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compute-runtime/shared/test/unit_test/debugger/test_l0_debugger.cpp

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/*
* Copyright (C) 2020-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/built_ins/sip.h"
#include "shared/source/gen_common/reg_configs_common.h"
#include "shared/source/helpers/hw_helper.h"
#include "shared/source/helpers/preamble.h"
#include "shared/source/memory_manager/allocation_properties.h"
#include "shared/source/os_interface/device_factory.h"
#include "shared/test/common/cmd_parse/gen_cmd_parse.h"
#include "shared/test/common/fixtures/device_fixture.h"
#include "shared/test/common/helpers/debug_manager_state_restore.h"
#include "shared/test/common/helpers/default_hw_info.h"
#include "shared/test/common/mocks/mock_builtins.h"
#include "shared/test/common/mocks/mock_device.h"
#include "shared/test/common/mocks/mock_gmm_helper.h"
#include "shared/test/common/mocks/mock_l0_debugger.h"
#include "shared/test/common/mocks/mock_memory_operations_handler.h"
#include "shared/test/common/mocks/mock_source_level_debugger.h"
#include "shared/test/common/test_macros/hw_test.h"
using namespace NEO;
TEST(Debugger, givenL0DebuggerWhenGettingL0DebuggerThenCorrectObjectIsReturned) {
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->setDebuggingEnabled();
auto hwInfo = *NEO::defaultHwInfo.get();
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
std::unique_ptr<NEO::MockDevice> neoDevice(NEO::MockDevice::create<NEO::MockDevice>(executionEnvironment, 0u));
auto mockDebugger = new MockDebuggerL0(neoDevice.get());
executionEnvironment->rootDeviceEnvironments[0]->debugger.reset(mockDebugger);
auto debugger = neoDevice->getL0Debugger();
ASSERT_NE(nullptr, debugger);
EXPECT_EQ(mockDebugger, debugger);
}
TEST(Debugger, givenSourceLevelDebuggerWhenGettingL0DebuggerThenNullptrIsReturned) {
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->setDebuggingEnabled();
auto hwInfo = *NEO::defaultHwInfo.get();
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
std::unique_ptr<NEO::MockDevice> neoDevice(NEO::MockDevice::create<NEO::MockDevice>(executionEnvironment, 0u));
auto mockDebugger = new MockSourceLevelDebugger();
executionEnvironment->rootDeviceEnvironments[0]->debugger.reset(mockDebugger);
auto debugger = neoDevice->getL0Debugger();
EXPECT_EQ(nullptr, debugger);
}
TEST(Debugger, givenL0DebuggerOFFWhenGettingStateSaveAreaHeaderThenValidSipTypeIsReturned) {
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->prepareRootDeviceEnvironments(1);
auto isHexadecimalArrayPreferred = NEO::GfxCoreHelper::get(NEO::defaultHwInfo->platform.eRenderCoreFamily).isSipKernelAsHexadecimalArrayPreferred();
if (!isHexadecimalArrayPreferred) {
auto mockBuiltIns = new NEO::MockBuiltins();
executionEnvironment->rootDeviceEnvironments[0]->builtins.reset(mockBuiltIns);
}
auto hwInfo = *NEO::defaultHwInfo.get();
hwInfo.featureTable.flags.ftrLocalMemory = true;
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
std::unique_ptr<NEO::MockDevice> neoDevice(NEO::MockDevice::create<NEO::MockDevice>(executionEnvironment, 0u));
auto sipType = SipKernel::getSipKernelType(*neoDevice);
if (isHexadecimalArrayPreferred) {
SipKernel::initSipKernel(sipType, *neoDevice);
}
auto &stateSaveAreaHeader = SipKernel::getSipKernel(*neoDevice).getStateSaveAreaHeader();
if (isHexadecimalArrayPreferred) {
auto sipKernel = neoDevice->getRootDeviceEnvironment().sipKernels[static_cast<uint32_t>(sipType)].get();
