Joseph Macaranas
237 linhas
10 KiB
C++
237 linhas
10 KiB
C++
/*
|
|
***********************************************************************************************************************
|
|
*
|
|
* Copyright (c) 2024-2025 Advanced Micro Devices, Inc. All Rights Reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
**********************************************************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include "palGpuUtil.h"
|
|
#include "palTraceSession.h"
|
|
#include "palGpaSession.h"
|
|
|
|
#include <atomic>
|
|
|
|
struct SqttQueueEventRecord;
|
|
struct SqttQueueInfoRecord;
|
|
|
|
namespace Pal
|
|
{
|
|
class Platform;
|
|
}
|
|
|
|
namespace GpuUtil
|
|
{
|
|
namespace TraceChunk
|
|
{
|
|
|
|
/// "QueueInfo" RDF chunk identifier & version
|
|
constexpr char QueueInfoChunkId[TextIdentifierSize] = "QueueInfo";
|
|
constexpr Pal::uint32 QueueInfoChunkVersion = 1;
|
|
|
|
/// Enum describing logical queue types
|
|
enum class QueueType : Pal::uint8
|
|
{
|
|
Unknown = 0,
|
|
Universal = 1,
|
|
Compute = 2,
|
|
Dma = 3,
|
|
Encode = 4,
|
|
Decode = 5,
|
|
Security = 6,
|
|
VideoProcessor = 7
|
|
};
|
|
|
|
/// Enum describing hardware engine types
|
|
enum class HwEngineType : Pal::uint8
|
|
{
|
|
Unknown = 0,
|
|
Universal = 1,
|
|
Compute = 2,
|
|
ExclusiveCompute = 3,
|
|
Dma = 4,
|
|
Decode = 5,
|
|
Encode = 6,
|
|
HighPriorityUniversal = 7,
|
|
HighPriorityGraphics = 8,
|
|
Security = 9,
|
|
Vpe = 10
|
|
};
|
|
|
|
/// Structure describing a queue's properties
|
|
struct QueueInfo
|
|
{
|
|
Pal::uint32 pciId; ///< The ID of the GPU queried
|
|
Pal::uint64 queueId; ///< API-specific queue ID
|
|
Pal::uint64 queueContext; ///< OS-level queue context value from Windows KMD to correlate with ETW data.
|
|
/// Only applicable to D3D on Windows; 0 otherwise.
|
|
QueueType queueType; ///< The logical queue type
|
|
HwEngineType engineType; ///< The hardware engine that the queue is mapped to
|
|
};
|
|
|
|
// ------------------------------------------------------------------------------------------- //
|
|
|
|
/// "QueueEvent" RDF chunk identifier & version
|
|
constexpr char QueueEventChunkId[TextIdentifierSize] = "QueueEvent";
|
|
constexpr Pal::uint32 QueueEventChunkVersion = 1;
|
|
|
|
/// The type of queue-level timings event
|
|
enum class QueueEventType : Pal::uint32
|
|
{
|
|
CmdBufSubmit = 0,
|
|
SignalSemaphore = 1,
|
|
WaitSemaphore = 2,
|
|
Present = 3
|
|
};
|
|
|
|
/// Structure describing a queue-level timings event
|
|
struct QueueEvent
|
|
{
|
|
Pal::uint32 pciId; ///< The ID of the GPU queried
|
|
Pal::uint64 queueId; ///< The API-specific queue ID which triggered the event
|
|
QueueEventType eventType; ///< The type of the queue-timing event
|
|
Pal::uint32 sqttCmdBufId; ///< [`CmdBufSubmit` only; 0 otherwise]
|
|
/// SQTT command buffer ID matching CmdBufStart user data marker
|
|
Pal::uint64 frameIndex; ///< [`CmdBufSubmit` & `Present` only; 0 otherwise]
|
|
/// Global frame index incremented for each "Present" call
|
|
Pal::uint32 submitSubIndex; ///< [`CmdBufSubmit` only; 0 otherwise]
|
|
/// Sub-index of event within submission.
|
|
/// When there is only one CmdBuffer per submission, `submitSubIndex` is 0.
|
|
/// When there are multiple command buffers per submission, `submitSubIndex`
|
|
/// is incremented by one for each command buffer within the submission.
|
|
Pal::uint64 apiEventId; ///< [`CmdBufSubmit`] API-specific command buffer ID signaled
|
|
/// [`SignalSemaphore`] API-specific semaphore ID signaled
|
|
/// [`WaitSemaphore`] API-specific semaphore ID waited on
|
|
/// [`Present`] N/A (set to 0)
|
|
Pal::uint64 cpuTimestamp; ///< CPU start timestamp of when this event is triggered in clock cycle units
|
|
Pal::uint64 gpuTimestamp1; ///< [`CmdBufSubmit`] GPU timestamp when the HW execution of command buffer began
|
|
/// [`SignalSemaphore`] GPU timestamp when the HW signaled the queue semaphore
|
|
/// [`WaitSemaphore`] GPU timestamp when HW finished waiting on the semaphore
|
|
/// [`Present`] GPU timestamp when HW processed the Present call
|
|
///
|
|
/// All timestamps are expressed in clock cycle units.
