336 lines
15 KiB
C++
336 lines
15 KiB
C++
/*
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* Copyright (C) 2017-2018 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 "runtime/mem_obj/mem_obj.h"
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#include "tbx_command_stream_fixture.h"
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#include "runtime/command_stream/tbx_command_stream_receiver_hw.h"
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#include "runtime/command_stream/command_stream_receiver_hw.h"
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#include "runtime/helpers/ptr_math.h"
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#include "runtime/memory_manager/memory_banks.h"
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#include "runtime/os_interface/debug_settings_manager.h"
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#include "runtime/os_interface/os_context.h"
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#include "unit_tests/command_queue/command_queue_fixture.h"
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#include "unit_tests/fixtures/device_fixture.h"
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#include "unit_tests/gen_common/gen_cmd_parse.h"
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#include "unit_tests/helpers/debug_manager_state_restore.h"
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#include "unit_tests/mocks/mock_graphics_allocation.h"
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#include "test.h"
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#include <cstdint>
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using namespace OCLRT;
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namespace Os {
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extern const char *tbxLibName;
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}
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struct TbxFixture : public TbxCommandStreamFixture,
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public DeviceFixture {
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using TbxCommandStreamFixture::SetUp;
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void SetUp() {
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DeviceFixture::SetUp();
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TbxCommandStreamFixture::SetUp(pDevice);
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}
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void TearDown() override {
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TbxCommandStreamFixture::TearDown();
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DeviceFixture::TearDown();
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}
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};
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template <typename GfxFamily>
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class MockTbxCsr : public TbxCommandStreamReceiverHw<GfxFamily> {
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public:
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using CommandStreamReceiver::latestFlushedTaskCount;
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MockTbxCsr(const HardwareInfo &hwInfoIn, ExecutionEnvironment &executionEnvironment)
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: TbxCommandStreamReceiverHw<GfxFamily>(hwInfoIn, executionEnvironment) {}
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void makeCoherent(GraphicsAllocation &gfxAllocation) override {
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auto tagAddress = reinterpret_cast<uint32_t *>(gfxAllocation.getUnderlyingBuffer());
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*tagAddress = this->latestFlushedTaskCount;
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makeCoherentCalled = true;
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}
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bool makeCoherentCalled = false;
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};
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typedef Test<TbxFixture> TbxCommandStreamTests;
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typedef Test<DeviceFixture> TbxCommandSteamSimpleTest;
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TEST_F(TbxCommandStreamTests, DISABLED_testFactory) {
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}
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HWTEST_F(TbxCommandStreamTests, DISABLED_testTbxMemoryManager) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *getMM = tbxCsr->getMemoryManager();
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EXPECT_NE(nullptr, getMM);
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EXPECT_EQ(1 * GB, getMM->getSystemSharedMemory());
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}
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TEST_F(TbxCommandStreamTests, DISABLED_makeResident) {
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uint8_t buffer[0x10000];
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size_t size = sizeof(buffer);
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GraphicsAllocation *graphicsAllocation = mmTbx->allocateGraphicsMemory(size, buffer);
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pCommandStreamReceiver->makeResident(*graphicsAllocation);
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pCommandStreamReceiver->makeNonResident(*graphicsAllocation);
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mmTbx->freeGraphicsMemory(graphicsAllocation);
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}
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TEST_F(TbxCommandStreamTests, DISABLED_makeResidentOnZeroSizedBufferShouldDoNothing) {
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MockGraphicsAllocation graphicsAllocation(nullptr, 0);
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pCommandStreamReceiver->makeResident(graphicsAllocation);
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pCommandStreamReceiver->makeNonResident(graphicsAllocation);
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}