ASSERT_NE(sipKernel, nullptr);
auto &expectedStateSaveAreaHeader = sipKernel->getStateSaveAreaHeader();
EXPECT_EQ(expectedStateSaveAreaHeader, stateSaveAreaHeader);
} else {
auto &expectedStateSaveAreaHeader = neoDevice->getBuiltIns()->getSipKernel(sipType, *neoDevice).getStateSaveAreaHeader();
EXPECT_EQ(expectedStateSaveAreaHeader, stateSaveAreaHeader);
}
}
TEST(Debugger, givenDebuggingEnabledInExecEnvWhenAllocatingIsaThenSingleBankIsUsed) {
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->setDebuggingEnabled();
auto hwInfo = *NEO::defaultHwInfo.get();
hwInfo.featureTable.flags.ftrLocalMemory = true;
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
std::unique_ptr<NEO::MockDevice> neoDevice(NEO::MockDevice::create<NEO::MockDevice>(executionEnvironment, 0u));
auto allocation = neoDevice->getMemoryManager()->allocateGraphicsMemoryWithProperties(
{neoDevice->getRootDeviceIndex(), 4096, NEO::AllocationType::KERNEL_ISA, neoDevice->getDeviceBitfield()});
if (allocation->getMemoryPool() == MemoryPool::LocalMemory) {
EXPECT_EQ(1u, allocation->storageInfo.getMemoryBanks());
} else {
EXPECT_EQ(0u, allocation->storageInfo.getMemoryBanks());
}
neoDevice->getMemoryManager()->freeGraphicsMemory(allocation);
}
TEST(Debugger, givenTileAttachAndDebuggingEnabledInExecEnvWhenAllocatingIsaThenMultipleBanksAreUsed) {
DebugManagerStateRestore restorer;
NEO::DebugManager.flags.ExperimentalEnableTileAttach.set(1);
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->setDebuggingEnabled();
auto hwInfo = *NEO::defaultHwInfo.get();
hwInfo.featureTable.flags.ftrLocalMemory = true;
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
std::unique_ptr<NEO::MockDevice> neoDevice(NEO::MockDevice::create<NEO::MockDevice>(executionEnvironment, 0u));
auto allocation = neoDevice->getMemoryManager()->allocateGraphicsMemoryWithProperties(
{neoDevice->getRootDeviceIndex(), 4096, NEO::AllocationType::KERNEL_ISA, DeviceBitfield{3}});
if (allocation->getMemoryPool() == MemoryPool::LocalMemory) {
EXPECT_EQ(3u, allocation->storageInfo.getMemoryBanks());
} else {
EXPECT_EQ(0u, allocation->storageInfo.getMemoryBanks());
}
neoDevice->getMemoryManager()->freeGraphicsMemory(allocation);
}
TEST(Debugger, WhenInitializingDebuggerL0ThenCapabilitiesAreAdjustedAndDebuggerIsCreated) {
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->incRefInternal();
executionEnvironment->prepareRootDeviceEnvironments(1);
auto hwInfo = *NEO::defaultHwInfo.get();
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
executionEnvironment->setDebuggingEnabled();
auto neoDevice = std::unique_ptr<MockDevice>(MockDevice::create<MockDevice>(executionEnvironment, 0u));
executionEnvironment->rootDeviceEnvironments[0]->initDebuggerL0(neoDevice.get());
EXPECT_FALSE(executionEnvironment->rootDeviceEnvironments[0]->getMutableHardwareInfo()->capabilityTable.fusedEuEnabled);
EXPECT_FALSE(executionEnvironment->rootDeviceEnvironments[0]->getMutableHardwareInfo()->capabilityTable.ftrRenderCompressedBuffers);
EXPECT_FALSE(executionEnvironment->rootDeviceEnvironments[0]->getMutableHardwareInfo()->capabilityTable.ftrRenderCompressedImages);
EXPECT_NE(nullptr, executionEnvironment->rootDeviceEnvironments[0]->debugger);
executionEnvironment->decRefInternal();
}
TEST(Debugger, GivenLegacyDebuggerWhenInitializingDebuggerL0ThenAbortIsCalledAfterPrintingError) {
DebugManagerStateRestore restorer;
NEO::DebugManager.flags.PrintDebugMessages.set(1);
::testing::internal::CaptureStderr();
