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fda985aa0e
- by Mocking sysfs class and implementing OSSpecific(Linux) Change-Id: I2eabf24e44e92b72e73bc323206776440b330b83 Signed-off-by: SaiKishore Konda <saikishore.konda@intel.com>
60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
/*
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* Copyright (C) 2020 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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#include "level_zero/tools/source/sysman/engine/engine_imp.h"
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#include "level_zero/core/source/device/device.h"
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#include <chrono>
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namespace L0 {
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void engineGetTimestamp(uint64_t ×tamp) {
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std::chrono::time_point<std::chrono::steady_clock> ts = std::chrono::steady_clock::now();
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timestamp = std::chrono::duration_cast<std::chrono::microseconds>(ts.time_since_epoch()).count();
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}
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ze_result_t EngineImp::engineGetActivity(zet_engine_stats_t *pStats) {
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ze_result_t result;
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result = pOsEngine->getActiveTime(pStats->activeTime);
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engineGetTimestamp(pStats->timestamp);
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return result;
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}
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void EngineImp::init() {
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zet_engine_group_t engineGroup = ZET_ENGINE_GROUP_ALL;
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if (pOsEngine->getEngineGroup(engineGroup) == ZE_RESULT_SUCCESS) {
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this->initSuccess = true;
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} else {
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this->initSuccess = false;
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}
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engineProperties.type = engineGroup;
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engineProperties.onSubdevice = false;
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engineProperties.subdeviceId = 0;
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}
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ze_result_t EngineImp::engineGetProperties(zet_engine_properties_t *pProperties) {
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*pProperties = engineProperties;
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return ZE_RESULT_SUCCESS;
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}
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EngineImp::EngineImp(OsSysman *pOsSysman) {
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pOsEngine = OsEngine::create(pOsSysman);
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init();
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}
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EngineImp::~EngineImp() {
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if (nullptr != pOsEngine) {
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delete pOsEngine;
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pOsEngine = nullptr;
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}
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}
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} // namespace L0
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