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Merge pull request #184 from shadps4-emu/externals/tracy 

Tracy profiler
This commit is contained in:
georgemoralis 2024-06-12 17:19:44 +03:00 committed by GitHub
parent dfe2c345dc 64569ff737
commit 400d910743
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
16 changed files with 220 additions and 54 deletions
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3
.gitmodules vendored
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@ -55,3 +55,6 @@
[submodule "externals/xxhash"]
path = externals/xxhash
url = https://github.com/Cyan4973/xxHash.git
[submodule "externals/tracy"]
path = externals/tracy
url = https://github.com/shadps4-emu/tracy

1
.reuse/dep5
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@ -34,5 +34,6 @@ Files: CMakeSettings.json
src/shadps4.rc
src/shadps4.qrc
externals/stb_image.h
externals/tracy/*
Copyright: shadPS4 Emulator Project
License: GPL-2.0-or-later

2
CMakeLists.txt
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@ -500,7 +500,7 @@ endif()
create_target_directory_groups(shadps4)
target_link_libraries(shadps4 PRIVATE magic_enum::magic_enum fmt::fmt toml11::toml11 tsl::robin_map xbyak)
target_link_libraries(shadps4 PRIVATE magic_enum::magic_enum fmt::fmt toml11::toml11 tsl::robin_map xbyak Tracy::TracyClient)
target_link_libraries(shadps4 PRIVATE discord-rpc boost vma sirit vulkan-headers xxhash Zydis SPIRV glslang SDL3-shared)
if (NOT ENABLE_QT_GUI)

8
externals/CMakeLists.txt vendored
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@ -93,3 +93,11 @@ add_subdirectory(sirit EXCLUDE_FROM_ALL)
if (WIN32)
target_compile_options(sirit PUBLIC "-Wno-error=unused-command-line-argument")
endif()
# Tracy
option(TRACY_ENABLE "" ON)
option(TRACY_NO_CRASH_HANDLER "" ON) # Otherwise texture cache exceptions will be treaten as a crash
option(TRACY_ON_DEMAND "" ON)
option(TRACY_NO_FRAME_IMAGE "" ON)
option(TRACY_FIBERS "" ON) # For AmdGpu frontend profiling
add_subdirectory(tracy EXCLUDE_FROM_ALL)

1
externals/tracy vendored Submodule

@ -0,0 +1 @@
Subproject commit c6d779d78508514102fbe1b8eb28bda10d95bb2a

42
src/common/debug.h
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@ -10,3 +10,45 @@
#else
#error What the fuck is this compiler
#endif
#include <tracy/Tracy.hpp>
static inline bool IsProfilerConnected() {
return tracy::GetProfiler().IsConnected();
}
#define CUSTOM_LOCK(type, varname) \
tracy::LockableCtx varname { \
[]() -> const tracy::SourceLocationData* { \
static constexpr tracy::SourceLocationData srcloc{nullptr, #type " " #varname, \
TracyFile, TracyLine, 0}; \
return &srcloc; \
}() \
}
#define TRACK_ALLOC(ptr, size, pool) TracyAllocN(std::bit_cast<void*>(ptr), (size), (pool))
#define TRACK_FREE(ptr, pool) TracyFreeN(std::bit_cast<void*>(ptr), (pool))
enum MarkersPallete : int {
EmulatorMarkerColor = 0x264653,
RendererMarkerColor = 0x2a9d8f,
HleMarkerColor = 0xe9c46a,
GpuMarkerColor = 0xf4a261,
Reserved1 = 0xe76f51,
};
#define EMULATOR_TRACE ZoneScopedC(EmulatorMarkerColor)
#define RENDERER_TRACE ZoneScopedC(RendererMarkerColor)
#define HLE_TRACE ZoneScopedC(HleMarkerColor)
#define TRACE_WARN(msg) \
[](const auto& msg) { TracyMessageC(msg.c_str(), msg.size(), tracy::Color::DarkOrange); }(msg);
#define TRACE_ERROR(msg) \
[](const auto& msg) { TracyMessageC(msg.c_str(), msg.size(), tracy::Color::Red); }(msg)
#define TRACE_CRIT(msg) \
[](const auto& msg) { TracyMessageC(msg.c_str(), msg.size(), tracy::Color::HotPink); }(msg)
#define GPU_SCOPE_LOCATION(name, color) \
tracy::SourceLocationData{name, TracyFunction, TracyFile, (uint32_t)TracyLine, color};
#define FRAME_END FrameMark