auto executionEnvironment = new NEO::ExecutionEnvironment();
executionEnvironment->incRefInternal();
executionEnvironment->prepareRootDeviceEnvironments(1);
auto mockDebugger = new MockSourceLevelDebugger();
executionEnvironment->rootDeviceEnvironments[0]->debugger.reset(mockDebugger);
auto hwInfo = *NEO::defaultHwInfo.get();
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(&hwInfo);
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
executionEnvironment->initializeMemoryManager();
executionEnvironment->setDebuggingEnabled();
auto neoDevice = std::unique_ptr<MockDevice>(MockDevice::create<MockDevice>(executionEnvironment, 0u));
EXPECT_THROW(executionEnvironment->rootDeviceEnvironments[0]->initDebuggerL0(neoDevice.get()), std::exception);
std::string output = testing::internal::GetCapturedStderr();
EXPECT_EQ(std::string("Source Level Debugger cannot be used with Environment Variable enabling program debugging.\n"), output);
executionEnvironment->decRefInternal();
}
using L0DebuggerTest = Test<DeviceFixture>;
HWTEST_F(L0DebuggerTest, GivenDeviceWhenAllocateCalledThenDebuggerIsCreated) {
auto debugger = DebuggerL0Hw<FamilyType>::allocate(pDevice);
EXPECT_NE(nullptr, debugger);
delete debugger;
}
HWTEST_F(L0DebuggerTest, givenDebuggerWithoutMemoryOperationsHandlerWhenNotifyingModuleAllocationsThenNoAllocationIsResident) {
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(pDevice);
StackVec<NEO::GraphicsAllocation *, 32> allocs;
NEO::GraphicsAllocation alloc(0, NEO::AllocationType::INTERNAL_HOST_MEMORY,
reinterpret_cast<void *>(0x1234), 0x1000, 0, sizeof(uint32_t),
MemoryPool::System4KBPages, MemoryManager::maxOsContextCount);
allocs.push_back(&alloc);
debugger->notifyModuleLoadAllocations(pDevice, allocs);
}
HWTEST_F(L0DebuggerTest, givenDebuggerWhenCreatedThenModuleHeapDebugAreaIsCreated) {
auto mockBlitMemoryToAllocation = [](const NEO::Device &device, NEO::GraphicsAllocation *memory, size_t offset, const void *hostPtr,
Vec3<size_t> size) -> NEO::BlitOperationResult {
memcpy(memory->getUnderlyingBuffer(), hostPtr, size.x);
return BlitOperationResult::Success;
};
VariableBackup<NEO::BlitHelperFunctions::BlitMemoryToAllocationFunc> blitMemoryToAllocationFuncBackup(
&NEO::BlitHelperFunctions::blitMemoryToAllocation, mockBlitMemoryToAllocation);
auto memoryOperationsHandler = new NEO::MockMemoryOperations();
memoryOperationsHandler->makeResidentCalledCount = 0;
pDevice->executionEnvironment->rootDeviceEnvironments[0]->memoryOperationsInterface.reset(memoryOperationsHandler);
auto neoDevice = pDevice;
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(neoDevice);
auto debugArea = debugger->getModuleDebugArea();
EXPECT_EQ(1, memoryOperationsHandler->makeResidentCalledCount);
auto allocation = neoDevice->getMemoryManager()->allocateGraphicsMemoryWithProperties(
{neoDevice->getRootDeviceIndex(), 4096, NEO::AllocationType::KERNEL_ISA, neoDevice->getDeviceBitfield()});
EXPECT_EQ(allocation->storageInfo.getMemoryBanks(), debugArea->storageInfo.getMemoryBanks());
DebugAreaHeader *header = reinterpret_cast<DebugAreaHeader *>(debugArea->getUnderlyingBuffer());
EXPECT_EQ(1u, header->pgsize);
uint64_t isShared = debugArea->storageInfo.getNumBanks() == 1 ? 1 : 0;
EXPECT_EQ(isShared, header->isShared);
EXPECT_STREQ("dbgarea", header->magic);
EXPECT_EQ(sizeof(DebugAreaHeader), header->size);
EXPECT_EQ(sizeof(DebugAreaHeader), header->scratchBegin);
EXPECT_EQ(MemoryConstants::pageSize64k - sizeof(DebugAreaHeader), header->scratchEnd);