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TEST_F(TbxCommandStreamTests, DISABLED_flush) {
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char buffer[4096];
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memset(buffer, 0, 4096);
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LinearStream cs(buffer, 4096);
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size_t startOffset = 0;
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BatchBuffer batchBuffer{cs.getGraphicsAllocation(), startOffset, 0, nullptr, false, false, QueueThrottle::MEDIUM, cs.getUsed(), &cs};
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pCommandStreamReceiver->flush(batchBuffer, pCommandStreamReceiver->getResidencyAllocations());
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}
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HWTEST_F(TbxCommandStreamTests, DISABLED_flushUntilTailRCSLargerThanSizeRCS) {
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char buffer[4096];
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memset(buffer, 0, 4096);
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LinearStream cs(buffer, 4096);
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size_t startOffset = 0;
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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auto &engineInfo = tbxCsr->engineInfoTable[EngineType::ENGINE_RCS];
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BatchBuffer batchBuffer{cs.getGraphicsAllocation(), startOffset, 0, nullptr, false, false, QueueThrottle::MEDIUM, cs.getUsed(), &cs};
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pCommandStreamReceiver->flush(batchBuffer, pCommandStreamReceiver->getResidencyAllocations());
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auto size = engineInfo.sizeRCS;
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engineInfo.sizeRCS = 64;
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pCommandStreamReceiver->flush(batchBuffer, pCommandStreamReceiver->getResidencyAllocations());
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pCommandStreamReceiver->flush(batchBuffer, pCommandStreamReceiver->getResidencyAllocations());
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pCommandStreamReceiver->flush(batchBuffer, pCommandStreamReceiver->getResidencyAllocations());
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engineInfo.sizeRCS = size;
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}
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HWTEST_F(TbxCommandStreamTests, DISABLED_getCsTraits) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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tbxCsr->getCsTraits(EngineType::ENGINE_RCS);
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tbxCsr->getCsTraits(EngineType::ENGINE_BCS);
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tbxCsr->getCsTraits(EngineType::ENGINE_VCS);
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tbxCsr->getCsTraits(EngineType::ENGINE_VECS);
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}
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#if defined(__linux__)
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namespace OCLRT {
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TEST(TbxCommandStreamReceiverTest, createShouldReturnNullptrForEmptyEntryInFactory) {
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extern TbxCommandStreamReceiverCreateFunc tbxCommandStreamReceiverFactory[IGFX_MAX_PRODUCT];
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TbxCommandStreamReceiver tbx;
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const HardwareInfo *hwInfo = platformDevices[0];
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GFXCORE_FAMILY family = hwInfo->pPlatform->eRenderCoreFamily;
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auto pCreate = tbxCommandStreamReceiverFactory[family];
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tbxCommandStreamReceiverFactory[family] = nullptr;
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ExecutionEnvironment executionEnvironment;
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CommandStreamReceiver *csr = tbx.create(*hwInfo, false, executionEnvironment);
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EXPECT_EQ(nullptr, csr);
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tbxCommandStreamReceiverFactory[family] = pCreate;
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}
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} // namespace OCLRT
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#endif
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TEST(TbxCommandStreamReceiverTest, givenTbxCommandStreamReceiverWhenItIsCreatedWithWrongGfxCoreFamilyThenNullPointerShouldBeReturned) {
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HardwareInfo hwInfo = *platformDevices[0];
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GFXCORE_FAMILY family = hwInfo.pPlatform->eRenderCoreFamily;
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const_cast<PLATFORM *>(hwInfo.pPlatform)->eRenderCoreFamily = GFXCORE_FAMILY_FORCE_ULONG; // wrong gfx core family
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ExecutionEnvironment executionEnvironment;
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CommandStreamReceiver *csr = TbxCommandStreamReceiver::create(hwInfo, false, executionEnvironment);
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EXPECT_EQ(nullptr, csr);
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const_cast<PLATFORM *>(hwInfo.pPlatform)->eRenderCoreFamily = family;
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}
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TEST(TbxCommandStreamReceiverTest, givenTbxCommandStreamReceiverWhenTypeIsCheckedThenTbxCsrIsReturned) {
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HardwareInfo hwInfo = *platformDevices[0];
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ExecutionEnvironment executionEnvironment;
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std::unique_ptr<CommandStreamReceiver> csr(TbxCommandStreamReceiver::create(hwInfo, false, executionEnvironment));
