWirelessCommunicationEnabledForTest"}, + {30, nullptr, "SetEthernetCommunicationEnabledForTest"}, + {31, nullptr, "GetTelemetorySystemEventReadableHandle"}, + {32, nullptr, "GetTelemetryInfo"}, + {33, nullptr, "ConfirmSystemAvailability"}, + {34, nullptr, "SetBackgroundRequestEnabled"}, + {35, nullptr, "GetScanData"}, + {36, nullptr, "GetCurrentAccessPoint"}, + {37, nullptr, "Shutdown"}, + }; + RegisterHandlers(functions); +} + +void Module::Interface::CreateGeneralServiceOld(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IGeneralService>(); + LOG_DEBUG(Service_NIFM, "called"); +} + +void Module::Interface::CreateGeneralService(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IGeneralService>(); + LOG_DEBUG(Service_NIFM, "called"); +} + +Module::Interface::Interface(std::shared_ptr<Module> module, const char* name) + : ServiceFramework(name), module(std::move(module)) {} + +void InstallInterfaces(SM::ServiceManager& service_manager) { + auto module = std::make_shared<Module>(); + std::make_shared<NIFM_A>(module)->InstallAsService(service_manager); + std::make_shared<NIFM_S>(module)->InstallAsService(service_manager); + std::make_shared<NIFM_U>(module)->InstallAsService(service_manager); +} + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm.h b/src/core/hle/service/nifm/nifm.h new file mode 100644 index 000000000..11d263b12 --- /dev/null +++ b/src/core/hle/service/nifm/nifm.h @@ -0,0 +1,29 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace NIFM { + +class Module final { +public: + class Interface : public ServiceFramework<Interface> { + public: + Interface(std::shared_ptr<Module> module, const char* name); + + void CreateGeneralServiceOld(Kernel::HLERequestContext& ctx); + void CreateGeneralService(Kernel::HLERequestContext& ctx); + + protected: + std::shared_ptr<Module> module; + }; +}; + +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm_a.cpp b/src/core/hle/service/nifm/nifm_a.cpp new file mode 100644 index 000000000..f75df8c04 --- /dev/null +++ b/src/core/hle/service/nifm/nifm_a.cpp @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/nifm/nifm_a.h" + +namespace Service { +namespace NIFM { + +NIFM_A::NIFM_A(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "nifm:a") { + static const FunctionInfo functions[] = { + {4, &NIFM_A::CreateGeneralServiceOld, "CreateGeneralServiceOld"}, + {5, &NIFM_A::CreateGeneralService, "CreateGeneralService"}, + }; + RegisterHandlers(functions); +} + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm_a.h b/src/core/hle/service/nifm/nifm_a.h new file mode 100644 index 000000000..eaea14e29 --- /dev/null +++ b/src/core/hle/service/nifm/nifm_a.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/nifm/nifm.h" + +namespace Service { +namespace NIFM { + +class NIFM_A final : public Module::Interface { +public: + explicit NIFM_A(std::shared_ptr<Module> module); +}; + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm_s.cpp b/src/core/hle/service/nifm/nifm_s.cpp new file mode 100644 index 000000000..9c0b300e4 --- /dev/null +++ b/src/core/hle/service/nifm/nifm_s.cpp @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/nifm/nifm_s.h" + +namespace Service { +namespace NIFM { + +NIFM_S::NIFM_S(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "nifm:s") { + static const FunctionInfo functions[] = { + {4, &NIFM_S::CreateGeneralServiceOld, "CreateGeneralServiceOld"}, + {5, &NIFM_S::CreateGeneralService, "CreateGeneralService"}, + }; + RegisterHandlers(functions); +} + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm_s.h b/src/core/hle/service/nifm/nifm_s.h new file mode 100644 index 000000000..f9e2d8039 --- /dev/null +++ b/src/core/hle/service/nifm/nifm_s.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/nifm/nifm.h" + +namespace Service { +namespace NIFM { + +class NIFM_S final : public Module::Interface { +public: + explicit NIFM_S(std::shared_ptr<Module> module); +}; + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm_u.cpp b/src/core/hle/service/nifm/nifm_u.cpp new file mode 100644 index 000000000..44e6f483d --- /dev/null +++ b/src/core/hle/service/nifm/nifm_u.cpp @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/nifm/nifm_u.h" + +namespace Service { +namespace NIFM { + +NIFM_U::NIFM_U(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "nifm:u") { + static const FunctionInfo functions[] = { + {4, &NIFM_U::CreateGeneralServiceOld, "CreateGeneralServiceOld"}, + {5, &NIFM_U::CreateGeneralService, "CreateGeneralService"}, + }; + RegisterHandlers(functions); +} + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/nifm/nifm_u.h b/src/core/hle/service/nifm/nifm_u.h new file mode 100644 index 000000000..912006775 --- /dev/null +++ b/src/core/hle/service/nifm/nifm_u.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/nifm/nifm.h" + +namespace Service { +namespace NIFM { + +class NIFM_U final : public Module::Interface { +public: + explicit NIFM_U(std::shared_ptr<Module> module); +}; + +} // namespace NIFM +} // namespace Service diff --git a/src/core/hle/service/ns/ns.cpp b/src/core/hle/service/ns/ns.cpp new file mode 100644 index 000000000..45681c50f --- /dev/null +++ b/src/core/hle/service/ns/ns.cpp @@ -0,0 +1,16 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/ns/ns.h" +#include "core/hle/service/ns/pl_u.h" + +namespace Service { +namespace NS { + +void InstallInterfaces(SM::ServiceManager& service_manager) { + std::make_shared<PL_U>()->InstallAsService(service_manager); +} + +} // namespace NS +} // namespace Service diff --git a/src/core/hle/service/ns/ns.h b/src/core/hle/service/ns/ns.h new file mode 100644 index 000000000..a4b7e3ded --- /dev/null +++ b/src/core/hle/service/ns/ns.h @@ -0,0 +1,16 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace NS { + +/// Registers all NS services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace NS +} // namespace Service diff --git a/src/core/hle/service/ns/pl_u.cpp b/src/core/hle/service/ns/pl_u.cpp new file mode 100644 index 000000000..ef3c7799a --- /dev/null +++ b/src/core/hle/service/ns/pl_u.cpp @@ -0,0 +1,122 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/common_paths.h" +#include "common/file_util.h" +#include "core/core.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/ns/pl_u.h" + +namespace Service { +namespace NS { + +struct FontRegion { + u32 offset; + u32 size; +}; + +// The below data is specific to shared font data dumped from Switch on f/w 2.2 +// Virtual address and offsets/sizes likely will vary by dump +static constexpr VAddr SHARED_FONT_MEM_VADDR{0x00000009d3016000ULL}; +static constexpr u64 SHARED_FONT_MEM_SIZE{0x1100000}; +static constexpr std::array<FontRegion, 6> SHARED_FONT_REGIONS{ + FontRegion{0x00000008, 0x001fe764}, FontRegion{0x001fe774, 0x00773e58}, + FontRegion{0x009725d4, 0x0001aca8}, FontRegion{0x0098d284, 0x00369cec}, + FontRegion{0x00cf6f78, 0x0039b858}, FontRegion{0x010927d8, 0x00019e80}, +}; + +enum class LoadState : u32 { + Loading = 0, + Done = 1, +}; + +PL_U::PL_U() : ServiceFramework("pl:u") { + static const FunctionInfo functions[] = { + {0, &PL_U::RequestLoad, "RequestLoad"}, + {1, &PL_U::GetLoadState, "GetLoadState"}, + {2, &PL_U::GetSize, "GetSize"}, + {3, &PL_U::GetSharedMemoryAddressOffset, "GetSharedMemoryAddressOffset"}, + {4, &PL_U::GetSharedMemoryNativeHandle, "GetSharedMemoryNativeHandle"}}; + RegisterHandlers(functions); + + // Attempt to load shared font data from disk + const std::string filepath{FileUtil::GetUserPath(D_SYSDATA_IDX) + SHARED_FONT}; + FileUtil::CreateFullPath(filepath); // Create path if not already created + FileUtil::IOFile file(filepath, "rb"); + + if (file.IsOpen()) { + // Read shared font data + ASSERT(file.GetSize() == SHARED_FONT_MEM_SIZE); + shared_font = std::make_shared<std::vector<u8>>(static_cast<size_t>(file.GetSize())); + file.ReadBytes(shared_font->data(), shared_font->size()); + } else { + LOG_WARNING(Service_NS, "Unable to load shared font: %s", filepath.c_str()); + } +} + +void PL_U::RequestLoad(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u32 shared_font_type{rp.Pop<u32>()}; + + LOG_DEBUG(Service_NS, "called, shared_font_type=%d", shared_font_type); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +void PL_U::GetLoadState(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u32 font_id{rp.Pop<u32>()}; + + LOG_DEBUG(Service_NS, "called, font_id=%d", font_id); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(static_cast<u32>(LoadState::Done)); +} + +void PL_U::GetSize(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u32 font_id{rp.Pop<u32>()}; + + LOG_DEBUG(Service_NS, "called, font_id=%d", font_id); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(SHARED_FONT_REGIONS[font_id].size); +} + +void PL_U::GetSharedMemoryAddressOffset(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const u32 font_id{rp.Pop<u32>()}; + + LOG_DEBUG(Service_NS, "called, font_id=%d", font_id); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(SHARED_FONT_REGIONS[font_id].offset); +} + +void PL_U::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) { + if (shared_font != nullptr) { + // TODO(bunnei): This is a less-than-ideal solution to load a RAM dump of the Switch shared + // font data. This (likely) relies on exact address, size, and offsets from the original + // dump. In the future, we need to replace this with a more robust solution. + + // Map backing memory for the font data + Core::CurrentProcess()->vm_manager.MapMemoryBlock(SHARED_FONT_MEM_VADDR, shared_font, 0, + SHARED_FONT_MEM_SIZE, + Kernel::MemoryState::Shared); + + // Create shared font memory object + shared_font_mem = Kernel::SharedMemory::Create( + Core::CurrentProcess(), SHARED_FONT_MEM_SIZE, Kernel::MemoryPermission::ReadWrite, + Kernel::MemoryPermission::Read, SHARED_FONT_MEM_VADDR, Kernel::MemoryRegion::BASE, + "PL_U:shared_font_mem"); + } + + LOG_DEBUG(Service_NS, "called"); + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(shared_font_mem); +} + +} // namespace NS +} // namespace Service diff --git a/src/core/hle/service/ns/pl_u.h b/src/core/hle/service/ns/pl_u.h new file mode 100644 index 000000000..360482d13 --- /dev/null +++ b/src/core/hle/service/ns/pl_u.h @@ -0,0 +1,34 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include "core/hle/kernel/shared_memory.h" +#include "core/hle/service/service.h" + +namespace Service { +namespace NS { + +class PL_U final : public ServiceFramework<PL_U> { +public: + PL_U(); + ~PL_U() = default; + +private: + void RequestLoad(Kernel::HLERequestContext& ctx); + void GetLoadState(Kernel::HLERequestContext& ctx); + void GetSize(Kernel::HLERequestContext& ctx); + void GetSharedMemoryAddressOffset(Kernel::HLERequestContext& ctx); + void GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx); + + /// Handle to shared memory region designated for a shared font + Kernel::SharedPtr<Kernel::SharedMemory> shared_font_mem; + + /// Backing memory for the shared font data + std::shared_ptr<std::vector<u8>> shared_font; +}; + +} // namespace NS +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvdevice.h b/src/core/hle/service/nvdrv/devices/nvdevice.h index 5ee33b3d6..cdc25b059 100644 --- a/src/core/hle/service/nvdrv/devices/nvdevice.h +++ b/src/core/hle/service/nvdrv/devices/nvdevice.h @@ -5,7 +5,9 @@ #pragma once #include <vector> +#include "common/bit_field.h" #include "common/common_types.h" +#include "common/swap.h" namespace Service { namespace Nvidia { @@ -17,6 +19,14 @@ class nvdevice { public: nvdevice() = default; virtual ~nvdevice() = default; + union Ioctl { + u32_le raw; + BitField<0, 8, u32_le> cmd; + BitField<8, 8, u32_le> group; + BitField<16, 14, u32_le> length; + BitField<30, 1, u32_le> is_in; + BitField<31, 1, u32_le> is_out; + }; /** * Handles an ioctl request. @@ -25,7 +35,7 @@ public: * @param output A buffer where the output data will be written to. * @returns The result code of the ioctl. */ - virtual u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) = 0; + virtual u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) = 0; }; } // namespace Devices diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp index b65d79f11..87b3a2d74 100644 --- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp +++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp @@ -14,24 +14,25 @@ namespace Service { namespace Nvidia { namespace Devices { -u32 nvdisp_disp0::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) { +u32 nvdisp_disp0::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) { UNIMPLEMENTED(); return 0; } void nvdisp_disp0::flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, - u32 stride) { + u32 stride, NVFlinger::BufferQueue::BufferTransformFlags transform) { VAddr addr = nvmap_dev->GetObjectAddress(buffer_handle); LOG_WARNING(Service, - "Drawing from address %llx offset %08X Width %u Height %u Stride %u Format %u", - addr, offset, width, height, stride, format); + "Drawing from address %lx offset %08X Width %u Height %u Stride %u Format %u", addr, + offset, width, height, stride, format); - using PixelFormat = RendererBase::FramebufferInfo::PixelFormat; - const RendererBase::FramebufferInfo framebuffer_info{ - addr, offset, width, height, stride, static_cast<PixelFormat>(format)}; + using PixelFormat = Tegra::FramebufferConfig::PixelFormat; + const Tegra::FramebufferConfig framebuffer{ + addr, offset, width, height, stride, static_cast<PixelFormat>(format), transform}; Core::System::GetInstance().perf_stats.EndGameFrame(); - VideoCore::g_renderer->SwapBuffers(framebuffer_info); + + VideoCore::g_renderer->SwapBuffers(framebuffer); } } // namespace Devices diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h index f5f9de3f4..66f56f23d 100644 --- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h +++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h @@ -8,6 +8,7 @@ #include <vector> #include "common/common_types.h" #include "core/hle/service/nvdrv/devices/nvdevice.h" +#include "core/hle/service/nvflinger/buffer_queue.h" namespace Service { namespace Nvidia { @@ -20,10 +21,11 @@ public: nvdisp_disp0(std::shared_ptr<nvmap> nvmap_dev) : nvdevice(), nvmap_dev(std::move(nvmap_dev)) {} ~nvdisp_disp0() = default; - u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override; + u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; /// Performs a screen flip, drawing the buffer pointed to by the handle. - void flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, u32 stride); + void flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, u32 stride, + NVFlinger::BufferQueue::BufferTransformFlags transform); private: std::shared_ptr<nvmap> nvmap_dev; diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp index 9db08339a..9892402fa 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp +++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp @@ -2,16 +2,116 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <cinttypes> #include "common/assert.h" #include "common/logging/log.h" +#include "core/core.h" #include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h" +#include "core/hle/service/nvdrv/devices/nvmap.h" namespace Service { namespace Nvidia { namespace Devices { -u32 nvhost_as_gpu::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) { - UNIMPLEMENTED(); +u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx", + command.raw, input.size(), output.size()); + + switch (static_cast<IoctlCommand>(command.raw)) { + case IoctlCommand::IocInitalizeExCommand: + return InitalizeEx(input, output); + case IoctlCommand::IocAllocateSpaceCommand: + return AllocateSpace(input, output); + case IoctlCommand::IocMapBufferExCommand: + return MapBufferEx(input, output); + case IoctlCommand::IocBindChannelCommand: + return BindChannel(input, output); + case IoctlCommand::IocGetVaRegionsCommand: + return GetVARegions(input, output); + } + return 0; +} + +u32 nvhost_as_gpu::InitalizeEx(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlInitalizeEx params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, big_page_size=0x%x", params.big_page_size); + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_as_gpu::AllocateSpace(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlAllocSpace params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_DEBUG(Service_NVDRV, "called, pages=%x, page_size=%x, flags=%x", params.pages, + params.page_size, params.flags); + + auto& gpu = Core::System::GetInstance().GPU(); + const u64 size{static_cast<u64>(params.pages) * static_cast<u64>(params.page_size)}; + if (params.flags & 1) { + params.offset = gpu.memory_manager->AllocateSpace(params.offset, size, 1); + } else { + params.offset = gpu.memory_manager->AllocateSpace(size, params.align); + } + + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlMapBufferEx params{}; + std::memcpy(¶ms, input.data(), input.size()); + + LOG_DEBUG(Service_NVDRV, + "called, flags=%x, nvmap_handle=%x, buffer_offset=%" PRIu64 ", mapping_size=%" PRIu64 + ", offset=%" PRIu64, + params.flags, params.nvmap_handle, params.buffer_offset, params.mapping_size, + params.offset); + + if (!params.nvmap_handle) { + return 0; + } + + auto object = nvmap_dev->GetObject(params.nvmap_handle); + ASSERT(object); + + auto& gpu = Core::System::GetInstance().GPU(); + + if (params.flags & 1) { + params.offset = gpu.memory_manager->MapBufferEx(object->addr, params.offset, object->size); + } else { + params.offset = gpu.memory_manager->MapBufferEx(object->addr, object->size); + } + + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_as_gpu::BindChannel(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlBindChannel params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_DEBUG(Service_NVDRV, "called, fd=%x", params.fd); + channel = params.fd; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlGetVaRegions params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, buf_addr=%" PRIu64 ", buf_size=%x", + params.buf_addr, params.buf_size); + + params.buf_size = 0x30; + params.regions[0].offset = 0x04000000; + params.regions[0].page_size = 0x1000; + params.regions[0].pages = 0x3fbfff; + + params.regions[1].offset = 0x04000000; + params.regions[1].page_size = 0x10000; + params.regions[1].pages = 0x1bffff; + // TODO(ogniK): This probably can stay stubbed but should add support way way later + std::memcpy(output.data(), ¶ms, output.size()); return 0; } diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h index 01f8861c8..f8a60cce7 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h +++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h @@ -4,20 +4,100 @@ #pragma once +#include <memory> +#include <utility> #include <vector> #include "common/common_types.h" +#include "common/swap.h" #include "core/hle/service/nvdrv/devices/nvdevice.h" namespace Service { namespace Nvidia { namespace Devices { +class nvmap; + class nvhost_as_gpu final : public nvdevice { public: - nvhost_as_gpu() = default; + nvhost_as_gpu(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} ~nvhost_as_gpu() override = default; - u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override; + u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; + +private: + enum class IoctlCommand : u32_le { + IocInitalizeExCommand = 0x40284109, + IocAllocateSpaceCommand = 0xC0184102, + IocMapBufferExCommand = 0xC0284106, + IocBindChannelCommand = 0x40044101, + IocGetVaRegionsCommand = 0xC0404108, + }; + + struct IoctlInitalizeEx { + u32_le big_page_size; // depends on GPU's available_big_page_sizes; 0=default + s32_le as_fd; // ignored; passes 0 + u32_le flags; // passes 0 + u32_le reserved; // ignored; passes 0 + u64_le unk0; + u64_le unk1; + u64_le unk2; + }; + static_assert(sizeof(IoctlInitalizeEx) == 40, "IoctlInitalizeEx is incorrect size"); + + struct IoctlAllocSpace { + u32_le pages; + u32_le page_size; + u32_le flags; + INSERT_PADDING_WORDS(1); + union { + u64_le offset; + u64_le align; + }; + }; + static_assert(sizeof(IoctlAllocSpace) == 24, "IoctlInitalizeEx is incorrect size"); + + struct IoctlMapBufferEx { + u32_le flags; // bit0: fixed_offset, bit2: cacheable + u32_le kind; // -1 is default + u32_le nvmap_handle; + u32_le page_size; // 0 means don't care + u64_le buffer_offset; + u64_le mapping_size; + u64_le offset; + }; + static_assert(sizeof(IoctlMapBufferEx) == 40, "IoctlMapBufferEx is incorrect size"); + + struct IoctlBindChannel { + u32_le fd; + }; + static_assert(sizeof(IoctlBindChannel) == 4, "IoctlBindChannel is incorrect size"); + + struct IoctlVaRegion { + u64_le offset; + u32_le page_size; + INSERT_PADDING_WORDS(1); + u64_le pages; + }; + static_assert(sizeof(IoctlVaRegion) == 24, "IoctlVaRegion is incorrect size"); + + struct IoctlGetVaRegions { + u64_le buf_addr; // (contained output user ptr on linux, ignored) + u32_le buf_size; // forced to 2*sizeof(struct va_region) + u32_le reserved; + IoctlVaRegion regions[2]; + }; + static_assert(sizeof(IoctlGetVaRegions) == 16 + sizeof(IoctlVaRegion) * 2, + "IoctlGetVaRegions is incorrect size"); + + u32 channel{}; + + u32 InitalizeEx(const std::vector<u8>& input, std::vector<u8>& output); + u32 AllocateSpace(const std::vector<u8>& input, std::vector<u8>& output); + u32 MapBufferEx(const std::vector<u8>& input, std::vector<u8>& output); + u32 BindChannel(const std::vector<u8>& input, std::vector<u8>& output); + u32 GetVARegions(const std::vector<u8>& input, std::vector<u8>& output); + + std::shared_ptr<nvmap> nvmap_dev; }; } // namespace Devices diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp new file mode 100644 index 000000000..45711d686 --- /dev/null +++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp @@ -0,0 +1,64 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/hle/service/nvdrv/devices/nvhost_ctrl.h" + +namespace Service { +namespace Nvidia { +namespace Devices { + +u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx", + command.raw, input.size(), output.size()); + + switch (static_cast<IoctlCommand>(command.raw)) { + case IoctlCommand::IocGetConfigCommand: + return NvOsGetConfigU32(input, output); + case IoctlCommand::IocCtrlEventWaitCommand: + return IocCtrlEventWait(input, output); + } + UNIMPLEMENTED(); + return 0; +} + +u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output) { + IocGetConfigParams params{}; + std::memcpy(¶ms, input.data(), sizeof(params)); + LOG_DEBUG(Service_NVDRV, "called, setting=%s!%s", params.domain_str.data(), + params.param_str.data()); + + if (!strcmp(params.domain_str.data(), "nv")) { + if (!strcmp(params.param_str.data(), "NV_MEMORY_PROFILER")) { + params.config_str[0] = '0'; + } else if (!strcmp(params.param_str.data(), "NVN_THROUGH_OPENGL")) { + params.config_str[0] = '0'; + } else if (!strcmp(params.param_str.data(), "NVRM_GPU_PREVENT_USE")) { + params.config_str[0] = '0'; + } else { + params.config_str[0] = '0'; + } + } else { + UNIMPLEMENTED(); // unknown domain? Only nv has been seen so far on hardware + } + std::memcpy(output.data(), ¶ms, sizeof(params)); + return 0; +} + +u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output) { + IocCtrlEventWaitParams params{}; + std::memcpy(¶ms, input.data(), sizeof(params)); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, syncpt_id=%u threshold=%u timeout=%d", + params.syncpt_id, params.threshold, params.timeout); + + // TODO(Subv): Implement actual syncpt waiting. + params.value = 0; + std::memcpy(output.data(), ¶ms, sizeof(params)); + return 0; +} + +} // namespace Devices +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h new file mode 100644 index 000000000..0ca01aa6d --- /dev/null +++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h @@ -0,0 +1,60 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include <cstdlib> +#include <cstring> +#include <vector> +#include "common/common_types.h" +#include "core/hle/service/nvdrv/devices/nvdevice.h" + +namespace Service { +namespace Nvidia { +namespace Devices { + +class nvhost_ctrl final : public nvdevice { +public: + nvhost_ctrl() = default; + ~nvhost_ctrl() override = default; + + u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; + +private: + enum class IoctlCommand : u32_le { + IocSyncptReadCommand = 0xC0080014, + IocSyncptIncrCommand = 0x40040015, + IocSyncptWaitCommand = 0xC00C0016, + IocModuleMutexCommand = 0x40080017, + IocModuleRegRDWRCommand = 0xC008010E, + IocSyncptWaitexCommand = 0xC0100019, + IocSyncptReadMaxCommand = 0xC008001A, + IocCtrlEventWaitCommand = 0xC010001D, + IocGetConfigCommand = 0xC183001B, + }; + + struct IocGetConfigParams { + std::array<char, 0x41> domain_str; + std::array<char, 0x41> param_str; + std::array<char, 0x101> config_str; + }; + static_assert(sizeof(IocGetConfigParams) == 387, "IocGetConfigParams is incorrect size"); + + struct IocCtrlEventWaitParams { + u32_le syncpt_id; + u32_le threshold; + s32_le timeout; + u32_le value; + }; + static_assert(sizeof(IocCtrlEventWaitParams) == 16, "IocCtrlEventWaitParams is incorrect size"); + + u32 NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output); + + u32 IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output); +}; + +} // namespace Devices +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp new file mode 100644 index 000000000..3b353d742 --- /dev/null +++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp @@ -0,0 +1,127 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h" + +namespace Service { +namespace Nvidia { +namespace Devices { + +u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx", + command.raw, input.size(), output.size()); + + switch (static_cast<IoctlCommand>(command.raw)) { + case IoctlCommand::IocGetCharacteristicsCommand: + return GetCharacteristics(input, output); + case IoctlCommand::IocGetTPCMasksCommand: + return GetTPCMasks(input, output); + case IoctlCommand::IocGetActiveSlotMaskCommand: + return GetActiveSlotMask(input, output); + case IoctlCommand::IocZcullGetCtxSizeCommand: + return ZCullGetCtxSize(input, output); + case IoctlCommand::IocZcullGetInfo: + return ZCullGetInfo(input, output); + } + UNIMPLEMENTED(); + return 0; +} + +u32 nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called"); + IoctlCharacteristics params{}; + std::memcpy(¶ms, input.data(), input.size()); + params.gc.arch = 0x120; + params.gc.impl = 0xb; + params.gc.rev = 0xa1; + params.gc.num_gpc = 0x1; + params.gc.l2_cache_size = 0x40000; + params.gc.on_board_video_memory_size = 0x0; + params.gc.num_tpc_per_gpc = 0x2; + params.gc.bus_type = 0x20; + params.gc.big_page_size = 0x20000; + params.gc.compression_page_size = 0x20000; + params.gc.pde_coverage_bit_count = 0x1B; + params.gc.available_big_page_sizes = 0x30000; + params.gc.gpc_mask = 0x1; + params.gc.sm_arch_sm_version = 0x503; + params.gc.sm_arch_spa_version = 0x503; + params.gc.sm_arch_warp_count = 0x80; + params.gc.gpu_va_bit_count = 0x28; + params.gc.reserved = 0x0; + params.gc.flags = 0x55; + params.gc.twod_class = 0x902D; + params.gc.threed_class = 0xB197; + params.gc.compute_class = 0xB1C0; + params.gc.gpfifo_class = 0xB06F; + params.gc.inline_to_memory_class = 0xA140; + params.gc.dma_copy_class = 0xB0B5; + params.gc.max_fbps_count = 0x1; + params.gc.fbp_en_mask = 0x0; + params.gc.max_ltc_per_fbp = 0x2; + params.gc.max_lts_per_ltc = 0x1; + params.gc.max_tex_per_tpc = 0x0; + params.gc.max_gpc_count = 0x1; + params.gc.rop_l2_en_mask_0 = 0x21D70; + params.gc.rop_l2_en_mask_1 = 0x0; + params.gc.chipname = 0x6230326D67; + params.gc.gr_compbit_store_base_hw = 0x0; + params.gpu_characteristics_buf_size = 0xA0; + params.gpu_characteristics_buf_addr = 0xdeadbeef; // Cannot be 0 (UNUSED) + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlGpuGetTpcMasksArgs params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, mask=0x%x, mask_buf_addr=0x%" PRIx64, + params.mask_buf_size, params.mask_buf_addr); + std::memcpy(output.data(), ¶ms, sizeof(params)); + return 0; +} + +u32 nvhost_ctrl_gpu::GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called"); + IoctlActiveSlotMask params{}; + std::memcpy(¶ms, input.data(), input.size()); + params.slot = 0x07; + params.mask = 0x01; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_ctrl_gpu::ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called"); + IoctlZcullGetCtxSize params{}; + std::memcpy(¶ms, input.data(), input.size()); + params.size = 0x1; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_ctrl_gpu::ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called"); + IoctlNvgpuGpuZcullGetInfoArgs params{}; + std::memcpy(¶ms, input.data(), input.size()); + params.width_align_pixels = 0x20; + params.height_align_pixels = 0x20; + params.pixel_squares_by_aliquots = 0x400; + params.aliquot_total = 0x800; + params.region_byte_multiplier = 0x20; + params.region_header_size = 0x20; + params.subregion_header_size = 0xc0; + params.subregion_width_align_pixels = 0x20; + params.subregion_height_align_pixels = 0x40; + params.subregion_count = 0x10; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +} // namespace Devices +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h new file mode 100644 index 000000000..dc0476993 --- /dev/null +++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h @@ -0,0 +1,130 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <vector> +#include "common/common_types.h" +#include "common/swap.h" +#include "core/hle/service/nvdrv/devices/nvdevice.h" + +namespace Service { +namespace Nvidia { +namespace Devices { + +class nvhost_ctrl_gpu final : public nvdevice { +public: + nvhost_ctrl_gpu() = default; + ~nvhost_ctrl_gpu() override = default; + + u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; + +private: + enum class IoctlCommand : u32_le { + IocGetCharacteristicsCommand = 0xC0B04705, + IocGetTPCMasksCommand = 0xC0184706, + IocGetActiveSlotMaskCommand = 0x80084714, + IocZcullGetCtxSizeCommand = 0x80044701, + IocZcullGetInfo = 0x80284702, + }; + + struct IoctlGpuCharacteristics { + u32_le arch; // 0x120 (NVGPU_GPU_ARCH_GM200) + u32_le impl; // 0xB (NVGPU_GPU_IMPL_GM20B) + u32_le rev; // 0xA1 (Revision A1) + u32_le num_gpc; // 0x1 + u64_le l2_cache_size; // 0x40000 + u64_le on_board_video_memory_size; // 0x0 (not used) + u32_le num_tpc_per_gpc; // 0x2 + u32_le bus_type; // 0x20 (NVGPU_GPU_BUS_TYPE_AXI) + u32_le big_page_size; // 0x20000 + u32_le compression_page_size; // 0x20000 + u32_le pde_coverage_bit_count; // 0x1B + u32_le available_big_page_sizes; // 0x30000 + u32_le gpc_mask; // 0x1 + u32_le sm_arch_sm_version; // 0x503 (Maxwell Generation 5.0.3?) + u32_le sm_arch_spa_version; // 0x503 (Maxwell Generation 5.0.3?) + u32_le sm_arch_warp_count; // 0x80 + u32_le gpu_va_bit_count; // 0x28 + u32_le reserved; // NULL + u64_le flags; // 0x55 + u32_le twod_class; // 0x902D (FERMI_TWOD_A) + u32_le threed_class; // 0xB197 (MAXWELL_B) + u32_le compute_class; // 0xB1C0 (MAXWELL_COMPUTE_B) + u32_le gpfifo_class; // 0xB06F (MAXWELL_CHANNEL_GPFIFO_A) + u32_le inline_to_memory_class; // 0xA140 (KEPLER_INLINE_TO_MEMORY_B) + u32_le dma_copy_class; // 0xB0B5 (MAXWELL_DMA_COPY_A) + u32_le max_fbps_count; // 0x1 + u32_le fbp_en_mask; // 0x0 (disabled) + u32_le max_ltc_per_fbp; // 0x2 + u32_le max_lts_per_ltc; // 0x1 + u32_le max_tex_per_tpc; // 0x0 (not supported) + u32_le max_gpc_count; // 0x1 + u32_le rop_l2_en_mask_0; // 0x21D70 (fuse_status_opt_rop_l2_fbp_r) + u32_le rop_l2_en_mask_1; // 0x0 + u64_le chipname; // 0x6230326D67 ("gm20b") + u64_le gr_compbit_store_base_hw; // 0x0 (not supported) + }; + static_assert(sizeof(IoctlGpuCharacteristics) == 160, + "IoctlGpuCharacteristics is incorrect size"); + + struct IoctlCharacteristics { + u64_le gpu_characteristics_buf_size; // must not be NULL, but gets overwritten with + // 0xA0=max_size + u64_le gpu_characteristics_buf_addr; // ignored, but must not be NULL + IoctlGpuCharacteristics gc; + }; + static_assert(sizeof(IoctlCharacteristics) == 16 + sizeof(IoctlGpuCharacteristics), + "IoctlCharacteristics is incorrect size"); + + struct IoctlGpuGetTpcMasksArgs { + /// [in] TPC mask buffer size reserved by userspace. Should be at least + /// sizeof(__u32) * fls(gpc_mask) to receive TPC mask for each GPC. + /// [out] full kernel buffer size + u32_le mask_buf_size; + u32_le reserved; + + /// [in] pointer to TPC mask buffer. It will receive one 32-bit TPC mask per GPC or 0 if + /// GPC is not enabled or not present. This parameter is ignored if mask_buf_size is 0. + u64_le mask_buf_addr; + u64_le unk; // Nintendo add this? + }; + static_assert(sizeof(IoctlGpuGetTpcMasksArgs) == 24, + "IoctlGpuGetTpcMasksArgs is incorrect size"); + + struct IoctlActiveSlotMask { + u32_le slot; // always 0x07 + u32_le mask; + }; + static_assert(sizeof(IoctlActiveSlotMask) == 8, "IoctlActiveSlotMask is incorrect size"); + + struct IoctlZcullGetCtxSize { + u32_le size; + }; + static_assert(sizeof(IoctlZcullGetCtxSize) == 4, "IoctlZcullGetCtxSize is incorrect size"); + + struct IoctlNvgpuGpuZcullGetInfoArgs { + u32_le width_align_pixels; + u32_le height_align_pixels; + u32_le pixel_squares_by_aliquots; + u32_le aliquot_total; + u32_le region_byte_multiplier; + u32_le region_header_size; + u32_le subregion_header_size; + u32_le subregion_width_align_pixels; + u32_le subregion_height_align_pixels; + u32_le subregion_count; + }; + static_assert(sizeof(IoctlNvgpuGpuZcullGetInfoArgs) == 40, + "IoctlNvgpuGpuZcullGetInfoArgs is incorrect size"); + + u32 GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output); + u32 GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output); + u32 GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output); + u32 ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output); + u32 ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output); +}; +} // namespace Devices +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp new file mode 100644 index 000000000..da44c65f3 --- /dev/null +++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp @@ -0,0 +1,147 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include <map> +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/core.h" +#include "core/hle/service/nvdrv/devices/nvhost_gpu.h" + +namespace Service { +namespace Nvidia { +namespace Devices { + +u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx", + command.raw, input.size(), output.size()); + + switch (static_cast<IoctlCommand>(command.raw)) { + case IoctlCommand::IocSetNVMAPfdCommand: + return SetNVMAPfd(input, output); + case IoctlCommand::IocSetClientDataCommand: + return SetClientData(input, output); + case IoctlCommand::IocGetClientDataCommand: + return GetClientData(input, output); + case IoctlCommand::IocZCullBind: + return ZCullBind(input, output); + case IoctlCommand::IocSetErrorNotifierCommand: + return SetErrorNotifier(input, output); + case IoctlCommand::IocChannelSetPriorityCommand: + return SetChannelPriority(input, output); + case IoctlCommand::IocAllocGPFIFOEx2Command: + return AllocGPFIFOEx2(input, output); + case IoctlCommand::IocAllocObjCtxCommand: + return AllocateObjectContext(input, output); + } + + if (command.group == NVGPU_IOCTL_MAGIC) { + if (command.cmd == NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO) { + return SubmitGPFIFO(input, output); + } + } + + UNIMPLEMENTED(); + return 0; +}; + +u32 nvhost_gpu::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlSetNvmapFD params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_DEBUG(Service_NVDRV, "called, fd=%x", params.nvmap_fd); + nvmap_fd = params.nvmap_fd; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_gpu::SetClientData(const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called"); + IoctlClientData params{}; + std::memcpy(¶ms, input.data(), input.size()); + user_data = params.data; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_gpu::GetClientData(const std::vector<u8>& input, std::vector<u8>& output) { + LOG_DEBUG(Service_NVDRV, "called"); + IoctlClientData params{}; + std::memcpy(¶ms, input.data(), input.size()); + params.data = user_data; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_gpu::ZCullBind(const std::vector<u8>& input, std::vector<u8>& output) { + std::memcpy(&zcull_params, input.data(), input.size()); + LOG_DEBUG(Service_NVDRV, "called, gpu_va=%" PRIx64 ", mode=%x", zcull_params.gpu_va, + zcull_params.mode); + std::memcpy(output.data(), &zcull_params, output.size()); + return 0; +} + +u32 nvhost_gpu::SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlSetErrorNotifier params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, offset=%" PRIx64 ", size=%" PRIx64 ", mem=%x", + params.offset, params.size, params.mem); + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_gpu::SetChannelPriority(const std::vector<u8>& input, std::vector<u8>& output) { + std::memcpy(&channel_priority, input.data(), input.size()); + LOG_DEBUG(Service_NVDRV, "(STUBBED) called, priority=%x", channel_priority); + std::memcpy(output.data(), &channel_priority, output.size()); + return 0; +} + +u32 nvhost_gpu::AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlAllocGpfifoEx2 params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_WARNING(Service_NVDRV, + "(STUBBED) called, num_entries=%x, flags=%x, unk0=%x, unk1=%x, unk2=%x, unk3=%x", + params.num_entries, params.flags, params.unk0, params.unk1, params.unk2, + params.unk3); + params.fence_out.id = 0; + params.fence_out.value = 0; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_gpu::AllocateObjectContext(const std::vector<u8>& input, std::vector<u8>& output) { + IoctlAllocObjCtx params{}; + std::memcpy(¶ms, input.data(), input.size()); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, class_num=%x, flags=%x", params.class_num, + params.flags); + params.obj_id = 0x0; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +u32 nvhost_gpu::SubmitGPFIFO(const std::vector<u8>& input, std::vector<u8>& output) { + if (input.size() < sizeof(IoctlSubmitGpfifo)) + UNIMPLEMENTED(); + IoctlSubmitGpfifo params{}; + std::memcpy(¶ms, input.data(), sizeof(IoctlSubmitGpfifo)); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, gpfifo=%" PRIx64 ", num_entries=%x, flags=%x", + params.gpfifo, params.num_entries, params.flags); + + auto entries = std::vector<IoctlGpfifoEntry>(); + entries.resize(params.num_entries); + std::memcpy(&entries[0], &input.data()[sizeof(IoctlSubmitGpfifo)], + params.num_entries * sizeof(IoctlGpfifoEntry)); + for (auto entry : entries) { + VAddr va_addr = entry.Address(); + Core::System::GetInstance().GPU().ProcessCommandList(va_addr, entry.sz); + } + params.fence_out.id = 0; + params.fence_out.value = 0; + std::memcpy(output.data(), ¶ms, output.size()); + return 0; +} + +} // namespace Devices +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h new file mode 100644 index 000000000..e7e9a0088 --- /dev/null +++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h @@ -0,0 +1,144 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include <vector> +#include "common/common_types.h" +#include "common/swap.h" +#include "core/hle/service/nvdrv/devices/nvdevice.h" + +namespace Service { +namespace Nvidia { +namespace Devices { + +class nvmap; +constexpr u32 NVGPU_IOCTL_MAGIC('H'); +constexpr u32 NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO(0x8); + +class nvhost_gpu final : public nvdevice { +public: + nvhost_gpu(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} + ~nvhost_gpu() override = default; + + u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; + +private: + enum class IoctlCommand : u32_le { + IocSetNVMAPfdCommand = 0x40044801, + IocSetClientDataCommand = 0x40084714, + IocGetClientDataCommand = 0x80084715, + IocZCullBind = 0xc010480b, + IocSetErrorNotifierCommand = 0xC018480C, + IocChannelSetPriorityCommand = 0x4004480D, + IocAllocGPFIFOEx2Command = 0xC020481A, + IocAllocObjCtxCommand = 0xC0104809, + }; + + enum class CtxObjects : u32_le { + Ctx2D = 0x902D, + Ctx3D = 0xB197, + CtxCompute = 0xB1C0, + CtxKepler = 0xA140, + CtxDMA = 0xB0B5, + CtxChannelGPFIFO = 0xB06F, + }; + + struct IoctlSetNvmapFD { + u32_le nvmap_fd; + }; + static_assert(sizeof(IoctlSetNvmapFD) == 4, "IoctlSetNvmapFD is incorrect size"); + + struct IoctlClientData { + u64_le data; + }; + static_assert(sizeof(IoctlClientData) == 8, "IoctlClientData is incorrect size"); + + struct IoctlZCullBind { + u64_le gpu_va; + u32_le mode; // 0=global, 1=no_ctxsw, 2=separate_buffer, 3=part_of_regular_buf + INSERT_PADDING_WORDS(1); + }; + static_assert(sizeof(IoctlZCullBind) == 16, "IoctlZCullBind is incorrect size"); + + struct IoctlSetErrorNotifier { + u64_le offset; + u64_le size; + u32_le mem; // nvmap object handle + INSERT_PADDING_WORDS(1); + }; + static_assert(sizeof(IoctlSetErrorNotifier) == 24, "IoctlSetErrorNotifier is incorrect size"); + + struct IoctlFence { + u32_le id; + u32_le value; + }; + static_assert(sizeof(IoctlFence) == 8, "IoctlFence is incorrect size"); + + struct IoctlAllocGpfifoEx2 { + u32_le num_entries; // in + u32_le flags; // in + u32_le unk0; // in (1 works) + IoctlFence fence_out; // out + u32_le unk1; // in + u32_le unk2; // in + u32_le unk3; // in + }; + static_assert(sizeof(IoctlAllocGpfifoEx2) == 32, "IoctlAllocGpfifoEx2 is incorrect size"); + + struct IoctlAllocObjCtx { + u32_le class_num; // 0x902D=2d, 0xB197=3d, 0xB1C0=compute, 0xA140=kepler, 0xB0B5=DMA, + // 0xB06F=channel_gpfifo + u32_le flags; + u64_le obj_id; // (ignored) used for FREE_OBJ_CTX ioctl, which is not supported + }; + static_assert(sizeof(IoctlAllocObjCtx) == 16, "IoctlAllocObjCtx is incorrect size"); + + struct IoctlGpfifoEntry { + u32_le entry0; // gpu_va_lo + union { + u32_le entry1; // gpu_va_hi | (unk_0x02 << 0x08) | (size << 0x0A) | (unk_0x01 << 0x1F) + BitField<0, 8, u32_le> gpu_va_hi; + BitField<8, 2, u32_le> unk1; + BitField<10, 21, u32_le> sz; + BitField<31, 1, u32_le> unk2; + }; + + VAddr Address() const { + return (static_cast<VAddr>(gpu_va_hi) << 32) | entry0; + } + }; + static_assert(sizeof(IoctlGpfifoEntry) == 8, "IoctlGpfifoEntry is incorrect size"); + + struct IoctlSubmitGpfifo { + u64_le gpfifo; // (ignored) pointer to gpfifo fence structs + u32_le num_entries; // number of fence objects being submitted + u32_le flags; + IoctlFence fence_out; // returned new fence object for others to wait on + }; + static_assert(sizeof(IoctlSubmitGpfifo) == 16 + sizeof(IoctlFence), + "submit_gpfifo is incorrect size"); + + u32_le nvmap_fd{}; + u64_le user_data{}; + IoctlZCullBind zcull_params{}; + u32_le channel_priority{}; + + u32 SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output); + u32 SetClientData(const std::vector<u8>& input, std::vector<u8>& output); + u32 GetClientData(const std::vector<u8>& input, std::vector<u8>& output); + u32 ZCullBind(const std::vector<u8>& input, std::vector<u8>& output); + u32 SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output); + u32 SetChannelPriority(const std::vector<u8>& input, std::vector<u8>& output); + u32 AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8>& output); + u32 AllocateObjectContext(const std::vector<u8>& input, std::vector<u8>& output); + u32 SubmitGPFIFO(const std::vector<u8>& input, std::vector<u8>& output); + + std::shared_ptr<nvmap> nvmap_dev; +}; + +} // namespace Devices +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp index d37b5b159..b3842eb4c 100644 --- a/src/core/hle/service/nvdrv/devices/nvmap.cpp +++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp @@ -3,6 +3,7 @@ // Refer to the license.txt file included. #include <algorithm> +#include <cinttypes> #include "common/assert.h" #include "common/logging/log.h" @@ -13,29 +14,28 @@ namespace Nvidia { namespace Devices { VAddr nvmap::GetObjectAddress(u32 handle) const { - auto itr = handles.find(handle); - ASSERT(itr != handles.end()); - - auto object = itr->second; + auto object = GetObject(handle); + ASSERT(object); ASSERT(object->status == Object::Status::Allocated); return object->addr; } -u32 nvmap::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) { - switch (command) { - case IocCreateCommand: +u32 nvmap::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) { + switch (static_cast<IoctlCommand>(command.raw)) { + case IoctlCommand::Create: return IocCreate(input, output); - case IocAllocCommand: + case IoctlCommand::Alloc: return IocAlloc(input, output); - case IocGetIdCommand: + case IoctlCommand::GetId: return IocGetId(input, output); - case IocFromIdCommand: + case IoctlCommand::FromId: return IocFromId(input, output); - case IocParamCommand: + case IoctlCommand::Param: return IocParam(input, output); } UNIMPLEMENTED(); + return 0; } u32 nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) { @@ -51,7 +51,7 @@ u32 nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) { u32 handle = next_handle++; handles[handle] = std::move(object); - LOG_WARNING(Service, "(STUBBED) size 0x%08X", params.size); + LOG_DEBUG(Service_NVDRV, "size=0x%08X", params.size); params.handle = handle; @@ -63,17 +63,16 @@ u32 nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output) { IocAllocParams params; std::memcpy(¶ms, input.data(), sizeof(params)); - auto itr = handles.find(params.handle); - ASSERT(itr != handles.end()); + auto object = GetObject(params.handle); + ASSERT(object); - auto object = itr->second; object->flags = params.flags; object->align = params.align; object->kind = params.kind; object->addr = params.addr; object->status = Object::Status::Allocated; - LOG_WARNING(Service, "(STUBBED) Allocated address 0x%llx", params.addr); + LOG_DEBUG(Service_NVDRV, "called, addr=0x%" PRIx64, params.addr); std::memcpy(output.data(), ¶ms, sizeof(params)); return 0; @@ -83,12 +82,12 @@ u32 nvmap::IocGetId(const std::vector<u8>& input, std::vector<u8>& output) { IocGetIdParams params; std::memcpy(¶ms, input.data(), sizeof(params)); - LOG_WARNING(Service, "called"); + LOG_WARNING(Service_NVDRV, "called"); - auto itr = handles.find(params.handle); - ASSERT(itr != handles.end()); + auto object = GetObject(params.handle); + ASSERT(object); - params.id = itr->second->id; + params.id = object->id; std::memcpy(output.data(), ¶ms, sizeof(params)); return 0; @@ -98,17 +97,14 @@ u32 nvmap::IocFromId(const std::vector<u8>& input, std::vector<u8>& output) { IocFromIdParams params; std::memcpy(¶ms, input.data(), sizeof(params)); - LOG_WARNING(Service, "(STUBBED) called"); + LOG_WARNING(Service_NVDRV, "(STUBBED) called"); auto itr = std::find_if(handles.begin(), handles.end(), [&](const auto& entry) { return entry.second->id == params.id; }); ASSERT(itr != handles.end()); - // Make a new handle for the object - u32 handle = next_handle++; - handles[handle] = itr->second; - - params.handle = handle; + // Return the existing handle instead of creating a new one. + params.handle = itr->first; std::memcpy(output.data(), ¶ms, sizeof(params)); return 0; @@ -120,12 +116,10 @@ u32 nvmap::IocParam(const std::vector<u8>& input, std::vector<u8>& output) { IocParamParams params; std::memcpy(¶ms, input.data(), sizeof(params)); - LOG_WARNING(Service, "(STUBBED) called type=%u", params.type); - - auto itr = handles.find(params.handle); - ASSERT(itr != handles.end()); + LOG_WARNING(Service_NVDRV, "(STUBBED) called type=%u", params.type); - auto object = itr->second; + auto object = GetObject(params.handle); + ASSERT(object); ASSERT(object->status == Object::Status::Allocated); switch (static_cast<ParamTypes>(params.type)) { diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h index 6954c0324..4681e438b 100644 --- a/src/core/hle/service/nvdrv/devices/nvmap.h +++ b/src/core/hle/service/nvdrv/devices/nvmap.h @@ -24,10 +24,9 @@ public: /// Returns the allocated address of an nvmap object given its handle. VAddr GetObjectAddress(u32 handle) const; - u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override; + u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; -private: - // Represents an nvmap object. + /// Represents an nvmap object. struct Object { enum class Status { Created, Allocated }; u32 id; @@ -39,21 +38,30 @@ private: Status status; }; + std::shared_ptr<Object> GetObject(u32 handle) const { + auto itr = handles.find(handle); + if (itr != handles.end()) { + return itr->second; + } + return {}; + } + +private: /// Id to use for the next handle that is created. u32 next_handle = 1; - // Id to use for the next object that is created. + /// Id to use for the next object that is created. u32 next_id = 1; /// Mapping of currently allocated handles to the objects they represent. std::unordered_map<u32, std::shared_ptr<Object>> handles; - enum IoctlCommands { - IocCreateCommand = 0xC0080101, - IocFromIdCommand = 0xC0080103, - IocAllocCommand = 0xC0200104, - IocParamCommand = 0xC00C0109, - IocGetIdCommand = 0xC008010E + enum class IoctlCommand : u32 { + Create = 0xC0080101, + FromId = 0xC0080103, + Alloc = 0xC0200104, + Param = 0xC00C0109, + GetId = 0xC008010E }; struct IocCreateParams { diff --git a/src/core/hle/service/nvdrv/interface.cpp b/src/core/hle/service/nvdrv/interface.cpp index 848615fa7..c70370f1f 100644 --- a/src/core/hle/service/nvdrv/interface.cpp +++ b/src/core/hle/service/nvdrv/interface.cpp @@ -2,8 +2,10 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <cinttypes> #include "common/logging/log.h" #include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/event.h" #include "core/hle/service/nvdrv/interface.h" #include "core/hle/service/nvdrv/nvdrv.h" @@ -11,62 +13,81 @@ namespace Service { namespace Nvidia { void NVDRV::Open(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_DEBUG(Service_NVDRV, "called"); - auto buffer = ctx.BufferDescriptorA()[0]; - - std::string device_name = Memory::ReadCString(buffer.Address(), buffer.Size()); + const auto& buffer = ctx.ReadBuffer(); + std::string device_name(buffer.begin(), buffer.end()); u32 fd = nvdrv->Open(device_name); - IPC::RequestBuilder rb{ctx, 4}; + IPC::ResponseBuilder rb{ctx, 4}; rb.Push(RESULT_SUCCESS); rb.Push<u32>(fd); rb.Push<u32>(0); } void NVDRV::Ioctl(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_DEBUG(Service_NVDRV, "called"); IPC::RequestParser rp{ctx}; u32 fd = rp.Pop<u32>(); u32 command = rp.Pop<u32>(); - auto input_buffer = ctx.BufferDescriptorA()[0]; - auto output_buffer = ctx.BufferDescriptorB()[0]; - - std::vector<u8> input(input_buffer.Size()); - std::vector<u8> output(output_buffer.Size()); - - Memory::ReadBlock(input_buffer.Address(), input.data(), input_buffer.Size()); + std::vector<u8> output(ctx.GetWriteBufferSize()); - u32 nv_result = nvdrv->Ioctl(fd, command, input, output); - - Memory::WriteBlock(output_buffer.Address(), output.data(), output_buffer.Size()); - - IPC::RequestBuilder rb{ctx, 3}; + IPC::ResponseBuilder rb{ctx, 3}; rb.Push(RESULT_SUCCESS); - rb.Push(nv_result); + rb.Push(nvdrv->Ioctl(fd, command, ctx.ReadBuffer(), output)); + + ctx.WriteBuffer(output); } void NVDRV::Close(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_DEBUG(Service_NVDRV, "called"); IPC::RequestParser rp{ctx}; u32 fd = rp.Pop<u32>(); auto result = nvdrv->Close(fd); - IPC::RequestBuilder rb{ctx, 2}; + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(result); } void NVDRV::Initialize(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestBuilder rb{ctx, 3}; + LOG_WARNING(Service_NVDRV, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; rb.Push(RESULT_SUCCESS); rb.Push<u32>(0); } +void NVDRV::QueryEvent(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + u32 fd = rp.Pop<u32>(); + u32 event_id = rp.Pop<u32>(); + LOG_WARNING(Service_NVDRV, "(STUBBED) called, fd=%x, event_id=%x", fd, event_id); + + IPC::ResponseBuilder rb{ctx, 3, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(query_event); + rb.Push<u32>(0); +} + +void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + pid = rp.Pop<u64>(); + + LOG_WARNING(Service_NVDRV, "(STUBBED) called, pid=0x%" PRIx64, pid); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); +} + +void NVDRV::FinishInitialize(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_NVDRV, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name) : ServiceFramework(name), nvdrv(std::move(nvdrv)) { static const FunctionInfo functions[] = { @@ -74,8 +95,13 @@ NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name) {1, &NVDRV::Ioctl, "Ioctl"}, {2, &NVDRV::Close, "Close"}, {3, &NVDRV::Initialize, "Initialize"}, + {4, &NVDRV::QueryEvent, "QueryEvent"}, + {8, &NVDRV::SetClientPID, "SetClientPID"}, + {13, &NVDRV::FinishInitialize, "FinishInitialize"}, }; RegisterHandlers(functions); + + query_event = Kernel::Event::Create(Kernel::ResetType::OneShot, "NVDRV::query_event"); } } // namespace Nvidia diff --git a/src/core/hle/service/nvdrv/interface.h b/src/core/hle/service/nvdrv/interface.h index 1b9aa9938..daf2302af 100644 --- a/src/core/hle/service/nvdrv/interface.h +++ b/src/core/hle/service/nvdrv/interface.h @@ -6,6 +6,7 @@ #include <memory> #include <string> +#include "core/hle/kernel/event.h" #include "core/hle/service/nvdrv/nvdrv.h" #include "core/hle/service/service.h" @@ -22,8 +23,15 @@ private: void Ioctl(Kernel::HLERequestContext& ctx); void Close(Kernel::HLERequestContext& ctx); void Initialize(Kernel::HLERequestContext& ctx); + void QueryEvent(Kernel::HLERequestContext& ctx); + void SetClientPID(Kernel::HLERequestContext& ctx); + void FinishInitialize(Kernel::HLERequestContext& ctx); std::shared_ptr<Module> nvdrv; + + u64 pid{}; + + Kernel::SharedPtr<Kernel::Event> query_event; }; } // namespace Nvidia diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp index 9b73886bb..ea00240e6 100644 --- a/src/core/hle/service/nvdrv/nvdrv.cpp +++ b/src/core/hle/service/nvdrv/nvdrv.cpp @@ -6,9 +6,13 @@ #include "core/hle/service/nvdrv/devices/nvdevice.h" #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h" #include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h" +#include "core/hle/service/nvdrv/devices/nvhost_ctrl.h" +#include "core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h" +#include "core/hle/service/nvdrv/devices/nvhost_gpu.h" #include "core/hle/service/nvdrv/devices/nvmap.h" -#include "core/hle/service/nvdrv/nvdrv.h" #include "core/hle/service/nvdrv/interface.h" +#include "core/hle/service/nvdrv/nvdrv.h" +#include "core/hle/service/nvdrv/nvmemp.h" namespace Service { namespace Nvidia { @@ -19,14 +23,20 @@ void InstallInterfaces(SM::ServiceManager& service_manager) { auto module_ = std::make_shared<Module>(); std::make_shared<NVDRV>(module_, "nvdrv")->InstallAsService(service_manager); std::make_shared<NVDRV>(module_, "nvdrv:a")->InstallAsService(service_manager); + std::make_shared<NVDRV>(module_, "nvdrv:s")->InstallAsService(service_manager); + std::make_shared<NVDRV>(module_, "nvdrv:t")->InstallAsService(service_manager); + std::make_shared<NVMEMP>()->InstallAsService(service_manager); nvdrv = module_; } Module::Module() { auto nvmap_dev = std::make_shared<Devices::nvmap>(); - devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>(); + devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>(nvmap_dev); + devices["/dev/nvhost-gpu"] = std::make_shared<Devices::nvhost_gpu>(nvmap_dev); + devices["/dev/nvhost-ctrl-gpu"] = std::make_shared<Devices::nvhost_ctrl_gpu>(); devices["/dev/nvmap"] = nvmap_dev; devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev); + devices["/dev/nvhost-ctrl"] = std::make_shared<Devices::nvhost_ctrl>(); } u32 Module::Open(std::string device_name) { @@ -41,12 +51,12 @@ u32 Module::Open(std::string device_name) { return fd; } -u32 Module::Ioctl(u32 fd, u32 command, const std::vector<u8>& input, std::vector<u8>& output) { +u32 Module::Ioctl(u32 fd, u32_le command, const std::vector<u8>& input, std::vector<u8>& output) { auto itr = open_files.find(fd); ASSERT_MSG(itr != open_files.end(), "Tried to talk to an invalid device"); auto device = itr->second; - return device->ioctl(command, input, output); + return device->ioctl({command}, input, output); } ResultCode Module::Close(u32 fd) { diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h index e44644624..6a55ff96d 100644 --- a/src/core/hle/service/nvdrv/nvdrv.h +++ b/src/core/hle/service/nvdrv/nvdrv.h @@ -17,6 +17,13 @@ namespace Devices { class nvdevice; } +struct IoctlFence { + u32 id; + u32 value; +}; + +static_assert(sizeof(IoctlFence) == 8, "IoctlFence has wrong size"); + class Module final { public: Module(); diff --git a/src/core/hle/service/nvdrv/nvmemp.cpp b/src/core/hle/service/nvdrv/nvmemp.cpp new file mode 100644 index 000000000..5a13732c7 --- /dev/null +++ b/src/core/hle/service/nvdrv/nvmemp.cpp @@ -0,0 +1,31 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/nvdrv/nvdrv.h" +#include "core/hle/service/nvdrv/nvmemp.h" + +namespace Service { +namespace Nvidia { + +NVMEMP::NVMEMP() : ServiceFramework("nvmemp") { + static const FunctionInfo functions[] = { + {0, &NVMEMP::Unknown0, "Unknown0"}, + {1, &NVMEMP::Unknown1, "Unknown1"}, + }; + RegisterHandlers(functions); +} + +void NVMEMP::Unknown0(Kernel::HLERequestContext& ctx) { + UNIMPLEMENTED(); +} + +void NVMEMP::Unknown1(Kernel::HLERequestContext& ctx) { + UNIMPLEMENTED(); +} + +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvdrv/nvmemp.h b/src/core/hle/service/nvdrv/nvmemp.h new file mode 100644 index 000000000..a6b5fbb82 --- /dev/null +++ b/src/core/hle/service/nvdrv/nvmemp.h @@ -0,0 +1,23 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Nvidia { + +class NVMEMP final : public ServiceFramework<NVMEMP> { +public: + NVMEMP(); + ~NVMEMP() = default; + +private: + void Unknown0(Kernel::HLERequestContext& ctx); + void Unknown1(Kernel::HLERequestContext& ctx); +}; + +} // namespace Nvidia +} // namespace Service diff --git a/src/core/hle/service/nvflinger/buffer_queue.cpp b/src/core/hle/service/nvflinger/buffer_queue.cpp new file mode 100644 index 000000000..e4ff2e267 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue.cpp @@ -0,0 +1,115 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <algorithm> + +#include "common/alignment.h" +#include "common/scope_exit.h" +#include "core/core_timing.h" +#include "core/hle/service/nvflinger/buffer_queue.h" + +namespace Service { +namespace NVFlinger { + +BufferQueue::BufferQueue(u32 id, u64 layer_id) : id(id), layer_id(layer_id) { + native_handle = Kernel::Event::Create(Kernel::ResetType::OneShot, "BufferQueue NativeHandle"); + native_handle->Signal(); +} + +void BufferQueue::SetPreallocatedBuffer(u32 slot, IGBPBuffer& igbp_buffer) { + Buffer buffer{}; + buffer.slot = slot; + buffer.igbp_buffer = igbp_buffer; + buffer.status = Buffer::Status::Free; + + LOG_WARNING(Service, "Adding graphics buffer %u", slot); + + queue.emplace_back(buffer); + + if (buffer_wait_event) { + buffer_wait_event->Signal(); + } +} + +boost::optional<u32> BufferQueue::DequeueBuffer(u32 width, u32 height) { + auto itr = std::find_if(queue.begin(), queue.end(), [&](const Buffer& buffer) { + // Only consider free buffers. Buffers become free once again after they've been Acquired + // and Released by the compositor, see the NVFlinger::Compose method. + if (buffer.status != Buffer::Status::Free) { + return false; + } + + // Make sure that the parameters match. + return buffer.igbp_buffer.width == width && buffer.igbp_buffer.height == height; + }); + + if (itr == queue.end()) { + return boost::none; + } + + buffer_wait_event = nullptr; + + itr->status = Buffer::Status::Dequeued; + return itr->slot; +} + +const IGBPBuffer& BufferQueue::RequestBuffer(u32 slot) const { + auto itr = std::find_if(queue.begin(), queue.end(), + [&](const Buffer& buffer) { return buffer.slot == slot; }); + ASSERT(itr != queue.end()); + ASSERT(itr->status == Buffer::Status::Dequeued); + return itr->igbp_buffer; +} + +void BufferQueue::QueueBuffer(u32 slot, BufferTransformFlags transform) { + auto itr = std::find_if(queue.begin(), queue.end(), + [&](const Buffer& buffer) { return buffer.slot == slot; }); + ASSERT(itr != queue.end()); + ASSERT(itr->status == Buffer::Status::Dequeued); + itr->status = Buffer::Status::Queued; + itr->transform = transform; +} + +boost::optional<const BufferQueue::Buffer&> BufferQueue::AcquireBuffer() { + auto itr = std::find_if(queue.begin(), queue.end(), [](const Buffer& buffer) { + return buffer.status == Buffer::Status::Queued; + }); + if (itr == queue.end()) + return boost::none; + itr->status = Buffer::Status::Acquired; + return *itr; +} + +void BufferQueue::ReleaseBuffer(u32 slot) { + auto itr = std::find_if(queue.begin(), queue.end(), + [&](const Buffer& buffer) { return buffer.slot == slot; }); + ASSERT(itr != queue.end()); + ASSERT(itr->status == Buffer::Status::Acquired); + itr->status = Buffer::Status::Free; + + if (buffer_wait_event) { + buffer_wait_event->Signal(); + } +} + +u32 BufferQueue::Query(QueryType type) { + LOG_WARNING(Service, "(STUBBED) called type=%u", static_cast<u32>(type)); + switch (type) { + case QueryType::NativeWindowFormat: + // TODO(Subv): Use an enum for this + static constexpr u32 FormatABGR8 = 1; + return FormatABGR8; + } + + UNIMPLEMENTED(); + return 0; +} + +void BufferQueue::SetBufferWaitEvent(Kernel::SharedPtr<Kernel::Event>&& wait_event) { + ASSERT_MSG(!buffer_wait_event, "buffer_wait_event only supports a single waiting thread!"); + buffer_wait_event = std::move(wait_event); +} + +} // namespace NVFlinger +} // namespace Service diff --git a/src/core/hle/service/nvflinger/buffer_queue.h b/src/core/hle/service/nvflinger/buffer_queue.h new file mode 100644 index 000000000..1de5767cb --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue.h @@ -0,0 +1,102 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <vector> +#include <boost/optional.hpp> +#include "common/swap.h" +#include "core/hle/kernel/event.h" + +namespace CoreTiming { +struct EventType; +} + +namespace Service { +namespace NVFlinger { + +struct IGBPBuffer { + u32_le magic; + u32_le width; + u32_le height; + u32_le stride; + u32_le format; + u32_le usage; + INSERT_PADDING_WORDS(1); + u32_le index; + INSERT_PADDING_WORDS(3); + u32_le gpu_buffer_id; + INSERT_PADDING_WORDS(17); + u32_le nvmap_handle; + u32_le offset; + INSERT_PADDING_WORDS(60); +}; + +static_assert(sizeof(IGBPBuffer) == 0x16C, "IGBPBuffer has wrong size"); + +class BufferQueue final { +public: + enum class QueryType { + NativeWindowWidth = 0, + NativeWindowHeight = 1, + NativeWindowFormat = 2, + }; + + BufferQueue(u32 id, u64 layer_id); + ~BufferQueue() = default; + + enum class BufferTransformFlags : u32 { + /// No transform flags are set + Unset = 0x00, + /// Flip source image horizontally (around the vertical axis) + FlipH = 0x01, + /// Flip source image vertically (around the horizontal axis) + FlipV = 0x02, + /// Rotate source image 90 degrees clockwise + Rotate90 = 0x04, + /// Rotate source image 180 degrees + Roate180 = 0x03, + /// Rotate source image 270 degrees clockwise + Roate270 = 0x07, + }; + + struct Buffer { + enum class Status { Free = 0, Queued = 1, Dequeued = 2, Acquired = 3 }; + + u32 slot; + Status status = Status::Free; + IGBPBuffer igbp_buffer; + BufferTransformFlags transform; + }; + + void SetPreallocatedBuffer(u32 slot, IGBPBuffer& buffer); + boost::optional<u32> DequeueBuffer(u32 width, u32 height); + const IGBPBuffer& RequestBuffer(u32 slot) const; + void QueueBuffer(u32 slot, BufferTransformFlags transform); + boost::optional<const Buffer&> AcquireBuffer(); + void ReleaseBuffer(u32 slot); + u32 Query(QueryType type); + void SetBufferWaitEvent(Kernel::SharedPtr<Kernel::Event>&& wait_event); + + u32 GetId() const { + return id; + } + + Kernel::SharedPtr<Kernel::Event> GetNativeHandle() const { + return native_handle; + } + +private: + u32 id; + u64 layer_id; + + std::vector<Buffer> queue; + Kernel::SharedPtr<Kernel::Event> native_handle; + + /// Used to signal waiting thread when no buffers are available + Kernel::SharedPtr<Kernel::Event> buffer_wait_event; +}; + +} // namespace NVFlinger +} // namespace Service diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp new file mode 100644 index 000000000..0d30f54dc --- /dev/null +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -0,0 +1,166 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <algorithm> + +#include "common/alignment.h" +#include "common/scope_exit.h" +#include "core/core.h" +#include "core/core_timing.h" +#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h" +#include "core/hle/service/nvdrv/nvdrv.h" +#include "core/hle/service/nvflinger/buffer_queue.h" +#include "core/hle/service/nvflinger/nvflinger.h" +#include "video_core/renderer_base.h" +#include "video_core/video_core.h" + +namespace Service { +namespace NVFlinger { + +constexpr size_t SCREEN_REFRESH_RATE = 60; +constexpr u64 frame_ticks = static_cast<u64>(BASE_CLOCK_RATE / SCREEN_REFRESH_RATE); + +NVFlinger::NVFlinger() { + // Add the different displays to the list of displays. + Display default_{0, "Default"}; + Display external{1, "External"}; + Display edid{2, "Edid"}; + Display internal{3, "Internal"}; + + displays.emplace_back(default_); + displays.emplace_back(external); + displays.emplace_back(edid); + displays.emplace_back(internal); + + // Schedule the screen composition events + composition_event = + CoreTiming::RegisterEvent("ScreenCompositioin", [this](u64 userdata, int cycles_late) { + Compose(); + CoreTiming::ScheduleEvent(frame_ticks - cycles_late, composition_event); + }); + + CoreTiming::ScheduleEvent(frame_ticks, composition_event); +} + +NVFlinger::~NVFlinger() { + CoreTiming::UnscheduleEvent(composition_event, 0); +} + +u64 NVFlinger::OpenDisplay(const std::string& name) { + LOG_WARNING(Service, "Opening display %s", name.c_str()); + + // TODO(Subv): Currently we only support the Default display. + ASSERT(name == "Default"); + + auto itr = std::find_if(displays.begin(), displays.end(), + [&](const Display& display) { return display.name == name; }); + + ASSERT(itr != displays.end()); + + return itr->id; +} + +u64 NVFlinger::CreateLayer(u64 display_id) { + auto& display = GetDisplay(display_id); + + ASSERT_MSG(display.layers.empty(), "Only one layer is supported per display at the moment"); + + u64 layer_id = next_layer_id++; + u32 buffer_queue_id = next_buffer_queue_id++; + auto buffer_queue = std::make_shared<BufferQueue>(buffer_queue_id, layer_id); + display.layers.emplace_back(layer_id, buffer_queue); + buffer_queues.emplace_back(std::move(buffer_queue)); + return layer_id; +} + +u32 NVFlinger::GetBufferQueueId(u64 display_id, u64 layer_id) { + const auto& layer = GetLayer(display_id, layer_id); + return layer.buffer_queue->GetId(); +} + +Kernel::SharedPtr<Kernel::Event> NVFlinger::GetVsyncEvent(u64 display_id) { + const auto& display = GetDisplay(display_id); + return display.vsync_event; +} + +std::shared_ptr<BufferQueue> NVFlinger::GetBufferQueue(u32 id) const { + auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(), + [&](const auto& queue) { return queue->GetId() == id; }); + + ASSERT(itr != buffer_queues.end()); + return *itr; +} + +Display& NVFlinger::GetDisplay(u64 display_id) { + auto itr = std::find_if(displays.begin(), displays.end(), + [&](const Display& display) { return display.id == display_id; }); + + ASSERT(itr != displays.end()); + return *itr; +} + +Layer& NVFlinger::GetLayer(u64 display_id, u64 layer_id) { + auto& display = GetDisplay(display_id); + + auto itr = std::find_if(display.layers.begin(), display.layers.end(), + [&](const Layer& layer) { return layer.id == layer_id; }); + + ASSERT(itr != display.layers.end()); + return *itr; +} + +void NVFlinger::Compose() { + for (auto& display : displays) { + // Trigger vsync for this display at the end of drawing + SCOPE_EXIT({ display.vsync_event->Signal(); }); + + // Don't do anything for displays without layers. + if (display.layers.empty()) + continue; + + // TODO(Subv): Support more than 1 layer. + ASSERT_MSG(display.layers.size() == 1, "Max 1 layer per display is supported"); + + Layer& layer = display.layers[0]; + auto& buffer_queue = layer.buffer_queue; + + // Search for a queued buffer and acquire it + auto buffer = buffer_queue->AcquireBuffer(); + + if (buffer == boost::none) { + // There was no queued buffer to draw, render previous frame + Core::System::GetInstance().perf_stats.EndGameFrame(); + VideoCore::g_renderer->SwapBuffers({}); + continue; + } + + auto& igbp_buffer = buffer->igbp_buffer; + + // Now send the buffer to the GPU for drawing. + auto nvdrv = Nvidia::nvdrv.lock(); + ASSERT(nvdrv); + + // TODO(Subv): Support more than just disp0. The display device selection is probably based + // on which display we're drawing (Default, Internal, External, etc) + auto nvdisp = nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>("/dev/nvdisp_disp0"); + ASSERT(nvdisp); + + nvdisp->flip(igbp_buffer.gpu_buffer_id, igbp_buffer.offset, igbp_buffer.format, + igbp_buffer.width, igbp_buffer.height, igbp_buffer.stride, buffer->transform); + + buffer_queue->ReleaseBuffer(buffer->slot); + + // TODO(Subv): Figure out when we should actually signal this event. + buffer_queue->GetNativeHandle()->Signal(); + } +} + +Layer::Layer(u64 id, std::shared_ptr<BufferQueue> queue) : id(id), buffer_queue(std::move(queue)) {} + +Display::Display(u64 id, std::string name) : id(id), name(std::move(name)) { + vsync_event = Kernel::Event::Create(Kernel::ResetType::Pulse, "Display VSync Event"); +} + +} // namespace NVFlinger +} // namespace Service diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h new file mode 100644 index 000000000..3126018ad --- /dev/null +++ b/src/core/hle/service/nvflinger/nvflinger.h @@ -0,0 +1,84 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include <boost/optional.hpp> +#include "core/hle/kernel/event.h" + +namespace CoreTiming { +struct EventType; +} + +namespace Service { +namespace NVFlinger { + +class BufferQueue; + +struct Layer { + Layer(u64 id, std::shared_ptr<BufferQueue> queue); + ~Layer() = default; + + u64 id; + std::shared_ptr<BufferQueue> buffer_queue; +}; + +struct Display { + Display(u64 id, std::string name); + ~Display() = default; + + u64 id; + std::string name; + + std::vector<Layer> layers; + Kernel::SharedPtr<Kernel::Event> vsync_event; +}; + +class NVFlinger final { +public: + NVFlinger(); + ~NVFlinger(); + + /// Opens the specified display and returns the id. + u64 OpenDisplay(const std::string& name); + + /// Creates a layer on the specified display and returns the layer id. + u64 CreateLayer(u64 display_id); + + /// Gets the buffer queue id of the specified layer in the specified display. + u32 GetBufferQueueId(u64 display_id, u64 layer_id); + + /// Gets the vsync event for the specified display. + Kernel::SharedPtr<Kernel::Event> GetVsyncEvent(u64 display_id); + + /// Obtains a buffer queue identified by the id. + std::shared_ptr<BufferQueue> GetBufferQueue(u32 id) const; + + /// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when + /// finished. + void Compose(); + +private: + /// Returns the display identified by the specified id. + Display& GetDisplay(u64 display_id); + + /// Returns the layer identified by the specified id in the desired display. + Layer& GetLayer(u64 display_id, u64 layer_id); + + std::vector<Display> displays; + std::vector<std::shared_ptr<BufferQueue>> buffer_queues; + + /// Id to use for the next layer that is created, this counter is shared among all displays. + u64 next_layer_id = 1; + /// Id to use for the next buffer queue that is created, this counter is shared among all + /// layers. + u32 next_buffer_queue_id = 1; + + /// CoreTiming event that handles screen composition. + CoreTiming::EventType* composition_event; +}; + +} // namespace NVFlinger +} // namespace Service diff --git a/src/core/hle/service/pctl/pctl_a.cpp b/src/core/hle/service/pctl/pctl_a.cpp index 7978aecb8..c65fffa07 100644 --- a/src/core/hle/service/pctl/pctl_a.cpp +++ b/src/core/hle/service/pctl/pctl_a.cpp @@ -15,10 +15,10 @@ public: }; void PCTL_A::GetService(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<IParentalControlService>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_PCTL, "called"); } PCTL_A::PCTL_A() : ServiceFramework("pctl:a") { diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp index fe76b381c..b224b89da 100644 --- a/src/core/hle/service/service.cpp +++ b/src/core/hle/service/service.cpp @@ -7,6 +7,7 @@ #include "common/assert.h" #include "common/logging/log.h" #include "common/string_util.h" +#include "core/core.h" #include "core/hle/ipc.h" #include "core/hle/ipc_helpers.h" #include "core/hle/kernel/client_port.h" @@ -19,13 +20,22 @@ #include "core/hle/service/aoc/aoc_u.h" #include "core/hle/service/apm/apm.h" #include "core/hle/service/audio/audio.h" +#include "core/hle/service/fatal/fatal.h" +#include "core/hle/service/filesystem/filesystem.h" +#include "core/hle/service/friend/friend.h" #include "core/hle/service/hid/hid.h" #include "core/hle/service/lm/lm.h" +#include "core/hle/service/nifm/nifm.h" +#include "core/hle/service/ns/ns.h" #include "core/hle/service/nvdrv/nvdrv.h" #include "core/hle/service/pctl/pctl.h" #include "core/hle/service/service.h" +#include "core/hle/service/set/settings.h" #include "core/hle/service/sm/controller.h" #include "core/hle/service/sm/sm.h" +#include "core/hle/service/sockets/sockets.h" +#include "core/hle/service/spl/module.h" +#include "core/hle/service/ssl/ssl.h" #include "core/hle/service/time/time.h" #include "core/hle/service/vi/vi.h" @@ -129,7 +139,7 @@ void ServiceFrameworkBase::InvokeRequest(Kernel::HLERequestContext& ctx) { ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& context) { switch (context.GetCommandType()) { case IPC::CommandType::Close: { - IPC::RequestBuilder rb{context, 1}; + IPC::ResponseBuilder rb{context, 2}; rb.Push(RESULT_SUCCESS); return ResultCode(ErrorModule::HIPC, ErrorDescription::RemoteProcessDead); } @@ -142,12 +152,10 @@ ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& co break; } default: - UNIMPLEMENTED_MSG("command_type=%d", context.GetCommandType()); + UNIMPLEMENTED_MSG("command_type=%d", static_cast<int>(context.GetCommandType())); } - u32* cmd_buf = (u32*)Memory::GetPointer(Kernel::GetCurrentThread()->GetTLSAddress()); - context.WriteToOutgoingCommandBuffer(cmd_buf, *Kernel::g_current_process, - Kernel::g_handle_table); + context.WriteToOutgoingCommandBuffer(*Kernel::GetCurrentThread()); return RESULT_SUCCESS; } @@ -162,20 +170,33 @@ void AddNamedPort(std::string name, SharedPtr<ClientPort> port) { /// Initialize ServiceManager void Init() { + // NVFlinger needs to be accessed by several services like Vi and AppletOE so we instantiate it + // here and pass it into the respective InstallInterfaces functions. + auto nv_flinger = std::make_shared<NVFlinger::NVFlinger>(); + SM::g_service_manager = std::make_shared<SM::ServiceManager>(); SM::ServiceManager::InstallInterfaces(SM::g_service_manager); Account::InstallInterfaces(*SM::g_service_manager); - AM::InstallInterfaces(*SM::g_service_manager); + AM::InstallInterfaces(*SM::g_service_manager, nv_flinger); AOC::InstallInterfaces(*SM::g_service_manager); APM::InstallInterfaces(*SM::g_service_manager); Audio::InstallInterfaces(*SM::g_service_manager); + Fatal::InstallInterfaces(*SM::g_service_manager); + FileSystem::InstallInterfaces(*SM::g_service_manager); + Friend::InstallInterfaces(*SM::g_service_manager); HID::InstallInterfaces(*SM::g_service_manager); LM::InstallInterfaces(*SM::g_service_manager); + NIFM::InstallInterfaces(*SM::g_service_manager); + NS::InstallInterfaces(*SM::g_service_manager); Nvidia::InstallInterfaces(*SM::g_service_manager); PCTL::InstallInterfaces(*SM::g_service_manager); + Sockets::InstallInterfaces(*SM::g_service_manager); + SPL::InstallInterfaces(*SM::g_service_manager); + SSL::InstallInterfaces(*SM::g_service_manager); Time::InstallInterfaces(*SM::g_service_manager); - VI::InstallInterfaces(*SM::g_service_manager); + VI::InstallInterfaces(*SM::g_service_manager, nv_flinger); + Set::InstallInterfaces(*SM::g_service_manager); LOG_DEBUG(Service, "initialized OK"); } diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h index 8e1c5b399..9c2e826da 100644 --- a/src/core/hle/service/service.h +++ b/src/core/hle/service/service.h @@ -21,7 +21,7 @@ class ClientPort; class ServerPort; class ServerSession; class HLERequestContext; -} +} // namespace Kernel namespace Service { @@ -189,4 +189,4 @@ extern std::unordered_map<std::string, Kernel::SharedPtr<Kernel::ClientPort>> g_ /// Adds a port to the named port table void AddNamedPort(std::string name, Kernel::SharedPtr<Kernel::ClientPort> port); -} // namespace +} // namespace Service diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp new file mode 100644 index 000000000..aa7c924e7 --- /dev/null +++ b/src/core/hle/service/set/set.cpp @@ -0,0 +1,44 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <chrono> +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/client_port.h" +#include "core/hle/kernel/client_session.h" +#include "core/hle/service/set/set.h" + +namespace Service { +namespace Set { + +void SET::GetAvailableLanguageCodes(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + u32 id = rp.Pop<u32>(); + constexpr std::array<u8, 13> lang_codes{}; + + ctx.WriteBuffer(lang_codes.data(), lang_codes.size()); + + IPC::ResponseBuilder rb{ctx, 2}; + + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_SET, "(STUBBED) called"); +} + +SET::SET() : ServiceFramework("set") { + static const FunctionInfo functions[] = { + {0, nullptr, "GetLanguageCode"}, + {1, &SET::GetAvailableLanguageCodes, "GetAvailableLanguageCodes"}, + {2, nullptr, "MakeLanguageCode"}, + {3, nullptr, "GetAvailableLanguageCodeCount"}, + {4, nullptr, "GetRegionCode"}, + {5, nullptr, "GetAvailableLanguageCodes2"}, + {6, nullptr, "GetAvailableLanguageCodeCount2"}, + {7, nullptr, "GetKeyCodeMap"}, + }; + RegisterHandlers(functions); +} + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set.h b/src/core/hle/service/set/set.h new file mode 100644 index 000000000..7b7814ed1 --- /dev/null +++ b/src/core/hle/service/set/set.h @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Set { + +class SET final : public ServiceFramework<SET> { +public: + explicit SET(); + ~SET() = default; + +private: + void GetAvailableLanguageCodes(Kernel::HLERequestContext& ctx); +}; + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set_cal.cpp b/src/core/hle/service/set/set_cal.cpp new file mode 100644 index 000000000..6231acd96 --- /dev/null +++ b/src/core/hle/service/set/set_cal.cpp @@ -0,0 +1,40 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/set/set_cal.h" + +namespace Service { +namespace Set { + +SET_CAL::SET_CAL() : ServiceFramework("set:cal") { + static const FunctionInfo functions[] = { + {0, nullptr, "GetBluetoothBdAddress"}, + {1, nullptr, "GetConfigurationId1"}, + {2, nullptr, "GetAccelerometerOffset"}, + {3, nullptr, "GetAccelerometerScale"}, + {4, nullptr, "GetGyroscopeOffset"}, + {5, nullptr, "GetGyroscopeScale"}, + {6, nullptr, "GetWirelessLanMacAddress"}, + {7, nullptr, "GetWirelessLanCountryCodeCount"}, + {8, nullptr, "GetWirelessLanCountryCodes"}, + {9, nullptr, "GetSerialNumber"}, + {10, nullptr, "SetInitialSystemAppletProgramId"}, + {11, nullptr, "SetOverlayDispProgramId"}, + {12, nullptr, "GetBatteryLot"}, + {14, nullptr, "GetEciDeviceCertificate"}, + {15, nullptr, "GetEticketDeviceCertificate"}, + {16, nullptr, "GetSslKey"}, + {17, nullptr, "GetSslCertificate"}, + {18, nullptr, "GetGameCardKey"}, + {19, nullptr, "GetGameCardCertificate"}, + {20, nullptr, "GetEciDeviceKey"}, + {21, nullptr, "GetEticketDeviceKey"}, + {22, nullptr, "GetSpeakerParameter"}, + {23, nullptr, "GetLcdVendorId"}, + }; + RegisterHandlers(functions); +} + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set_cal.h b/src/core/hle/service/set/set_cal.h new file mode 100644 index 000000000..9c0b851d0 --- /dev/null +++ b/src/core/hle/service/set/set_cal.h @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Set { + +class SET_CAL final : public ServiceFramework<SET_CAL> { +public: + explicit SET_CAL(); + ~SET_CAL() = default; +}; + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set_fd.cpp b/src/core/hle/service/set/set_fd.cpp new file mode 100644 index 000000000..8320d4250 --- /dev/null +++ b/src/core/hle/service/set/set_fd.cpp @@ -0,0 +1,25 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/set/set_fd.h" + +namespace Service { +namespace Set { + +SET_FD::SET_FD() : ServiceFramework("set:fd") { + static const FunctionInfo functions[] = { + {2, nullptr, "SetSettingsItemValue"}, + {3, nullptr, "ResetSettingsItemValue"}, + {4, nullptr, "CreateSettingsItemKeyIterator"}, + {10, nullptr, "ReadSettings"}, + {11, nullptr, "ResetSettings"}, + {20, nullptr, "SetWebInspectorFlag"}, + {21, nullptr, "SetAllowedSslHosts"}, + {22, nullptr, "SetHostFsMountPoint"}, + }; + RegisterHandlers(functions); +} + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set_fd.h b/src/core/hle/service/set/set_fd.h new file mode 100644 index 000000000..65b36bcb3 --- /dev/null +++ b/src/core/hle/service/set/set_fd.h @@ -0,0 +1,19 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Set { + +class SET_FD final : public ServiceFramework<SET_FD> { +public: + explicit SET_FD(); + ~SET_FD() = default; +}; + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set_sys.cpp b/src/core/hle/service/set/set_sys.cpp new file mode 100644 index 000000000..363abd10a --- /dev/null +++ b/src/core/hle/service/set/set_sys.cpp @@ -0,0 +1,167 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/client_port.h" +#include "core/hle/service/set/set_sys.h" + +namespace Service { +namespace Set { + +void SET_SYS::GetColorSetId(Kernel::HLERequestContext& ctx) { + + IPC::ResponseBuilder rb{ctx, 3}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); + + LOG_WARNING(Service_SET, "(STUBBED) called"); +} + +SET_SYS::SET_SYS() : ServiceFramework("set:sys") { + static const FunctionInfo functions[] = { + {0, nullptr, "SetLanguageCode"}, + {1, nullptr, "SetNetworkSettings"}, + {2, nullptr, "GetNetworkSettings"}, + {3, nullptr, "GetFirmwareVersion"}, + {4, nullptr, "GetFirmwareVersion2"}, + {7, nullptr, "GetLockScreenFlag"}, + {8, nullptr, "SetLockScreenFlag"}, + {9, nullptr, "GetBacklightSettings"}, + {10, nullptr, "SetBacklightSettings"}, + {11, nullptr, "SetBluetoothDevicesSettings"}, + {12, nullptr, "GetBluetoothDevicesSettings"}, + {13, nullptr, "GetExternalSteadyClockSourceId"}, + {14, nullptr, "SetExternalSteadyClockSourceId"}, + {15, nullptr, "GetUserSystemClockContext"}, + {16, nullptr, "SetUserSystemClockContext"}, + {17, nullptr, "GetAccountSettings"}, + {18, nullptr, "SetAccountSettings"}, + {19, nullptr, "GetAudioVolume"}, + {20, nullptr, "SetAudioVolume"}, + {21, nullptr, "GetEulaVersions"}, + {22, nullptr, "SetEulaVersions"}, + {23, &SET_SYS::GetColorSetId, "GetColorSetId"}, + {24, nullptr, "SetColorSetId"}, + {25, nullptr, "GetConsoleInformationUploadFlag"}, + {26, nullptr, "SetConsoleInformationUploadFlag"}, + {27, nullptr, "GetAutomaticApplicationDownloadFlag"}, + {28, nullptr, "SetAutomaticApplicationDownloadFlag"}, + {29, nullptr, "GetNotificationSettings"}, + {30, nullptr, "SetNotificationSettings"}, + {31, nullptr, "GetAccountNotificationSettings"}, + {32, nullptr, "SetAccountNotificationSettings"}, + {35, nullptr, "GetVibrationMasterVolume"}, + {36, nullptr, "SetVibrationMasterVolume"}, + {37, nullptr, "GetSettingsItemValueSize"}, + {38, nullptr, "GetSettingsItemValue"}, + {39, nullptr, "GetTvSettings"}, + {40, nullptr, "SetTvSettings"}, + {41, nullptr, "GetEdid"}, + {42, nullptr, "SetEdid"}, + {43, nullptr, "GetAudioOutputMode"}, + {44, nullptr, "SetAudioOutputMode"}, + {45, nullptr, "IsForceMuteOnHeadphoneRemoved"}, + {46, nullptr, "SetForceMuteOnHeadphoneRemoved"}, + {47, nullptr, "GetQuestFlag"}, + {48, nullptr, "SetQuestFlag"}, + {49, nullptr, "GetDataDeletionSettings"}, + {50, nullptr, "SetDataDeletionSettings"}, + {51, nullptr, "GetInitialSystemAppletProgramId"}, + {52, nullptr, "GetOverlayDispProgramId"}, + {53, nullptr, "GetDeviceTimeZoneLocationName"}, + {54, nullptr, "SetDeviceTimeZoneLocationName"}, + {55, nullptr, "GetWirelessCertificationFileSize"}, + {56, nullptr, "GetWirelessCertificationFile"}, + {57, nullptr, "SetRegionCode"}, + {58, nullptr, "GetNetworkSystemClockContext"}, + {59, nullptr, "SetNetworkSystemClockContext"}, + {60, nullptr, "IsUserSystemClockAutomaticCorrectionEnabled"}, + {61, nullptr, "SetUserSystemClockAutomaticCorrectionEnabled"}, + {62, nullptr, "GetDebugModeFlag"}, + {63, nullptr, "GetPrimaryAlbumStorage"}, + {64, nullptr, "SetPrimaryAlbumStorage"}, + {65, nullptr, "GetUsb30EnableFlag"}, + {66, nullptr, "SetUsb30EnableFlag"}, + {67, nullptr, "GetBatteryLot"}, + {68, nullptr, "GetSerialNumber"}, + {69, nullptr, "GetNfcEnableFlag"}, + {70, nullptr, "SetNfcEnableFlag"}, + {71, nullptr, "GetSleepSettings"}, + {72, nullptr, "SetSleepSettings"}, + {73, nullptr, "GetWirelessLanEnableFlag"}, + {74, nullptr, "SetWirelessLanEnableFlag"}, + {75, nullptr, "GetInitialLaunchSettings"}, + {76, nullptr, "SetInitialLaunchSettings"}, + {77, nullptr, "GetDeviceNickName"}, + {78, nullptr, "SetDeviceNickName"}, + {79, nullptr, "GetProductModel"}, + {80, nullptr, "GetLdnChannel"}, + {81, nullptr, "SetLdnChannel"}, + {82, nullptr, "AcquireTelemetryDirtyFlagEventHandle"}, + {83, nullptr, "GetTelemetryDirtyFlags"}, + {84, nullptr, "GetPtmBatteryLot"}, + {85, nullptr, "SetPtmBatteryLot"}, + {86, nullptr, "GetPtmFuelGaugeParameter"}, + {87, nullptr, "SetPtmFuelGaugeParameter"}, + {88, nullptr, "GetBluetoothEnableFlag"}, + {89, nullptr, "SetBluetoothEnableFlag"}, + {90, nullptr, "GetMiiAuthorId"}, + {91, nullptr, "SetShutdownRtcValue"}, + {92, nullptr, "GetShutdownRtcValue"}, + {93, nullptr, "AcquireFatalDirtyFlagEventHandle"}, + {94, nullptr, "GetFatalDirtyFlags"}, + {95, nullptr, "GetAutoUpdateEnableFlag"}, + {96, nullptr, "SetAutoUpdateEnableFlag"}, + {97, nullptr, "GetNxControllerSettings"}, + {98, nullptr, "SetNxControllerSettings"}, + {99, nullptr, "GetBatteryPercentageFlag"}, + {100, nullptr, "SetBatteryPercentageFlag"}, + {101, nullptr, "GetExternalRtcResetFlag"}, + {102, nullptr, "SetExternalRtcResetFlag"}, + {103, nullptr, "GetUsbFullKeyEnableFlag"}, + {104, nullptr, "SetUsbFullKeyEnableFlag"}, + {105, nullptr, "SetExternalSteadyClockInternalOffset"}, + {106, nullptr, "GetExternalSteadyClockInternalOffset"}, + {107, nullptr, "GetBacklightSettingsEx"}, + {108, nullptr, "SetBacklightSettingsEx"}, + {109, nullptr, "GetHeadphoneVolumeWarningCount"}, + {110, nullptr, "SetHeadphoneVolumeWarningCount"}, + {111, nullptr, "GetBluetoothAfhEnableFlag"}, + {112, nullptr, "SetBluetoothAfhEnableFlag"}, + {113, nullptr, "GetBluetoothBoostEnableFlag"}, + {114, nullptr, "SetBluetoothBoostEnableFlag"}, + {115, nullptr, "GetInRepairProcessEnableFlag"}, + {116, nullptr, "SetInRepairProcessEnableFlag"}, + {117, nullptr, "GetHeadphoneVolumeUpdateFlag"}, + {118, nullptr, "SetHeadphoneVolumeUpdateFlag"}, + {119, nullptr, "NeedsToUpdateHeadphoneVolume"}, + {120, nullptr, "GetPushNotificationActivityModeOnSleep"}, + {121, nullptr, "SetPushNotificationActivityModeOnSleep"}, + {122, nullptr, "GetServiceDiscoveryControlSettings"}, + {123, nullptr, "SetServiceDiscoveryControlSettings"}, + {124, nullptr, "GetErrorReportSharePermission"}, + {125, nullptr, "SetErrorReportSharePermission"}, + {126, nullptr, "GetAppletLaunchFlags"}, + {127, nullptr, "SetAppletLaunchFlags"}, + {128, nullptr, "GetConsoleSixAxisSensorAccelerationBias"}, + {129, nullptr, "SetConsoleSixAxisSensorAccelerationBias"}, + {130, nullptr, "GetConsoleSixAxisSensorAngularVelocityBias"}, + {131, nullptr, "SetConsoleSixAxisSensorAngularVelocityBias"}, + {132, nullptr, "GetConsoleSixAxisSensorAccelerationGain"}, + {133, nullptr, "SetConsoleSixAxisSensorAccelerationGain"}, + {134, nullptr, "GetConsoleSixAxisSensorAngularVelocityGain"}, + {135, nullptr, "SetConsoleSixAxisSensorAngularVelocityGain"}, + {136, nullptr, "GetKeyboardLayout"}, + {137, nullptr, "SetKeyboardLayout"}, + {138, nullptr, "GetWebInspectorFlag"}, + {139, nullptr, "GetAllowedSslHosts"}, + {140, nullptr, "GetHostFsMountPoint"}, + }; + RegisterHandlers(functions); +} + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/set_sys.h