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/*
* Copyright (C) 2019-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/test/common/os_interface/linux/drm_memory_manager_fixture.h"
#include "shared/source/os_interface/linux/drm_memory_operations_handler.h"
#include "shared/source/os_interface/linux/i915.h"
#include "shared/test/common/mocks/linux/mock_drm_command_stream_receiver.h"
#include "shared/test/common/mocks/linux/mock_drm_memory_manager.h"
#include "shared/test/common/mocks/mock_builtins.h"
#include "shared/test/common/mocks/mock_device.h"
#include "shared/test/common/os_interface/linux/drm_mock_memory_info.h"
#include "shared/test/common/os_interface/linux/sys_calls_linux_ult.h"
#include "hw_cmds_default.h"
namespace NEO {
void DrmMemoryManagerBasic::SetUp() {
for (auto i = 0u; i < numRootDevices; i++) {
executionEnvironment.rootDeviceEnvironments[i]->setHwInfoAndInitHelpers(defaultHwInfo.get());
executionEnvironment.rootDeviceEnvironments[i]->osInterface = std::make_unique<OSInterface>();
auto drm = Drm::create(nullptr, *executionEnvironment.rootDeviceEnvironments[i]);
executionEnvironment.rootDeviceEnvironments[i]->osInterface->setDriverModel(std::unique_ptr<DriverModel>(drm));
executionEnvironment.rootDeviceEnvironments[i]->memoryOperationsInterface = DrmMemoryOperationsHandler::create(*drm, i, false);
executionEnvironment.rootDeviceEnvironments[i]->initGmm();
}
}
void DrmMemoryManagerFixture::setUp() {
MemoryManagementFixture::setUp();
executionEnvironment = MockDevice::prepareExecutionEnvironment(defaultHwInfo.get(), numRootDevices - 1);
setUp(DrmMockCustom::create(*executionEnvironment->rootDeviceEnvironments[0]).release(), false);
} // NOLINT(clang-analyzer-cplusplus.NewDeleteLeaks)
void DrmMemoryManagerFixture::setUp(DrmMockCustom *mock, bool localMemoryEnabled) {
ASSERT_NE(nullptr, executionEnvironment);
executionEnvironment->incRefInternal();
debugManager.flags.DeferOsContextInitialization.set(0);
debugManager.flags.SetAmountOfReusableAllocations.set(0);
environmentWrapper.setCsrType<TestedDrmCommandStreamReceiver<DEFAULT_TEST_FAMILY_NAME>>();
allocationData.rootDeviceIndex = rootDeviceIndex;
this->mock = mock;
for (auto i = 0u; i < numRootDevices; i++) {
auto rootDeviceEnvironment = executionEnvironment->rootDeviceEnvironments[i].get();
rootDeviceEnvironment->setHwInfoAndInitHelpers(defaultHwInfo.get());
rootDeviceEnvironment->osInterface = std::make_unique<OSInterface>();
rootDeviceEnvironment->osInterface->setDriverModel(DrmMockCustom::create(*rootDeviceEnvironment));
rootDeviceEnvironment->memoryOperationsInterface = DrmMemoryOperationsHandler::create(*rootDeviceEnvironment->osInterface->getDriverModel()->as<Drm>(), i, false);
MockRootDeviceEnvironment::resetBuiltins(rootDeviceEnvironment, new MockBuiltins);
rootDeviceEnvironment->initGmm();
}
rootDeviceEnvironment = executionEnvironment->rootDeviceEnvironments[rootDeviceIndex].get();
rootDeviceEnvironment->osInterface->setDriverModel(std::unique_ptr<DriverModel>(mock));
memoryManager = new (std::nothrow) TestedDrmMemoryManager(localMemoryEnabled, false, false, *executionEnvironment);
executionEnvironment->memoryManager.reset(memoryManager);
// assert we have memory manager
ASSERT_NE(nullptr, memoryManager);
if (memoryManager->getgemCloseWorker()) {
memoryManager->getgemCloseWorker()->close(true);
}
device = MockDevice::create<MockDevice>(executionEnvironment, rootDeviceIndex);
mock->reset();
}
void DrmMemoryManagerFixture::tearDown() {
mock->testIoctls();
mock->reset();
int enginesCount = 0;
for (auto &engineContainer : memoryManager->getRegisteredEngines()) {
enginesCount += engineContainer.size();
}
mock->ioctlExpected.contextDestroy = enginesCount;
mock->ioctlExpected.gemClose = enginesCount;
mock->ioctlExpected.gemWait = enginesCount;
auto csr = static_cast<TestedDrmCommandStreamReceiver<DEFAULT_TEST_FAMILY_NAME> *>(device->getDefaultEngine().commandStreamReceiver);
if (csr->globalFenceAllocation) {
