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/*
* Copyright (C) 2018-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/test/common/helpers/debug_manager_state_restore.h"
#include "shared/test/common/helpers/engine_descriptor_helper.h"
#include "shared/test/common/mocks/mock_wddm.h"
#include "shared/test/common/mocks/mock_wddm_interface.h"
#include "shared/test/common/os_interface/windows/wddm_fixture.h"
using namespace NEO;
struct OsContextWinTest : public WddmTestWithMockGdiDll {
void SetUp() override {
WddmTestWithMockGdiDll::SetUp();
preemptionMode = PreemptionHelper::getDefaultPreemptionMode(*defaultHwInfo);
auto &gfxCoreHelper = this->rootDeviceEnvironment->getHelper<GfxCoreHelper>();
engineTypeUsage = gfxCoreHelper.getGpgpuEngineInstances(*rootDeviceEnvironment)[0];
init();
}
PreemptionMode preemptionMode;
EngineTypeUsage engineTypeUsage;
};
TEST_F(OsContextWinTest, givenWddm20WhenCreatingOsContextThenOsContextIsInitialized) {
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_NO_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenWddm20WhenCreatingWddmContextFailThenOsContextCreationFails) {
wddm->device = INVALID_HANDLE;
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_ANY_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenWddm20WhenCreatingWddmMonitorFenceFailThenOsContextCreationFails) {
*getCreateSynchronizationObject2FailCallFcn() = true;
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_ANY_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenWddm20WhenRegisterTrimCallbackFailThenOsContextCreationFails) {
*getRegisterTrimNotificationFailCallFcn() = true;
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_ANY_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenWddm20WhenRegisterTrimCallbackIsDisabledThenOsContextIsInitialized) {
DebugManagerStateRestore stateRestore;
debugManager.flags.DoNotRegisterTrimCallback.set(true);
*getRegisterTrimNotificationFailCallFcn() = true;
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_NO_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenReinitializeContextWhenContextIsInitThenContextIsDestroyedAndRecreated) {
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_NO_THROW(osContext->reInitializeContext());
EXPECT_NO_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenReinitializeContextWhenContextIsNotInitThenContextIsCreated) {
EXPECT_NO_THROW(osContext->reInitializeContext());
EXPECT_NO_THROW(osContext->ensureContextInitialized(false));
}
TEST_F(OsContextWinTest, givenOsContextWinWhenQueryingForOfflineDumpContextIdThenCorrectValueIsReturned) {
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_EQ(0u, osContext->getOfflineDumpContextId(0));
}
TEST_F(OsContextWinTest, givenWddm20AndProductSupportDirectSubmissionThenDirectSubmissionIsSupported) {
auto &productHelper = this->rootDeviceEnvironment->getHelper<ProductHelper>();
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_EQ(productHelper.isDirectSubmissionSupported(), osContext->isDirectSubmissionSupported());
}
TEST_F(OsContextWinTest, givenWddm23AndProductSupportDirectSubmissionThenDirectSubmissionIsSupported) {
struct WddmMock : public Wddm {
using Wddm::featureTable;
};
auto wddm = static_cast<WddmMock *>(osInterface->getDriverModel()->as<Wddm>());
wddm->featureTable.get()->flags.ftrWddmHwQueues = 1;
osContext = std::make_unique<OsContextWin>(*wddm, 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_EQ(this->rootDeviceEnvironment->getHelper<ProductHelper>().isDirectSubmissionSupported(), osContext->isDirectSubmissionSupported());
}
TEST_F(OsContextWinTest, givenWddmOnLinuxThenDirectSubmissionIsNotSupported) {
struct MockRootDeviceEnvironment : public RootDeviceEnvironment {