b/src/core/hle/service/set/set_sys.h new file mode 100644 index 000000000..105f1a3c7 --- /dev/null +++ b/src/core/hle/service/set/set_sys.h @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Set { + +class SET_SYS final : public ServiceFramework<SET_SYS> { +public: + explicit SET_SYS(); + ~SET_SYS() = default; + +private: + void GetColorSetId(Kernel::HLERequestContext& ctx); +}; + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/settings.cpp b/src/core/hle/service/set/settings.cpp new file mode 100644 index 000000000..c6bc9e240 --- /dev/null +++ b/src/core/hle/service/set/settings.cpp @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/set/set.h" +#include "core/hle/service/set/set_cal.h" +#include "core/hle/service/set/set_fd.h" +#include "core/hle/service/set/set_sys.h" +#include "core/hle/service/set/settings.h" + +namespace Service { +namespace Set { + +void InstallInterfaces(SM::ServiceManager& service_manager) { + std::make_shared<SET>()->InstallAsService(service_manager); + std::make_shared<SET_CAL>()->InstallAsService(service_manager); + std::make_shared<SET_FD>()->InstallAsService(service_manager); + std::make_shared<SET_SYS>()->InstallAsService(service_manager); +} + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/set/settings.h b/src/core/hle/service/set/settings.h new file mode 100644 index 000000000..6c8d5a58c --- /dev/null +++ b/src/core/hle/service/set/settings.h @@ -0,0 +1,16 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Set { + +/// Registers all Settings services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace Set +} // namespace Service diff --git a/src/core/hle/service/sm/controller.cpp b/src/core/hle/service/sm/controller.cpp index 7b1c8ee37..e12c53442 100644 --- a/src/core/hle/service/sm/controller.cpp +++ b/src/core/hle/service/sm/controller.cpp @@ -4,42 +4,43 @@ #include "common/logging/log.h" #include "core/hle/ipc_helpers.h" -#include "core/hle/kernel/domain.h" +#include "core/hle/kernel/session.h" #include "core/hle/service/sm/controller.h" namespace Service { namespace SM { void Controller::ConvertSessionToDomain(Kernel::HLERequestContext& ctx) { - auto domain = Kernel::Domain::CreateFromSession(*ctx.ServerSession()->parent).Unwrap(); + ASSERT_MSG(!ctx.Session()->IsDomain(), "session is alread a domain"); + ctx.Session()->ConvertToDomain(); - IPC::RequestBuilder rb{ctx, 3}; + IPC::ResponseBuilder rb{ctx, 3}; rb.Push(RESULT_SUCCESS); - rb.Push(static_cast<u32>(domain->request_handlers.size())); + rb.Push<u32>(1); // Converted sessions start with 1 request handler - LOG_DEBUG(Service, "called, domain=%d", domain->GetObjectId()); + LOG_DEBUG(Service, "called, server_session=%d", ctx.Session()->GetObjectId()); } void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 1}; + // TODO(bunnei): This is just creating a new handle to the same Session. I assume this is wrong + // and that we probably want to actually make an entirely new Session, but we still need to + // verify this on hardware. + IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles}; rb.Push(RESULT_SUCCESS); - // TODO(Subv): Check if this is correct - if (ctx.IsDomain()) - rb.PushMoveObjects(ctx.Domain()); - else - rb.PushMoveObjects(ctx.ServerSession()); + Kernel::SharedPtr<Kernel::ClientSession> session{ctx.Session()->parent->client}; + rb.PushMoveObjects(session); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service, "called, session=%u", session->GetObjectId()); } void Controller::DuplicateSessionEx(Kernel::HLERequestContext& ctx) { - DuplicateSession(ctx); - LOG_WARNING(Service, "(STUBBED) called, using DuplicateSession"); + + DuplicateSession(ctx); } void Controller::QueryPointerBufferSize(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 3}; + IPC::ResponseBuilder rb{ctx, 3}; rb.Push(RESULT_SUCCESS); rb.Push<u32>(0x500); diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp index f3bffac54..bc72512a0 100644 --- a/src/core/hle/service/sm/sm.cpp +++ b/src/core/hle/service/sm/sm.cpp @@ -83,7 +83,7 @@ std::shared_ptr<ServiceManager> g_service_manager; * 0: ResultCode */ void SM::Initialize(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 1}; + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(RESULT_SUCCESS); LOG_DEBUG(Service_SM, "called"); } @@ -99,10 +99,13 @@ void SM::GetService(Kernel::HLERequestContext& ctx) { auto client_port = service_manager->GetServicePort(name); if (client_port.Failed()) { - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); rb.Push(client_port.Code()); LOG_ERROR(Service_SM, "called service=%s -> error 0x%08X", name.c_str(), client_port.Code().raw); + if (name.length() == 0) + return; // LibNX Fix + UNIMPLEMENTED(); return; } @@ -111,7 +114,8 @@ void SM::GetService(Kernel::HLERequestContext& ctx) { if (session.Succeeded()) { LOG_DEBUG(Service_SM, "called service=%s -> session=%u", name.c_str(), (*session)->GetObjectId()); - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 1, 0); + IPC::ResponseBuilder rb = + rp.MakeBuilder(2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles); rb.Push(session.Code()); rb.PushMoveObjects(std::move(session).Unwrap()); } diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp new file mode 100644 index 000000000..790ff82b3 --- /dev/null +++ b/src/core/hle/service/sockets/bsd.cpp @@ -0,0 +1,90 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/sockets/bsd.h" + +namespace Service { +namespace Sockets { + +void BSD::RegisterClient(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 3}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); // bsd errno +} + +void BSD::StartMonitoring(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 3}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); // bsd errno +} + +void BSD::Socket(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + u32 domain = rp.Pop<u32>(); + u32 type = rp.Pop<u32>(); + u32 protocol = rp.Pop<u32>(); + + LOG_WARNING(Service, "(STUBBED) called domain=%u type=%u protocol=%u", domain, type, protocol); + + u32 fd = next_fd++; + + IPC::ResponseBuilder rb{ctx, 4}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(fd); + rb.Push<u32>(0); // bsd errno +} + +void BSD::Connect(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 4}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); // ret + rb.Push<u32>(0); // bsd errno +} + +void BSD::SendTo(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 4}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); // ret + rb.Push<u32>(0); // bsd errno +} + +void BSD::Close(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 4}; + + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); // ret + rb.Push<u32>(0); // bsd errno +} + +BSD::BSD(const char* name) : ServiceFramework(name) { + static const FunctionInfo functions[] = { + {0, &BSD::RegisterClient, "RegisterClient"}, + {1, &BSD::StartMonitoring, "StartMonitoring"}, + {2, &BSD::Socket, "Socket"}, + {11, &BSD::SendTo, "SendTo"}, + {14, &BSD::Connect, "Connect"}, + {26, &BSD::Close, "Close"}, + }; + RegisterHandlers(functions); +} + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h new file mode 100644 index 000000000..32d949e95 --- /dev/null +++ b/src/core/hle/service/sockets/bsd.h @@ -0,0 +1,31 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/service.h" + +namespace Service { +namespace Sockets { + +class BSD final : public ServiceFramework<BSD> { +public: + explicit BSD(const char* name); + ~BSD() = default; + +private: + void RegisterClient(Kernel::HLERequestContext& ctx); + void StartMonitoring(Kernel::HLERequestContext& ctx); + void Socket(Kernel::HLERequestContext& ctx); + void Connect(Kernel::HLERequestContext& ctx); + void SendTo(Kernel::HLERequestContext& ctx); + void Close(Kernel::HLERequestContext& ctx); + + /// Id to use for the next open file descriptor. + u32 next_fd = 1; +}; + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/nsd.cpp b/src/core/hle/service/sockets/nsd.cpp new file mode 100644 index 000000000..e3542d325 --- /dev/null +++ b/src/core/hle/service/sockets/nsd.cpp @@ -0,0 +1,34 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/sockets/nsd.h" + +namespace Service { +namespace Sockets { + +NSD::NSD(const char* name) : ServiceFramework(name) { + static const FunctionInfo functions[] = { + {10, nullptr, "GetSettingName"}, + {11, nullptr, "GetEnvironmentIdentifier"}, + {12, nullptr, "GetDeviceId"}, + {13, nullptr, "DeleteSettings"}, + {14, nullptr, "ImportSettings"}, + {20, nullptr, "Resolve"}, + {21, nullptr, "ResolveEx"}, + {30, nullptr, "GetNasServiceSetting"}, + {31, nullptr, "GetNasServiceSettingEx"}, + {40, nullptr, "GetNasRequestFqdn"}, + {41, nullptr, "GetNasRequestFqdnEx"}, + {42, nullptr, "GetNasApiFqdn"}, + {43, nullptr, "GetNasApiFqdnEx"}, + {50, nullptr, "GetCurrentSetting"}, + {60, nullptr, "ReadSaveDataFromFsForTest"}, + {61, nullptr, "WriteSaveDataToFsForTest"}, + {62, nullptr, "DeleteSaveDataOfFsForTest"}, + }; + RegisterHandlers(functions); +} + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/nsd.h b/src/core/hle/service/sockets/nsd.h new file mode 100644 index 000000000..a7c15a860 --- /dev/null +++ b/src/core/hle/service/sockets/nsd.h @@ -0,0 +1,20 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/service.h" + +namespace Service { +namespace Sockets { + +class NSD final : public ServiceFramework<NSD> { +public: + explicit NSD(const char* name); + ~NSD() = default; +}; + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/sfdnsres.cpp b/src/core/hle/service/sockets/sfdnsres.cpp new file mode 100644 index 000000000..eb4b5fa57 --- /dev/null +++ b/src/core/hle/service/sockets/sfdnsres.cpp @@ -0,0 +1,38 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/sockets/sfdnsres.h" + +namespace Service { +namespace Sockets { + +void SFDNSRES::GetAddrInfo(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 2}; + + rb.Push(RESULT_SUCCESS); +} + +SFDNSRES::SFDNSRES() : ServiceFramework("sfdnsres") { + static const FunctionInfo functions[] = { + {0, nullptr, "SetDnsAddressesPrivate"}, + {1, nullptr, "GetDnsAddressPrivate"}, + {2, nullptr, "GetHostByName"}, + {3, nullptr, "GetHostByAddr"}, + {4, nullptr, "GetHostStringError"}, + {5, nullptr, "GetGaiStringError"}, + {6, &SFDNSRES::GetAddrInfo, "GetAddrInfo"}, + {7, nullptr, "GetNameInfo"}, + {8, nullptr, "RequestCancelHandle"}, + {9, nullptr, "CancelSocketCall"}, + }; + RegisterHandlers(functions); +} + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/sfdnsres.h b/src/core/hle/service/sockets/sfdnsres.h new file mode 100644 index 000000000..c07cc1594 --- /dev/null +++ b/src/core/hle/service/sockets/sfdnsres.h @@ -0,0 +1,23 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/service/service.h" + +namespace Service { +namespace Sockets { + +class SFDNSRES final : public ServiceFramework<SFDNSRES> { +public: + explicit SFDNSRES(); + ~SFDNSRES() = default; + +private: + void GetAddrInfo(Kernel::HLERequestContext& ctx); +}; + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/sockets.cpp b/src/core/hle/service/sockets/sockets.cpp new file mode 100644 index 000000000..cedc276d9 --- /dev/null +++ b/src/core/hle/service/sockets/sockets.cpp @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/sockets/bsd.h" +#include "core/hle/service/sockets/nsd.h" +#include "core/hle/service/sockets/sfdnsres.h" +#include "core/hle/service/sockets/sockets.h" + +namespace Service { +namespace Sockets { + +void InstallInterfaces(SM::ServiceManager& service_manager) { + std::make_shared<BSD>("bsd:s")->InstallAsService(service_manager); + std::make_shared<BSD>("bsd:u")->InstallAsService(service_manager); + std::make_shared<NSD>("nsd:a")->InstallAsService(service_manager); + std::make_shared<NSD>("nsd:u")->InstallAsService(service_manager); + std::make_shared<SFDNSRES>()->InstallAsService(service_manager); +} + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/sockets/sockets.h b/src/core/hle/service/sockets/sockets.h new file mode 100644 index 000000000..7e89c8d2c --- /dev/null +++ b/src/core/hle/service/sockets/sockets.h @@ -0,0 +1,16 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace Sockets { + +/// Registers all Sockets services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace Sockets +} // namespace Service diff --git a/src/core/hle/service/spl/csrng.cpp b/src/core/hle/service/spl/csrng.cpp new file mode 100644 index 000000000..cde05717a --- /dev/null +++ b/src/core/hle/service/spl/csrng.cpp @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/spl/csrng.h" + +namespace Service { +namespace SPL { + +CSRNG::CSRNG(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "csrng") { + static const FunctionInfo functions[] = { + {0, &CSRNG::GetRandomBytes, "GetRandomBytes"}, + }; + RegisterHandlers(functions); +} + +} // namespace SPL +} // namespace Service diff --git a/src/core/hle/service/spl/csrng.h b/src/core/hle/service/spl/csrng.h new file mode 100644 index 000000000..59ca794dd --- /dev/null +++ b/src/core/hle/service/spl/csrng.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/spl/module.h" + +namespace Service { +namespace SPL { + +class CSRNG final : public Module::Interface { +public: + explicit CSRNG(std::shared_ptr<Module> module); +}; + +} // namespace SPL +} // namespace Service diff --git a/src/core/hle/service/spl/module.cpp b/src/core/hle/service/spl/module.cpp new file mode 100644 index 000000000..fc1bcd94c --- /dev/null +++ b/src/core/hle/service/spl/module.cpp @@ -0,0 +1,42 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <algorithm> +#include <cstdlib> +#include <vector> +#include "common/logging/log.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/service/spl/csrng.h" +#include "core/hle/service/spl/module.h" +#include "core/hle/service/spl/spl.h" + +namespace Service { +namespace SPL { + +Module::Interface::Interface(std::shared_ptr<Module> module, const char* name) + : ServiceFramework(name), module(std::move(module)) {} + +void Module::Interface::GetRandomBytes(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + size_t size = ctx.GetWriteBufferSize(); + + std::vector<u8> data(size); + std::generate(data.begin(), data.end(), std::rand); + + ctx.WriteBuffer(data); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + LOG_DEBUG(Service_SPL, "called"); +} + +void InstallInterfaces(SM::ServiceManager& service_manager) { + auto module = std::make_shared<Module>(); + std::make_shared<CSRNG>(module)->InstallAsService(service_manager); + std::make_shared<SPL>(module)->InstallAsService(service_manager); +} + +} // namespace SPL +} // namespace Service diff --git a/src/core/hle/service/spl/module.h b/src/core/hle/service/spl/module.h new file mode 100644 index 000000000..12cdb2980 --- /dev/null +++ b/src/core/hle/service/spl/module.h @@ -0,0 +1,29 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace SPL { + +class Module final { +public: + class Interface : public ServiceFramework<Interface> { + public: + Interface(std::shared_ptr<Module> module, const char* name); + + void GetRandomBytes(Kernel::HLERequestContext& ctx); + + protected: + std::shared_ptr<Module> module; + }; +}; + +/// Registers all SPL services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace SPL +} // namespace Service diff --git a/src/core/hle/service/spl/spl.cpp b/src/core/hle/service/spl/spl.cpp new file mode 100644 index 000000000..deab29b91 --- /dev/null +++ b/src/core/hle/service/spl/spl.cpp @@ -0,0 +1,41 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/spl/spl.h" + +namespace Service { +namespace SPL { + +SPL::SPL(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "spl:") { + static const FunctionInfo functions[] = { + {0, nullptr, "GetConfig"}, + {1, nullptr, "UserExpMod"}, + {2, nullptr, "GenerateAesKek"}, + {3, nullptr, "LoadAesKey"}, + {4, nullptr, "GenerateAesKey"}, + {5, nullptr, "SetConfig"}, + {7, &SPL::GetRandomBytes, "GetRandomBytes"}, + {9, nullptr, "LoadSecureExpModKey"}, + {10, nullptr, "SecureExpMod"}, + {11, nullptr, "IsDevelopment"}, + {12, nullptr, "GenerateSpecificAesKey"}, + {13, nullptr, "DecryptPrivk"}, + {14, nullptr, "DecryptAesKey"}, + {15, nullptr, "DecryptAesCtr"}, + {16, nullptr, "ComputeCmac"}, + {17, nullptr, "LoadRsaOaepKey"}, + {18, nullptr, "UnwrapRsaOaepWrappedTitleKey"}, + {19, nullptr, "LoadTitleKey"}, + {20, nullptr, "UnwrapAesWrappedTitleKey"}, + {21, nullptr, "LockAesEngine"}, + {22, nullptr, "UnlockAesEngine"}, + {23, nullptr, "GetSplWaitEvent"}, + {24, nullptr, "SetSharedData"}, + {25, nullptr, "GetSharedData"}, + }; + RegisterHandlers(functions); +} + +} // namespace SPL +} // namespace Service diff --git a/src/core/hle/service/spl/spl.h b/src/core/hle/service/spl/spl.h new file mode 100644 index 000000000..9fd6059af --- /dev/null +++ b/src/core/hle/service/spl/spl.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/spl/module.h" + +namespace Service { +namespace SPL { + +class SPL final : public Module::Interface { +public: + explicit SPL(std::shared_ptr<Module> module); +}; + +} // namespace SPL +} // namespace Service diff --git a/src/core/hle/service/ssl/ssl.cpp b/src/core/hle/service/ssl/ssl.cpp new file mode 100644 index 000000000..afa8d5d79 --- /dev/null +++ b/src/core/hle/service/ssl/ssl.cpp @@ -0,0 +1,17 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/ssl/ssl.h" + +namespace Service { +namespace SSL { + +SSL::SSL() : ServiceFramework("ssl") {} + +void InstallInterfaces(SM::ServiceManager& service_manager) { + std::make_shared<SSL>()->InstallAsService(service_manager); +} + +} // namespace SSL +} // namespace Service diff --git a/src/core/hle/service/ssl/ssl.h b/src/core/hle/service/ssl/ssl.h new file mode 100644 index 000000000..645dad003 --- /dev/null +++ b/src/core/hle/service/ssl/ssl.h @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +namespace Service { +namespace SSL { + +class SSL final : public ServiceFramework<SSL> { +public: + explicit SSL(); + ~SSL() = default; +}; + +/// Registers all SSL services with the specified service manager. +void InstallInterfaces(SM::ServiceManager& service_manager); + +} // namespace SSL +} // namespace Service diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp index 674b59509..c3e46f866 100644 --- a/src/core/hle/service/time/time.cpp +++ b/src/core/hle/service/time/time.cpp @@ -4,10 +4,13 @@ #include <chrono> #include "common/logging/log.h" +#include "core/core_timing.h" #include "core/hle/ipc_helpers.h" #include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_session.h" #include "core/hle/service/time/time.h" +#include "core/hle/service/time/time_s.h" +#include "core/hle/service/time/time_u.h" namespace Service { namespace Time { @@ -17,25 +20,47 @@ public: ISystemClock() : ServiceFramework("ISystemClock") { static const FunctionInfo functions[] = { {0, &ISystemClock::GetCurrentTime, "GetCurrentTime"}, - }; + {2, &ISystemClock::GetSystemClockContext, "GetSystemClockContext"}}; RegisterHandlers(functions); } private: void GetCurrentTime(Kernel::HLERequestContext& ctx) { - const s64 time_since_epoch{std::chrono::duration_cast<std::chrono::milliseconds>( + const s64 time_since_epoch{std::chrono::duration_cast<std::chrono::seconds>( std::chrono::system_clock::now().time_since_epoch()) .count()}; - IPC::RequestBuilder rb{ctx, 4}; + LOG_DEBUG(Service_Time, "called"); + IPC::ResponseBuilder rb{ctx, 4}; rb.Push(RESULT_SUCCESS); rb.Push<u64>(time_since_epoch); - LOG_DEBUG(Service, "called"); + } + + void GetSystemClockContext(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Time, "(STUBBED) called"); + SystemClockContext system_clock_ontext{}; + IPC::ResponseBuilder rb{ctx, (sizeof(SystemClockContext) / 4) + 2}; + rb.Push(RESULT_SUCCESS); + rb.PushRaw(system_clock_ontext); } }; class ISteadyClock final : public ServiceFramework<ISteadyClock> { public: - ISteadyClock() : ServiceFramework("ISteadyClock") {} + ISteadyClock() : ServiceFramework("ISteadyClock") { + static const FunctionInfo functions[] = { + {0, &ISteadyClock::GetCurrentTimePoint, "GetCurrentTimePoint"}, + }; + RegisterHandlers(functions); + } + +private: + void GetCurrentTimePoint(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_Time, "called"); + SteadyClockTimePoint steady_clock_time_point{cyclesToMs(CoreTiming::GetTicks()) / 1000}; + IPC::ResponseBuilder rb{ctx, (sizeof(SteadyClockTimePoint) / 4) + 2}; + rb.Push(RESULT_SUCCESS); + rb.PushRaw(steady_clock_time_point); + } }; class ITimeZoneService final : public ServiceFramework<ITimeZoneService> { @@ -43,99 +68,98 @@ public: ITimeZoneService() : ServiceFramework("ITimeZoneService") { static const FunctionInfo functions[] = { {0, &ITimeZoneService::GetDeviceLocationName, "GetDeviceLocationName"}, + {1, nullptr, "SetDeviceLocationName"}, + {2, &ITimeZoneService::GetTotalLocationNameCount, "GetTotalLocationNameCount"}, + {3, nullptr, "LoadLocationNameList"}, + {4, &ITimeZoneService::LoadTimeZoneRule, "LoadTimeZoneRule"}, + {5, nullptr, "GetTimeZoneRuleVersion"}, + {100, nullptr, "ToCalendarTime"}, {101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"}, + {200, nullptr, "ToPosixTime"}, + {201, nullptr, "ToPosixTimeWithMyRule"}, }; RegisterHandlers(functions); } private: void GetDeviceLocationName(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - LocationName name{}; - IPC::RequestBuilder rb{ctx, 11}; + LOG_WARNING(Service_Time, "(STUBBED) called"); + LocationName location_name{}; + IPC::ResponseBuilder rb{ctx, (sizeof(LocationName) / 4) + 2}; + rb.Push(RESULT_SUCCESS); + rb.PushRaw(location_name); + } + + void GetTotalLocationNameCount(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Time, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u32>(0); + } + + void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_Time, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(RESULT_SUCCESS); - rb.PushRaw(name); } void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; - u64 posixTime = rp.Pop<u64>(); + u64 posix_time = rp.Pop<u64>(); - LOG_WARNING(Service, "(STUBBED) called, posixTime=0x%016llX", posixTime); + LOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x%016lX", posix_time); - CalendarTime calendarTime{2018, 1, 1, 0, 0, 0}; - CalendarAdditionalInfo additionalInfo{}; - IPC::RequestBuilder rb{ctx, 10}; + CalendarTime calendar_time{2018, 1, 1, 0, 0, 0}; + CalendarAdditionalInfo additional_info{}; + IPC::ResponseBuilder rb{ctx, 10}; rb.Push(RESULT_SUCCESS); - rb.PushRaw(calendarTime); - rb.PushRaw(additionalInfo); + rb.PushRaw(calendar_time); + rb.PushRaw(additional_info); } }; -void TIME::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) { - auto client_port = std::make_shared<ISystemClock>()->CreatePort(); - auto session = client_port->Connect(); - if (session.Succeeded()) { - LOG_DEBUG(Service, "called, initialized ISystemClock -> session=%u", - (*session)->GetObjectId()); - IPC::RequestBuilder rb{ctx, 2, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushMoveObjects(std::move(session).Unwrap()); - } else { - UNIMPLEMENTED(); - } +void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISystemClock>(); + LOG_DEBUG(Service_Time, "called"); } -void TIME::GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx) { - auto client_port = std::make_shared<ISystemClock>()->CreatePort(); - auto session = client_port->Connect(); - if (session.Succeeded()) { - LOG_DEBUG(Service, "called, initialized ISystemClock -> session=%u", - (*session)->GetObjectId()); - IPC::RequestBuilder rb{ctx, 2, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushMoveObjects(std::move(session).Unwrap()); - } else { - UNIMPLEMENTED(); - } +void Module::Interface::GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISystemClock>(); + LOG_DEBUG(Service_Time, "called"); } -void TIME::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) { - auto client_port = std::make_shared<ISteadyClock>()->CreatePort(); - auto session = client_port->Connect(); - if (session.Succeeded()) { - LOG_DEBUG(Service, "called, initialized ISteadyClock -> session=%u", - (*session)->GetObjectId()); - IPC::RequestBuilder rb{ctx, 2, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushMoveObjects(std::move(session).Unwrap()); - } else { - UNIMPLEMENTED(); - } +void Module::Interface::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISteadyClock>(); + LOG_DEBUG(Service_Time, "called"); } -void TIME::GetTimeZoneService(Kernel::HLERequestContext& ctx) { - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; +void Module::Interface::GetTimeZoneService(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); rb.PushIpcInterface<ITimeZoneService>(); - LOG_DEBUG(Service, "called"); + LOG_DEBUG(Service_Time, "called"); } -TIME::TIME(const char* name) : ServiceFramework(name) { - static const FunctionInfo functions[] = { - {0x00000000, &TIME::GetStandardUserSystemClock, "GetStandardUserSystemClock"}, - {0x00000001, &TIME::GetStandardNetworkSystemClock, "GetStandardNetworkSystemClock"}, - {0x00000002, &TIME::GetStandardSteadyClock, "GetStandardSteadyClock"}, - {0x00000003, &TIME::GetTimeZoneService, "GetTimeZoneService"}, - }; - RegisterHandlers(functions); +void Module::Interface::GetStandardLocalSystemClock(Kernel::HLERequestContext& ctx) { + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISystemClock>(); + LOG_DEBUG(Service_Time, "called"); } +Module::Interface::Interface(std::shared_ptr<Module> time, const char* name) + : ServiceFramework(name), time(std::move(time)) {} + void InstallInterfaces(SM::ServiceManager& service_manager) { - std::make_shared<TIME>("time:a")->InstallAsService(service_manager); - std::make_shared<TIME>("time:r")->InstallAsService(service_manager); - std::make_shared<TIME>("time:s")->InstallAsService(service_manager); - std::make_shared<TIME>("time:u")->InstallAsService(service_manager); + auto time = std::make_shared<Module>(); + std::make_shared<TIME_S>(time)->InstallAsService(service_manager); + std::make_shared<TIME_U>(time)->InstallAsService(service_manager); } } // namespace Time diff --git a/src/core/hle/service/time/time.h b/src/core/hle/service/time/time.h index 5f332d057..197029e7a 100644 --- a/src/core/hle/service/time/time.h +++ b/src/core/hle/service/time/time.h @@ -13,7 +13,7 @@ namespace Time { struct LocationName { INSERT_PADDING_BYTES(0x24); }; -static_assert(sizeof(LocationName) == 0x24, "LocationName structure has incorrect size"); +static_assert(sizeof(LocationName) == 0x24, "LocationName is incorrect size"); struct CalendarTime { u16_le year; @@ -33,16 +33,34 @@ struct CalendarAdditionalInfo { static_assert(sizeof(CalendarAdditionalInfo) == 0x18, "CalendarAdditionalInfo structure has incorrect size"); -class TIME final : public ServiceFramework<TIME> { +// TODO(bunnei) RE this structure +struct SystemClockContext { + INSERT_PADDING_BYTES(0x20); +}; +static_assert(sizeof(SystemClockContext) == 0x20, + "SystemClockContext structure has incorrect size"); + +struct SteadyClockTimePoint { + u64 value; + INSERT_PADDING_WORDS(4); +}; +static_assert(sizeof(SteadyClockTimePoint) == 0x18, "SteadyClockTimePoint is incorrect size"); + +class Module final { public: - explicit TIME(const char* name); - ~TIME() = default; - -private: - void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx); - void GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx); - void GetStandardSteadyClock(Kernel::HLERequestContext& ctx); - void GetTimeZoneService(Kernel::HLERequestContext& ctx); + class Interface : public ServiceFramework<Interface> { + public: + Interface(std::shared_ptr<Module> time, const char* name); + + void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx); + void GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx); + void GetStandardSteadyClock(Kernel::HLERequestContext& ctx); + void GetTimeZoneService(Kernel::HLERequestContext& ctx); + void GetStandardLocalSystemClock(Kernel::HLERequestContext& ctx); + + protected: + std::shared_ptr<Module> time; + }; }; /// Registers all Time services with the specified service manager. diff --git a/src/core/hle/service/time/time_s.cpp b/src/core/hle/service/time/time_s.cpp new file mode 100644 index 000000000..b172b2bd6 --- /dev/null +++ b/src/core/hle/service/time/time_s.cpp @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/time/time_s.h" + +namespace Service { +namespace Time { + +TIME_S::TIME_S(std::shared_ptr<Module> time) : Module::Interface(std::move(time), "time:s") { + static const FunctionInfo functions[] = { + {0, &TIME_S::GetStandardUserSystemClock, "GetStandardUserSystemClock"}, + {1, &TIME_S::GetStandardNetworkSystemClock, "GetStandardNetworkSystemClock"}, + {2, &TIME_S::GetStandardSteadyClock, "GetStandardSteadyClock"}, + {3, &TIME_S::GetTimeZoneService, "GetTimeZoneService"}, + {4, &TIME_S::GetStandardLocalSystemClock, "GetStandardLocalSystemClock"}, + }; + RegisterHandlers(functions); +} + +} // namespace Time +} // namespace Service diff --git a/src/core/hle/service/time/time_s.h b/src/core/hle/service/time/time_s.h new file mode 100644 index 000000000..abc2a8c5a --- /dev/null +++ b/src/core/hle/service/time/time_s.