104 lines
5.2 KiB
C++
104 lines
5.2 KiB
C++
/*
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* Copyright (C) 2020-2025 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/common/mocks/ult_device_factory.h"
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#include "shared/source/command_stream/command_stream_receiver.h"
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#include "shared/source/helpers/gfx_core_helper.h"
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#include "shared/source/helpers/hw_info.h"
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#include "shared/source/os_interface/device_factory.h"
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#include "shared/test/common/helpers/debug_manager_state_restore.h"
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#include "shared/test/common/helpers/variable_backup.h"
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#include "shared/test/common/mocks/mock_device.h"
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#include "shared/test/common/mocks/mock_memory_manager.h"
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#include "shared/test/common/tests_configuration.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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VariableBackup<decltype(DeviceFactory::createMemoryManagerFunc)> createMemoryManagerFuncBackup{&DeviceFactory::createMemoryManagerFunc};
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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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for (auto i = 0u; i < executionEnvironment.rootDeviceEnvironments.size(); i++) {
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UnitTestSetter::setRcsExposure(*executionEnvironment.rootDeviceEnvironments[i]);
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UnitTestSetter::setCcsExposure(*executionEnvironment.rootDeviceEnvironments[i]);
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}
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executionEnvironment.calculateMaxOsContextCount();
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return std::unique_ptr<Device>(MockDevice::create<MockDevice>(&executionEnvironment, rootDeviceIndex));
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};
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createMemoryManagerFuncBackup = UltDeviceFactory::initializeMemoryManager;
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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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if (pCreatedDevice->getNumSubDevices() > 1) {
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for (uint32_t i = 0; i < pCreatedDevice->getNumSubDevices(); i++) {
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auto *pDevice = static_cast<SubDevice *>(pCreatedDevice->getSubDevice(i));
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this->subDevices.push_back(pDevice);
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}
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}
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if (pCreatedDevice->getPreemptionMode() == NEO::PreemptionMode::MidThread) {
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for (auto &engine : pCreatedDevice->getAllEngines()) {
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NEO::CommandStreamReceiver *csr = engine.commandStreamReceiver;
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if (!csr->getPreemptionAllocation()) {
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csr->createPreemptionAllocation();
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}
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}
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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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bool 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]->setHwInfoAndInitHelpers(defaultHwInfo.get());
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}
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executionEnvironment.rootDeviceEnvironments[i]->memoryOperationsInterface = std::make_unique<MockMemoryOperations>();
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if (debugManager.flags.ExposeSingleDevice.get() != -1) {
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executionEnvironment.rootDeviceEnvironments[i]->setExposeSingleDeviceMode(!!debugManager.flags.ExposeSingleDevice.get());
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}
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}
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executionEnvironment.parseAffinityMask();
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auto retVal = executionEnvironment.rootDeviceEnvironments.size();
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if (retVal) {
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executionEnvironment.calculateMaxOsContextCount();
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DeviceFactory::createMemoryManagerFunc(executionEnvironment);
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}
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return retVal;
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}
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bool UltDeviceFactory::initializeMemoryManager(ExecutionEnvironment &executionEnvironment) {
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if (executionEnvironment.memoryManager == nullptr) {
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auto &gfxCoreHelper = executionEnvironment.rootDeviceEnvironments[0]->getHelper<GfxCoreHelper>();
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bool enableLocalMemory = gfxCoreHelper.getEnableLocalMemory(*defaultHwInfo);
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bool aubUsage = (testMode == TestMode::aubTests) || (testMode == TestMode::aubTestsWithTbx);
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executionEnvironment.memoryManager.reset(new MockMemoryManager(false, enableLocalMemory, aubUsage, executionEnvironment));
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executionEnvironment.memoryManager->initUsmReuseLimits();
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}
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return true;
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}
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