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gsp::gpu: Reset g_thread_id in UnregisterInterruptRelayQueue

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This commit is contained in:
mailwl 2016-05-28 14:42:40 +03:00
parent 552018c50a
commit 07cc781163
3 changed files with 23 additions and 16 deletions
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1
src/core/hle/result.h
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@ -26,6 +26,7 @@ enum class ErrorDescription : u32 {
FS_NotAFile = 250,
FS_NotFormatted = 340, ///< This is used by the FS service when creating a SaveData archive
OutofRangeOrMisalignedAddress = 513, // TODO(purpasmart): Check if this name fits its actual usage
GPU_FirstInitialization = 519,
FS_InvalidPath = 702,
InvalidSection = 1000,
TooLarge = 1001,

36
src/core/hle/service/gsp_gpu.cpp
View file

@ -44,7 +44,7 @@ Kernel::SharedPtr<Kernel::SharedMemory> g_shared_memory;
u32 g_thread_id = 0;
static bool gpu_right_acquired = false;
static bool first_initialization = true;
/// Gets a pointer to a thread command buffer in GSP shared memory
static inline u8* GetCommandBuffer(u32 thread_id) {
return g_shared_memory->GetPointer(0x800 + (thread_id * sizeof(CommandBuffer)));
@ -347,24 +347,25 @@ static void RegisterInterruptRelayQueue(Service::Interface* self) {
u32 flags = cmd_buff[1];
g_interrupt_event = Kernel::g_handle_table.Get<Kernel::Event>(cmd_buff[3]);
// TODO(mailwl): return right error code instead assert
ASSERT_MSG((g_interrupt_event != nullptr), "handle is not valid!");
g_interrupt_event->name = "GSP_GPU::interrupt_event";
using Kernel::MemoryPermission;
g_shared_memory = Kernel::SharedMemory::Create(nullptr, 0x1000,
MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
0, Kernel::MemoryRegion::BASE, "GSP:SharedMemory");
Handle shmem_handle = Kernel::g_handle_table.Create(g_shared_memory).MoveFrom();
// This specific code is required for a successful initialization, rather than 0
cmd_buff[1] = ResultCode((ErrorDescription)519, ErrorModule::GX,
ErrorSummary::Success, ErrorLevel::Success).raw;
if (first_initialization) {
// This specific code is required for a successful initialization, rather than 0
first_initialization = false;
cmd_buff[1] = ResultCode(ErrorDescription::GPU_FirstInitialization, ErrorModule::GX,
ErrorSummary::Success, ErrorLevel::Success).raw;
} else {
cmd_buff[1] = RESULT_SUCCESS.raw;
}
cmd_buff[2] = g_thread_id++; // Thread ID
cmd_buff[4] = shmem_handle; // GSP shared memory
cmd_buff[4] = Kernel::g_handle_table.Create(g_shared_memory).MoveFrom(); // GSP shared memory
g_interrupt_event->Signal(); // TODO(bunnei): Is this correct?
LOG_WARNING(Service_GSP, "called, flags=0x%08X", flags);
}
/**
@ -375,12 +376,12 @@ static void RegisterInterruptRelayQueue(Service::Interface* self) {
static void UnregisterInterruptRelayQueue(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
g_shared_memory = nullptr;
g_thread_id = 0;
g_interrupt_event = nullptr;
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_GSP, "called");
LOG_WARNING(Service_GSP, "(STUBBED) called");
}
/**
@ -718,10 +719,15 @@ Interface::Interface() {
Register(FunctionTable);
g_interrupt_event = nullptr;
g_shared_memory = nullptr;
using Kernel::MemoryPermission;
g_shared_memory = Kernel::SharedMemory::Create(nullptr, 0x1000,
MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
0, Kernel::MemoryRegion::BASE, "GSP:SharedMemory");
g_thread_id = 0;
gpu_right_acquired = false;
first_initialization = true;
}
Interface::~Interface() {