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53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
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* Copyright (C) 2023 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include "level_zero/api/sysman/zes_handles_struct.h"
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#include <level_zero/zes_api.h>
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#include <mutex>
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#include <vector>
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namespace L0 {
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namespace Sysman {
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struct OsSysman;
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class Performance : _zes_perf_handle_t {
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public:
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~Performance() override {}
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virtual ze_result_t performanceGetProperties(zes_perf_properties_t *pProperties) = 0;
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virtual ze_result_t performanceGetConfig(double *pFactor) = 0;
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virtual ze_result_t performanceSetConfig(double pFactor) = 0;
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inline zes_perf_handle_t toPerformanceHandle() { return this; }
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static Performance *fromHandle(zes_perf_handle_t handle) {
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return static_cast<Performance *>(handle);
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}
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bool isPerformanceEnabled = false;
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};
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struct PerformanceHandleContext {
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PerformanceHandleContext(OsSysman *pOsSysman) : pOsSysman(pOsSysman){};
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~PerformanceHandleContext();
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ze_result_t init(uint32_t subDeviceCount);
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ze_result_t performanceGet(uint32_t *pCount, zes_perf_handle_t *phPerformance);
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OsSysman *pOsSysman = nullptr;
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std::vector<Performance *> handleList = {};
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private:
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void createHandle(bool onSubdevice, uint32_t subDeviceId, zes_engine_type_flag_t domain);
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std::once_flag initPerformanceOnce;
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};
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} // namespace Sysman
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} // namespace L0
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