49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
/*
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* Copyright (C) 2017-2019 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 "runtime/device/device.h"
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#include "runtime/helpers/options.h"
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#include "runtime/os_interface/debug_settings_manager.h"
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#include "runtime/os_interface/hw_info_config.h"
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namespace NEO {
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bool DeviceFactory::getDevicesForProductFamilyOverride(HardwareInfo **pHWInfos, size_t &numDevices, ExecutionEnvironment &executionEnvironment) {
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auto totalDeviceCount = 1u;
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if (DebugManager.flags.CreateMultipleDevices.get()) {
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totalDeviceCount = DebugManager.flags.CreateMultipleDevices.get();
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}
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auto productFamily = DebugManager.flags.ProductFamilyOverride.get();
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auto hwInfoConst = *platformDevices;
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getHwInfoForPlatformString(productFamily.c_str(), hwInfoConst);
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numDevices = 0;
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std::string hwInfoConfig;
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DebugManager.getHardwareInfoOverride(hwInfoConfig);
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auto hardwareInfo = std::make_unique<HardwareInfo>();
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hardwareInfo->pPlatform = new PLATFORM(*hwInfoConst->pPlatform);
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hardwareInfo->pSkuTable = new FeatureTable(*hwInfoConst->pSkuTable);
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hardwareInfo->pWaTable = new WorkaroundTable(*hwInfoConst->pWaTable);
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hardwareInfo->pSysInfo = new GT_SYSTEM_INFO(*hwInfoConst->pSysInfo);
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hardwareInfo->capabilityTable = hwInfoConst->capabilityTable;
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hardwareInfoSetup[hwInfoConst->pPlatform->eProductFamily](hardwareInfo.get(), true, hwInfoConfig);
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HwInfoConfig *hwConfig = HwInfoConfig::get(hardwareInfo->pPlatform->eProductFamily);
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hwConfig->configureHardwareCustom(hardwareInfo.get(), nullptr);
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*pHWInfos = hardwareInfo.release();
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executionEnvironment.setHwInfo(*pHWInfos);
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numDevices = totalDeviceCount;
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DeviceFactory::numDevices = numDevices;
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DeviceFactory::hwInfo = *pHWInfos;
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return true;
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}
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} // namespace NEO
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