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52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/*
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* Copyright (C) 2020-2021 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/power/power.h"
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#include "shared/source/helpers/basic_math.h"
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#include "level_zero/tools/source/sysman/power/power_imp.h"
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namespace L0 {
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PowerHandleContext::~PowerHandleContext() {
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for (Power *pPower : handleList) {
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delete pPower;
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}
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}
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void PowerHandleContext::createHandle(ze_device_handle_t deviceHandle) {
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Power *pPower = new PowerImp(pOsSysman, deviceHandle);
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if (pPower->initSuccess == true) {
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handleList.push_back(pPower);
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} else {
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delete pPower;
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}
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}
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ze_result_t PowerHandleContext::init(std::vector<ze_device_handle_t> &deviceHandles) {
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for (const auto &deviceHandle : deviceHandles) {
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createHandle(deviceHandle);
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}
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return ZE_RESULT_SUCCESS;
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}
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ze_result_t PowerHandleContext::powerGet(uint32_t *pCount, zes_pwr_handle_t *phPower) {
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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 != phPower) {
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for (uint32_t i = 0; i < numToCopy; i++) {
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phPower[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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