Baraldi, Giovanni
65786f619d
* Add trace decoder to API.
* Cleanup and activity
* Rename
* Minor fix
* Replace tt/TT with thread_trace/THREAD_TRACE
- public API types are not abbreviated
* Fix aliases
* Build system updates
- activate clang-tidy for all subfolders in lib
- fix addition of sources for att-tool
* Fix clang-tidy issues with lib/att-tool/counters.{hpp,cpp}
* Delete counters.cpp
* Formatting
---------
Co-authored-by: Giovanni Baraldi <gbaraldi@amd.com>
Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
91 righe
3.7 KiB
C
91 righe
3.7 KiB
C
// MIT License
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//
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// Copyright (c) 2024-2025 Advanced Micro Devices, Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include <rocprofiler-sdk/agent.h>
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#include <rocprofiler-sdk/defines.h>
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#include <rocprofiler-sdk/fwd.h>
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#include <rocprofiler-sdk/hsa.h>
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ROCPROFILER_EXTERN_C_INIT
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/**
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* @defgroup THREAD_TRACE Thread Trace Service
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* @brief Provides API calls to enable and handle thread trace data
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*
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* @{
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*/
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/**
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* @brief Types of Thread Trace parameters
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*
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*/
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typedef enum rocprofiler_thread_trace_parameter_type_t
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{
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ROCPROFILER_THREAD_TRACE_PARAMETER_TARGET_CU = 0, ///< Select the Target CU or WGP
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ROCPROFILER_THREAD_TRACE_PARAMETER_SHADER_ENGINE_MASK, ///< Bitmask of shader engines.
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ROCPROFILER_THREAD_TRACE_PARAMETER_BUFFER_SIZE, ///< Size of combined GPU buffer for ATT
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ROCPROFILER_THREAD_TRACE_PARAMETER_SIMD_SELECT, ///< Bitmask (GFX9) or ID (Navi) of SIMDs
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ROCPROFILER_THREAD_TRACE_PARAMETER_PERFCOUNTERS_CTRL, ///< Period [1,32] or disable (0) perfmon
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ROCPROFILER_THREAD_TRACE_PARAMETER_PERFCOUNTER, ///< Perfmon ID and SIMD mask
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ROCPROFILER_THREAD_TRACE_PARAMETER_SERIALIZE_ALL, ///< Serializes kernels not under thread
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///< trace
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ROCPROFILER_THREAD_TRACE_PARAMETER_LAST
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} rocprofiler_thread_trace_parameter_type_t;
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/**
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* @brief Thread Trace parameter specification
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*
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*/
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typedef struct rocprofiler_thread_trace_parameter_t
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{
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rocprofiler_thread_trace_parameter_type_t type;
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union
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{
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uint64_t value;
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struct
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{
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rocprofiler_counter_id_t counter_id;
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uint64_t simd_mask : 4;
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};
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};
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} rocprofiler_thread_trace_parameter_t;
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/**
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* @brief Callback to be triggered every time some ATT data is generated by the device
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* @param [in] agent Identifier for the target agent (@see ::rocprofiler_agent_id_t)
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* @param [in] shader_engine_id ID of shader engine, as enabled by SE_MASK
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* @param [in] data Pointer to the buffer containing the ATT data
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* @param [in] data_size Number of bytes in "data"
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* @param [in] userdata Passed back to user from rocprofiler_thread_trace_dispatch_callback_t()
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*/
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typedef void (*rocprofiler_thread_trace_shader_data_callback_t)(rocprofiler_agent_id_t agent,
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int64_t shader_engine_id,
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void* data,
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size_t data_size,
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rocprofiler_user_data_t userdata);
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/** @} */
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ROCPROFILER_EXTERN_C_FINI
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