60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright (C) 2020-2022 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 "shared/source/helpers/basic_math.h"
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#include "level_zero/tools/source/sysman/os_sysman.h"
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#include "level_zero/tools/source/sysman/ras/ras_imp.h"
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namespace L0 {
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void RasHandleContext::releaseRasHandles() {
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for (Ras *pRas : handleList) {
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delete pRas;
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}
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handleList.clear();
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}
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RasHandleContext::~RasHandleContext() {
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releaseRasHandles();
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}
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void RasHandleContext::createHandle(zes_ras_error_type_t type, ze_device_handle_t deviceHandle) {
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Ras *pRas = new RasImp(pOsSysman, type, deviceHandle);
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handleList.push_back(pRas);
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}
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void RasHandleContext::init(std::vector<ze_device_handle_t> &deviceHandles) {
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for (const auto &deviceHandle : deviceHandles) {
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std::set<zes_ras_error_type_t> errorType = {};
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OsRas::getSupportedRasErrorTypes(errorType, pOsSysman, deviceHandle);
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for (const auto &type : errorType) {
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createHandle(type, deviceHandle);
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}
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}
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}
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ze_result_t RasHandleContext::rasGet(uint32_t *pCount,
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zes_ras_handle_t *phRas) {
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std::call_once(initRasOnce, [this]() {
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this->init(pOsSysman->getDeviceHandles());
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this->rasInitDone = true;
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});
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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 != phRas) {
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for (uint32_t i = 0; i < numToCopy; i++) {
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phRas[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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