neoDevice->getMemoryManager()->freeGraphicsMemory(allocation);
}
HWTEST_F(L0DebuggerTest, givenBindlessSipWhenModuleHeapDebugAreaIsCreatedThenReservedFieldIsSet) {
DebugManagerStateRestore restorer;
NEO::DebugManager.flags.UseBindlessDebugSip.set(1);
auto mockBlitMemoryToAllocation = [](const NEO::Device &device, NEO::GraphicsAllocation *memory, size_t offset, const void *hostPtr,
Vec3<size_t> size) -> NEO::BlitOperationResult {
memcpy(memory->getUnderlyingBuffer(), hostPtr, size.x);
return BlitOperationResult::Success;
};
VariableBackup<NEO::BlitHelperFunctions::BlitMemoryToAllocationFunc> blitMemoryToAllocationFuncBackup(
&NEO::BlitHelperFunctions::blitMemoryToAllocation, mockBlitMemoryToAllocation);
auto memoryOperationsHandler = new NEO::MockMemoryOperations();
pDevice->executionEnvironment->rootDeviceEnvironments[0]->memoryOperationsInterface.reset(memoryOperationsHandler);
memoryOperationsHandler->makeResidentCalledCount = 0;
auto neoDevice = pDevice;
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(neoDevice);
auto debugArea = debugger->getModuleDebugArea();
DebugAreaHeader *header = reinterpret_cast<DebugAreaHeader *>(debugArea->getUnderlyingBuffer());
EXPECT_EQ(1u, header->reserved1);
}
HWTEST_F(L0DebuggerTest, givenUseBindlessDebugSipZeroWhenModuleHeapDebugAreaIsCreatedThenReservedFieldIsSet) {
DebugManagerStateRestore restorer;
NEO::DebugManager.flags.UseBindlessDebugSip.set(0);
auto mockBlitMemoryToAllocation = [](const NEO::Device &device, NEO::GraphicsAllocation *memory, size_t offset, const void *hostPtr,
Vec3<size_t> size) -> NEO::BlitOperationResult {
memcpy(memory->getUnderlyingBuffer(), hostPtr, size.x);
return BlitOperationResult::Success;
};
VariableBackup<NEO::BlitHelperFunctions::BlitMemoryToAllocationFunc> blitMemoryToAllocationFuncBackup(
&NEO::BlitHelperFunctions::blitMemoryToAllocation, mockBlitMemoryToAllocation);
auto memoryOperationsHandler = new NEO::MockMemoryOperations();
pDevice->executionEnvironment->rootDeviceEnvironments[0]->memoryOperationsInterface.reset(memoryOperationsHandler);
memoryOperationsHandler->makeResidentCalledCount = 0;
auto neoDevice = pDevice;
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(neoDevice);
auto debugArea = debugger->getModuleDebugArea();
DebugAreaHeader *header = reinterpret_cast<DebugAreaHeader *>(debugArea->getUnderlyingBuffer());
EXPECT_EQ(1u, header->reserved1);
}
TEST(Debugger, givenNonLegacyDebuggerWhenInitializingDeviceCapsThenUnrecoverableIsCalled) {
class MockDebugger : public NEO::Debugger {
public:
MockDebugger() {
isLegacyMode = false;
}
void captureStateBaseAddress(NEO::LinearStream &cmdStream, SbaAddresses sba, bool useFirstLevelBB) override{};
size_t getSbaTrackingCommandsSize(size_t trackedAddressCount) override {
return 0;
}
};
auto executionEnvironment = new NEO::ExecutionEnvironment();
auto mockBuiltIns = new NEO::MockBuiltins();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->builtins.reset(mockBuiltIns);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
executionEnvironment->rootDeviceEnvironments[0]->initGmm();
auto debugger = new MockDebugger;
executionEnvironment->rootDeviceEnvironments[0]->debugger.reset(debugger);
executionEnvironment->initializeMemoryManager();
EXPECT_THROW(NEO::MockDevice::create<NEO::MockDevice>(executionEnvironment, 0u), std::exception);
}
using PerContextAddressSpaceL0DebuggerTest = L0DebuggerTest;
HWTEST_F(PerContextAddressSpaceL0DebuggerTest, givenCanonizedGpuVasWhenProgrammingSbaTrackingThenNonCanonicalAddressesAreStored) {