|
|
Pal::uint64 gpuTimestamp2; ///< [`CmdBufSubmit` only; 0 otherwise]
|
|
/// GPU timestamp when the HW execution of command buffer finished
|
|
};
|
|
|
|
} // namespace TraceChunk
|
|
|
|
// QueueTimings Trace Source name & version
|
|
constexpr char QueueTimingsTraceSourceName[] = "queuetimings";
|
|
constexpr Pal::uint32 QueueTimingsTraceSourceVersion = 2;
|
|
|
|
// =====================================================================================================================
|
|
// This trace source captures queue timings data through GPA session & produces "QueueInfo" and "QueueEvent" RDF chunks
|
|
class QueueTimingsTraceSource : public ITraceSource
|
|
{
|
|
public:
|
|
explicit QueueTimingsTraceSource(Pal::IPlatform* pPlatform);
|
|
virtual ~QueueTimingsTraceSource();
|
|
|
|
// ==== TraceSource Native Functions ========================================================================== //
|
|
Pal::Result Init(Pal::IDevice* pDevice);
|
|
|
|
Pal::Result RegisterTimedQueue(Pal::IQueue* pQueue,
|
|
Pal::uint64 queueId,
|
|
Pal::uint64 queueContext);
|
|
|
|
Pal::Result UnregisterTimedQueue(Pal::IQueue* pQueue);
|
|
|
|
Pal::Result TimedSubmit(Pal::IQueue* pQueue,
|
|
const Pal::MultiSubmitInfo& submitInfo,
|
|
const TimedSubmitInfo& timedSubmitInfo);
|
|
|
|
Pal::Result TimedSignalQueueSemaphore(Pal::IQueue* pQueue,
|
|
Pal::IQueueSemaphore* pQueueSemaphore,
|
|
const TimedQueueSemaphoreInfo& timedSignalInfo,
|
|
Pal::uint64 value = 0);
|
|
|
|
Pal::Result TimedWaitQueueSemaphore(Pal::IQueue* pQueue,
|
|
Pal::IQueueSemaphore* pQueueSemaphore,
|
|
const TimedQueueSemaphoreInfo& timedWaitInfo,
|
|
Pal::uint64 value = 0);
|
|
|
|
Pal::Result TimedQueuePresent(Pal::IQueue* pQueue,
|
|
const TimedQueuePresentInfo& timedPresentInfo);
|
|
|
|
Pal::Result ExternalTimedWaitQueueSemaphore(Pal::uint64 queueContext,
|
|
Pal::uint64 cpuSubmissionTimestamp,
|
|
Pal::uint64 cpuCompletionTimestamp,
|
|
const TimedQueueSemaphoreInfo& timedWaitInfo);
|
|
|
|
Pal::Result ExternalTimedSignalQueueSemaphore(Pal::uint64 queueContext,
|
|
Pal::uint64 cpuSubmissionTimestamp,
|
|
Pal::uint64 cpuCompletionTimestamp,
|
|
const TimedQueueSemaphoreInfo& timedSignalInfo);
|
|
|
|
bool IsTimingInProgress() const;
|
|
|
|
// ==== Base Class Overrides =================================================================================== //
|
|
virtual void OnConfigUpdated(DevDriver::StructuredValue* pJsonConfig) override { };
|
|
|
|
virtual Pal::uint64 QueryGpuWorkMask() const override { return 0; }
|
|
|
|
#if PAL_CLIENT_INTERFACE_MAJOR_VERSION >= 908
|
|
virtual void OnTraceAccepted(Pal::uint32 gpuIndex, Pal::ICmdBuffer* pCmdBuf) override;
|
|
#else
|
|
virtual void OnTraceAccepted() override;
|
|
#endif
|
|
virtual void OnTraceBegin(Pal::uint32 gpuIndex, Pal::ICmdBuffer* pCmdBuf) override { };
|
|
#if PAL_CLIENT_INTERFACE_MAJOR_VERSION >= 939
|
|
virtual void OnPostambleEnd(
|
|
Pal::uint32 gpuIndex,
|
|
Pal::ICmdBuffer* pCmdBuf) override;
|
|
virtual void OnTraceEnd(
|
|
Pal::uint32 gpuIndex,
|
|
Pal::ICmdBuffer* pCmdBuf) override {};
|
|
#else
|
|
virtual void OnTraceEnd(
|
|
Pal::uint32 gpuIndex,
|
|
Pal::ICmdBuffer* pCmdBuf) override;
|
|
#endif
|
|
virtual void OnTraceFinished() override;
|
|
|
|
virtual const char* GetName() const override { return QueueTimingsTraceSourceName; }
|
|
virtual Pal::uint32 GetVersion() const override { return QueueTimingsTraceSourceVersion; }
|
|
|
|
private:
|
|
void WriteQueueInfoChunks(
|
|
const SqttQueueInfoRecord* pQueueInfoRecords,
|
|
size_t numQueueInfoRecords);
|
|
|
|
void WriteQueueEventChunks(
|
|
const SqttQueueInfoRecord* pQueueInfoRecords,
|
|
size_t numQueueInfoRecords,
|
|
const SqttQueueEventRecord* pQueueEventRecords,
|
|
size_t numQueueEventRecords);
|
|
|
|
void ReportInternalError(const char* pErrorMsg, Pal::Result result);
|
|
|
|
Pal::IPlatform* const m_pPlatform; // IPlatform owning the parent TraceSession
|
|
GpaSession* m_pGpaSession; // Handle to GpaSession object for tracking queue timings
|
|
bool m_traceIsHealthy; // Internal flag for tracking resource and state health
|
|
std::atomic<bool> m_timingInProgress; // Flag for tracking if queue timings operations are ongoing
|
|
|
|
};
|
|
|
|
} // namespace GpuUtil
|