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EXPECT_NE(nullptr, csr);
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EXPECT_EQ(CommandStreamReceiverType::CSR_TBX, csr->getType());
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenMakeResidentIsCalledForGraphicsAllocationThenItShouldPushAllocationForResidencyToCsr) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *memoryManager = tbxCsr->getMemoryManager();
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ASSERT_NE(nullptr, memoryManager);
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auto graphicsAllocation = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, graphicsAllocation);
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EXPECT_EQ(0u, tbxCsr->getResidencyAllocations().size());
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tbxCsr->makeResident(*graphicsAllocation);
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EXPECT_EQ(1u, tbxCsr->getResidencyAllocations().size());
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memoryManager->freeGraphicsMemory(graphicsAllocation);
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenMakeResidentHasAlreadyBeenCalledForGraphicsAllocationThenItShouldNotPushAllocationForResidencyAgainToCsr) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *memoryManager = tbxCsr->getMemoryManager();
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ASSERT_NE(nullptr, memoryManager);
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auto graphicsAllocation = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, graphicsAllocation);
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EXPECT_EQ(0u, tbxCsr->getResidencyAllocations().size());
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tbxCsr->makeResident(*graphicsAllocation);
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EXPECT_EQ(1u, tbxCsr->getResidencyAllocations().size());
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tbxCsr->makeResident(*graphicsAllocation);
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EXPECT_EQ(1u, tbxCsr->getResidencyAllocations().size());
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memoryManager->freeGraphicsMemory(graphicsAllocation);
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenWriteMemoryIsCalledForGraphicsAllocationWithNonZeroSizeThenItShouldReturnTrue) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *memoryManager = tbxCsr->getMemoryManager();
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ASSERT_NE(nullptr, memoryManager);
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auto graphicsAllocation = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, graphicsAllocation);
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EXPECT_TRUE(tbxCsr->writeMemory(*graphicsAllocation));
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memoryManager->freeGraphicsMemory(graphicsAllocation);
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenWriteMemoryIsCalledForGraphicsAllocationWithZeroSizeThenItShouldReturnFalse) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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MockGraphicsAllocation graphicsAllocation((void *)0x1234, 0);
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EXPECT_FALSE(tbxCsr->writeMemory(graphicsAllocation));
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenProcessResidencyIsCalledWithoutAllocationsForResidencyThenItShouldProcessAllocationsFromMemoryManager) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *memoryManager = tbxCsr->getMemoryManager();
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ASSERT_NE(nullptr, memoryManager);
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auto graphicsAllocation = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, graphicsAllocation);
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EXPECT_FALSE(graphicsAllocation->isResident(tbxCsr->getOsContext().getContextId()));
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ResidencyContainer allocationsForResidency = {graphicsAllocation};
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tbxCsr->processResidency(allocationsForResidency);
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EXPECT_TRUE(graphicsAllocation->isResident(tbxCsr->getOsContext().getContextId()));
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EXPECT_EQ(tbxCsr->peekTaskCount() + 1, graphicsAllocation->getResidencyTaskCount(tbxCsr->getOsContext().getContextId()));
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memoryManager->freeGraphicsMemory(graphicsAllocation);
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenProcessResidencyIsCalledWithAllocationsForResidencyThenItShouldProcessGivenAllocations) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *memoryManager = tbxCsr->getMemoryManager();
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ASSERT_NE(nullptr, memoryManager);
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auto graphicsAllocation = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, graphicsAllocation);
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EXPECT_FALSE(graphicsAllocation->isResident(tbxCsr->getOsContext().getContextId()));
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ResidencyContainer allocationsForResidency = {graphicsAllocation};
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tbxCsr->processResidency(allocationsForResidency);
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EXPECT_TRUE(graphicsAllocation->isResident(tbxCsr->getOsContext().getContextId()));
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EXPECT_EQ(tbxCsr->peekTaskCount() + 1, graphicsAllocation->getResidencyTaskCount(tbxCsr->getOsContext().getContextId()));
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memoryManager->freeGraphicsMemory(graphicsAllocation);
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}
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HWTEST_F(TbxCommandStreamTests, givenTbxCommandStreamReceiverWhenFlushIsCalledThenItShouldProcessAllocationsForResidency) {