using MI_STORE_DATA_IMM = typename FamilyType::MI_STORE_DATA_IMM;
DebugManagerStateRestore restorer;
NEO::DebugManager.flags.DebuggerForceSbaTrackingMode.set(0);
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(pDevice);
debugger->sbaTrackingGpuVa.address = 0x45670000;
auto expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, GeneralStateBaseAddress);
StackVec<char, 4096> buffer(4096);
NEO::LinearStream cmdStream(buffer.begin(), buffer.size());
uint64_t gsba = 0xffff800000060000;
uint64_t ssba = 0xffff801234567000;
uint64_t iba = 0xffff8000fff80000;
uint64_t ioba = 0xffff800008100000;
uint64_t dsba = 0xffff8000aaaa0000;
NEO::Debugger::SbaAddresses sbaAddresses = {};
sbaAddresses.GeneralStateBaseAddress = gsba;
sbaAddresses.SurfaceStateBaseAddress = ssba;
sbaAddresses.InstructionBaseAddress = iba;
sbaAddresses.IndirectObjectBaseAddress = ioba;
sbaAddresses.DynamicStateBaseAddress = dsba;
sbaAddresses.BindlessSurfaceStateBaseAddress = ssba;
debugger->captureStateBaseAddress(cmdStream, sbaAddresses, false);
GenCmdList cmdList;
ASSERT_TRUE(FamilyType::PARSE::parseCommandBuffer(cmdList, cmdStream.getCpuBase(), cmdStream.getUsed()));
EXPECT_EQ(6 * sizeof(MI_STORE_DATA_IMM), cmdStream.getUsed());
auto sdiItor = find<MI_STORE_DATA_IMM *>(cmdList.begin(), cmdList.end());
ASSERT_NE(cmdList.end(), sdiItor);
auto cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
EXPECT_EQ(static_cast<uint32_t>(gsba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(gsba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, SurfaceStateBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(ssba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(ssba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, DynamicStateBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(dsba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(dsba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, IndirectObjectBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(ioba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(ioba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, InstructionBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(iba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(iba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, BindlessSurfaceStateBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(ssba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(ssba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
}
HWTEST_F(PerContextAddressSpaceL0DebuggerTest, givenNonZeroGpuVasWhenProgrammingSbaTrackingThenCorrectCmdsAreAddedToStream) {
using MI_STORE_DATA_IMM = typename FamilyType::MI_STORE_DATA_IMM;
DebugManagerStateRestore restorer;
NEO::DebugManager.flags.DebuggerForceSbaTrackingMode.set(0);
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(pDevice);
debugger->singleAddressSpaceSbaTracking = 0;
debugger->sbaTrackingGpuVa.address = 0x45670000;
auto expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, GeneralStateBaseAddress);
StackVec<char, 4096> buffer(4096);
NEO::LinearStream cmdStream(buffer.begin(), buffer.size());
uint64_t gsba = 0x60000;
uint64_t ssba = 0x1234567000;
uint64_t iba = 0xfff80000;
uint64_t ioba = 0x8100000;
uint64_t dsba = 0xffffffffaaaa0000;
NEO::Debugger::SbaAddresses sbaAddresses = {};
sbaAddresses.GeneralStateBaseAddress = gsba;
sbaAddresses.SurfaceStateBaseAddress = ssba;
sbaAddresses.InstructionBaseAddress = iba;
