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https://github.com/intel/compute-runtime.git
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d408b82a19
resize root device environments to 1 by default Related-To: NEO-3691, NEO-3857 Change-Id: Idf3d61e84f8265f30381c18216632d0ffb2a16de Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
51 lines
1.9 KiB
C++
51 lines
1.9 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 "core/os_interface/aub_memory_operations_handler.h"
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#include "runtime/aub/aub_center.h"
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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(size_t &numDevices, ExecutionEnvironment &executionEnvironment) {
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auto numRootDevices = 1u;
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if (DebugManager.flags.CreateMultipleRootDevices.get()) {
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numRootDevices = DebugManager.flags.CreateMultipleRootDevices.get();
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}
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executionEnvironment.rootDeviceEnvironments.resize(numRootDevices);
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auto productFamily = DebugManager.flags.ProductFamilyOverride.get();
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auto hwInfoConst = *platformDevices;
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getHwInfoForPlatformString(productFamily, 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 = executionEnvironment.getMutableHardwareInfo();
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*hardwareInfo = *hwInfoConst;
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hardwareInfoSetup[hwInfoConst->platform.eProductFamily](hardwareInfo, true, hwInfoConfig);
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HwInfoConfig *hwConfig = HwInfoConfig::get(hardwareInfo->platform.eProductFamily);
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hwConfig->configureHardwareCustom(hardwareInfo, nullptr);
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numDevices = numRootDevices;
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DeviceFactory::numDevices = numDevices;
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auto csr = DebugManager.flags.SetCommandStreamReceiver.get();
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if (csr > 0) {
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executionEnvironment.initAubCenter(DebugManager.flags.EnableLocalMemory.get(), "", static_cast<CommandStreamReceiverType>(csr));
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auto aubCenter = executionEnvironment.rootDeviceEnvironments[0].aubCenter.get();
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executionEnvironment.memoryOperationsInterface = std::make_unique<AubMemoryOperationsHandler>(aubCenter->getAubManager());
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}
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return true;
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}
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} // namespace NEO
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