19
src/common/logging/backend.cpp
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@ -13,6 +13,7 @@
#include "common/bounded_threadsafe_queue.h"
#include "common/config.h"
#include "common/debug.h"
#include "common/io_file.h"
#include "common/logging/backend.h"
#include "common/logging/log.h"
@ -167,6 +168,24 @@ public:
void PushEntry(Class log_class, Level log_level, const char* filename, unsigned int line_num,
const char* function, std::string message) {
// Propagate important log messages to the profiler
if (IsProfilerConnected()) {
const auto& msg_str = std::format("[{}] {}", GetLogClassName(log_class), message);
switch (log_level) {
case Level::Warning:
TRACE_WARN(msg_str);
break;
case Level::Error:
TRACE_ERROR(msg_str);
break;
case Level::Critical:
TRACE_CRIT(msg_str);
break;
default:
break;
}
}
if (!filter.CheckMessage(log_class, log_level)) {
return;
}

3
src/core/memory.cpp
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@ -3,6 +3,7 @@
#include "common/alignment.h"
#include "common/assert.h"
#include "common/debug.h"
#include "common/scope_exit.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/kernel/memory_management.h"
@ -123,6 +124,7 @@ int MemoryManager::MapMemory(void** out_addr, VAddr virtual_addr, size_t size, M
// Perform the mapping.
*out_addr = impl.Map(mapped_addr, size, alignment, phys_addr, is_exec);
TRACK_ALLOC(*out_addr, size, "VMEM");
return ORBIS_OK;
}
@ -149,6 +151,7 @@ void MemoryManager::UnmapMemory(VAddr virtual_addr, size_t size) {
// Unmap the memory region.
impl.Unmap(virtual_addr, size, phys_addr);
TRACK_FREE(virtual_addr, "VMEM");
}
int MemoryManager::QueryProtection(VAddr addr, void** start, void** end, u32* prot) {

2
src/emulator.cpp
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@ -8,6 +8,7 @@
#include <core/libraries/videoout/video_out.h>
#include <fmt/core.h>
#include "common/config.h"
#include "common/debug.h"
#include "common/logging/backend.h"
#include "common/path_util.h"
#include "common/singleton.h"
@ -121,6 +122,7 @@ void Emulator::Run(const std::filesystem::path& file) {
window.waitEvent();
Libraries::VideoOut::Flip(FlipPeriod);
Libraries::VideoOut::Vblank();
FRAME_END;
}
std::exit(0);

23
src/video_core/amdgpu/liverpool.cpp
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@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/assert.h"
#include "common/debug.h"
#include "common/thread.h"
#include "video_core/amdgpu/liverpool.h"
#include "video_core/amdgpu/pm4_cmds.h"
@ -9,6 +10,10 @@
namespace AmdGpu {
static const char* dcb_task_name{"DCB_TASK"};
static const char* ccb_task_name{"CCB_TASK"};
static const char* asc_task_name{"ACB_TASK"};
std::array<u8, 48_KB> Liverpool::ConstantEngine::constants_heap;
Liverpool::Liverpool() {
@ -69,12 +74,16 @@ void Liverpool::Process(std::stop_token stoken) {
}
void Liverpool::WaitGpuIdle() {
RENDERER_TRACE;
while (const auto old = num_submits.load()) {
num_submits.wait(old);
}
}
Liverpool::Task Liverpool::ProcessCeUpdate(std::span<const u32> ccb) {
TracyFiberEnter(ccb_task_name);
while (!ccb.empty()) {
const auto* header = reinterpret_cast<const PM4Header*>(ccb.data());
const u32 type = header->type;
@ -109,7 +118,9 @@ Liverpool::Task Liverpool::ProcessCeUpdate(std::span<const u32> ccb) {
case PM4ItOpcode::WaitOnDeCounterDiff: {
const auto diff = it_body[0];
while ((cblock.de_count - cblock.ce_count) >= diff) {
TracyFiberLeave;
co_yield {};
TracyFiberEnter(ccb_task_name);
}
break;
}
@ -120,9 +131,13 @@ Liverpool::Task Liverpool::ProcessCeUpdate(std::span<const u32> ccb) {
}
ccb = ccb.subspan(header->type3.NumWords() + 1);
}
TracyFiberLeave;
}
Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<const u32> ccb) {
TracyFiberEnter(dcb_task_name);
cblock.Reset();
// TODO: potentially, ASCs also can depend on CE and in this case the
@ -132,7 +147,9 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
if (!ccb.empty()) {
// In case of CCB provided kick off CE asap to have the constant heap ready to use
ce_task = ProcessCeUpdate(ccb);
TracyFiberLeave;
ce_task.handle.resume();
TracyFiberEnter(dcb_task_name);
}
while (!dcb.empty()) {
@ -330,7 +347,9 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
const auto* wait_reg_mem = reinterpret_cast<const PM4CmdWaitRegMem*>(header);
ASSERT(wait_reg_mem->engine.Value() == PM4CmdWaitRegMem::Engine::Me);
while (!wait_reg_mem->Test()) {
TracyFiberLeave;
co_yield {};
TracyFiberEnter(dcb_task_name);
}
break;
}
@ -340,7 +359,9 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
}
case PM4ItOpcode::WaitOnCeCounter: {
while (cblock.ce_count <= cblock.de_count) {
TracyFiberLeave;
ce_task.handle.resume();
TracyFiberEnter(dcb_task_name);
}
break;
}
@ -356,6 +377,8 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
ASSERT_MSG(ce_task.handle.done(), "Partially processed CCB");
ce_task.handle.destroy();
}
TracyFiberLeave;
}
Liverpool::Task Liverpool::ProcessCompute(std::span<const u32> acb) {

