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https://github.com/intel/compute-runtime.git
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62 lines
2.8 KiB
C++
62 lines
2.8 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 "shared/test/unit_test/mocks/ult_device_factory.h"
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#include "shared/source/os_interface/device_factory.h"
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#include "shared/test/unit_test/helpers/debug_manager_state_restore.h"
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#include "shared/test/unit_test/helpers/variable_backup.h"
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#include "shared/test/unit_test/mocks/mock_device.h"
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using namespace NEO;
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UltDeviceFactory::UltDeviceFactory(uint32_t rootDevicesCount, uint32_t subDevicesCount)
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: UltDeviceFactory(rootDevicesCount, subDevicesCount, *(new ExecutionEnvironment)) {
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}
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UltDeviceFactory::UltDeviceFactory(uint32_t rootDevicesCount, uint32_t subDevicesCount, ExecutionEnvironment &executionEnvironment) {
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DebugManagerStateRestore restorer;
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VariableBackup<bool> createSingleDeviceBackup{&MockDevice::createSingleDevice, false};
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VariableBackup<decltype(DeviceFactory::createRootDeviceFunc)> createRootDeviceFuncBackup{&DeviceFactory::createRootDeviceFunc};
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DebugManager.flags.CreateMultipleRootDevices.set(rootDevicesCount);
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DebugManager.flags.CreateMultipleSubDevices.set(subDevicesCount);
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createRootDeviceFuncBackup = [](ExecutionEnvironment &executionEnvironment, uint32_t rootDeviceIndex) -> std::unique_ptr<Device> {
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return std::unique_ptr<Device>(MockDevice::create<MockDevice>(&executionEnvironment, rootDeviceIndex));
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};
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auto createdDevices = DeviceFactory::createDevices(executionEnvironment);
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for (auto &pCreatedDevice : createdDevices) {
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pCreatedDevice->incRefInternal();
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for (uint32_t i = 0; i < pCreatedDevice->getNumAvailableDevices(); i++) {
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this->subDevices.push_back(static_cast<SubDevice *>(pCreatedDevice->getDeviceById(i)));
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}
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this->rootDevices.push_back(static_cast<MockDevice *>(pCreatedDevice.release()));
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}
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}
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UltDeviceFactory::~UltDeviceFactory() {
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for (auto &pDevice : rootDevices) {
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pDevice->decRefInternal();
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}
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}
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void NEO::UltDeviceFactory::prepareDeviceEnvironments(ExecutionEnvironment &executionEnvironment, uint32_t rootDevicesCount) {
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uint32_t numRootDevices = rootDevicesCount;
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executionEnvironment.prepareRootDeviceEnvironments(numRootDevices);
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for (auto i = 0u; i < numRootDevices; i++) {
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if (executionEnvironment.rootDeviceEnvironments[i]->getHardwareInfo() == nullptr ||
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(executionEnvironment.rootDeviceEnvironments[i]->getHardwareInfo()->platform.eProductFamily == IGFX_UNKNOWN &&
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executionEnvironment.rootDeviceEnvironments[i]->getHardwareInfo()->platform.eRenderCoreFamily == IGFX_UNKNOWN_CORE)) {
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executionEnvironment.rootDeviceEnvironments[i]->setHwInfo(defaultHwInfo.get());
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}
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}
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executionEnvironment.calculateMaxOsContextCount();
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DeviceFactory::createMemoryManagerFunc(executionEnvironment);
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}
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