Indic, Vladimir
2bb64e9c9a
* GFX950 Stochastic PC sampling * Use actual type instead void * * error reporting if the pcs method is inappropriate
73 行
2.7 KiB
C++
73 行
2.7 KiB
C++
// MIT License
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//
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// Copyright (c) 2023-2025 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
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// all 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
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// THE SOFTWARE.
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#ifdef NDEBUG
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# undef NDEBUG
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#endif
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#include "lib/rocprofiler-sdk/pc_sampling/parser/tests/gfx9test.hpp"
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#include <gtest/gtest.h>
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#include <cstddef>
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/**
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* @brief This test verifies if the PC address is corrected properly on GFX950 when required.
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*/
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template <typename PcSamplingRecordT>
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class MidMacroPCCorrectionGFX950 : public MidMacroPCCorrection<PcSamplingRecordT>
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{
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public:
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void genPCSample(uint64_t pc, bool mid_macro) override
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{
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// mid_macro exists only for stochastic PC sampling on GFX950
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if constexpr(!std::is_same<PcSamplingRecordT,
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rocprofiler_pc_sampling_record_stochastic_v0_t>::value)
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{
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// Invalidate mid_macro
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mid_macro = false;
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}
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// invoking parent class
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MidMacroPCCorrection<PcSamplingRecordT>::genPCSample(pc, mid_macro);
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};
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uint64_t calcaulteExpectedPC(uint64_t pc, bool mid_macro) override
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{
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// According to the regspec, if mid_macro is true, we need to subtract 2 dwords from the PC
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// address.
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return mid_macro ? (pc - 2 * sizeof(uint32_t)) : pc;
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}
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std::vector<std::vector<PcSamplingRecordT>> get_parsed_data() override
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{
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return this->buffer->get_parsed_buffer(9, 5); // GFX950
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}
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};
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TEST(pcs_parser, gfx950_test)
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{
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MidMacroPCCorrectionGFX950<rocprofiler_pc_sampling_record_host_trap_v0_t>{}.Test();
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MidMacroPCCorrectionGFX950<rocprofiler_pc_sampling_record_stochastic_v0_t>{}.Test();
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std::cout << "GFX950 Test Done." << std::endl;
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}
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