13
src/video_core/renderer_vulkan/renderer_vulkan.cpp
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@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/config.h"
#include "common/debug.h"
#include "common/singleton.h"
#include "core/file_format/splash.h"
#include "core/libraries/system/systemservice.h"
@ -270,6 +271,10 @@ void RendererVulkan::Present(Frame* frame) {
};
const vk::CommandBuffer cmdbuf = frame->cmdbuf;
cmdbuf.begin(begin_info);
{
auto* profiler_ctx = instance.GetProfilerContext();
TracyVkNamedZoneC(profiler_ctx, renderer_gpu_zone, cmdbuf, "Host frame",
MarkersPallete::GpuMarkerColor, profiler_ctx != nullptr);
const vk::Extent2D extent = swapchain.GetExtent();
const std::array pre_barriers{
@ -324,8 +329,8 @@ void RendererVulkan::Present(Frame* frame) {
};
cmdbuf.pipelineBarrier(vk::PipelineStageFlagBits::eColorAttachmentOutput,
vk::PipelineStageFlagBits::eTransfer, vk::DependencyFlagBits::eByRegion,
{}, {}, pre_barriers);
vk::PipelineStageFlagBits::eTransfer,
vk::DependencyFlagBits::eByRegion, {}, {}, pre_barriers);
cmdbuf.blitImage(frame->image, vk::ImageLayout::eTransferSrcOptimal, swapchain_image,
vk::ImageLayout::eTransferDstOptimal,
@ -336,6 +341,10 @@ void RendererVulkan::Present(Frame* frame) {
vk::PipelineStageFlagBits::eAllCommands,
vk::DependencyFlagBits::eByRegion, {}, {}, post_barrier);
if (profiler_ctx) {
TracyVkCollect(profiler_ctx, cmdbuf);
}
}
cmdbuf.end();
static constexpr std::array<vk::PipelineStageFlags, 2> wait_stage_masks = {

23
src/video_core/renderer_vulkan/vk_instance.cpp
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@ -160,6 +160,7 @@ bool Instance::CreateDevice() {
// The next two extensions are required to be available together in order to support write masks
color_write_en = add_extension(VK_EXT_COLOR_WRITE_ENABLE_EXTENSION_NAME);
color_write_en &= add_extension(VK_EXT_EXTENDED_DYNAMIC_STATE_3_EXTENSION_NAME);
const auto calibrated_timestamps = add_extension(VK_EXT_CALIBRATED_TIMESTAMPS_EXTENSION_NAME);
const auto family_properties = physical_device.getQueueFamilyProperties();
if (family_properties.empty()) {
@ -212,6 +213,7 @@ bool Instance::CreateDevice() {
},
vk::PhysicalDeviceVulkan12Features{
.scalarBlockLayout = true,
.hostQueryReset = true,
.timelineSemaphore = true,
},
vk::PhysicalDeviceVulkan13Features{
@ -251,6 +253,27 @@ bool Instance::CreateDevice() {
graphics_queue = device->getQueue(queue_family_index, 0);
present_queue = device->getQueue(queue_family_index, 0);
if (calibrated_timestamps) {
const auto& time_domains = physical_device.getCalibrateableTimeDomainsEXT();
#if _WIN64
const bool has_host_time_domain =
std::find(time_domains.cbegin(), time_domains.cend(),
vk::TimeDomainEXT::eQueryPerformanceCounter) != time_domains.cend();
#else
const bool has_host_time_domain =
std::find(time_domains.cbegin(), time_domains.cend(),
vk::TimeDomainEXT::eClockMonotonicRaw) != time_domains.cend();
#endif
if (has_host_time_domain) {
static constexpr std::string_view context_name{"vk_rasterizer"};
profiler_context =
TracyVkContextHostCalibrated(*instance, physical_device, *device,
VULKAN_HPP_DEFAULT_DISPATCHER.vkGetInstanceProcAddr,
VULKAN_HPP_DEFAULT_DISPATCHER.vkGetDeviceProcAddr);
TracyVkContextName(profiler_context, context_name.data(), context_name.size());
}
}
CreateAllocator();
return true;
}