sbaAddresses.IndirectObjectBaseAddress = ioba;
sbaAddresses.DynamicStateBaseAddress = dsba;
sbaAddresses.BindlessSurfaceStateBaseAddress = ssba;
debugger->captureStateBaseAddress(cmdStream, sbaAddresses, false);
GenCmdList cmdList;
ASSERT_TRUE(FamilyType::PARSE::parseCommandBuffer(cmdList, cmdStream.getCpuBase(), cmdStream.getUsed()));
EXPECT_EQ(6 * sizeof(MI_STORE_DATA_IMM), cmdStream.getUsed());
auto sdiItor = find<MI_STORE_DATA_IMM *>(cmdList.begin(), cmdList.end());
ASSERT_NE(cmdList.end(), sdiItor);
auto cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
EXPECT_EQ(static_cast<uint32_t>(gsba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(gsba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, SurfaceStateBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(ssba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(ssba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, DynamicStateBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(dsba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(dsba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, IndirectObjectBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(ioba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(ioba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, InstructionBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(iba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(iba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
sdiItor++;
cmdSdi = genCmdCast<MI_STORE_DATA_IMM *>(*sdiItor);
expectedGpuVa = debugger->sbaTrackingGpuVa.address + offsetof(NEO::SbaTrackedAddresses, BindlessSurfaceStateBaseAddress);
EXPECT_EQ(static_cast<uint32_t>(ssba & 0x0000FFFFFFFFULL), cmdSdi->getDataDword0());
EXPECT_EQ(static_cast<uint32_t>(ssba >> 32), cmdSdi->getDataDword1());
EXPECT_EQ(expectedGpuVa, cmdSdi->getAddress());
EXPECT_TRUE(cmdSdi->getStoreQword());
}
using L0DebuggerMultiSubDeviceTest = L0DebuggerTest;
HWTEST_F(L0DebuggerMultiSubDeviceTest, givenMultiSubDevicesWhenSbaTrackingBuffersAllocatedThenThereIsSeparatePhysicalStorageForEveryContext) {
if (is32bit) {
GTEST_SKIP();
}
DebugManagerStateRestore restorer;
DebugManager.flags.CreateMultipleRootDevices.set(1);
constexpr auto numSubDevices = 2u;
DebugManager.flags.CreateMultipleSubDevices.set(2);
auto executionEnvironment = new NEO::ExecutionEnvironment;
auto devices = NEO::DeviceFactory::createDevices(*executionEnvironment);
auto neoDevice = devices[0].get();
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(neoDevice);
const auto &engines = neoDevice->getAllEngines();
EXPECT_LE(1u, engines.size());
for (auto &engine : engines) {
auto contextId = engine.osContext->getContextId();
const auto &storageInfo = debugger->perContextSbaAllocations[contextId]->storageInfo;
EXPECT_FALSE(storageInfo.cloningOfPageTables);
EXPECT_EQ(DeviceBitfield{maxNBitValue(numSubDevices)}, storageInfo.memoryBanks);
EXPECT_EQ(DeviceBitfield{maxNBitValue(numSubDevices)}, storageInfo.pageTablesVisibility);
EXPECT_EQ(engine.osContext->getDeviceBitfield().to_ulong(), storageInfo.memoryBanks.to_ulong());
EXPECT_TRUE(storageInfo.tileInstanced);
for (uint32_t i = 0; i < numSubDevices; i++) {
auto sbaHeader = reinterpret_cast<NEO::SbaTrackedAddresses *>(ptrOffset(debugger->perContextSbaAllocations[contextId]->getUnderlyingBuffer(),
debugger->perContextSbaAllocations[contextId]->getUnderlyingBufferSize() * i));
EXPECT_STREQ("sbaarea", sbaHeader->magic);
EXPECT_EQ(0u, sbaHeader->BindlessSamplerStateBaseAddress);