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/time/time.h" + +namespace Service { +namespace Time { + +class TIME_S final : public Module::Interface { +public: + explicit TIME_S(std::shared_ptr<Module> time); +}; + +} // namespace Time +} // namespace Service diff --git a/src/core/hle/service/time/time_u.cpp b/src/core/hle/service/time/time_u.cpp new file mode 100644 index 000000000..fc1ace325 --- /dev/null +++ b/src/core/hle/service/time/time_u.cpp @@ -0,0 +1,22 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/time/time_u.h" + +namespace Service { +namespace Time { + +TIME_U::TIME_U(std::shared_ptr<Module> time) : Module::Interface(std::move(time), "time:u") { + static const FunctionInfo functions[] = { + {0, &TIME_U::GetStandardUserSystemClock, "GetStandardUserSystemClock"}, + {1, &TIME_U::GetStandardNetworkSystemClock, "GetStandardNetworkSystemClock"}, + {2, &TIME_U::GetStandardSteadyClock, "GetStandardSteadyClock"}, + {3, &TIME_U::GetTimeZoneService, "GetTimeZoneService"}, + {4, &TIME_U::GetStandardLocalSystemClock, "GetStandardLocalSystemClock"}, + }; + RegisterHandlers(functions); +} + +} // namespace Time +} // namespace Service diff --git a/src/core/hle/service/time/time_u.h b/src/core/hle/service/time/time_u.h new file mode 100644 index 000000000..f99d25057 --- /dev/null +++ b/src/core/hle/service/time/time_u.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/time/time.h" + +namespace Service { +namespace Time { + +class TIME_U final : public Module::Interface { +public: + explicit TIME_U(std::shared_ptr<Module> time); +}; + +} // namespace Time +} // namespace Service diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 108a635d7..06c34e979 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -3,23 +3,34 @@ // Refer to the license.txt file included. #include <algorithm> - +#include <array> +#include <memory> +#include <boost/optional.hpp> #include "common/alignment.h" #include "common/scope_exit.h" #include "core/core_timing.h" #include "core/hle/ipc_helpers.h" -#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h" +#include "core/hle/kernel/event.h" #include "core/hle/service/nvdrv/nvdrv.h" +#include "core/hle/service/nvflinger/buffer_queue.h" #include "core/hle/service/vi/vi.h" #include "core/hle/service/vi/vi_m.h" +#include "core/hle/service/vi/vi_s.h" +#include "core/hle/service/vi/vi_u.h" #include "video_core/renderer_base.h" #include "video_core/video_core.h" namespace Service { namespace VI { -constexpr size_t SCREEN_REFRESH_RATE = 60; -constexpr u64 frame_ticks = static_cast<u64>(BASE_CLOCK_RATE / SCREEN_REFRESH_RATE); +struct DisplayInfo { + char display_name[0x40]{"Default"}; + u64 unknown_1{1}; + u64 unknown_2{1}; + u64 width{1920}; + u64 height{1080}; +}; +static_assert(sizeof(DisplayInfo) == 0x60, "DisplayInfo has wrong size"); class Parcel { public: @@ -31,6 +42,7 @@ public: template <typename T> T Read() { + ASSERT(read_index + sizeof(T) <= buffer.size()); T val; std::memcpy(&val, buffer.data() + read_index, sizeof(T)); read_index += sizeof(T); @@ -40,6 +52,7 @@ public: template <typename T> T ReadUnaligned() { + ASSERT(read_index + sizeof(T) <= buffer.size()); T val; std::memcpy(&val, buffer.data() + read_index, sizeof(T)); read_index += sizeof(T); @@ -47,6 +60,7 @@ public: } std::vector<u8> ReadBlock(size_t length) { + ASSERT(read_index + length <= buffer.size()); const u8* const begin = buffer.data() + read_index; const u8* const end = begin + length; std::vector<u8> data(begin, end); @@ -79,7 +93,18 @@ public: write_index = Common::AlignUp(write_index, 4); } + template <typename T> + void WriteObject(const T& val) { + u32_le size = static_cast<u32>(sizeof(val)); + Write(size); + // TODO(Subv): Support file descriptors. + Write<u32_le>(0); // Fd count. + Write(val); + } + void Deserialize() { + ASSERT(buffer.size() > sizeof(Header)); + Header header{}; std::memcpy(&header, buffer.data(), sizeof(Header)); @@ -94,8 +119,10 @@ public: SerializeData(); Header header{}; + header.data_size = static_cast<u32_le>(write_index - sizeof(Header)); header.data_offset = sizeof(Header); - header.data_size = write_index - sizeof(Header); + header.objects_size = 4; + header.objects_offset = sizeof(Header) + header.data_size; std::memcpy(buffer.data(), &header, sizeof(Header)); return buffer; @@ -135,11 +162,11 @@ protected: private: struct Data { u32_le magic = 2; - u32_le process_id; + u32_le process_id = 1; u32_le id; - INSERT_PADDING_BYTES(0xC); - std::array<u8, 8> dspdrv = {'d', 's', 'p', 'd', 'r', 'v'}; - INSERT_PADDING_BYTES(8); + INSERT_PADDING_WORDS(3); + std::array<u8, 8> dispdrv = {'d', 'i', 's', 'p', 'd', 'r', 'v', '\0'}; + INSERT_PADDING_WORDS(2); }; static_assert(sizeof(Data) == 0x28, "ParcelData has wrong size"); @@ -204,8 +231,7 @@ public: void DeserializeData() override { std::u16string token = ReadInterfaceToken(); data = Read<Data>(); - ASSERT(data.graphic_buffer_length == sizeof(IGBPBuffer)); - buffer = Read<IGBPBuffer>(); + buffer = Read<NVFlinger::IGBPBuffer>(); } struct Data { @@ -216,7 +242,7 @@ public: }; Data data; - IGBPBuffer buffer; + NVFlinger::IGBPBuffer buffer; }; class IGBPSetPreallocatedBufferResponseParcel : public Parcel { @@ -254,6 +280,12 @@ public: Data data; }; +struct BufferProducerFence { + u32 is_valid; + std::array<Nvidia::IoctlFence, 4> fences; +}; +static_assert(sizeof(BufferProducerFence) == 36, "BufferProducerFence has wrong size"); + class IGBPDequeueBufferResponseParcel : public Parcel { public: explicit IGBPDequeueBufferResponseParcel(u32 slot) : Parcel(), slot(slot) {} @@ -261,10 +293,15 @@ public: protected: void SerializeData() override { - Write(slot); // TODO(Subv): Find out how this Fence is used. - std::array<u32_le, 11> fence = {}; - Write(fence); + BufferProducerFence fence = {}; + fence.is_valid = 1; + for (auto& fence_ : fence.fences) + fence_.id = -1; + + Write(slot); + Write<u32_le>(1); + WriteObject(fence); Write<u32_le>(0); } @@ -288,23 +325,20 @@ public: class IGBPRequestBufferResponseParcel : public Parcel { public: - explicit IGBPRequestBufferResponseParcel(IGBPBuffer buffer) : Parcel(), buffer(buffer) {} + explicit IGBPRequestBufferResponseParcel(NVFlinger::IGBPBuffer buffer) + : Parcel(), buffer(buffer) {} ~IGBPRequestBufferResponseParcel() override = default; protected: void SerializeData() override { - // TODO(Subv): Find out what this all means + // TODO(Subv): Figure out what this value means, writing non-zero here will make libnx try + // to read an IGBPBuffer object from the parcel. Write<u32_le>(1); - - Write<u32_le>(sizeof(IGBPBuffer)); - Write<u32_le>(0); // Unknown - - Write(buffer); - + WriteObject(buffer); Write<u32_le>(0); } - IGBPBuffer buffer; + NVFlinger::IGBPBuffer buffer; }; class IGBPQueueBufferRequestParcel : public Parcel { @@ -319,13 +353,29 @@ public: data = Read<Data>(); } + struct Fence { + u32_le id; + u32_le value; + }; + static_assert(sizeof(Fence) == 8, "Fence has wrong size"); + struct Data { u32_le slot; - INSERT_PADDING_WORDS(2); + INSERT_PADDING_WORDS(3); u32_le timestamp; - INSERT_PADDING_WORDS(20); + s32_le is_auto_timestamp; + s32_le crop_left; + s32_le crop_top; + s32_le crop_right; + s32_le crop_bottom; + s32_le scaling_mode; + NVFlinger::BufferQueue::BufferTransformFlags transform; + u32_le sticky_transform; + INSERT_PADDING_WORDS(2); + u32_le fence_is_valid; + std::array<Fence, 2> fences; }; - static_assert(sizeof(Data) == 96, "ParcelData has wrong size"); + static_assert(sizeof(Data) == 80, "ParcelData has wrong size"); Data data; }; @@ -356,15 +406,44 @@ private: Data data{}; }; +class IGBPQueryRequestParcel : public Parcel { +public: + explicit IGBPQueryRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) { + Deserialize(); + } + ~IGBPQueryRequestParcel() override = default; + + void DeserializeData() override { + std::u16string token = ReadInterfaceToken(); + type = Read<u32_le>(); + } + + u32 type; +}; + +class IGBPQueryResponseParcel : public Parcel { +public: + explicit IGBPQueryResponseParcel(u32 value) : Parcel(), value(value) {} + ~IGBPQueryResponseParcel() override = default; + +protected: + void SerializeData() override { + Write(value); + } + +private: + u32_le value; +}; + class IHOSBinderDriver final : public ServiceFramework<IHOSBinderDriver> { public: - explicit IHOSBinderDriver(std::shared_ptr<NVFlinger> nv_flinger) + explicit IHOSBinderDriver(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) : ServiceFramework("IHOSBinderDriver"), nv_flinger(std::move(nv_flinger)) { static const FunctionInfo functions[] = { {0, &IHOSBinderDriver::TransactParcel, "TransactParcel"}, {1, &IHOSBinderDriver::AdjustRefcount, "AdjustRefcount"}, {2, &IHOSBinderDriver::GetNativeHandle, "GetNativeHandle"}, - {3, nullptr, "TransactParcelAuto"}, + {3, &IHOSBinderDriver::TransactParcel, "TransactParcelAuto"}, }; RegisterHandlers(functions); } @@ -393,64 +472,76 @@ private: u32 id = rp.Pop<u32>(); auto transaction = static_cast<TransactionId>(rp.Pop<u32>()); u32 flags = rp.Pop<u32>(); - - auto& input_buffer = ctx.BufferDescriptorA()[0]; - std::vector<u8> input_data(input_buffer.Size()); - Memory::ReadBlock(input_buffer.Address(), input_data.data(), input_buffer.Size()); - - auto& output_buffer = ctx.BufferDescriptorB()[0]; - auto buffer_queue = nv_flinger->GetBufferQueue(id); + LOG_DEBUG(Service_VI, "called, transaction=%x", static_cast<u32>(transaction)); + if (transaction == TransactionId::Connect) { - IGBPConnectRequestParcel request{input_data}; + IGBPConnectRequestParcel request{ctx.ReadBuffer()}; IGBPConnectResponseParcel response{1280, 720}; - auto response_buffer = response.Serialize(); - Memory::WriteBlock(output_buffer.Address(), response_buffer.data(), - output_buffer.Size()); + ctx.WriteBuffer(response.Serialize()); } else if (transaction == TransactionId::SetPreallocatedBuffer) { - IGBPSetPreallocatedBufferRequestParcel request{input_data}; + IGBPSetPreallocatedBufferRequestParcel request{ctx.ReadBuffer()}; buffer_queue->SetPreallocatedBuffer(request.data.slot, request.buffer); IGBPSetPreallocatedBufferResponseParcel response{}; - auto response_buffer = response.Serialize(); - Memory::WriteBlock(output_buffer.Address(), response_buffer.data(), - output_buffer.Size()); + ctx.WriteBuffer(response.Serialize()); } else if (transaction == TransactionId::DequeueBuffer) { - IGBPDequeueBufferRequestParcel request{input_data}; - - u32 slot = buffer_queue->DequeueBuffer(request.data.pixel_format, request.data.width, - request.data.height); - - IGBPDequeueBufferResponseParcel response{slot}; - auto response_buffer = response.Serialize(); - Memory::WriteBlock(output_buffer.Address(), response_buffer.data(), - output_buffer.Size()); + IGBPDequeueBufferRequestParcel request{ctx.ReadBuffer()}; + const u32 width{request.data.width}; + const u32 height{request.data.height}; + boost::optional<u32> slot = buffer_queue->DequeueBuffer(width, height); + + if (slot != boost::none) { + // Buffer is available + IGBPDequeueBufferResponseParcel response{*slot}; + ctx.WriteBuffer(response.Serialize()); + } else { + // Wait the current thread until a buffer becomes available + auto wait_event = ctx.SleepClientThread( + Kernel::GetCurrentThread(), "IHOSBinderDriver::DequeueBuffer", -1, + [=](Kernel::SharedPtr<Kernel::Thread> thread, Kernel::HLERequestContext& ctx, + ThreadWakeupReason reason) { + // Repeat TransactParcel DequeueBuffer when a buffer is available + auto buffer_queue = nv_flinger->GetBufferQueue(id); + boost::optional<u32> slot = buffer_queue->DequeueBuffer(width, height); + IGBPDequeueBufferResponseParcel response{*slot}; + ctx.WriteBuffer(response.Serialize()); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + }); + buffer_queue->SetBufferWaitEvent(std::move(wait_event)); + } } else if (transaction == TransactionId::RequestBuffer) { - IGBPRequestBufferRequestParcel request{input_data}; + IGBPRequestBufferRequestParcel request{ctx.ReadBuffer()}; auto& buffer = buffer_queue->RequestBuffer(request.slot); IGBPRequestBufferResponseParcel response{buffer}; - auto response_buffer = response.Serialize(); - Memory::WriteBlock(output_buffer.Address(), response_buffer.data(), - output_buffer.Size()); + ctx.WriteBuffer(response.Serialize()); } else if (transaction == TransactionId::QueueBuffer) { - IGBPQueueBufferRequestParcel request{input_data}; + IGBPQueueBufferRequestParcel request{ctx.ReadBuffer()}; - buffer_queue->QueueBuffer(request.data.slot); + buffer_queue->QueueBuffer(request.data.slot, request.data.transform); IGBPQueueBufferResponseParcel response{1280, 720}; - auto response_buffer = response.Serialize(); - Memory::WriteBlock(output_buffer.Address(), response_buffer.data(), - output_buffer.Size()); + ctx.WriteBuffer(response.Serialize()); + } else if (transaction == TransactionId::Query) { + IGBPQueryRequestParcel request{ctx.ReadBuffer()}; + + u32 value = + buffer_queue->Query(static_cast<NVFlinger::BufferQueue::QueryType>(request.type)); + + IGBPQueryResponseParcel response{value}; + ctx.WriteBuffer(response.Serialize()); + } else if (transaction == TransactionId::CancelBuffer) { + LOG_WARNING(Service_VI, "(STUBBED) called, transaction=CancelBuffer"); } else { ASSERT_MSG(false, "Unimplemented"); } - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestBuilder rb{ctx, 2}; + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(RESULT_SUCCESS); } @@ -460,8 +551,8 @@ private: s32 addval = rp.PopRaw<s32>(); u32 type = rp.Pop<u32>(); - LOG_WARNING(Service, "(STUBBED) called id=%u, addval=%08X, type=%08X", id, addval, type); - IPC::RequestBuilder rb{ctx, 2}; + LOG_WARNING(Service_VI, "(STUBBED) called id=%u, addval=%08X, type=%08X", id, addval, type); + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(RESULT_SUCCESS); } @@ -474,14 +565,14 @@ private: // TODO(Subv): Find out what this actually is. - LOG_WARNING(Service, "(STUBBED) called id=%u, unknown=%08X", id, unknown); - IPC::RequestBuilder rb{ctx, 2, 1}; + LOG_WARNING(Service_VI, "(STUBBED) called id=%u, unknown=%08X", id, unknown); + IPC::ResponseBuilder rb{ctx, 2, 1}; rb.Push(RESULT_SUCCESS); rb.PushCopyObjects(buffer_queue->GetNativeHandle()); } - std::shared_ptr<NVFlinger> nv_flinger; -}; + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger; +}; // namespace VI class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> { public: @@ -496,19 +587,19 @@ public: private: void SetLayerZ(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_WARNING(Service_VI, "(STUBBED) called"); IPC::RequestParser rp{ctx}; u64 layer_id = rp.Pop<u64>(); u64 z_value = rp.Pop<u64>(); - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); rb.Push(RESULT_SUCCESS); } }; class IManagerDisplayService final : public ServiceFramework<IManagerDisplayService> { public: - explicit IManagerDisplayService(std::shared_ptr<NVFlinger> nv_flinger) + explicit IManagerDisplayService(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) : ServiceFramework("IManagerDisplayService"), nv_flinger(std::move(nv_flinger)) { static const FunctionInfo functions[] = { {1020, &IManagerDisplayService::CloseDisplay, "CloseDisplay"}, @@ -522,16 +613,16 @@ public: private: void CloseDisplay(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_WARNING(Service_VI, "(STUBBED) called"); IPC::RequestParser rp{ctx}; u64 display = rp.Pop<u64>(); - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); rb.Push(RESULT_SUCCESS); } void CreateManagedLayer(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_WARNING(Service_VI, "(STUBBED) called"); IPC::RequestParser rp{ctx}; u32 unknown = rp.Pop<u32>(); rp.Skip(1, false); @@ -540,163 +631,173 @@ private: u64 layer_id = nv_flinger->CreateLayer(display); - IPC::RequestBuilder rb = rp.MakeBuilder(4, 0, 0, 0); + IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0); rb.Push(RESULT_SUCCESS); rb.Push(layer_id); } void AddToLayerStack(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + LOG_WARNING(Service_VI, "(STUBBED) called"); IPC::RequestParser rp{ctx}; u32 stack = rp.Pop<u32>(); u64 layer_id = rp.Pop<u64>(); - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); rb.Push(RESULT_SUCCESS); } - std::shared_ptr<NVFlinger> nv_flinger; + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger; }; -void IApplicationDisplayService::GetRelayService(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); +class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> { +public: + IApplicationDisplayService(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); + ~IApplicationDisplayService() = default; - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<IHOSBinderDriver>(nv_flinger); -} +private: + void GetRelayService(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); -void IApplicationDisplayService::GetSystemDisplayService(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IHOSBinderDriver>(nv_flinger); + } - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISystemDisplayService>(); -} + void GetSystemDisplayService(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); -void IApplicationDisplayService::GetManagerDisplayService(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<ISystemDisplayService>(); + } - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<IManagerDisplayService>(nv_flinger); -} + void GetManagerDisplayService(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); -void IApplicationDisplayService::GetIndirectDisplayTransactionService( - Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IManagerDisplayService>(nv_flinger); + } - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; - rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<IHOSBinderDriver>(nv_flinger); -} + void GetIndirectDisplayTransactionService(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); -void IApplicationDisplayService::OpenDisplay(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestParser rp{ctx}; - auto name_buf = rp.PopRaw<std::array<u8, 0x40>>(); - auto end = std::find(name_buf.begin(), name_buf.end(), '\0'); + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IHOSBinderDriver>(nv_flinger); + } - std::string name(name_buf.begin(), end); + void OpenDisplay(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + auto name_buf = rp.PopRaw<std::array<u8, 0x40>>(); + auto end = std::find(name_buf.begin(), name_buf.end(), '\0'); - ASSERT_MSG(name == "Default", "Non-default displays aren't supported yet"); + std::string name(name_buf.begin(), end); - IPC::RequestBuilder rb = rp.MakeBuilder(4, 0, 0, 0); - rb.Push(RESULT_SUCCESS); - rb.Push<u64>(nv_flinger->OpenDisplay(name)); -} + ASSERT_MSG(name == "Default", "Non-default displays aren't supported yet"); -void IApplicationDisplayService::CloseDisplay(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestParser rp{ctx}; - u64 display_id = rp.Pop<u64>(); + IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0); + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(nv_flinger->OpenDisplay(name)); + } - IPC::RequestBuilder rb = rp.MakeBuilder(4, 0, 0, 0); - rb.Push(RESULT_SUCCESS); -} + void CloseDisplay(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + u64 display_id = rp.Pop<u64>(); -void IApplicationDisplayService::OpenLayer(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestParser rp{ctx}; - auto name_buf = rp.PopRaw<std::array<u8, 0x40>>(); - auto end = std::find(name_buf.begin(), name_buf.end(), '\0'); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); + rb.Push(RESULT_SUCCESS); + } - std::string display_name(name_buf.begin(), end); + void SetLayerScalingMode(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + u32 scaling_mode = rp.Pop<u32>(); + u64 unknown = rp.Pop<u64>(); - u64 layer_id = rp.Pop<u64>(); - u64 aruid = rp.Pop<u64>(); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); + rb.Push(RESULT_SUCCESS); + } - auto& buffer = ctx.BufferDescriptorB()[0]; + void ListDisplays(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + DisplayInfo display_info; + ctx.WriteBuffer(&display_info, sizeof(DisplayInfo)); + IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0); + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(1); + LOG_WARNING(Service_VI, "(STUBBED) called"); + } - u64 display_id = nv_flinger->OpenDisplay(display_name); - u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id); + void OpenLayer(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_VI, "called"); + IPC::RequestParser rp{ctx}; + auto name_buf = rp.PopRaw<std::array<u8, 0x40>>(); + auto end = std::find(name_buf.begin(), name_buf.end(), '\0'); - NativeWindow native_window{buffer_queue_id}; - auto data = native_window.Serialize(); - Memory::WriteBlock(buffer.Address(), data.data(), data.size()); + std::string display_name(name_buf.begin(), end); - IPC::RequestBuilder rb = rp.MakeBuilder(4, 0, 0, 0); - rb.Push(RESULT_SUCCESS); - rb.Push<u64>(data.size()); -} - -void IApplicationDisplayService::CreateStrayLayer(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + u64 layer_id = rp.Pop<u64>(); + u64 aruid = rp.Pop<u64>(); - IPC::RequestParser rp{ctx}; - u32 flags = rp.Pop<u32>(); - u64 display_id = rp.Pop<u64>(); + u64 display_id = nv_flinger->OpenDisplay(display_name); + u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id); - auto& buffer = ctx.BufferDescriptorB()[0]; + NativeWindow native_window{buffer_queue_id}; + IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0); + rb.Push(RESULT_SUCCESS); + rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize())); + } - // TODO(Subv): What's the difference between a Stray and a Managed layer? + void CreateStrayLayer(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_VI, "called"); - u64 layer_id = nv_flinger->CreateLayer(display_id); - u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id); + IPC::RequestParser rp{ctx}; + u32 flags = rp.Pop<u32>(); + rp.Pop<u32>(); // padding + u64 display_id = rp.Pop<u64>(); - NativeWindow native_window{buffer_queue_id}; - auto data = native_window.Serialize(); - Memory::WriteBlock(buffer.Address(), data.data(), data.size()); + // TODO(Subv): What's the difference between a Stray and a Managed layer? - IPC::RequestBuilder rb = rp.MakeBuilder(6, 0, 0, 0); - rb.Push(RESULT_SUCCESS); - rb.Push(layer_id); - rb.Push<u64>(data.size()); -} + u64 layer_id = nv_flinger->CreateLayer(display_id); + u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id); -void IApplicationDisplayService::DestroyStrayLayer(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); + NativeWindow native_window{buffer_queue_id}; + IPC::ResponseBuilder rb = rp.MakeBuilder(6, 0, 0); + rb.Push(RESULT_SUCCESS); + rb.Push(layer_id); + rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize())); + } - IPC::RequestParser rp{ctx}; - u64 layer_id = rp.Pop<u64>(); + void DestroyStrayLayer(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0); - rb.Push(RESULT_SUCCESS); -} + IPC::RequestParser rp{ctx}; + u64 layer_id = rp.Pop<u64>(); -void IApplicationDisplayService::SetLayerScalingMode(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestParser rp{ctx}; - u32 scaling_mode = rp.Pop<u32>(); - u64 unknown = rp.Pop<u64>(); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0); + rb.Push(RESULT_SUCCESS); + } - IPC::RequestBuilder rb = rp.MakeBuilder(2, 0, 0, 0); - rb.Push(RESULT_SUCCESS); -} + void GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); + IPC::RequestParser rp{ctx}; + u64 display_id = rp.Pop<u64>(); -void IApplicationDisplayService::GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - IPC::RequestParser rp{ctx}; - u64 display_id = rp.Pop<u64>(); + auto vsync_event = nv_flinger->GetVsyncEvent(display_id); - auto vsync_event = nv_flinger->GetVsyncEvent(display_id); + IPC::ResponseBuilder rb = rp.MakeBuilder(2, 1, 0); + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(vsync_event); + } - IPC::RequestBuilder rb = rp.MakeBuilder(2, 1, 0, 0); - rb.Push(RESULT_SUCCESS); - rb.PushCopyObjects(vsync_event); -} + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger; +}; -IApplicationDisplayService::IApplicationDisplayService(std::shared_ptr<NVFlinger> nv_flinger) +IApplicationDisplayService::IApplicationDisplayService( + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) : ServiceFramework("IApplicationDisplayService"), nv_flinger(std::move(nv_flinger)) { static const FunctionInfo functions[] = { {100, &IApplicationDisplayService::GetRelayService, "GetRelayService"}, @@ -704,7 +805,7 @@ IApplicationDisplayService::IApplicationDisplayService(std::shared_ptr<NVFlinger {102, &IApplicationDisplayService::GetManagerDisplayService, "GetManagerDisplayService"}, {103, &IApplicationDisplayService::GetIndirectDisplayTransactionService, "GetIndirectDisplayTransactionService"}, - {1000, nullptr, "ListDisplays"}, + {1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"}, {1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"}, {1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"}, {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"}, @@ -716,212 +817,24 @@ IApplicationDisplayService::IApplicationDisplayService(std::shared_ptr<NVFlinger RegisterHandlers(functions); } -void InstallInterfaces(SM::ServiceManager& service_manager) { - std::make_shared<VI_M>()->InstallAsService(service_manager); -} - -NVFlinger::NVFlinger() { - // Add the different displays to the list of displays. - Display default_{0, "Default"}; - Display external{1, "External"}; - Display edid{2, "Edid"}; - Display internal{3, "Internal"}; - - displays.emplace_back(default_); - displays.emplace_back(external); - displays.emplace_back(edid); - displays.emplace_back(internal); - - // Schedule the screen composition events - composition_event = - CoreTiming::RegisterEvent("ScreenCompositioin", [this](u64 userdata, int cycles_late) { - Compose(); - CoreTiming::ScheduleEvent(frame_ticks - cycles_late, composition_event); - }); - - CoreTiming::ScheduleEvent(frame_ticks, composition_event); -} - -NVFlinger::~NVFlinger() { - CoreTiming::UnscheduleEvent(composition_event, 0); -} - -u64 NVFlinger::OpenDisplay(const std::string& name) { - LOG_WARNING(Service, "Opening display %s", name.c_str()); +Module::Interface::Interface(std::shared_ptr<Module> module, const char* name, + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) + : ServiceFramework(name), module(std::move(module)), nv_flinger(std::move(nv_flinger)) {} - // TODO(Subv): Currently we only support the Default display. - ASSERT(name == "Default"); - - auto itr = std::find_if(displays.begin(), displays.end(), - [&](const Display& display) { return display.name == name; }); - - ASSERT(itr != displays.end()); - - return itr->id; -} - -u64 NVFlinger::CreateLayer(u64 display_id) { - auto& display = GetDisplay(display_id); - - ASSERT_MSG(display.layers.empty(), "Only one layer is supported per display at the moment"); - - u64 layer_id = next_layer_id++; - u32 buffer_queue_id = next_buffer_queue_id++; - auto buffer_queue = std::make_shared<BufferQueue>(buffer_queue_id, layer_id); - display.layers.emplace_back(layer_id, buffer_queue); - buffer_queues.emplace_back(std::move(buffer_queue)); - return layer_id; -} - -u32 NVFlinger::GetBufferQueueId(u64 display_id, u64 layer_id) { - const auto& layer = GetLayer(display_id, layer_id); - return