8
src/video_core/renderer_vulkan/vk_instance.h
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@ -7,6 +7,9 @@
#include "video_core/renderer_vulkan/vk_platform.h"
#define TRACY_VK_USE_SYMBOL_TABLE
#include <tracy/TracyVulkan.hpp>
namespace Frontend {
class WindowSDL;
}
@ -67,6 +70,10 @@ public:
return present_queue;
}
TracyVkCtx GetProfilerContext() const {
return profiler_context;
}
/// Returns true when a known debugging tool is attached.
bool HasDebuggingToolAttached() const {
return has_renderdoc || has_nsight_graphics;
@ -208,6 +215,7 @@ private:
vk::Queue graphics_queue;
std::vector<vk::PhysicalDevice> physical_devices;
std::vector<std::string> available_extensions;
TracyVkCtx profiler_context{};
u32 queue_family_index{0};
bool image_view_reinterpretation{true};
bool timeline_semaphores{};

5
src/video_core/renderer_vulkan/vk_rasterizer.cpp
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@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/config.h"
#include "common/debug.h"
#include "core/memory.h"
#include "video_core/amdgpu/liverpool.h"
#include "video_core/renderer_vulkan/vk_instance.h"
@ -33,6 +34,8 @@ Rasterizer::Rasterizer(const Instance& instance_, Scheduler& scheduler_,
Rasterizer::~Rasterizer() = default;
void Rasterizer::Draw(bool is_indexed, u32 index_offset) {
RENDERER_TRACE;
const auto cmdbuf = scheduler.CommandBuffer();
const auto& regs = liverpool->regs;
const u32 num_indices = SetupIndexBuffer(is_indexed, index_offset);
@ -104,6 +107,8 @@ void Rasterizer::Draw(bool is_indexed, u32 index_offset) {
}
void Rasterizer::DispatchDirect() {
RENDERER_TRACE;
const auto cmdbuf = scheduler.CommandBuffer();
const auto& cs_program = liverpool->regs.cs_program;
const ComputePipeline* pipeline = pipeline_cache.GetComputePipeline();

21
src/video_core/renderer_vulkan/vk_scheduler.cpp
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@ -2,17 +2,21 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include <mutex>
#include "common/debug.h"
#include "video_core/renderer_vulkan/vk_instance.h"
#include "video_core/renderer_vulkan/vk_scheduler.h"
namespace Vulkan {
Scheduler::Scheduler(const Instance& instance)
: master_semaphore{instance}, command_pool{instance, &master_semaphore} {
: instance{instance}, master_semaphore{instance}, command_pool{instance, &master_semaphore} {
profiler_scope = reinterpret_cast<tracy::VkCtxScope*>(std::malloc(sizeof(tracy::VkCtxScope)));
AllocateWorkerCommandBuffers();
}
Scheduler::~Scheduler() = default;
Scheduler::~Scheduler() {
std::free(profiler_scope);
}
void Scheduler::Flush(vk::Semaphore signal, vk::Semaphore wait) {
// When flushing, we only send data to the worker thread; no waiting is necessary.
@ -41,11 +45,24 @@ void Scheduler::AllocateWorkerCommandBuffers() {
current_cmdbuf = command_pool.Commit();
current_cmdbuf.begin(begin_info);
auto* profiler_ctx = instance.GetProfilerContext();
if (profiler_ctx) {
static const auto scope_loc =
GPU_SCOPE_LOCATION("Guest Frame", MarkersPallete::GpuMarkerColor);
new (profiler_scope) tracy::VkCtxScope{profiler_ctx, &scope_loc, current_cmdbuf, true};
}
}
void Scheduler::SubmitExecution(vk::Semaphore signal_semaphore, vk::Semaphore wait_semaphore) {
const u64 signal_value = master_semaphore.NextTick();
auto* profiler_ctx = instance.GetProfilerContext();
if (profiler_ctx) {
profiler_scope->~VkCtxScope();
TracyVkCollect(profiler_ctx, current_cmdbuf);
}
std::scoped_lock lk{submit_mutex};
master_semaphore.SubmitWork(current_cmdbuf, wait_semaphore, signal_semaphore, signal_value);
master_semaphore.Refresh();

2
src/video_core/renderer_vulkan/vk_scheduler.h
View File

@ -54,10 +54,12 @@ private:
void SubmitExecution(vk::Semaphore signal_semaphore, vk::Semaphore wait_semaphore);
private:
const Instance& instance;
MasterSemaphore master_semaphore;
CommandPool command_pool;
vk::CommandBuffer current_cmdbuf;
std::condition_variable_any event_cv;
tracy::VkCtxScope* profiler_scope{};
};
} // namespace Vulkan