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = (TbxCommandStreamReceiverHw<FamilyType> *)pCommandStreamReceiver;
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TbxMemoryManager *memoryManager = tbxCsr->getMemoryManager();
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ASSERT_NE(nullptr, memoryManager);
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auto graphicsAllocation = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, graphicsAllocation);
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GraphicsAllocation *commandBuffer = memoryManager->allocateGraphicsMemoryWithProperties(MockAllocationProperties{MemoryConstants::pageSize});
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ASSERT_NE(nullptr, commandBuffer);
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LinearStream cs(commandBuffer);
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BatchBuffer batchBuffer{cs.getGraphicsAllocation(), 0, 0, nullptr, false, false, QueueThrottle::MEDIUM, cs.getUsed(), &cs};
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ResidencyContainer allocationsForResidency = {graphicsAllocation};
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EXPECT_FALSE(graphicsAllocation->isResident(tbxCsr->getOsContext().getContextId()));
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tbxCsr->flush(batchBuffer, allocationsForResidency);
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EXPECT_TRUE(graphicsAllocation->isResident(tbxCsr->getOsContext().getContextId()));
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EXPECT_EQ(tbxCsr->peekTaskCount() + 1, graphicsAllocation->getResidencyTaskCount(tbxCsr->getOsContext().getContextId()));
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memoryManager->freeGraphicsMemory(commandBuffer);
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memoryManager->freeGraphicsMemory(graphicsAllocation);
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}
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TEST(TbxMemoryManagerTest, givenTbxMemoryManagerWhenItIsQueriedForSystemSharedMemoryThen1GBIsReturned) {
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ExecutionEnvironment executionEnvironment;
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TbxMemoryManager memoryManager(false, false, executionEnvironment);
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EXPECT_EQ(1 * GB, memoryManager.getSystemSharedMemory());
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}
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HWTEST_F(TbxCommandStreamTests, givenNoDbgDeviceIdFlagWhenTbxCsrIsCreatedThenUseDefaultDeviceId) {
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const HardwareInfo &hwInfo = *platformDevices[0];
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TbxCommandStreamReceiverHw<FamilyType> *tbxCsr = reinterpret_cast<TbxCommandStreamReceiverHw<FamilyType> *>(pCommandStreamReceiver);
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EXPECT_EQ(hwInfo.capabilityTable.aubDeviceId, tbxCsr->aubDeviceId);
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}
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HWTEST_F(TbxCommandStreamTests, givenDbgDeviceIdFlagIsSetWhenTbxCsrIsCreatedThenUseDebugDeviceId) {
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DebugManagerStateRestore stateRestore;
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DebugManager.flags.OverrideAubDeviceId.set(9); //this is Hsw, not used
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const HardwareInfo &hwInfoIn = *platformDevices[0];
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ExecutionEnvironment executionEnvironment;
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std::unique_ptr<TbxCommandStreamReceiverHw<FamilyType>> tbxCsr(reinterpret_cast<TbxCommandStreamReceiverHw<FamilyType> *>(TbxCommandStreamReceiver::create(hwInfoIn, false, executionEnvironment)));
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EXPECT_EQ(9u, tbxCsr->aubDeviceId);
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}
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HWTEST_F(TbxCommandSteamSimpleTest, givenTbxCsrWhenWaitBeforeMakeNonResidentWhenRequiredIsCalledWithBlockingFlagTrueThenFunctionStallsUntilMakeCoherentUpdatesTagAddress) {
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uint32_t tag = 0;
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MockTbxCsr<FamilyType> tbxCsr(*platformDevices[0], *pDevice->executionEnvironment);
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tbxCsr.setTagAllocation(pDevice->getMemoryManager()->allocateGraphicsMemory(sizeof(tag), &tag));
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EXPECT_FALSE(tbxCsr.makeCoherentCalled);
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*tbxCsr.getTagAddress() = 3;
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tbxCsr.latestFlushedTaskCount = 6;
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tbxCsr.waitBeforeMakingNonResidentWhenRequired();
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EXPECT_TRUE(tbxCsr.makeCoherentCalled);
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EXPECT_EQ(6u, tag);
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}
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HWTEST_F(TbxCommandSteamSimpleTest, whenTbxCommandStreamReceiverIsCreatedThenPPGTTAndGGTTCreatedHavePhysicalAddressAllocatorSet) {
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MockTbxCsr<FamilyType> tbxCsr(*platformDevices[0], *pDevice->executionEnvironment);
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uintptr_t address = 0x20000;
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auto physicalAddress = tbxCsr.ppgtt->map(address, MemoryConstants::pageSize, 0, MemoryBanks::MainBank);
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EXPECT_NE(0u, physicalAddress);
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physicalAddress = tbxCsr.ggtt->map(address, MemoryConstants::pageSize, 0, MemoryBanks::MainBank);
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EXPECT_NE(0u, physicalAddress);
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}
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