layer.buffer_queue->GetId(); -} +void Module::Interface::GetDisplayService(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service_VI, "(STUBBED) called"); -Kernel::SharedPtr<Kernel::Event> NVFlinger::GetVsyncEvent(u64 display_id) { - const auto& display = GetDisplay(display_id); - return display.vsync_event; -} - -std::shared_ptr<BufferQueue> NVFlinger::GetBufferQueue(u32 id) const { - auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(), - [&](const auto& queue) { return queue->GetId() == id; }); - - ASSERT(itr != buffer_queues.end()); - return *itr; -} - -Display& NVFlinger::GetDisplay(u64 display_id) { - auto itr = std::find_if(displays.begin(), displays.end(), - [&](const Display& display) { return display.id == display_id; }); - - ASSERT(itr != displays.end()); - return *itr; -} - -Layer& NVFlinger::GetLayer(u64 display_id, u64 layer_id) { - auto& display = GetDisplay(display_id); - - auto itr = std::find_if(display.layers.begin(), display.layers.end(), - [&](const Layer& layer) { return layer.id == layer_id; }); - - ASSERT(itr != display.layers.end()); - return *itr; -} - -void NVFlinger::Compose() { - for (auto& display : displays) { - // Trigger vsync for this display at the end of drawing - SCOPE_EXIT({ display.vsync_event->Signal(); }); - - // Don't do anything for displays without layers. - if (display.layers.empty()) - continue; - - // TODO(Subv): Support more than 1 layer. - ASSERT_MSG(display.layers.size() == 1, "Max 1 layer per display is supported"); - - Layer& layer = display.layers[0]; - auto& buffer_queue = layer.buffer_queue; - - // Search for a queued buffer and acquire it - auto buffer = buffer_queue->AcquireBuffer(); - - if (buffer == boost::none) { - // There was no queued buffer to draw, render previous frame - VideoCore::g_renderer->SwapBuffers({}); - continue; - } - - auto& igbp_buffer = buffer->igbp_buffer; - - // Now send the buffer to the GPU for drawing. - auto nvdrv = Nvidia::nvdrv.lock(); - ASSERT(nvdrv); - - // TODO(Subv): Support more than just disp0. The display device selection is probably based - // on which display we're drawing (Default, Internal, External, etc) - auto nvdisp = nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>("/dev/nvdisp_disp0"); - ASSERT(nvdisp); - - nvdisp->flip(igbp_buffer.gpu_buffer_id, igbp_buffer.offset, igbp_buffer.format, - igbp_buffer.width, igbp_buffer.height, igbp_buffer.stride); - - buffer_queue->ReleaseBuffer(buffer->slot); - } -} - -BufferQueue::BufferQueue(u32 id, u64 layer_id) : id(id), layer_id(layer_id) { - native_handle = Kernel::Event::Create(Kernel::ResetType::OneShot, "BufferQueue NativeHandle"); -} - -void BufferQueue::SetPreallocatedBuffer(u32 slot, IGBPBuffer& igbp_buffer) { - Buffer buffer{}; - buffer.slot = slot; - buffer.igbp_buffer = igbp_buffer; - buffer.status = Buffer::Status::Free; - - LOG_WARNING(Service, "Adding graphics buffer %u", slot); - - queue.emplace_back(buffer); -} - -u32 BufferQueue::DequeueBuffer(u32 pixel_format, u32 width, u32 height) { - auto itr = std::find_if(queue.begin(), queue.end(), [&](const Buffer& buffer) { - // Only consider free buffers. Buffers become free once again after they've been Acquired - // and Released by the compositor, see the NVFlinger::Compose method. - if (buffer.status != Buffer::Status::Free) - return false; - - // Make sure that the parameters match. - auto& igbp_buffer = buffer.igbp_buffer; - return igbp_buffer.format == pixel_format && igbp_buffer.width == width && - igbp_buffer.height == height; - }); - ASSERT(itr != queue.end()); - - itr->status = Buffer::Status::Dequeued; - return itr->slot; -} - -const IGBPBuffer& BufferQueue::RequestBuffer(u32 slot) const { - auto itr = std::find_if(queue.begin(), queue.end(), - [&](const Buffer& buffer) { return buffer.slot == slot; }); - ASSERT(itr != queue.end()); - ASSERT(itr->status == Buffer::Status::Dequeued); - return itr->igbp_buffer; -} - -void BufferQueue::QueueBuffer(u32 slot) { - auto itr = std::find_if(queue.begin(), queue.end(), - [&](const Buffer& buffer) { return buffer.slot == slot; }); - ASSERT(itr != queue.end()); - ASSERT(itr->status == Buffer::Status::Dequeued); - itr->status = Buffer::Status::Queued; -} - -boost::optional<const BufferQueue::Buffer&> BufferQueue::AcquireBuffer() { - auto itr = std::find_if(queue.begin(), queue.end(), [](const Buffer& buffer) { - return buffer.status == Buffer::Status::Queued; - }); - if (itr == queue.end()) - return boost::none; - itr->status = Buffer::Status::Acquired; - return *itr; -} - -void BufferQueue::ReleaseBuffer(u32 slot) { - auto itr = std::find_if(queue.begin(), queue.end(), - [&](const Buffer& buffer) { return buffer.slot == slot; }); - ASSERT(itr != queue.end()); - ASSERT(itr->status == Buffer::Status::Acquired); - itr->status = Buffer::Status::Free; + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<IApplicationDisplayService>(nv_flinger); } -Layer::Layer(u64 id, std::shared_ptr<BufferQueue> queue) : id(id), buffer_queue(std::move(queue)) {} - -Display::Display(u64 id, std::string name) : id(id), name(std::move(name)) { - vsync_event = Kernel::Event::Create(Kernel::ResetType::Pulse, "Display VSync Event"); +void InstallInterfaces(SM::ServiceManager& service_manager, + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) { + auto module = std::make_shared<Module>(); + std::make_shared<VI_M>(module, nv_flinger)->InstallAsService(service_manager); + std::make_shared<VI_S>(module, nv_flinger)->InstallAsService(service_manager); + std::make_shared<VI_U>(module, nv_flinger)->InstallAsService(service_manager); } } // namespace VI diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h index 81d4f3daa..985c9d27c 100644 --- a/src/core/hle/service/vi/vi.h +++ b/src/core/hle/service/vi/vi.h @@ -4,9 +4,7 @@ #pragma once -#include <memory> -#include <boost/optional.hpp> -#include "core/hle/kernel/event.h" +#include "core/hle/service/nvflinger/nvflinger.h" #include "core/hle/service/service.h" namespace CoreTiming { @@ -16,147 +14,24 @@ struct EventType; namespace Service { namespace VI { -struct IGBPBuffer { - u32_le magic; - u32_le width; - u32_le height; - u32_le stride; - u32_le format; - u32_le usage; - INSERT_PADDING_WORDS(1); - u32_le index; - INSERT_PADDING_WORDS(3); - u32_le gpu_buffer_id; - INSERT_PADDING_WORDS(17); - u32_le nvmap_handle; - u32_le offset; - INSERT_PADDING_WORDS(60); -}; - -static_assert(sizeof(IGBPBuffer) == 0x16C, "IGBPBuffer has wrong size"); - -class BufferQueue { +class Module final { public: - BufferQueue(u32 id, u64 layer_id); - ~BufferQueue() = default; + class Interface : public ServiceFramework<Interface> { + public: + Interface(std::shared_ptr<Module> module, const char* name, + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); - struct Buffer { - enum class Status { Free = 0, Queued = 1, Dequeued = 2, Acquired = 3 }; + void GetDisplayService(Kernel::HLERequestContext& ctx); - u32 slot; - Status status = Status::Free; - IGBPBuffer igbp_buffer; + protected: + std::shared_ptr<Module> module; + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger; }; - - void SetPreallocatedBuffer(u32 slot, IGBPBuffer& buffer); - u32 DequeueBuffer(u32 pixel_format, u32 width, u32 height); - const IGBPBuffer& RequestBuffer(u32 slot) const; - void QueueBuffer(u32 slot); - boost::optional<const Buffer&> AcquireBuffer(); - void ReleaseBuffer(u32 slot); - - u32 GetId() const { - return id; - } - - Kernel::SharedPtr<Kernel::Event> GetNativeHandle() const { - return native_handle; - } - -private: - u32 id; - u64 layer_id; - - std::vector<Buffer> queue; - Kernel::SharedPtr<Kernel::Event> native_handle; -}; - -struct Layer { - Layer(u64 id, std::shared_ptr<BufferQueue> queue); - ~Layer() = default; - - u64 id; - std::shared_ptr<BufferQueue> buffer_queue; -}; - -struct Display { - Display(u64 id, std::string name); - ~Display() = default; - - u64 id; - std::string name; - - std::vector<Layer> layers; - Kernel::SharedPtr<Kernel::Event> vsync_event; -}; - -class NVFlinger { -public: - NVFlinger(); - ~NVFlinger(); - - /// Opens the specified display and returns the id. - u64 OpenDisplay(const std::string& name); - - /// Creates a layer on the specified display and returns the layer id. - u64 CreateLayer(u64 display_id); - - /// Gets the buffer queue id of the specified layer in the specified display. - u32 GetBufferQueueId(u64 display_id, u64 layer_id); - - /// Gets the vsync event for the specified display. - Kernel::SharedPtr<Kernel::Event> GetVsyncEvent(u64 display_id); - - /// Obtains a buffer queue identified by the id. - std::shared_ptr<BufferQueue> GetBufferQueue(u32 id) const; - - /// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when - /// finished. - void Compose(); - -private: - /// Returns the display identified by the specified id. - Display& GetDisplay(u64 display_id); - - /// Returns the layer identified by the specified id in the desired display. - Layer& GetLayer(u64 display_id, u64 layer_id); - - std::vector<Display> displays; - std::vector<std::shared_ptr<BufferQueue>> buffer_queues; - - /// Id to use for the next layer that is created, this counter is shared among all displays. - u64 next_layer_id = 1; - /// Id to use for the next buffer queue that is created, this counter is shared among all - /// layers. - u32 next_buffer_queue_id = 1; - - /// CoreTiming event that handles screen composition. - CoreTiming::EventType* composition_event; -}; - -class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> { -public: - IApplicationDisplayService(std::shared_ptr<NVFlinger> nv_flinger); - ~IApplicationDisplayService() = default; - -private: - void GetRelayService(Kernel::HLERequestContext& ctx); - void GetSystemDisplayService(Kernel::HLERequestContext& ctx); - void GetManagerDisplayService(Kernel::HLERequestContext& ctx); - void GetIndirectDisplayTransactionService(Kernel::HLERequestContext& ctx); - void OpenDisplay(Kernel::HLERequestContext& ctx); - void CloseDisplay(Kernel::HLERequestContext& ctx); - void SetLayerScalingMode(Kernel::HLERequestContext& ctx); - void OpenLayer(Kernel::HLERequestContext& ctx); - void CreateStrayLayer(Kernel::HLERequestContext& ctx); - void DestroyStrayLayer(Kernel::HLERequestContext& ctx); - void GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx); - - std::shared_ptr<NVFlinger> nv_flinger; }; /// Registers all VI services with the specified service manager. -void InstallInterfaces(SM::ServiceManager& service_manager); +void InstallInterfaces(SM::ServiceManager& service_manager, + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); } // namespace VI } // namespace Service diff --git a/src/core/hle/service/vi/vi_m.cpp b/src/core/hle/service/vi/vi_m.cpp index 1a5a28b0d..5781fa9ec 100644 --- a/src/core/hle/service/vi/vi_m.cpp +++ b/src/core/hle/service/vi/vi_m.cpp @@ -2,28 +2,18 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. -#include "common/logging/log.h" -#include "core/hle/ipc_helpers.h" -#include "core/hle/service/vi/vi.h" #include "core/hle/service/vi/vi_m.h" namespace Service { namespace VI { -void VI_M::GetDisplayService(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service, "(STUBBED) called"); - - IPC::RequestBuilder rb{ctx, 2, 0, 0, 1}; - rb.PushIpcInterface<IApplicationDisplayService>(nv_flinger); -} - -VI_M::VI_M() : ServiceFramework("vi:m") { +VI_M::VI_M(std::shared_ptr<Module> module, std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) + : Module::Interface(std::move(module), "vi:m", std::move(nv_flinger)) { static const FunctionInfo functions[] = { {2, &VI_M::GetDisplayService, "GetDisplayService"}, {3, nullptr, "GetDisplayServiceWithProxyNameExchange"}, }; RegisterHandlers(functions); - nv_flinger = std::make_shared<NVFlinger>(); } } // namespace VI diff --git a/src/core/hle/service/vi/vi_m.h b/src/core/hle/service/vi/vi_m.h index 70ff7a2f3..0f7b799d6 100644 --- a/src/core/hle/service/vi/vi_m.h +++ b/src/core/hle/service/vi/vi_m.h @@ -4,21 +4,14 @@ #pragma once -#include <memory> -#include "core/hle/service/service.h" +#include "core/hle/service/vi/vi.h" namespace Service { namespace VI { -class VI_M final : public ServiceFramework<VI_M> { +class VI_M final : public Module::Interface { public: - VI_M(); - ~VI_M() = default; - -private: - void GetDisplayService(Kernel::HLERequestContext& ctx); - - std::shared_ptr<NVFlinger> nv_flinger; + explicit VI_M(std::shared_ptr<Module> module, std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); }; } // namespace VI diff --git a/src/core/hle/service/vi/vi_s.cpp b/src/core/hle/service/vi/vi_s.cpp new file mode 100644 index 000000000..1f937b2a8 --- /dev/null +++ b/src/core/hle/service/vi/vi_s.cpp @@ -0,0 +1,20 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/vi/vi_s.h" + +namespace Service { +namespace VI { + +VI_S::VI_S(std::shared_ptr<Module> module, std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) + : Module::Interface(std::move(module), "vi:s", std::move(nv_flinger)) { + static const FunctionInfo functions[] = { + {1, &VI_S::GetDisplayService, "GetDisplayService"}, + {3, nullptr, "GetDisplayServiceWithProxyNameExchange"}, + }; + RegisterHandlers(functions); +} + +} // namespace VI +} // namespace Service diff --git a/src/core/hle/service/vi/vi_s.h b/src/core/hle/service/vi/vi_s.h new file mode 100644 index 000000000..7b32fdddc --- /dev/null +++ b/src/core/hle/service/vi/vi_s.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/vi/vi.h" + +namespace Service { +namespace VI { + +class VI_S final : public Module::Interface { +public: + explicit VI_S(std::shared_ptr<Module> module, std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); +}; + +} // namespace VI +} // namespace Service diff --git a/src/core/hle/service/vi/vi_u.cpp b/src/core/hle/service/vi/vi_u.cpp new file mode 100644 index 000000000..14e375b86 --- /dev/null +++ b/src/core/hle/service/vi/vi_u.cpp @@ -0,0 +1,20 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/service/vi/vi_u.h" + +namespace Service { +namespace VI { + +VI_U::VI_U(std::shared_ptr<Module> module, std::shared_ptr<NVFlinger::NVFlinger> nv_flinger) + : Module::Interface(std::move(module), "vi:u", std::move(nv_flinger)) { + static const FunctionInfo functions[] = { + {0, &VI_U::GetDisplayService, "GetDisplayService"}, + {3, nullptr, "GetDisplayServiceWithProxyNameExchange"}, + }; + RegisterHandlers(functions); +} + +} // namespace VI +} // namespace Service diff --git a/src/core/hle/service/vi/vi_u.h b/src/core/hle/service/vi/vi_u.h new file mode 100644 index 000000000..c557a2235 --- /dev/null +++ b/src/core/hle/service/vi/vi_u.h @@ -0,0 +1,18 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/vi/vi.h" + +namespace Service { +namespace VI { + +class VI_U final : public Module::Interface { +public: + explicit VI_U(std::shared_ptr<Module> module, std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); +}; + +} // namespace VI +} // namespace Service diff --git a/src/core/hle/shared_page.cpp b/src/core/hle/shared_page.cpp index 9ce8af961..bba4a0715 100644 --- a/src/core/hle/shared_page.cpp +++ b/src/core/hle/shared_page.cpp @@ -82,4 +82,4 @@ void Init() { CoreTiming::ScheduleEvent(0, update_time_event); } -} // namespace +} // namespace SharedPage diff --git a/src/core/hle/shared_page.h b/src/core/hle/shared_page.h index 864695ae1..a58259888 100644 --- a/src/core/hle/shared_page.h +++ b/src/core/hle/shared_page.h @@ -66,4 +66,4 @@ extern SharedPageDef shared_page; void Init(); -} // namespace +} // namespace SharedPage diff --git a/src/core/hw/hw.cpp b/src/core/hw/hw.cpp index a751b1d62..0db604c76 100644 --- a/src/core/hw/hw.cpp +++ b/src/core/hw/hw.cpp @@ -91,4 +91,4 @@ void Shutdown() { LCD::Shutdown(); LOG_DEBUG(HW, "shutdown OK"); } -} +} // namespace HW diff --git a/src/core/hw/hw.h b/src/core/hw/hw.h index a3c5d2ea3..5890d2b5c 100644 --- a/src/core/hw/hw.h +++ b/src/core/hw/hw.h @@ -47,4 +47,4 @@ void Init(); /// Shutdown hardware void Shutdown(); -} // namespace +} // namespace HW diff --git a/src/core/hw/lcd.cpp b/src/core/hw/lcd.cpp index 763ac1c4d..690079b65 100644 --- a/src/core/hw/lcd.cpp +++ b/src/core/hw/lcd.cpp @@ -64,4 +64,4 @@ void Shutdown() { LOG_DEBUG(HW_LCD, "shutdown OK"); } -} // namespace +} // namespace LCD diff --git a/src/core/hw/lcd.h b/src/core/hw/lcd.h index 191fd44af..d2db9700f 100644 --- a/src/core/hw/lcd.h +++ b/src/core/hw/lcd.h @@ -83,4 +83,4 @@ void Init(); /// Shutdown hardware void Shutdown(); -} // namespace +} // namespace LCD diff --git a/src/core/loader/deconstructed_rom_directory.cpp b/src/core/loader/deconstructed_rom_directory.cpp new file mode 100644 index 000000000..aa09ed323 --- /dev/null +++ b/src/core/loader/deconstructed_rom_directory.cpp @@ -0,0 +1,183 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cinttypes> +#include "common/common_funcs.h" +#include "common/common_paths.h" +#include "common/file_util.h" +#include "common/logging/log.h" +#include "common/string_util.h" +#include "core/file_sys/romfs_factory.h" +#include "core/hle/kernel/process.h" +#include "core/hle/kernel/resource_limit.h" +#include "core/hle/service/filesystem/filesystem.h" +#include "core/loader/deconstructed_rom_directory.h" +#include "core/loader/nso.h" +#include "core/memory.h" + +namespace Loader { + +static std::string FindRomFS(const std::string& directory) { + std::string filepath_romfs; + const auto callback = [&filepath_romfs](unsigned*, const std::string& directory, + const std::string& virtual_name) -> bool { + const std::string physical_name = directory + virtual_name; + if (FileUtil::IsDirectory(physical_name)) { + // Skip directories + return true; + } + + // Verify extension + const std::string extension = physical_name.substr(physical_name.find_last_of(".") + 1); + if (Common::ToLower(extension) != "romfs") { + return true; + } + + // Found it - we are done + filepath_romfs = std::move(physical_name); + return false; + }; + + // Search the specified directory recursively, looking for the first .romfs file, which will + // be used for the RomFS + FileUtil::ForeachDirectoryEntry(nullptr, directory, callback); + + return filepath_romfs; +} + +AppLoader_DeconstructedRomDirectory::AppLoader_DeconstructedRomDirectory(FileUtil::IOFile&& file, + std::string filepath) + : AppLoader(std::move(file)), filepath(std::move(filepath)) {} + +FileType AppLoader_DeconstructedRomDirectory::IdentifyType(FileUtil::IOFile& file, + const std::string& filepath) { + bool is_main_found{}; + bool is_npdm_found{}; + bool is_rtld_found{}; + bool is_sdk_found{}; + + const auto callback = [&](unsigned* num_entries_out, const std::string& directory, + const std::string& virtual_name) -> bool { + // Skip directories + std::string physical_name = directory + virtual_name; + if (FileUtil::IsDirectory(physical_name)) { + return true; + } + + // Verify filename + if (Common::ToLower(virtual_name) == "main") { + is_main_found = true; + } else if (Common::ToLower(virtual_name) == "main.npdm") { + is_npdm_found = true; + return true; + } else if (Common::ToLower(virtual_name) == "rtld") { + is_rtld_found = true; + } else if (Common::ToLower(virtual_name) == "sdk") { + is_sdk_found = true; + } else { + // Contrinue searching + return true; + } + + // Verify file is an NSO + FileUtil::IOFile file(physical_name, "rb"); + if (AppLoader_NSO::IdentifyType(file, physical_name) != FileType::NSO) { + return false; + } + + // We are done if we've found and verified all required NSOs + return !(is_main_found && is_npdm_found && is_rtld_found && is_sdk_found); + }; + + // Search the directory recursively, looking for the required modules + const std::string directory = filepath.substr(0, filepath.find_last_of("/\\")) + DIR_SEP; + FileUtil::ForeachDirectoryEntry(nullptr, directory, callback); + + if (is_main_found && is_npdm_found && is_rtld_found && is_sdk_found) { + return FileType::DeconstructedRomDirectory; + } + + return FileType::Error; +} + +ResultStatus AppLoader_DeconstructedRomDirectory::Load( + Kernel::SharedPtr<Kernel::Process>& process) { + if (is_loaded) { + return ResultStatus::ErrorAlreadyLoaded; + } + if (!file.IsOpen()) { + return ResultStatus::Error; + } + + const std::string directory = filepath.substr(0, filepath.find_last_of("/\\")) + DIR_SEP; + const std::string npdm_path = directory + DIR_SEP + "main.npdm"; + + ResultStatus result = metadata.Load(npdm_path); + if (result != ResultStatus::Success) { + return result; + } + metadata.Print(); + + // Load NSO modules + VAddr next_load_addr{Memory::PROCESS_IMAGE_VADDR}; + for (const auto& module : {"rtld", "main", "subsdk0", "subsdk1", "subsdk2", "subsdk3", + "subsdk4", "subsdk5", "subsdk6", "subsdk7", "sdk"}) { + const std::string path = directory + DIR_SEP + module; + const VAddr load_addr = next_load_addr; + next_load_addr = AppLoader_NSO::LoadModule(path, load_addr); + if (next_load_addr) { + LOG_DEBUG(Loader, "loaded module %s @ 0x%" PRIx64, module, load_addr); + } else { + next_load_addr = load_addr; + } + } + + process->program_id = metadata.GetTitleID(); + process->svc_access_mask.set(); + process->address_mappings = default_address_mappings; + process->resource_limit = + Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); + process->Run(Memory::PROCESS_IMAGE_VADDR, metadata.GetMainThreadPriority(), + metadata.GetMainThreadStackSize()); + + // Find the RomFS by searching for a ".romfs" file in this directory + filepath_romfs = FindRomFS(directory); + + // Register the RomFS if a ".romfs" file was found + if (!filepath_romfs.empty()) { + Service::FileSystem::RegisterFileSystem(std::make_unique<FileSys::RomFS_Factory>(*this), + Service::FileSystem::Type::RomFS); + } + + is_loaded = true; + return ResultStatus::Success; +} + +ResultStatus AppLoader_DeconstructedRomDirectory::ReadRomFS( + std::shared_ptr<FileUtil::IOFile>& romfs_file, u64& offset, u64& size) { + + if (filepath_romfs.empty()) { + LOG_DEBUG(Loader, "No RomFS available"); + return ResultStatus::ErrorNotUsed; + } + + // We reopen the file, to allow its position to be independent + romfs_file = std::make_shared<FileUtil::IOFile>(filepath_romfs, "rb"); + if (!romfs_file->IsOpen()) { + return ResultStatus::Error; + } + + offset = 0; + size = romfs_file->GetSize(); + + LOG_DEBUG(Loader, "RomFS offset: 0x%016" PRIX64, offset); + LOG_DEBUG(Loader, "RomFS size: 0x%016" PRIX64, size); + + // Reset read pointer + file.Seek(0, SEEK_SET); + + return ResultStatus::Success; +} + +} // namespace Loader diff --git a/src/core/loader/deconstructed_rom_directory.h b/src/core/loader/deconstructed_rom_directory.h new file mode 100644 index 000000000..23295d911 --- /dev/null +++ b/src/core/loader/deconstructed_rom_directory.h @@ -0,0 +1,48 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <string> +#include "common/common_types.h" +#include "core/file_sys/program_metadata.h" +#include "core/hle/kernel/kernel.h" +#include "core/loader/loader.h" + +namespace Loader { + +/** + * This class loads a "deconstructed ROM directory", which are the typical format we see for Switch + * game dumps. The path should be a "main" NSO, which must be in a directory that contains the other + * standard ExeFS NSOs (e.g. rtld, sdk, etc.). It will automatically find and load these. + * Furthermore, it will look for the first .romfs file (optionally) and use this for the RomFS. + */ +class AppLoader_DeconstructedRomDirectory final : public AppLoader { +public: + AppLoader_DeconstructedRomDirectory(FileUtil::IOFile&& file, std::string filepath); + + /** + * Returns the type of the file + * @param file FileUtil::IOFile open file + * @param filepath Path of the file that we are opening. + * @return FileType found, or FileType::Error if this loader doesn't know it + */ + static FileType IdentifyType(FileUtil::IOFile& file, const std::string& filepath); + + FileType GetFileType() override { + return IdentifyType(file, filepath); + } + + ResultStatus Load(Kernel::SharedPtr<Kernel::Process>& process) override; + + ResultStatus ReadRomFS(std::shared_ptr<FileUtil::IOFile>& romfs_file, u64& offset, + u64& size) override; + +private: + std::string filepath_romfs; + std::string filepath; + FileSys::ProgramMetadata metadata; +}; + +} // namespace Loader diff --git a/src/core/loader/elf.cpp b/src/core/loader/elf.cpp index 9ba913dbe..0ba8c6fd2 100644 --- a/src/core/loader/elf.cpp +++ b/src/core/loader/elf.cpp @@ -300,7 +300,7 @@ SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) { std::vector<u8> program_image(total_image_size); size_t current_image_position = 0; - SharedPtr<CodeSet> codeset = CodeSet::Create("", 0); + SharedPtr<CodeSet> codeset = CodeSet::Create(""); for (unsigned int i = 0; i < header->e_phnum; ++i) { Elf32_Phdr* p = &segments[i]; @@ -323,8 +323,9 @@ SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) { } if (codeset_segment->size != 0) { - LOG_ERROR(Loader, "ELF has more than one segment of the same type. Skipping extra " - "segment (id %i)", + LOG_ERROR(Loader, + "ELF has more than one segment of the same type. Skipping extra " + "segment (id %i)", i); continue; } @@ -364,7 +365,10 @@ SectionID ElfReader::GetSectionByName(const char* name, int firstSection) const namespace Loader { -FileType AppLoader_ELF::IdentifyType(FileUtil::IOFile& file) { +AppLoader_ELF::AppLoader_ELF(FileUtil::IOFile&& file, std::string filename) + : AppLoader(std::move(file)), filename(std::move(filename)) {} + +FileType AppLoader_ELF::IdentifyType(FileUtil::IOFile& file, const std::string&) { static constexpr u16 ELF_MACHINE_ARM{0x28}; u32 magic = 0; @@ -402,7 +406,6 @@ ResultStatus AppLoader_ELF::Load(Kernel::SharedPtr<Kernel::Process>& process) { SharedPtr<CodeSet> codeset = elf_reader.LoadInto(Memory::PROCESS_IMAGE_VADDR); codeset->name = filename; - process = Kernel::Process::Create("main"); process->LoadModule(codeset, codeset->entrypoint); process->svc_access_mask.set(); process->address_mappings = default_address_mappings; @@ -411,7 +414,7 @@ ResultStatus AppLoader_ELF::Load(Kernel::SharedPtr<Kernel::Process>& process) { process->resource_limit = Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); - process->Run(codeset->entrypoint, 48, Kernel::DEFAULT_STACK_SIZE); + process->Run(codeset->entrypoint, 48, Memory::STACK_SIZE); is_loaded = true; return ResultStatus::Success; diff --git a/src/core/loader/elf.h b/src/core/loader/elf.h index 113da5917..ee741a789 100644 --- a/src/core/loader/elf.h +++ b/src/core/loader/elf.h @@ -16,18 +16,18 @@ namespace Loader { /// Loads an ELF/AXF file class AppLoader_ELF final : public AppLoader { public: - AppLoader_ELF(FileUtil::IOFile&& file, std::string filename) - : AppLoader(std::move(file)), filename(std::move(filename)) {} + AppLoader_ELF(FileUtil::IOFile&& file, std::string filename); /** * Returns the type of the file * @param file FileUtil::IOFile open file + * @param filepath Path of the file that we are opening. * @return FileType found, or FileType::Error if this loader doesn't know it */ - static FileType IdentifyType(FileUtil::IOFile& file); + static FileType IdentifyType(FileUtil::IOFile& file, const std::string& filepath); FileType GetFileType() override { - return IdentifyType(file); + return IdentifyType(file, filename); } ResultStatus Load(Kernel::SharedPtr<Kernel::Process>& process) override; diff --git a/src/core/loader/linker.cpp b/src/core/loader/linker.cpp index 87cc65e91..69198e3e3 100644 --- a/src/core/loader/linker.cpp +++ b/src/core/loader/linker.cpp @@ -84,7 +84,7 @@ void Linker::WriteRelocations(std::vector<u8>& program_image, const std::vector< } break; default: - LOG_CRITICAL(Loader, "Unknown relocation type: %d", rela.type); + LOG_CRITICAL(Loader, "Unknown relocation type: %d", static_cast<int>(rela.type)); break; } } diff --git a/src/core/loader/loader.cpp b/src/core/loader/loader.cpp index 92defd381..2ec08506d 100644 --- a/src/core/loader/loader.cpp +++ b/src/core/loader/loader.cpp @@ -1,4 +1,4 @@ -// Copyright 2014 Citra Emulator Project +// Copyright 2018 yuzu emulator team // Licensed under GPLv2 or any later version // Refer to the license.txt file included. @@ -7,12 +7,11 @@ #include "common/logging/log.h" #include "common/string_util.h" #include "core/hle/kernel/process.h" +#include "core/loader/deconstructed_rom_directory.h" #include "core/loader/elf.h" #include "core/loader/nro.h" #include "core/loader/nso.h" -//////////////////////////////////////////////////////////////////////////////////////////////////// - namespace Loader { const std::initializer_list<Kernel::AddressMapping> default_address_mappings = { @@ -21,14 +20,15 @@ const std::initializer_list<Kernel::AddressMapping> default_address_mappings = { {0x1F000000, 0x600000, false}, // entire VRAM }; -FileType IdentifyFile(FileUtil::IOFile& file) { +FileType IdentifyFile(FileUtil::IOFile& file, const std::string& filepath) { FileType type; #define CHECK_TYPE(loader) \ - type = AppLoader_##loader::IdentifyType(file); \ + type = AppLoader_##loader::IdentifyType(file, filepath); \ if (FileType::Error != type) \ return type; + CHECK_TYPE(DeconstructedRomDirectory) CHECK_TYPE(ELF) CHECK_TYPE(NSO) CHECK_TYPE(NRO) @@ -45,13 +45,13 @@ FileType IdentifyFile(const std::string& file_name) { return FileType::Unknown; } - return IdentifyFile(file); + return IdentifyFile(file, file_name); } FileType GuessFromExtension(const std::string& extension_) { std::string extension = Common::ToLower(extension_); - if (extension == ".elf" || extension == ".axf") + if (extension == ".elf") return FileType::ELF; else if (extension == ".nro") return FileType::NRO; @@ -69,6 +69,8 @@ const char* GetFileTypeString(FileType type) { return "NRO"; case FileType::NSO: return "NSO"; + case FileType::DeconstructedRomDirectory: + return "Directory"; case FileType::Error: case FileType::Unknown: break; @@ -102,6 +104,10 @@ static std::unique_ptr<AppLoader> GetFileLoader(FileUtil::IOFile&& file, FileTyp case FileType::NRO: return std::make_unique<AppLoader_NRO>(std::move(file), filepath); + // NX deconstructed ROM directory. + case FileType::DeconstructedRomDirectory: + return std::make_unique<AppLoader_DeconstructedRomDirectory>(std::move(file), filepath); + default: return nullptr; } @@ -117,7 +123,7 @@ std::unique_ptr<AppLoader> GetLoader(const std::string& filename) { std::string filename_filename, filename_extension; Common::SplitPath(filename, nullptr, &filename_filename, &filename_extension); - FileType type = IdentifyFile(file); + FileType type = IdentifyFile(file, filename); FileType filename_type = GuessFromExtension(filename_extension); if (type != filename_type) { diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h index dd6bb4e64..dd44ee9a6 100644 --- a/src/core/loader/loader.h +++ b/src/core/loader/loader.h @@ -1,4 +1,4 @@ -// Copyright 2014 Citra Emulator Project +// Copyright 2018 yuzu emulator team // Licensed under GPLv2 or any later version // Refer to the license.txt file included. @@ -20,9 +20,6 @@ struct AddressMapping; class Process; } // namespace Kernel -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Loader namespace - namespace Loader { /// File types supported by CTR @@ -32,14 +29,16 @@ enum class FileType { ELF, NSO, NRO, + DeconstructedRomDirectory, }; /** * Identifies the type of a bootable file based on the magic value in its header. * @param file open file + * @param filepath Path of the file that we are opening. * @return FileType of file */ -FileType IdentifyFile(FileUtil::IOFile& file); +FileType IdentifyFile(FileUtil::IOFile& file, const std::string& filepath); /** * Identifies the type of a bootable file based on the magic value in its header. diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp index 6864a1926..6dcd1ce48 100644 --- a/src/core/loader/nro.cpp +++ b/src/core/loader/nro.cpp @@ -5,8 +5,10 @@ #include <vector> #include "common/common_funcs.h" +#include "common/file_util.h" #include "common/logging/log.h" #include "common/swap.h" +#include "core/core.h" #include "core/hle/kernel/process.h" #include "core/hle/kernel/resource_limit.h" #include "core/loader/nro.h" @@ -45,7 +47,10 @@ struct ModHeader { }; static_assert(sizeof(ModHeader) == 0x1c, "ModHeader has incorrect size."); -FileType AppLoader_NRO::IdentifyType(FileUtil::IOFile& file) { +AppLoader_NRO::AppLoader_NRO(FileUtil::IOFile&& file, std::string filepath) + : AppLoader(std::move(file)), filepath(std::move(filepath)) {} + +FileType AppLoader_NRO::IdentifyType(FileUtil::IOFile& file, const std::string&) { // Read NSO header NroHeader nro_header{}; file.Seek(0, SEEK_SET); @@ -79,7 +84,7 @@ bool AppLoader_NRO::LoadNro(const std::string& path, VAddr load_base) { } // Build program image - Kernel::SharedPtr<Kernel::CodeSet> codeset = Kernel::CodeSet::Create("", 0); + Kernel::SharedPtr<Kernel::CodeSet> codeset = Kernel::CodeSet::Create(""); std::vector<u8> program_image; program_image.resize(PageAlignSize(nro_header.file_size)); file.Seek(0, SEEK_SET); @@ -103,12 +108,12 @@ bool AppLoader_NRO::LoadNro(const std::string& path, VAddr load_base) { bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset); } codeset->data.size += bss_size; - program_image.resize(PageAlignSize(static_cast<u32>(program_image.size()) + bss_size)); + program_image.resize(static_cast<u32>(program_image.size()) + bss_size); // Load codeset for current process codeset->name = path; codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image)); - Kernel::g_current_process->LoadModule(codeset, load_base); + Core::CurrentProcess()->LoadModule(codeset, load_base); return true; } @@ -121,8 +126,6 @@ ResultStatus AppLoader_NRO::Load(Kernel::SharedPtr<Kernel::Process>& process) { return ResultStatus::Error; } - process = Kernel::Process::Create("main"); - // Load NRO static constexpr VAddr base_addr{Memory::PROCESS_IMAGE_VADDR}; @@ -134,7 +137,7 @@ ResultStatus AppLoader_NRO::Load(Kernel::SharedPtr<Kernel::Process>& process) { process->address_mappings = default_address_mappings; process->resource_limit = Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); - process->Run(base_addr + sizeof(NroHeader), 48, Kernel::DEFAULT_STACK_SIZE); + process->Run(base_addr, 48, Memory::STACK_SIZE); is_loaded = true; return ResultStatus::Success; diff --git a/src/core/loader/nro.h b/src/core/loader/nro.h index e20fa1555..599adb253 100644 --- a/src/core/loader/nro.h +++ b/src/core/loader/nro.h @@ -4,10 +4,8 @@ #pragma once -#include <map> #include <string> #include "common/common_types.h" -#include "common/file_util.h" #include "core/hle/kernel/kernel.h" #include "core/loader/linker.h" #include "core/loader/loader.h" @@ -17,18 +15,18 @@ namespace Loader { /// Loads an NRO file class AppLoader_NRO final : public AppLoader, Linker { public: - AppLoader_NRO(FileUtil::IOFile&& file, std::string filepath) - : AppLoader(std::move(file)), filepath(std::move(filepath)) {} + AppLoader_NRO(FileUtil::IOFile&& file, std::string filepath); /** * Returns the type of the file * @param file FileUtil::IOFile open file + * @param filepath Path of the file that we are opening. * @return FileType found, or FileType::Error if this loader doesn't know it */ - static FileType IdentifyType(FileUtil::IOFile& file); + static FileType IdentifyType(FileUtil::IOFile& file, const std::string& filepath); FileType GetFileType() override { - return IdentifyType(file); + return IdentifyType(file, filepath); } ResultStatus Load(Kernel::SharedPtr<Kernel::Process>& process) override; diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp index ef769dd91..100aa022e 100644 --- a/src/core/loader/nso.cpp +++ b/src/core/loader/nso.cpp @@ -2,12 +2,14 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <cinttypes> #include <vector> #include <lz4.h> - #include "common/common_funcs.h" +#include "common/file_util.h" #include "common/logging/log.h" #include "common/swap.h" +#include "core/core.h" #include "core/hle/kernel/process.h" #include "core/hle/kernel/resource_limit.h" #include "core/loader/nso.h" @@ -47,7 +49,10 @@ struct ModHeader { }; static_assert(sizeof(ModHeader) == 0x1c, "ModHeader has incorrect size."); -FileType AppLoader_NSO::IdentifyType(FileUtil::IOFile& file) { +AppLoader_NSO::AppLoader_NSO(FileUtil::IOFile&& file, std::string filepath) + : AppLoader(std::move(file)), filepath(std::move(filepath)) {} + +FileType AppLoader_NSO::IdentifyType(FileUtil::IOFile& file, const std::string&) { u32 magic = 0; file.Seek(0, SEEK_SET); if (1 != file.ReadArray<u32>(&magic, 1)) { @@ -79,7 +84,7 @@ static std::vector<u8> ReadSegment(FileUtil::IOFile& file, const NsoSegmentHeade reinterpret_cast<char*>(uncompressed_data.data()), compressed_size, header.size); ASSERT_MSG(bytes_uncompressed == header.size && bytes_uncompressed == uncompressed_data.size(), - "%d != %d != %d", bytes_uncompressed, header.size, uncompressed_data.size()); + "%d != %u != %zu", bytes_uncompressed, header.size, uncompressed_data.size()); return uncompressed_data; } @@ -88,7 +93,7 @@ static constexpr u32 PageAlignSize(u32 size) { return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK; } -VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base) { +VAddr AppLoader_NSO::LoadModule(const std::string& path, VAddr load_base) { FileUtil::IOFile file(path, "rb"); if (!file.IsOpen()) { return {}; @@ -105,7 +110,7 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base) { } // Build program image - Kernel::SharedPtr<Kernel::CodeSet> codeset = Kernel::CodeSet::Create("", 0); + Kernel::SharedPtr<Kernel::CodeSet> codeset = Kernel::CodeSet::Create(""); std::vector<u8> program_image; for (int i = 0; i < nso_header.segments.size(); ++i) { std::vector<u8> data = @@ -138,7 +143,7 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base) { // Load codeset for current process codeset->name = path; codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image)); - Kernel::g_current_process->LoadModule(codeset, load_base); + Core::CurrentProcess()->LoadModule(codeset, load_base); return load_base + image_size; } @@ -151,29 +156,16 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) { return ResultStatus::Error; } - process = Kernel::Process::Create("main"); - - // Load NSO modules - VAddr next_load_addr{Memory::PROCESS_IMAGE_VADDR}; - for (const auto& module : - {"rtld", "sdk", "subsdk0", "subsdk1", "subsdk2", "subsdk3", "subsdk4"}) { - const std::string path = filepath.substr(0, filepath.find_last_of("/\\")) + "/" + module; - const VAddr load_addr = next_load_addr; - next_load_addr = LoadNso(path, load_addr); - if (next_load_addr) { - LOG_DEBUG(Loader, "loaded module %s @ 0x%llx", module, load_addr); - } else { - next_load_addr = load_addr; - } - } - // Load "main" module - LoadNso(filepath, next_load_addr); + // Load module + LoadModule(filepath, Memory::PROCESS_IMAGE_VADDR); + LOG_DEBUG(Loader, "loaded module %s @ 0x%" PRIx64, filepath.c_str(), + Memory::PROCESS_IMAGE_VADDR); process->svc_access_mask.set(); process->address_mappings = default_address_mappings; process->resource_limit = Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); - process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Kernel::DEFAULT_STACK_SIZE); + process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Memory::STACK_SIZE); is_loaded = true; return ResultStatus::Success; diff --git a/src/core/loader/nso.h b/src/core/loader/nso.h index a24bcdc24..1ae30a824 100644 --- a/src/core/loader/nso.h +++ b/src/core/loader/nso.h @@ -4,10 +4,8 @@ #pragma once -#include <map> #include <string> #include "common/common_types.h" -#include "common/file_util.h" #include "core/hle/kernel/kernel.h" #include "core/loader/linker.h" #include "core/loader/loader.h" @@ -17,25 +15,25 @@ namespace Loader { /// Loads an NSO file class AppLoader_NSO final : public AppLoader, Linker { public: - AppLoader_NSO(FileUtil::IOFile&& file, std::string filepath) - : AppLoader(std::move(file)), filepath(std::move(filepath)) {} + AppLoader_NSO(FileUtil::IOFile&& file, std::string filepath); /** * Returns the type of the file * @param file FileUtil::IOFile open file + * @param filepath Path of the file that we are opening. * @return FileType found, or FileType::Error if this loader doesn't know it */ - static FileType IdentifyType(FileUtil::IOFile& file); + static FileType IdentifyType(FileUtil::IOFile& file, const std::string& filepath); FileType GetFileType() override { - return IdentifyType(file); + return IdentifyType(file, filepath); } + static VAddr LoadModule(const std::string& path, VAddr load_base); + ResultStatus Load(Kernel::SharedPtr<Kernel::Process>& process) override; private: - VAddr LoadNso(const std::string& path, VAddr load_base); - std::string filepath; }; diff --git a/src/core/memory.cpp b/src/core/memory.cpp index 74a598852..d6469dd3d 100644 --- a/src/core/memory.cpp +++ b/src/core/memory.cpp @@ -2,8 +2,11 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <algorithm> #include <array> +#include <cinttypes> #include <cstring> +#include <boost/optional.hpp> #include "common/assert.h" #include "common/common_types.h" #include "common/logging/log.h" @@ -12,7 +15,6 @@ #include "core/core.h" #include "core/hle/kernel/memory.h" #include "core/hle/kernel/process.h" -#include "core/hle/lock.h" #include "core/memory.h" #include "core/memory_setup.h" #include "video_core/renderer_base.h" @@ -21,7 +23,6 @@ namespace Memory { static std::array<u8, Memory::VRAM_SIZE> vram; -static std::array<u8, Memory::N3DS_EXTRA_RAM_SIZE> n3ds_extra_ram; static PageTable* current_page_table = nullptr; @@ -37,7 +38,7 @@ PageTable* GetCurrentPageTable() { } static void MapPages(PageTable& page_table, VAddr base, u64 size, u8* memory, PageType type) { - LOG_DEBUG(HW_Memory, "Mapping %p onto %08X-%08X", memory, base * PAGE_SIZE, + LOG_DEBUG(HW_Memory, "Mapping %p onto %016" PRIX64 "-%016" PRIX64, memory, base * PAGE_SIZE, (base + size) * PAGE_SIZE); RasterizerFlushVirtualRegion(base << PAGE_BITS, size * PAGE_SIZE, @@ -45,11 +46,10 @@ static void MapPages(PageTable& page_table, VAddr base, u64 size, u8* memory, Pa VAddr end = base + size; while (base != end) { - ASSERT_MSG(base < PAGE_TABLE_NUM_ENTRIES, "out of range mapping at %08X", base); + ASSERT_MSG(base < PAGE_TABLE_NUM_ENTRIES, "out of range mapping at %016" PRIX64, base); page_table.attributes[base] = type; page_table.pointers[base] = memory; - page_table.cached_res_count[base] = 0; base += 1; if (memory != nullptr) @@ -58,187 +58,153 @@ static void MapPages(PageTable& page_table, VAddr base, u64 size, u8* memory, Pa } void MapMemoryRegion(PageTable& page_table, VAddr base, u64 size, u8* target) { - ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: %08X", size); - ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: %08X", base); + ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: %016" PRIX64, size); + ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: %016" PRIX64, base); MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, target, PageType::Memory); } -void MapIoRegion(PageTable& page_table, VAddr base, u64 size, MMIORegionPointer mmio_handler) { - ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: %08X", size); - ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: %08X", base); +void MapIoRegion(PageTable& page_table, VAddr base, u64 size, MemoryHookPointer mmio_handler) { + ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: %016" PRIX64, size); + ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: %016" PRIX64, base); MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, nullptr, PageType::Special); - page_table.special_regions.emplace_back(SpecialRegion{base, size, mmio_handler}); + auto interval = boost::icl::discrete_interval<VAddr>::closed(base, base + size - 1); + SpecialRegion region{SpecialRegion::Type::IODevice, mmio_handler}; + page_table.special_regions.add(std::make_pair(interval, std::set<SpecialRegion>{region})); } void UnmapRegion(PageTable& page_table, VAddr base, u64 size) { - ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: %08X", size); - ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: %08X", base); + ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: %016" PRIX64, size); + ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: %016" PRIX64, base); MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, nullptr, PageType::Unmapped); -} - -/** - * Gets a pointer to the exact memory at the virtual address (i.e. not page aligned) - * using a VMA from the current process - */ -static u8* GetPointerFromVMA(const Kernel::Process& process, VAddr vaddr) { - u8* direct_pointer = nullptr; - - auto& vm_manager = process.vm_manager; - auto it = vm_manager.FindVMA(vaddr); - ASSERT(it != vm_manager.vma_map.end()); - - auto& vma = it->second; - switch (vma.type) { - case Kernel::VMAType::AllocatedMemoryBlock: - direct_pointer = vma.backing_block->data() + vma.offset; - break; - case Kernel::VMAType::BackingMemory: - direct_pointer = vma.backing_memory; - break; - case Kernel::VMAType::Free: - return nullptr; - default: - UNREACHABLE(); - } + auto interval = boost::icl::discrete_interval<VAddr>::closed(base, base + size - 1); + page_table.special_regions.erase(interval); +} - return direct_pointer + (vaddr - vma.base); +void AddDebugHook(PageTable& page_table, VAddr base, u64 size, MemoryHookPointer hook) { + auto interval = boost::icl::discrete_interval<VAddr>::closed(base, base + size - 1); + SpecialRegion region{SpecialRegion::Type::DebugHook, hook}; + page_table.special_regions.add(std::make_pair(interval, std::set<SpecialRegion>{region})); } -/** - * Gets a pointer to the exact memory at the virtual address (i.e. not page aligned) - * using a VMA from the current process. - */ -static u8* GetPointerFromVMA(VAddr vaddr) { - return GetPointerFromVMA(*Kernel::g_current_process, vaddr); +void RemoveDebugHook(PageTable& page_table, VAddr base, u64 size, MemoryHookPointer hook) { + auto interval = boost::icl::discrete_interval<VAddr>::closed(base, base + size - 1); + SpecialRegion region{SpecialRegion::Type::DebugHook, hook}; + page_table.special_regions.subtract(std::make_pair(interval, std::set<SpecialRegion>{region})); } /** * This function should only be called for virtual addreses with attribute `PageType::Special`. */ -static MMIORegionPointer GetMMIOHandler(const PageTable& page_table, VAddr vaddr) { - for (const auto& region : page_table.special_regions) { - if (vaddr >= region.base && vaddr < (region.base + region.size)) { - return region.handler; +static std::set<MemoryHookPointer> GetSpecialHandlers(const PageTable& page_table, VAddr vaddr, + u64 size) { + std::set<MemoryHookPointer> result; + auto interval = boost::icl::discrete_interval<VAddr>::closed(vaddr, vaddr + size - 1); + auto interval_list = page_table.special_regions.equal_range(interval); + for (auto it = interval_list.first; it != interval_list.second; ++it) { + for (const auto& region : it->second) { + result.insert(region.handler); } } - ASSERT_MSG(false, "Mapped IO page without a handler @ %08X", vaddr); - return nullptr; // Should never happen + return result; } -static MMIORegionPointer GetMMIOHandler(VAddr vaddr) { - const PageTable& page_table = Kernel::g_current_process->vm_manager.page_table; - return GetMMIOHandler(page_table, vaddr); +static std::set<MemoryHookPointer> GetSpecialHandlers(VAddr vaddr, u64 size) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + return GetSpecialHandlers(page_table, vaddr, size); } template <typename T> -T ReadMMIO(MMIORegionPointer mmio_handler, VAddr addr); +boost::optional<T> ReadSpecial(VAddr addr); template <typename T> T Read(const VAddr vaddr) { - const u8* page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS]; - if (page_pointer) { - // NOTE: Avoid adding any extra logic to this fast-path block - T value; - std::memcpy(&value, &page_pointer[vaddr & PAGE_MASK], sizeof(T)); - return value; + if ((vaddr >> PAGE_BITS) >= PAGE_TABLE_NUM_ENTRIES) { + LOG_ERROR(HW_Memory, "Read%lu after page table @ 0x%016" PRIX64, sizeof(T) * 8, vaddr); + return 0; } - // The memory access might do an MMIO or cached access, so we have to lock the HLE kernel state - std::lock_guard<std::recursive_mutex> lock(HLE::g_hle_lock); - - PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; + const PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; switch (type) { case PageType::Unmapped: - LOG_ERROR(HW_Memory, "unmapped Read%lu @ 0x%llx", sizeof(T) * 8, vaddr); + LOG_ERROR(HW_Memory, "unmapped Read%zu @ 0x%016" PRIX64, sizeof(T) * 8, vaddr); return 0; - case PageType::Memory: - ASSERT_MSG(false, "Mapped memory page without a pointer @ %08X", vaddr); - break; - case PageType::RasterizerCachedMemory: { - RasterizerFlushVirtualRegion(vaddr, sizeof(T), FlushMode::Flush); + case PageType::Special: { + if (auto result = ReadSpecial<T>(vaddr)) + return *result; + [[fallthrough]]; + } + case PageType::Memory: { + const u8* page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS]; + ASSERT_MSG(page_pointer, "Mapped memory page without a pointer @ %016" PRIX64, vaddr); T value; - std::memcpy(&value, GetPointerFromVMA(vaddr), sizeof(T)); + std::memcpy(&value, &page_pointer[vaddr & PAGE_MASK], sizeof(T)); return value; } - case PageType::Special: - return ReadMMIO<T>(GetMMIOHandler(vaddr), vaddr); - case PageType::RasterizerCachedSpecial: { - RasterizerFlushVirtualRegion(vaddr, sizeof(T), FlushMode::Flush); - return ReadMMIO<T>(GetMMIOHandler(vaddr), vaddr); - } - default: - UNREACHABLE(); } + UNREACHABLE(); + return 0; } template <typename T> -void WriteMMIO(MMIORegionPointer mmio_handler, VAddr addr, const T data); +bool WriteSpecial(VAddr addr, const T data); template <typename T> void Write(const VAddr vaddr, const T data) { - u8* page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS]; - if (page_pointer) { - // NOTE: Avoid adding any extra logic to this fast-path block - std::memcpy(&page_pointer[vaddr & PAGE_MASK], &data, sizeof(T)); + if ((vaddr >> PAGE_BITS) >= PAGE_TABLE_NUM_ENTRIES) { + LOG_ERROR(HW_Memory, "Write%lu after page table 0x%08X @ 0x%016" PRIX64, sizeof(data) * 8, + (u32)data, vaddr); return; } - // The memory access might do an MMIO or cached access, so we have to lock the HLE kernel state - std::lock_guard<std::recursive_mutex> lock(HLE::g_hle_lock); - - PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; + const PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; switch (type) { case PageType::Unmapped: - LOG_ERROR(HW_Memory, "unmapped Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, - vaddr); + LOG_ERROR(HW_Memory, "unmapped Write%zu 0x%08X @ 0x%016" PRIX64, sizeof(data) * 8, + static_cast<u32>(data), vaddr); return; - case PageType::Memory: - ASSERT_MSG(false, "Mapped memory page without a pointer @ %08X", vaddr); - break; - case PageType::RasterizerCachedMemory: { - RasterizerFlushVirtualRegion(vaddr, sizeof(T), FlushMode::FlushAndInvalidate); - std::memcpy(GetPointerFromVMA(vaddr), &data, sizeof(T)); - break; + case PageType::Special: { + if (WriteSpecial<T>(vaddr, data)) + return; + [[fallthrough]]; } - case PageType::Special: - WriteMMIO<T>(GetMMIOHandler(vaddr), vaddr, data); - break; - case PageType::RasterizerCachedSpecial: { - RasterizerFlushVirtualRegion(vaddr, sizeof(T), FlushMode::FlushAndInvalidate); - WriteMMIO<T>(GetMMIOHandler(vaddr), vaddr, data); - break; + case PageType::Memory: { + u8* page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS]; + ASSERT_MSG(page_pointer, "Mapped memory page without a pointer @ %016" PRIX64, vaddr); + std::memcpy(&page_pointer[vaddr & PAGE_MASK], &data, sizeof(T)); + return; } - default: - UNREACHABLE(); } + UNREACHABLE(); } bool IsValidVirtualAddress(const Kernel::Process& process, const VAddr vaddr) { auto& page_table = process.vm_manager.page_table; - const u8* page_pointer = page_table.pointers[vaddr >> PAGE_BITS]; - if (page_pointer) - return true; - - if (page_table.attributes[vaddr >> PAGE_BITS] == PageType::RasterizerCachedMemory) - return true; - - if (page_table.attributes[vaddr >> PAGE_BITS] != PageType::Special) + if ((vaddr >> PAGE_BITS) >= PAGE_TABLE_NUM_ENTRIES) return false; - MMIORegionPointer mmio_region = GetMMIOHandler(page_table, vaddr); - if (mmio_region) { - return mmio_region->IsValidAddress(vaddr); + const PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; + switch (type) { + case PageType::Unmapped: + return false; + case PageType::Memory: + return true; + case PageType::Special: { + for (auto handler : GetSpecialHandlers(page_table, vaddr, 1)) + if (auto result = handler->IsValidAddress(vaddr)) + return *result; + return current_page_table->pointers[vaddr >> PAGE_BITS] != nullptr; } - + } + UNREACHABLE(); return false; } bool IsValidVirtualAddress(const VAddr vaddr) { - return IsValidVirtualAddress(*Kernel::g_current_process, vaddr); + return IsValidVirtualAddress(*Core::CurrentProcess(), vaddr); } bool IsValidPhysicalAddress(const PAddr paddr) { @@ -251,11 +217,7 @@ u8* GetPointer(const VAddr vaddr) { return page_pointer + (vaddr & PAGE_MASK); } - if (current_page_table->attributes[vaddr >> PAGE_BITS] == PageType::RasterizerCachedMemory) { - return GetPointerFromVMA(vaddr); - } - - LOG_ERROR(HW_Memory, "unknown GetPointer @ 0x%08x", vaddr); + LOG_ERROR(HW_Memory, "unknown GetPointer @ 0x%016" PRIx64, vaddr); return nullptr; } @@ -284,7 +246,6 @@ u8* GetPhysicalPointer(PAddr address) { {IO_AREA_PADDR, IO_AREA_SIZE}, {DSP_RAM_PADDR, DSP_RAM_SIZE}, {FCRAM_PADDR, FCRAM_N3DS_SIZE}, - {N3DS_EXTRA_RAM_PADDR, N3DS_EXTRA_RAM_SIZE}, }; const auto area = @@ -293,12 +254,13 @@ u8* GetPhysicalPointer(PAddr address) { }); if (area == std::end(memory_areas)) { - LOG_ERROR(HW_Memory, "unknown GetPhysicalPointer @ 0x%08X", address); + LOG_ERROR(HW_Memory, "unknown GetPhysicalPointer @ 0x%016" PRIX64, address); return nullptr; } if (area->paddr_base == IO_AREA_PADDR) { - LOG_ERROR(HW_Memory, "MMIO mappings are not supported yet. phys_addr=0x%08X", address); + LOG_ERROR(HW_Memory, "MMIO mappings are not supported yet. phys_addr=0x%016" PRIX64, + address); return nullptr; } @@ -322,9 +284,6 @@ u8* GetPhysicalPointer(PAddr address) { } ASSERT_MSG(target_pointer != nullptr, "Invalid FCRAM address"); break; - case N3DS_EXTRA_RAM_PADDR: - target_pointer = n3ds_extra_ram.data() + offset_into_region; - break; default: UNREACHABLE(); } @@ -332,95 +291,41 @@ u8* GetPhysicalPointer(PAddr address) { return target_pointer; } -void RasterizerMarkRegionCached(PAddr start, u64 size, int count_delta) { - if (start == 0) { +void RasterizerFlushVirtualRegion(VAddr start, u64 size, FlushMode mode) { + // Since pages are unmapped on shutdown after video core is shutdown, the renderer may be + // null here + if (VideoCore::g_renderer == nullptr) { return; } - u64 num_pages = ((start + size - 1) >> PAGE_BITS) - (start >> PAGE_BITS) + 1; - PAddr paddr = start; + VAddr end = start + size; - for (unsigned i = 0; i < num_pages; ++i, paddr += PAGE_SIZE) { - boost::optional<VAddr> maybe_vaddr = PhysicalToVirtualAddress(paddr); - // While the physical <-> virtual mapping is 1:1 for the regions supported by the cache, - // some games (like Pokemon Super Mystery Dungeon) will try to use textures that go beyond - // the end address of VRAM, causing the Virtual->Physical translation to fail when flushing - // parts of the texture. - if (!maybe_vaddr) { - LOG_ERROR(HW_Memory, - "Trying to flush a cached region to an invalid physical address %08X", paddr); - continue; - } - VAddr vaddr = *maybe_vaddr; - - u8& res_count = current_page_table->cached_res_count[vaddr >> PAGE_BITS]; - ASSERT_MSG(count_delta <= UINT8_MAX - res_count, - "Rasterizer resource cache counter overflow!"); - ASSERT_MSG(count_delta >= -res_count, "Rasterizer resource cache counter underflow!"); - - // Switch page type to cached if now cached - if (res_count == 0) { - PageType& page_type = current_page_table->attributes[vaddr >> PAGE_BITS]; - switch (page_type) { - case PageType::Unmapped: - // It is not necessary for a process to have this region mapped into its address - // space, for example, a system module need not have a VRAM mapping. - break; - case PageType::Memory: - page_type = PageType::RasterizerCachedMemory; - current_page_table->pointers[vaddr >> PAGE_BITS] = nullptr; - break; - case PageType::Special: - page_type = PageType::RasterizerCachedSpecial; - break; - default: - UNREACHABLE(); - } + auto CheckRegion = [&](VAddr region_start, VAddr region_end) { + if (start >= region_end || end <= region_start) { + // No overlap with region + return; } - res_count += count_delta; + VAddr overlap_start = std::max(start, region_start); + VAddr overlap_end = std::min(end, region_end); + u64 overlap_size = overlap_end - overlap_start; - // Switch page type to uncached if now uncached - if (res_count == 0) { - PageType& page_type = current_page_table->attributes[vaddr >> PAGE_BITS]; - switch (page_type) { - case PageType::Unmapped: - // It is not necessary for a process to have this region mapped into its address - // space, for example, a system module need not have a VRAM mapping. - break; - case PageType::RasterizerCachedMemory: { - u8* pointer = GetPointerFromVMA(vaddr & ~PAGE_MASK); - if (pointer == nullptr) { - // It's possible that this function has called been while updating the pagetable - // after unmapping a VMA. In that case the underlying VMA will no longer exist, - // and we should just leave the pagetable entry blank. - page_type = PageType::Unmapped; - } else { - page_type = PageType::Memory; - current_page_table->pointers[vaddr >> PAGE_BITS] = pointer; - } - break; - } - case PageType::RasterizerCachedSpecial: - page_type = PageType::Special; - break; - default: - UNREACHABLE(); - } + auto* rasterizer = VideoCore::g_renderer->Rasterizer(); + switch (mode) { + case FlushMode::Flush: + rasterizer->FlushRegion(overlap_start, overlap_size); + break; + case FlushMode::Invalidate: + rasterizer->InvalidateRegion(overlap_start, overlap_size); + break; + case FlushMode::FlushAndInvalidate: + rasterizer->FlushAndInvalidateRegion(overlap_start, overlap_size); + break; } - } -} - -void RasterizerFlushRegion(PAddr start, u64 size) {} - -void RasterizerFlushAndInvalidateRegion(PAddr start, u64 size) { - // Since pages are unmapped on shutdown after video core is shutdown, the renderer may be - // null here -} + }; -void RasterizerFlushVirtualRegion(VAddr start, u64 size, FlushMode mode) { - // Since pages are unmapped on shutdown after video core is shutdown, the renderer may be - // null here + CheckRegion(PROCESS_IMAGE_VADDR, PROCESS_IMAGE_VADDR_END); + CheckRegion(HEAP_VADDR, HEAP_VADDR_END); } u8 Read8(const VAddr addr) { @@ -439,6 +344,17 @@ u64 Read64(const VAddr addr) { return Read<u64_le>(addr); } +static bool ReadSpecialBlock(const Kernel::Process& process, const VAddr src_addr, + void* dest_buffer, const size_t size) { + auto& page_table = process.vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, src_addr, size)) { + if (handler->ReadBlock(src_addr, dest_buffer, size)) { + return true; + } + } + return false; +} + void ReadBlock(const Kernel::Process& process, const VAddr src_addr, void* dest_buffer, const size_t size) { auto& page_table = process.vm_manager.page_table; @@ -452,11 +368,17 @@ void ReadBlock(const Kernel::Process& process, const VAddr src_addr, void* dest_ const VAddr current_vaddr = static_cast<VAddr>((page_index << PAGE_BITS) + page_offset); switch (page_table.attributes[page_index]) { - case PageType::Unmapped: { - LOG_ERROR(HW_Memory, "unmapped ReadBlock @ 0x%08X (start address = 0xllx, size = %zu)", + case PageType::Unmapped: + LOG_ERROR(HW_Memory, + "unmapped ReadBlock @ 0x%016" PRIX64 " (start address = 0x%" PRIx64 + ", size = %zu)", current_vaddr, src_addr, size); std::memset(dest_buffer, 0, copy_amount); break; + case PageType::Special: { + if (ReadSpecialBlock(process, current_vaddr, dest_buffer, copy_amount)) + break; + [[fallthrough]]; } case PageType::Memory: { DEBUG_ASSERT(page_table.pointers[page_index]); @@ -465,26 +387,6 @@ void ReadBlock(const Kernel::Process& process, const VAddr src_addr, void* dest_ std::memcpy(dest_buffer, src_ptr, copy_amount); break; } - case PageType::Special: { - MMIORegionPointer handler = GetMMIOHandler(page_table, current_vaddr); - DEBUG_ASSERT(handler); - handler->ReadBlock(current_vaddr, dest_buffer, copy_amount); - break; - } - case PageType::RasterizerCachedMemory: { - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::Flush); - std::memcpy(dest_buffer, GetPointerFromVMA(process, current_vaddr), copy_amount); - break; - } - case PageType::RasterizerCachedSpecial: { - MMIORegionPointer handler = GetMMIOHandler(page_table, current_vaddr); - DEBUG_ASSERT(handler); - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::Flush); - handler->ReadBlock(current_vaddr, dest_buffer, copy_amount); - break; - } default: UNREACHABLE(); } @@ -497,7 +399,7 @@ void ReadBlock(const Kernel::Process& process, const VAddr src_addr, void* dest_ } void ReadBlock(const VAddr src_addr, void* dest_buffer, const size_t size) { - ReadBlock(*Kernel::g_current_process, src_addr, dest_buffer, size); + ReadBlock(*Core::CurrentProcess(), src_addr, dest_buffer, size); } void Write8(const VAddr addr, const u8 data) { @@ -516,6 +418,17 @@ void Write64(const VAddr addr, const u64 data) { Write<u64_le>(addr, data); } +static bool WriteSpecialBlock(const Kernel::Process& process, const VAddr dest_addr, + const void* src_buffer, const size_t size) { + auto& page_table = process.vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, dest_addr, size)) { + if (handler->WriteBlock(dest_addr, src_buffer, size)) { + return true; + } + } + return false; +} + void WriteBlock(const Kernel::Process& process, const VAddr dest_addr, const void* src_buffer, const size_t size) { auto& page_table = process.vm_manager.page_table; @@ -528,12 +441,16 @@ void WriteBlock(const Kernel::Process& process, const VAddr dest_addr, const voi const VAddr current_vaddr = static_cast<VAddr>((page_index << PAGE_BITS) + page_offset); switch (page_table.attributes[page_index]) { - case PageType::Unmapped: { + case PageType::Unmapped: LOG_ERROR(HW_Memory, - "unmapped WriteBlock @ 0x%08X (start address = 0x%08X, size = %zu)", + "unmapped WriteBlock @ 0x%016" PRIX64 " (start address = 0x%016" PRIX64 + ", size = %zu)", current_vaddr, dest_addr, size); break; - } + case PageType::Special: + if (WriteSpecialBlock(process, current_vaddr, src_buffer, copy_amount)) + break; + [[fallthrough]]; case PageType::Memory: { DEBUG_ASSERT(page_table.pointers[page_index]); @@ -541,26 +458,6 @@ void WriteBlock(const Kernel::Process& process, const VAddr dest_addr, const voi std::memcpy(dest_ptr, src_buffer, copy_amount); break; } - case PageType::Special: { - MMIORegionPointer handler = GetMMIOHandler(page_table, current_vaddr); - DEBUG_ASSERT(handler); - handler->WriteBlock(current_vaddr, src_buffer, copy_amount); - break; - } - case PageType::RasterizerCachedMemory: { - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::FlushAndInvalidate); - std::memcpy(GetPointerFromVMA(process, current_vaddr), src_buffer, copy_amount); - break; - } - case PageType::RasterizerCachedSpecial: { - MMIORegionPointer handler = GetMMIOHandler(page_table, current_vaddr); - DEBUG_ASSERT(handler); - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::FlushAndInvalidate); - handler->WriteBlock(current_vaddr, src_buffer, copy_amount); - break; - } default: UNREACHABLE(); } @@ -573,10 +470,12 @@ void WriteBlock(const Kernel::Process& process, const VAddr dest_addr, const voi } void WriteBlock(const VAddr dest_addr, const void* src_buffer, const size_t size) { - WriteBlock(*Kernel::g_current_process, dest_addr, src_buffer, size); + WriteBlock(*Core::CurrentProcess(), dest_addr, src_buffer, size); } void ZeroBlock(const VAddr dest_addr, const size_t size) { + const auto& process = *Core::CurrentProcess(); + size_t remaining_size = size; size_t page_index = dest_addr >> PAGE_BITS; size_t page_offset = dest_addr & PAGE_MASK; @@ -588,11 +487,16 @@ void ZeroBlock(const VAddr dest_addr, const size_t size) { const VAddr current_vaddr = static_cast<VAddr>((page_index << PAGE_BITS) + page_offset); switch (current_page_table->attributes[page_index]) { - case PageType::Unmapped: { - LOG_ERROR(HW_Memory, "unmapped ZeroBlock @ 0x%08X (start address = 0x%08X, size = %zu)", + case PageType::Unmapped: + LOG_ERROR(HW_Memory, + "unmapped ZeroBlock @ 0x%016" PRIX64 " (start address = 0x%016" PRIX64 + ", size = %zu)", current_vaddr, dest_addr, size); break; - } + case PageType::Special: + if (WriteSpecialBlock(process, current_vaddr, zeros.data(), copy_amount)) + break; + [[fallthrough]]; case PageType::Memory: { DEBUG_ASSERT(current_page_table->pointers[page_index]); @@ -600,25 +504,6 @@ void ZeroBlock(const VAddr dest_addr, const size_t size) { std::memset(dest_ptr, 0, copy_amount); break; } - case PageType::Special: { - DEBUG_ASSERT(GetMMIOHandler(current_vaddr)); - - GetMMIOHandler(current_vaddr)->WriteBlock(current_vaddr, zeros.data(), copy_amount); - break; - } - case PageType::RasterizerCachedMemory: { - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::FlushAndInvalidate); - std::memset(GetPointerFromVMA(current_vaddr), 0, copy_amount); - break; - } - case PageType::RasterizerCachedSpecial: { - DEBUG_ASSERT(GetMMIOHandler(current_vaddr)); - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::FlushAndInvalidate); - GetMMIOHandler(current_vaddr)->WriteBlock(current_vaddr, zeros.data(), copy_amount); - break; - } default: UNREACHABLE(); } @@ -630,6 +515,8 @@ void ZeroBlock(const VAddr dest_addr, const size_t size) { } void CopyBlock(VAddr dest_addr, VAddr src_addr, const size_t size) { + const auto& process = *Core::CurrentProcess(); + size_t remaining_size = size; size_t page_index = src_addr >> PAGE_BITS; size_t page_offset = src_addr & PAGE_MASK; @@ -639,11 +526,20 @@ void CopyBlock(VAddr dest_addr, VAddr src_addr, const size_t size) { const VAddr current_vaddr = static_cast<VAddr>((page_index << PAGE_BITS) + page_offset); switch (current_page_table->attributes[page_index]) { - case PageType::Unmapped: { - LOG_ERROR(HW_Memory, "unmapped CopyBlock @ 0x%08X (start address = 0x%08X, size = %zu)", + case PageType::Unmapped: + LOG_ERROR(HW_Memory, + "unmapped CopyBlock @ 0x%016" PRIX64 " (start address = 0x%016" PRIX64 + ", size = %zu)", current_vaddr, src_addr, size); ZeroBlock(dest_addr, copy_amount); break; + case PageType::Special: { + std::vector<u8> buffer(copy_amount); + if (ReadSpecialBlock(process, current_vaddr, buffer.data(), buffer.size())) { + WriteBlock(dest_addr, buffer.data(), buffer.size()); + break; + } + [[fallthrough]]; } case PageType::Memory: { DEBUG_ASSERT(current_page_table->pointers[page_index]); @@ -651,30 +547,6 @@ void CopyBlock(VAddr dest_addr, VAddr src_addr, const size_t size) { WriteBlock(dest_addr, src_ptr, copy_amount); break; } - case PageType::Special: { - DEBUG_ASSERT(GetMMIOHandler(current_vaddr)); - - std::vector<u8> buffer(copy_amount); - GetMMIOHandler(current_vaddr)->ReadBlock(current_vaddr, buffer.data(), buffer.size()); - WriteBlock(dest_addr, buffer.data(), buffer.size()); - break; - } - case PageType::RasterizerCachedMemory: { - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::Flush); - WriteBlock(dest_addr, GetPointerFromVMA(current_vaddr), copy_amount); - break; - } - case PageType::RasterizerCachedSpecial: { - DEBUG_ASSERT(GetMMIOHandler(current_vaddr)); - RasterizerFlushVirtualRegion(current_vaddr, static_cast<u32>(copy_amount), - FlushMode::Flush); - - std::vector<u8> buffer(copy_amount); - GetMMIOHandler(current_vaddr)->ReadBlock(current_vaddr, buffer.data(), buffer.size()); - WriteBlock(dest_addr, buffer.data(), buffer.size()); - break; - } default: UNREACHABLE(); } @@ -688,43 +560,75 @@ void CopyBlock(VAddr dest_addr, VAddr src_addr, const size_t size) { } template <> -u8 ReadMMIO<u8>(MMIORegionPointer mmio_handler, VAddr addr) { - return mmio_handler->Read8(addr); +boost::optional<u8> ReadSpecial<u8>(VAddr addr) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u8))) + if (auto result = handler->Read8(addr)) + return *result; + return {}; } template <> -u16 ReadMMIO<u16>(MMIORegionPointer mmio_handler, VAddr addr) { - return mmio_handler->Read16(addr); +boost::optional<u16> ReadSpecial<u16>(VAddr addr) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u16))) + if (auto result = handler->Read16(addr)) + return *result; + return {}; } template <> -u32 ReadMMIO<u32>(MMIORegionPointer mmio_handler, VAddr addr) { - return mmio_handler->Read32(addr); +boost::optional<u32> ReadSpecial<u32>(VAddr addr) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u32))) + if (auto result = handler->Read32(addr)) + return *result; + return {}; } template <> -u64 ReadMMIO<u64>(MMIORegionPointer mmio_handler, VAddr addr) { - return mmio_handler->Read64(addr); +boost::optional<u64> ReadSpecial<u64>(VAddr addr) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u64))) + if (auto result = handler->Read64(addr)) + return *result; + return {}; } template <> -void WriteMMIO<u8>(MMIORegionPointer mmio_handler, VAddr addr, const u8 data) { - mmio_handler->Write8(addr, data); +bool WriteSpecial<u8>(VAddr addr, const u8 data) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u8))) + if (handler->Write8(addr, data)) + return true; + return false; } template <> -void WriteMMIO<u16>(MMIORegionPointer mmio_handler, VAddr addr, const u16 data) { - mmio_handler->Write16(addr, data); +bool WriteSpecial<u16>(VAddr addr, const u16 data) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u16))) + if (handler->Write16(addr, data)) + return true; + return false; } template <> -void WriteMMIO<u32>(MMIORegionPointer mmio_handler, VAddr addr, const u32 data) { - mmio_handler->Write32(addr, data); +bool WriteSpecial<u32>(VAddr addr, const u32 data) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u32))) + if (handler->Write32(addr, data)) + return true; + return false; } template <> -void WriteMMIO<u64>(MMIORegionPointer mmio_handler, VAddr addr, const u64 data) { - mmio_handler->Write64(addr, data); +bool WriteSpecial<u64>(VAddr addr, const u64 data) { + const PageTable& page_table = Core::CurrentProcess()->vm_manager.page_table; + for (const auto& handler : GetSpecialHandlers(page_table, addr, sizeof(u64))) + if (handler->Write64(addr, data)) + return true; + return false; } boost::optional<PAddr> TryVirtualToPhysicalAddress(const VAddr addr) { @@ -740,8 +644,6 @@ boost::optional<PAddr> TryVirtualToPhysicalAddress(const VAddr addr) { return addr - DSP_RAM_VADDR + DSP_RAM_PADDR; } else if (addr >= IO_AREA_VADDR && addr < IO_AREA_VADDR_END) { return addr - IO_AREA_VADDR + IO_AREA_PADDR; - } else if (addr >= N3DS_EXTRA_RAM_VADDR && addr < N3DS_EXTRA_RAM_VADDR_END) { - return addr - N3DS_EXTRA_RAM_VADDR + N3DS_EXTRA_RAM_PADDR; } return boost::none; @@ -750,7 +652,7 @@ boost::optional<PAddr> TryVirtualToPhysicalAddress(const VAddr addr) { PAddr VirtualToPhysicalAddress(const VAddr addr) { auto paddr = TryVirtualToPhysicalAddress(addr); if (!paddr) { - LOG_ERROR(HW_Memory, "Unknown virtual address @ 0x%08X", addr); + LOG_ERROR(HW_Memory, "Unknown virtual address @ 0x%016" PRIX64, addr); // To help with debugging, set bit on address so that it's obviously invalid. return addr | 0x80000000; } @@ -763,13 +665,11 @@ boost::optional<VAddr> PhysicalToVirtualAddress(const PAddr addr) { } else if (addr >= VRAM_PADDR && addr < VRAM_PADDR_END) { return addr - VRAM_PADDR + VRAM_VADDR; } else if (addr >= FCRAM_PADDR && addr < FCRAM_PADDR_END) { - return addr - FCRAM_PADDR + Kernel::g_current_process->GetLinearHeapAreaAddress(); + return addr - FCRAM_PADDR + Core::CurrentProcess()->GetLinearHeapAreaAddress(); } else if (addr >= DSP_RAM_PADDR && addr < DSP_RAM_PADDR_END) { return addr - DSP_RAM_PADDR + DSP_RAM_VADDR; } else if (addr >= IO_AREA_PADDR && addr < IO_AREA_PADDR_END) { return addr - IO_AREA_PADDR + IO_AREA_VADDR; - } else if (addr >= N3DS_EXTRA_RAM_PADDR && addr < N3DS_EXTRA_RAM_PADDR_END) { - return addr - N3DS_EXTRA_RAM_PADDR + N3DS_EXTRA_RAM_VADDR; } return boost::none; diff --git a/src/core/memory.h b/src/core/memory.h index 7e554f394..4b9c482fe 100644 --- a/src/core/memory.h +++ b/src/core/memory.h @@ -8,10 +8,12 @@ #include <cstddef> #include <map> #include <string> +#include <tuple> #include <vector> +#include <boost/icl/interval_map.hpp> #include <boost/optional.hpp> #include "common/common_types.h" -#include "core/mmio.h" +#include "core/memory_hook.h" namespace Kernel { class Process; @@ -23,12 +25,13 @@ namespace Memory { * Page size used by the ARM architecture. This is the smallest granularity with which memory can * be mapped. */ -const int PAGE_BITS = 12; -const u64 PAGE_SIZE = 1 << PAGE_BITS; -const u64 PAGE_MASK = PAGE_SIZE - 1; -const size_t PAGE_TABLE_NUM_ENTRIES = 1ULL << (36 - PAGE_BITS); +constexpr size_t PAGE_BITS = 12; +constexpr u64 PAGE_SIZE = 1 << PAGE_BITS; +constexpr u64 PAGE_MASK = PAGE_SIZE - 1; +constexpr size_t ADDRESS_SPACE_BITS = 36; +constexpr size_t PAGE_TABLE_NUM_ENTRIES = 1ULL << (ADDRESS_SPACE_BITS - PAGE_BITS); -enum class PageType { +enum class PageType : u8 { /// Page is unmapped and should cause an access error. Unmapped, /// Page is mapped to regular memory. This is the only type you can get pointers to. @@ -38,22 +41,28 @@ enum class PageType { RasterizerCachedMemory, /// Page is mapped to a I/O region. Writing and reading to this page is handled by functions. Special, - /// Page is mapped to a I/O region, but also needs to check for rasterizer cache flushing and - /// invalidation - RasterizerCachedSpecial, }; struct SpecialRegion { - VAddr base; - u64 size; - MMIORegionPointer handler; + enum class Type { + DebugHook, + IODevice, + } type; + + MemoryHookPointer handler; + + bool operator<(const SpecialRegion& other) const { + return std::tie(type, handler) < std::tie(other.type, other.handler); + } + + bool operator==(const SpecialRegion& other) const { + return std::tie(type, handler) == std::tie(other.type, other.handler); + } }; /** * A (reasonably) fast way of allowing switchable and remappable process address spaces. It loosely - * mimics the way a real CPU page table works, but instead is optimized for minimal decoding and - * fetching requirements when accessing. In the usual case of an access to regular memory, it only - * requires an indexed fetch and a check for NULL. + * mimics the way a real CPU page table works. */ struct PageTable { /** @@ -66,19 +75,13 @@ struct PageTable { * Contains MMIO handlers that back memory regions whose entries in the `attribute` array is of * type `Special`. */ - std::vector<SpecialRegion> special_regions; + boost::icl::interval_map<VAddr, std::set<SpecialRegion>> special_regions; /** * Array of fine grained page attributes. If it is set to any value other than `Memory`, then * the corresponding entry in `pointers` MUST be set to null. */ std::array<PageType, PAGE_TABLE_NUM_ENTRIES> attributes; - - /** - * Indicates the number of externally cached resources touching a page that should be - * flushed before the memory is accessed - */ - std::array<u8, PAGE_TABLE_NUM_ENTRIES> cached_res_count; }; /// Physical memory regions as seen from the ARM11 @@ -98,12 +101,6 @@ enum : PAddr { VRAM_SIZE = 0x00600000, ///< VRAM size (6MB) VRAM_PADDR_END = VRAM_PADDR + VRAM_SIZE, - /// New 3DS additional memory. Supposedly faster than regular FCRAM. Part of it can be used by - /// applications and system modules if mapped via the ExHeader. - N3DS_EXTRA_RAM_PADDR = 0x1F000000, - N3DS_EXTRA_RAM_SIZE = 0x00400000, ///< New 3DS additional memory size (4MB) - N3DS_EXTRA_RAM_PADDR_END = N3DS_EXTRA_RAM_PADDR + N3DS_EXTRA_RAM_SIZE, - /// DSP memory DSP_RAM_PADDR = 0x1FF00000, DSP_RAM_SIZE = 0x00080000, ///< DSP memory size (512KB) @@ -119,7 +116,6 @@ enum : PAddr { FCRAM_SIZE = 0x08000000, ///< FCRAM size on the Old 3DS (128MB) FCRAM_N3DS_SIZE = 0x10000000, ///< FCRAM size on the New 3DS (256MB) FCRAM_PADDR_END = FCRAM_PADDR + FCRAM_SIZE, - FCRAM_N3DS_PADDR_END = FCRAM_PADDR + FCRAM_N3DS_SIZE, }; /// Virtual user-space memory regions @@ -129,31 +125,12 @@ enum : VAddr { PROCESS_IMAGE_MAX_SIZE = 0x08000000, PROCESS_IMAGE_VADDR_END = PROCESS_IMAGE_VADDR + PROCESS_IMAGE_MAX_SIZE, - /// Area where IPC buffers are mapped onto. - IPC_MAPPING_VADDR = 0x04000000, - IPC_MAPPING_SIZE = 0x04000000, - IPC_MAPPING_VADDR_END = IPC_MAPPING_VADDR + IPC_MAPPING_SIZE, - - /// Application heap (includes stack). - HEAP_VADDR = 0x108000000, - HEAP_SIZE = 0xF0000000, - HEAP_VADDR_END = HEAP_VADDR + HEAP_SIZE, - - /// Area where shared memory buffers are mapped onto. - SHARED_MEMORY_VADDR = 0x10000000, - SHARED_MEMORY_SIZE = 0x04000000, - SHARED_MEMORY_VADDR_END = SHARED_MEMORY_VADDR + SHARED_MEMORY_SIZE, - /// Maps 1:1 to an offset in FCRAM. Used for HW allocations that need to be linear in physical /// memory. LINEAR_HEAP_VADDR = 0x14000000, LINEAR_HEAP_SIZE = 0x08000000, LINEAR_HEAP_VADDR_END = LINEAR_HEAP_VADDR + LINEAR_HEAP_SIZE, - /// Maps 1:1 to New 3DS additional memory - N3DS_EXTRA_RAM_VADDR = 0x1E800000, - N3DS_EXTRA_RAM_VADDR_END = N3DS_EXTRA_RAM_VADDR + N3DS_EXTRA_RAM_SIZE, - /// Maps 1:1 to the IO register area. IO_AREA_VADDR = 0x1EC00000, IO_AREA_VADDR_END = IO_AREA_VADDR + IO_AREA_SIZE, @@ -176,14 +153,39 @@ enum : VAddr { SHARED_PAGE_SIZE = 0x00001000, SHARED_PAGE_VADDR_END = SHARED_PAGE_VADDR + SHARED_PAGE_SIZE, - /// Area where TLS (Thread-Local Storage) buffers are allocated. - TLS_AREA_VADDR = 0x228000000, - TLS_ENTRY_SIZE = 0x200, - /// Equivalent to LINEAR_HEAP_VADDR, but expanded to cover the extra memory in the New 3DS. NEW_LINEAR_HEAP_VADDR = 0x30000000, NEW_LINEAR_HEAP_SIZE = 0x10000000, NEW_LINEAR_HEAP_VADDR_END = NEW_LINEAR_HEAP_VADDR + NEW_LINEAR_HEAP_SIZE, + + /// Area where TLS (Thread-Local Storage) buffers are allocated. + TLS_AREA_VADDR = NEW_LINEAR_HEAP_VADDR_END, + TLS_ENTRY_SIZE = 0x200, + TLS_AREA_SIZE = 0x10000000, + TLS_ADREA_VADDR_END = TLS_AREA_VADDR + TLS_AREA_SIZE, + + /// Application stack + STACK_VADDR = TLS_ADREA_VADDR_END, + STACK_SIZE = 0x10000, + STACK_VADDR_END = STACK_VADDR + STACK_SIZE, + + /// Application heap + /// Size is confirmed to be a static value on fw 3.0.0 + HEAP_VADDR = 0x108000000, + HEAP_SIZE = 0x180000000, + HEAP_VADDR_END = HEAP_VADDR + HEAP_SIZE, + + /// New map region + /// Size is confirmed to be a static value on fw 3.0.0 + NEW_MAP_REGION_VADDR = HEAP_VADDR_END, + NEW_MAP_REGION_SIZE = 0x80000000, + NEW_MAP_REGION_VADDR_END = NEW_MAP_REGION_VADDR + NEW_MAP_REGION_SIZE, + + /// Map region + /// Size is confirmed to be a static value on fw 3.0.0 + MAP_REGION_VADDR = NEW_MAP_REGION_VADDR_END, + MAP_REGION_SIZE = 0x1000000000, + MAP_REGION_VADDR_END = MAP_REGION_VADDR + MAP_REGION_SIZE, }; /// Currently active page table @@ -243,25 +245,11 @@ boost::optional<VAddr> PhysicalToVirtualAddress(PAddr addr); */ u8* GetPhysicalPointer(PAddr address); -/** - * Adds the supplied value to the rasterizer resource cache counter of each - * page touching the region. - */ -void RasterizerMarkRegionCached(PAddr start, u64 size, int count_delta); - -/** - * Flushes any externally cached rasterizer resources touching the given region. - */ -void RasterizerFlushRegion(PAddr start, u64 size); - -/** - * Flushes and invalidates any externally cached rasterizer resources touching the given region. - */ -void RasterizerFlushAndInvalidateRegion(PAddr start, u64 size); - enum class FlushMode { /// Write back modified surfaces to RAM Flush, + /// Remove region from the cache + Invalidate, /// Write back modified surfaces to RAM, and also remove them from the cache FlushAndInvalidate, }; diff --git a/src/core/memory_hook.h b/src/core/memory_hook.h new file mode 100644 index 000000000..feebd850a --- /dev/null +++ b/src/core/memory_hook.h @@ -0,0 +1,46 @@ +// Copyright 2016 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <memory> +#include <boost/optional.hpp> +#include "common/common_types.h" + +namespace Memory { + +/** + * Memory hooks have two purposes: + * 1. To allow reads and writes to a region of memory to be intercepted. This is used to implement + * texture forwarding and memory breakpoints for debugging. + * 2. To allow for the implementation of MMIO devices. + * + * A hook may be mapped to multiple regions of memory. + * + * If a boost::none or false is returned from a function, the read/write request is passed through + * to the underlying memory region. + */ +class MemoryHook { +public: + virtual ~MemoryHook() = default; + + virtual boost::optional<bool> IsValidAddress(VAddr addr) = 0; + + virtual boost::optional<u8> Read8(VAddr addr) = 0; + virtual boost::optional<u16> Read16(VAddr addr) = 0; + virtual boost::optional<u32> Read32(VAddr addr) = 0; + virtual boost::optional<u64> Read64(VAddr addr) = 0; + + virtual bool ReadBlock(VAddr src_addr, void* dest_buffer, size_t size) = 0; + + virtual bool Write8(VAddr addr, u8 data) = 0; + virtual bool Write16(VAddr addr, u16 data) = 0; + virtual bool Write32(VAddr addr, u32 data) = 0; + virtual bool Write64(VAddr addr, u64 data) = 0; + + virtual bool WriteBlock(VAddr dest_addr, const void* src_buffer, size_t size) = 0; +}; + +using MemoryHookPointer = std::shared_ptr<MemoryHook>; +} // namespace Memory diff --git a/src/core/memory_setup.h b/src/core/memory_setup.h index ff4dcc936..9a1a4f4be 100644 --- a/src/core/memory_setup.h +++ b/src/core/memory_setup.h @@ -5,7 +5,7 @@ #pragma once #include "common/common_types.h" -#include "core/mmio.h" +#include "core/memory_hook.h" namespace Memory { @@ -26,7 +26,11 @@ void MapMemoryRegion(PageTable& page_table, VAddr base, u64 size, u8* target); * @param size The amount of bytes to map. Must be page-aligned. * @param mmio_handler The handler that backs the mapping. */ -void MapIoRegion(PageTable& page_table, VAddr base, u64 size, MMIORegionPointer mmio_handler); +void MapIoRegion(PageTable& page_table, VAddr base, u64 size, MemoryHookPointer mmio_handler); void UnmapRegion(PageTable& page_table, VAddr base, u64 size); -} + +void AddDebugHook(PageTable& page_table, VAddr base, u64 size, MemoryHookPointer hook); +void RemoveDebugHook(PageTable& page_table, VAddr base, u64 size, MemoryHookPointer hook); + +} // namespace Memory diff --git a/src/core/mmio.h b/src/core/mmio.h deleted file mode 100644 index f45126da8..000000000 --- a/src/core/mmio.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2016 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <memory> -#include "common/common_types.h" - -namespace Memory { - -/** - * Represents a device with memory mapped IO. - * A device may be mapped to multiple regions of memory. - */ -class MMIORegion { -public: - virtual ~MMIORegion() = default; - - virtual bool IsValidAddress(VAddr addr) = 0; - - virtual u8 Read8(VAddr addr) = 0; - virtual u16 Read16(VAddr addr) = 0; - virtual u32 Read32(VAddr addr) = 0; - virtual u64 Read64(VAddr addr) = 0; - - virtual bool ReadBlock(VAddr src_addr, void* dest_buffer, size_t size) = 0; - - virtual void Write8(VAddr addr, u8 data) = 0; - virtual void Write16(VAddr addr, u16 data) = 0; - virtual void Write32(VAddr addr, u32 data) = 0; - virtual void Write64(VAddr addr, u64 data) = 0; - - virtual bool WriteBlock(VAddr dest_addr, const void* src_buffer, size_t size) = 0; -}; - -using MMIORegionPointer = std::shared_ptr<MMIORegion>; -}; diff --git a/src/core/settings.h b/src/core/settings.h index 56fb189ae..6f8cd0f03 100644 --- a/src/core/settings.h +++ b/src/core/settings.h @@ -100,7 +100,8 @@ enum Values { }; static const std::array<const char*, NumAnalogs> mapping = {{ - "lstick", "rstick", + "lstick", + "rstick", }}; } // namespace NativeAnalog diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp index a613889f0..bea05a09b 100644 --- a/src/core/telemetry_session.cpp +++ b/src/core/telemetry_session.cpp @@ -7,13 +7,16 @@ #include "common/assert.h" #include "common/file_util.h" #include "common/scm_rev.h" +#ifdef ARCHITECTURE_x86_64 #include "common/x64/cpu_detect.h" +#endif #include "core/core.h" #include "core/settings.h" #include "core/telemetry_session.h" namespace Core { +#ifdef ARCHITECTURE_x86_64 static const char* CpuVendorToStr(Common::CPUVendor vendor) { switch (vendor) { case Common::CPUVendor::INTEL: @@ -25,6 +28,7 @@ static const char* CpuVendorToStr(Common::CPUVendor vendor) { } UNREACHABLE(); } +#endif static u64 GenerateTelemetryId() { u64 telemetry_id{}; @@ -113,7 +117,8 @@ TelemetrySession::TelemetrySession() { AddField(Telemetry::FieldType::App, "BuildDate", Common::g_build_date); AddField(Telemetry::FieldType::App, "BuildName", Common::g_build_name); - // Log user system information +// Log user system information +#ifdef ARCHITECTURE_x86_64 AddField(Telemetry::FieldType::UserSystem, "CPU_Model", Common::GetCPUCaps().cpu_string); AddField(Telemetry::FieldType::UserSystem, "CPU_BrandString", Common::GetCPUCaps().brand_string); @@ -135,6 +140,9 @@ TelemetrySession::TelemetrySession() { Common::GetCPUCaps().sse4_1); AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSE42", Common::GetCPUCaps().sse4_2); +#else + AddField(Telemetry::FieldType::UserSystem, "CPU_Model", "Other"); +#endif #ifdef __APPLE__ AddField(Telemetry::FieldType::UserSystem, "OsPlatform", "Apple"); #elif defined(_WIN32) diff --git a/src/core/tracer/citrace.h b/src/core/tracer/citrace.h index 215f86359..21fdc127a 100644 --- a/src/core/tracer/citrace.h +++ b/src/core/tracer/citrace.h @@ -97,4 +97,4 @@ struct CTStreamElement { }; #pragma pack() -} +} // namespace CiTrace diff --git a/src/core/tracer/recorder.cpp b/src/core/tracer/recorder.cpp index 55b3b5efc..f3b0d6a8f 100644 --- a/src/core/tracer/recorder.cpp +++ b/src/core/tracer/recorder.cpp @@ -205,4 +205,4 @@ template void Recorder::RegisterWritten(u32, u8); template void Recorder::RegisterWritten(u32, u16); template void Recorder::RegisterWritten(u32, u32); template void Recorder::RegisterWritten(u32, u64); -} +} // namespace CiTrace diff --git a/src/core/tracer/recorder.h b/src/core/tracer/recorder.h index 39e6ec4fd..629c2f6d2 100644 --- a/src/core/tracer/recorder.h +++ b/src/core/tracer/recorder.h @@ -63,9 +63,9 @@ private: CTStreamElement data; /** - * Extra data to store along "core" data. - * This is e.g. used for data used in MemoryUpdates. - */ + * Extra data to store along "core" data. + * This is e.g. used for data used in MemoryUpdates. + */ std::vector<u8> extra_data; /// Optional CRC hash (e.g. for hashing memory regions) @@ -84,4 +84,4 @@ private: std::unordered_map<boost::crc_32_type::value_type /*hash*/, u32 /*file_offset*/> memory_regions; }; -} // namespace +} // namespace CiTrace |