using RootDeviceEnvironment::isWddmOnLinuxEnable;
};
static_cast<MockRootDeviceEnvironment *>(this->rootDeviceEnvironment)->isWddmOnLinuxEnable = true;
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_FALSE(osContext->isDirectSubmissionSupported());
}
TEST_F(OsContextWinTest, givenWddmWhenReinitializeCalledThenHwQueueDestroyCalled) {
auto wddm = static_cast<WddmMock *>(osInterface->getDriverModel()->as<Wddm>());
auto mockWddmInterface = std::make_unique<WddmMockInterface>(*wddm);
auto pMockWddmInterface = mockWddmInterface.get();
wddm->wddmInterface.reset(mockWddmInterface.release());
osContext->reInitializeContext();
EXPECT_EQ(pMockWddmInterface->destroyHwQueueCalled, 1u);
}
TEST_F(OsContextWinTest, givenWddmWithHwQueuesEnabledWhenReinitializeCalledThenCreateHwQueueCalled) {
auto wddm = static_cast<WddmMock *>(osInterface->getDriverModel()->as<Wddm>());
auto mockWddmInterface = std::make_unique<WddmMockInterface>(*wddm);
mockWddmInterface->hwQueuesSupportedResult = true;
auto pMockWddmInterface = mockWddmInterface.get();
wddm->wddmInterface.reset(mockWddmInterface.release());
osContext->reInitializeContext();
EXPECT_EQ(pMockWddmInterface->createHwQueueCalled, 1u);
}
TEST_F(OsContextWinTest, givenWddmWithHwQueuesEnabledWhenReinitializeCalledThenCreateMonitorFenceCalled) {
auto wddm = static_cast<WddmMock *>(osInterface->getDriverModel()->as<Wddm>());
auto mockWddmInterface = std::make_unique<WddmMockInterface>(*wddm);
mockWddmInterface->hwQueuesSupportedResult = true;
auto pMockWddmInterface = mockWddmInterface.get();
wddm->wddmInterface.reset(mockWddmInterface.release());
osContext->reInitializeContext();
EXPECT_EQ(pMockWddmInterface->createMonitoredFenceCalled, 1u);
}
TEST_F(OsContextWinTest, givenWddmWithHwQueuesDisabledWhenReinitializeCalledThenCreateHwQueueNotCalled) {
auto wddm = static_cast<WddmMock *>(osInterface->getDriverModel()->as<Wddm>());
auto mockWddmInterface = std::make_unique<WddmMockInterface>(*wddm);
mockWddmInterface->hwQueuesSupportedResult = false;
auto pMockWddmInterface = mockWddmInterface.get();
wddm->wddmInterface.reset(mockWddmInterface.release());
osContext->reInitializeContext();
EXPECT_EQ(pMockWddmInterface->createHwQueueCalled, 0u);
}
TEST_F(OsContextWinTest, givenWddmWithHwQueuesDisabledWhenReinitializeCalledThenCreateMonitorFenceNotCalled) {
auto wddm = static_cast<WddmMock *>(osInterface->getDriverModel()->as<Wddm>());
auto mockWddmInterface = std::make_unique<WddmMockInterface>(*wddm);
mockWddmInterface->hwQueuesSupportedResult = false;
auto pMockWddmInterface = mockWddmInterface.get();
wddm->wddmInterface.reset(mockWddmInterface.release());
osContext->reInitializeContext();
EXPECT_EQ(pMockWddmInterface->createMonitoredFenceCalled, 0u);
}
struct OsContextWinTestNoCleanup : public WddmTestWithMockGdiDllNoCleanup {
void SetUp() override {
WddmTestWithMockGdiDllNoCleanup::SetUp();
preemptionMode = PreemptionHelper::getDefaultPreemptionMode(*defaultHwInfo);
auto &gfxCoreHelper = this->rootDeviceEnvironment->getHelper<GfxCoreHelper>();
engineTypeUsage = gfxCoreHelper.getGpgpuEngineInstances(*rootDeviceEnvironment)[0];
init();
}
PreemptionMode preemptionMode;
EngineTypeUsage engineTypeUsage;
};
TEST_F(OsContextWinTestNoCleanup, givenReinitializeContextWhenContextIsInitThenContextIsNotDestroyed) {
osContext = std::make_unique<OsContextWin>(*osInterface->getDriverModel()->as<Wddm>(), 0, 0u, EngineDescriptorHelper::getDefaultDescriptor(engineTypeUsage, preemptionMode));
EXPECT_FALSE(this->wddm->isDriverAvailable());
EXPECT_TRUE(this->wddm->skipResourceCleanup());
EXPECT_NO_THROW(osContext->reInitializeContext());
EXPECT_NO_THROW(osContext->ensureContextInitialized(false));
}
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