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902fc2f6c4
Change-Id: I1419231a721fab210e166d26a264cae04d661dcd Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com> Signed-off-by: macabral <matias.a.cabral@intel.com> Signed-off-by: davidoli <david.olien@intel.com> Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com> Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com> Signed-off-by: Latif, Raiyan <raiyan.latif@intel.com> Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
58 lines
1.5 KiB
C++
58 lines
1.5 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.h"
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#include "shared/source/helpers/basic_math.h"
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#include "level_zero/tools/source/sysman/engine/engine_imp.h"
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namespace L0 {
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EngineHandleContext::~EngineHandleContext() {
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for (Engine *pEngine : handleList) {
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delete pEngine;
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}
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}
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void EngineHandleContext::createHandle(zes_engine_group_t type) {
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Engine *pEngine = new EngineImp(pOsSysman, type);
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if (pEngine->initSuccess == true) {
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handleList.push_back(pEngine);
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} else {
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delete pEngine;
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}
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}
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void EngineHandleContext::init() {
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auto isSysmanEnabled = getenv("ZES_ENABLE_SYSMAN");
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if (isSysmanEnabled != nullptr) {
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auto isSysmanEnabledAsInt = atoi(isSysmanEnabled);
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if (isSysmanEnabledAsInt == 1) {
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createHandle(ZES_ENGINE_GROUP_COMPUTE_ALL);
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}
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return;
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}
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createHandle(ZES_ENGINE_GROUP_COMPUTE_ALL);
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}
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ze_result_t EngineHandleContext::engineGet(uint32_t *pCount, zes_engine_handle_t *phEngine) {
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uint32_t handleListSize = static_cast<uint32_t>(handleList.size());
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uint32_t numToCopy = std::min(*pCount, handleListSize);
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if (0 == *pCount || *pCount > handleListSize) {
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*pCount = handleListSize;
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}
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if (nullptr != phEngine) {
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for (uint32_t i = 0; i < numToCopy; i++) {
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phEngine[i] = handleList[i]->toHandle();
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}
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}
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return ZE_RESULT_SUCCESS;
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}
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} // namespace L0
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