| /* |
| * Copyright (c) 2018, Intel Corporation |
| * |
| * 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. |
| */ |
| //! |
| //! \file media_perf_profiler.h |
| //! \brief Defines data structures and interfaces for media performance profiler. |
| |
| #ifndef __MEDIA_PERF_PROFILER_H__ |
| #define __MEDIA_PERF_PROFILER_H__ |
| |
| #include <map> |
| #include "mos_os.h" |
| #include "mhw_mi.h" |
| |
| using Map = std::map<void*, uint32_t>; |
| |
| /*! \brief In order to align GPU node value for all of OS, |
| * we redifine the GPU node value here. |
| */ |
| typedef enum _PerfGPUNode |
| { |
| PERF_GPU_NODE_3D = 0, |
| PERF_GPU_NODE_VIDEO = 1, |
| PERF_GPU_NODE_BLT = 2, |
| PERF_GPU_NODE_VE = 3, |
| PERF_GPU_NODE_VIDEO2 = 4, |
| PERF_GPU_NODE_UNKNOW = 0xFF |
| }PerfGPUNode; |
| |
| class MediaPerfProfiler |
| { |
| public: |
| //! |
| //! \brief Get the instance of the profiler |
| //! |
| //! \return pointer of profiler |
| //! |
| static MediaPerfProfiler *Instance(); |
| |
| //! |
| //! \brief Destroy the resurces of profiler |
| //! |
| //! \param [in] profiler |
| //! Pointer of profiler |
| //! \param [in] context |
| //! Pointer of Codechal/VPHal |
| //! \param [in] osInterface |
| //! Pointer of OS interface |
| //! |
| //! \return void |
| //! |
| static void Destroy(MediaPerfProfiler* profiler, void* context, MOS_INTERFACE *osInterface); |
| |
| //! |
| //! \brief Initialize profiler and allcoate resources |
| //! |
| //! \param [in] context |
| //! Pointer of Codechal/VPHal |
| //! \param [in] osInterface |
| //! Pointer of OS interface |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS Initialize(void* context, MOS_INTERFACE *osInterface); |
| |
| //! |
| //! \brief Insert start command of storing performance data |
| //! |
| //! \param [in] context |
| //! Pointer of Codechal/VPHal |
| //! \param [in] osInterface |
| //! Pointer of OS interface |
| //! \param [in] miInterface |
| //! pointer of MI interface |
| //! \param [in] cmdBuffer |
| //! Pointer of OS command buffer |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS AddPerfCollectStartCmd(void* context, |
| MOS_INTERFACE *osInterface, |
| MhwMiInterface *miInterface, |
| MOS_COMMAND_BUFFER *cmdBuffer); |
| |
| //! |
| //! \brief Insert end command of storing performance data |
| //! |
| //! \param [in] context |
| //! Pointer of Codechal/VPHal |
| //! \param [in] osInterface |
| //! Pointer of OS interface |
| //! \param [in] miInterface |
| //! pointer of MI interface |
| //! \param [in] cmdBuffer |
| //! Pointer of OS command buffer |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS AddPerfCollectEndCmd(void* context, |
| MOS_INTERFACE *osInterface, |
| MhwMiInterface *miInterface, |
| MOS_COMMAND_BUFFER *cmdBuffer); |
| |
| private: |
| //! |
| //! \brief Constructor |
| //! |
| MediaPerfProfiler(); |
| |
| //! |
| //! \brief Deconstructor |
| //! |
| virtual ~MediaPerfProfiler(); |
| |
| //! |
| //! \brief Save data to the buffer which store the performance data |
| //! |
| //! \param [in] miInterface |
| //! Pointer of MI interface |
| //! \param [in] cmdBuffer |
| //! Pointer of OS command buffer |
| //! \param [in] offset |
| //! Offset in the buffer |
| //! \param [in] value |
| //! Value of data |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS StoreData(MhwMiInterface *miInterface, |
| PMOS_COMMAND_BUFFER cmdBuffer, |
| uint32_t offset, |
| uint32_t value); |
| |
| //! |
| //! \brief Save register value to the buffer which store the performance data |
| //! \param [in] osInterface |
| //! Pointer of MOS_INTERFACE |
| //! |
| //! \param [in] miInterface |
| //! Pointer of MI interface |
| //! \param [in] cmdBuffer |
| //! Pointer of OS command buffer |
| //! \param [in] offset |
| //! Offset in the buffer |
| //! \param [in] reg |
| //! Address of register |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS StoreRegister( |
| MOS_INTERFACE *osInterface, |
| MhwMiInterface *miInterface, |
| PMOS_COMMAND_BUFFER cmdBuffer, |
| uint32_t offset, |
| uint32_t reg); |
| |
| //! |
| //! \brief Save timestamp to the buffer by Pipe control command |
| //! |
| //! \param [in] miInterface |
| //! Pointer of MI interface |
| //! \param [in] cmdBuffer |
| //! Pointer of OS command buffer |
| //! \param [in] offset |
| //! Offset in the buffer |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS StoreTSByPipeCtrl(MhwMiInterface *miInterface, |
| PMOS_COMMAND_BUFFER cmdBuffer, |
| uint32_t offset); |
| |
| //! |
| //! \brief Save timestamp to the buffer by MI command |
| //! |
| //! \param [in] miInterface |
| //! Pointer of MI interface |
| //! \param [in] cmdBuffer |
| //! Pointer of OS command buffer |
| //! \param [in] offset |
| //! Offset in the buffer |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS StoreTSByMiFlush(MhwMiInterface *miInterface, |
| PMOS_COMMAND_BUFFER cmdBuffer, |
| uint32_t offset); |
| |
| //! |
| //! \brief Save performance data in to a file |
| //! |
| //! \param [in] osInterface |
| //! Pointer of OS interface |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| MOS_STATUS SavePerfData(MOS_INTERFACE *osInterface); |
| |
| //! |
| //! \brief Convert GPU context to GPU node |
| //! |
| //! \param [in] context |
| //! GPU context |
| //! |
| //! \return PerfGPUNode |
| //! |
| PerfGPUNode GpuContextToGpuNode(MOS_GPU_CONTEXT context); |
| |
| //! |
| //! \brief Check the performance mode |
| //! |
| //! \param [in] regs |
| //! The registers' array |
| //! |
| //! \return bool |
| //! true if include the memory information |
| //! |
| bool IsPerfModeWidthMemInfo(uint32_t *regs); |
| |
| protected: |
| MOS_RESOURCE m_perfStoreBuffer; //!< Buffer for perf data collection |
| Map m_contextIndexMap; //!< Map between CodecHal/VPHal and PerfDataContext |
| PMOS_MUTEX m_mutex = nullptr; //!< Mutex for protecting data of profiler when refereced multi times |
| |
| int32_t m_profilerEnabled = 0; //!< UMD Perf Profiler enable or not |
| uint32_t m_perfDataIndex = 0; //!< The index of performance data node in buffer |
| uint32_t m_ref = 0; //!< The number of refereces |
| uint32_t m_bufferSize = 10000000; //!< The size of perf data buffer |
| uint32_t m_timerBase = 0; //!< time frequency |
| int32_t m_multiprocess = 0; //!< multi process support |
| uint32_t m_registers[8] = { 0 }; //!< registers of Memory information |
| |
| bool m_initialized = false; //!< Indicate whether profiler was initialized |
| char m_outputFileName[MOS_MAX_PATH_LENGTH + 1]; //!< Name of output file |
| bool m_enableProfilerDump = true; //!< Indicate whether enable UMD Profiler dump |
| }; |
| |
| #endif // __MEDIA_PERF_PROFILER_H__ |