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8f52561307
- multiple engines support for Sysman Engine API - added engineQuery support - opencl ULTs to validate engineQuery - Sysman ULTs to validate engine APIs Change-Id: I3b4d3a96a4cdca7dd9957f6a57f7b1bf900582d3 Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com> Signed-off-by: SaiKishore Konda <saikishore.konda@intel.com>
59 lines
1.7 KiB
C++
59 lines
1.7 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 "shared/source/helpers/debug_helpers.h"
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#include "level_zero/tools/source/sysman/engine/engine_imp.h"
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class OsEngine;
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namespace L0 {
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EngineHandleContext::EngineHandleContext(OsSysman *pOsSysman) {
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this->pOsSysman = pOsSysman;
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}
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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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handleList.clear();
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}
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void EngineHandleContext::createHandle(zes_engine_group_t engineType, uint32_t engineInstance) {
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Engine *pEngine = new EngineImp(pOsSysman, engineType, engineInstance);
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handleList.push_back(pEngine);
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}
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void EngineHandleContext::init() {
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std::multimap<zes_engine_group_t, uint32_t> engineGroupInstance = {};
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ze_result_t status = OsEngine::getNumEngineTypeAndInstances(engineGroupInstance, pOsSysman);
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if (status != ZE_RESULT_SUCCESS) {
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return;
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}
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for (auto itr = engineGroupInstance.begin(); itr != engineGroupInstance.end(); ++itr) {
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createHandle(itr->first, itr->second);
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}
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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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