mock->ioctlExpected.gemClose += enginesCount;
mock->ioctlExpected.gemWait += enginesCount;
}
if (csr->getPreemptionAllocation()) {
mock->ioctlExpected.gemClose += enginesCount;
mock->ioctlExpected.gemWait += enginesCount;
}
mock->ioctlExpected.gemWait += additionalDestroyDeviceIoctls.gemWait.load();
mock->ioctlExpected.gemClose += additionalDestroyDeviceIoctls.gemClose.load();
delete device;
if (dontTestIoctlInTearDown) {
mock->reset();
}
mock->testIoctls();
executionEnvironment->decRefInternal();
MemoryManagementFixture::tearDown();
SysCalls::mmapVector.clear();
}
void DrmMemoryManagerWithLocalMemoryFixture::setUp() {
backup = std::make_unique<VariableBackup<UltHwConfig>>(&ultHwConfig);
ultHwConfig.csrBaseCallCreatePreemption = false;
MemoryManagementFixture::setUp();
executionEnvironment = MockDevice::prepareExecutionEnvironment(defaultHwInfo.get(), numRootDevices - 1);
auto drmMock = DrmMockCustom::create(*executionEnvironment->rootDeviceEnvironments[1]).release();
drmMock->memoryInfo.reset(new MockMemoryInfo{*drmMock});
DrmMemoryManagerFixture::setUp(drmMock, true);
drmMock->reset();
} // NOLINT(clang-analyzer-cplusplus.NewDeleteLeaks)
void DrmMemoryManagerWithLocalMemoryFixture::tearDown() {
DrmMemoryManagerFixture::tearDown();
}
DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::DrmMemoryManagerFixtureWithoutQuietIoctlExpectation() {}
DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::DrmMemoryManagerFixtureWithoutQuietIoctlExpectation(uint32_t numRootDevices, uint32_t rootIndex) : rootDeviceIndex(0), numRootDevices(numRootDevices) {}
void DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::setUp() {
setUp(false);
}
void DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::setUp(bool enableLocalMem) {
debugManager.flags.DeferOsContextInitialization.set(0);
executionEnvironment = new ExecutionEnvironment;
executionEnvironment->prepareRootDeviceEnvironments(numRootDevices);
uint32_t i = 0;
for (auto &rootDeviceEnvironment : executionEnvironment->rootDeviceEnvironments) {
rootDeviceEnvironment->setHwInfoAndInitHelpers(defaultHwInfo.get());
rootDeviceEnvironment->osInterface = std::make_unique<OSInterface>();
rootDeviceEnvironment->osInterface->setDriverModel(DrmMockCustom::create(*rootDeviceEnvironment));
rootDeviceEnvironment->memoryOperationsInterface = DrmMemoryOperationsHandler::create(*rootDeviceEnvironment->osInterface->getDriverModel()->as<Drm>(), i, false);
rootDeviceEnvironment->initGmm();
i++;
}
mock = static_cast<DrmMockCustom *>(executionEnvironment->rootDeviceEnvironments[rootDeviceIndex]->osInterface->getDriverModel()->as<Drm>());
std::vector<MemoryRegion> regionInfo(2);
regionInfo[0].region = {drm_i915_gem_memory_class::I915_MEMORY_CLASS_SYSTEM, 0};
regionInfo[0].probedSize = 8 * MemoryConstants::gigaByte;
regionInfo[1].region = {drm_i915_gem_memory_class::I915_MEMORY_CLASS_DEVICE, 0};
regionInfo[1].probedSize = 16 * MemoryConstants::gigaByte;
mock->memoryInfo.reset(new MockedMemoryInfo(regionInfo, *mock));
executionEnvironment->rootDeviceEnvironments[0]->memoryOperationsInterface = DrmMemoryOperationsHandler::create(*mock, 0u, false);
memoryManager = new TestedDrmMemoryManager(enableLocalMem, false, false, *executionEnvironment);
executionEnvironment->memoryManager.reset(memoryManager);
ASSERT_NE(nullptr, memoryManager);
if (memoryManager->getgemCloseWorker()) {
memoryManager->getgemCloseWorker()->close(true);
}
device.reset(MockDevice::createWithExecutionEnvironment<MockDevice>(defaultHwInfo.get(), executionEnvironment, rootDeviceIndex));
}
void DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::tearDown() {
}
void DrmMemoryManagerFixtureWithLocalMemoryAndWithoutQuietIoctlExpectation::setUp() {
DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::setUp(true);
}
void DrmMemoryManagerFixtureWithLocalMemoryAndWithoutQuietIoctlExpectation::tearDown() {
DrmMemoryManagerFixtureWithoutQuietIoctlExpectation::tearDown();
}
} // namespace NEO
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