EXPECT_EQ(0u, sbaHeader->BindlessSurfaceStateBaseAddress);
EXPECT_EQ(0u, sbaHeader->DynamicStateBaseAddress);
EXPECT_EQ(0u, sbaHeader->GeneralStateBaseAddress);
EXPECT_EQ(0u, sbaHeader->IndirectObjectBaseAddress);
EXPECT_EQ(0u, sbaHeader->InstructionBaseAddress);
EXPECT_EQ(0u, sbaHeader->SurfaceStateBaseAddress);
EXPECT_EQ(0u, sbaHeader->Version);
}
if (!debugger->singleAddressSpaceSbaTracking) {
EXPECT_EQ(debugger->sbaTrackingGpuVa.address, debugger->perContextSbaAllocations[contextId]->getGpuAddress());
} else {
EXPECT_NE(debugger->sbaTrackingGpuVa.address, debugger->perContextSbaAllocations[contextId]->getGpuAddress());
}
}
const auto &subDevice0Engines = neoDevice->getSubDevice(0)->getAllEngines();
const auto &subDevice1Engines = neoDevice->getSubDevice(1)->getAllEngines();
auto subDeviceEngineSets = {subDevice0Engines, subDevice1Engines};
uint64_t subDeviceIndex = 0;
for (const auto &subDeviceEngines : subDeviceEngineSets) {
for (auto &engine : subDeviceEngines) {
auto contextId = engine.osContext->getContextId();
const auto &storageInfo = debugger->perContextSbaAllocations[contextId]->storageInfo;
EXPECT_FALSE(storageInfo.cloningOfPageTables);
EXPECT_EQ(DeviceBitfield{1llu << subDeviceIndex}, storageInfo.memoryBanks);
EXPECT_EQ(DeviceBitfield{1llu << subDeviceIndex}, storageInfo.pageTablesVisibility);
EXPECT_EQ(engine.osContext->getDeviceBitfield().to_ulong(), storageInfo.memoryBanks.to_ulong());
EXPECT_FALSE(storageInfo.tileInstanced);
if (!debugger->singleAddressSpaceSbaTracking) {
EXPECT_EQ(debugger->sbaTrackingGpuVa.address, debugger->perContextSbaAllocations[contextId]->getGpuAddress());
} else {
EXPECT_NE(debugger->sbaTrackingGpuVa.address, debugger->perContextSbaAllocations[contextId]->getGpuAddress());
}
}
subDeviceIndex++;
}
}
struct L0DebuggerSimpleParameterizedTest : public ::testing::TestWithParam<int>, DeviceFixture {
void SetUp() override {
NEO::DebugManager.flags.DebuggerForceSbaTrackingMode.set(GetParam());
DeviceFixture::setUp();
}
void TearDown() override {
DeviceFixture::tearDown();
}
DebugManagerStateRestore restorer;
};
using Gen12Plus = IsAtLeastGfxCore<IGFX_GEN12_CORE>;
HWTEST2_P(L0DebuggerSimpleParameterizedTest, givenZeroGpuVasWhenProgrammingSbaTrackingThenStreamIsNotUsed, Gen12Plus) {
using MI_STORE_DATA_IMM = typename FamilyType::MI_STORE_DATA_IMM;
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(pDevice);
debugger->sbaTrackingGpuVa.address = 0x45670000;
StackVec<char, 4096> buffer(4096);
NEO::LinearStream cmdStream(buffer.begin(), buffer.size());
uint64_t gsba = 0;
uint64_t ssba = 0;
NEO::Debugger::SbaAddresses sbaAddresses = {};
sbaAddresses.GeneralStateBaseAddress = gsba;
sbaAddresses.SurfaceStateBaseAddress = ssba;
debugger->captureStateBaseAddress(cmdStream, sbaAddresses, false);
EXPECT_EQ(0u, cmdStream.getUsed());
}
HWTEST2_P(L0DebuggerSimpleParameterizedTest, givenNotChangedSurfaceStateWhenCapturingSBAThenNoTrackingCmdsAreAdded, Gen12Plus) {
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(pDevice);
debugger->sbaTrackingGpuVa.address = 0x45670000;
NEO::CommandContainer container;
container.initialize(pDevice, nullptr, true);
NEO::Debugger::SbaAddresses sba = {};
sba.SurfaceStateBaseAddress = 0x123456000;
debugger->captureStateBaseAddress(*container.getCommandStream(), sba, false);
auto sizeUsed = container.getCommandStream()->getUsed();
EXPECT_NE(0u, sizeUsed);
sba.SurfaceStateBaseAddress = 0;
debugger->captureStateBaseAddress(*container.getCommandStream(), sba, false);
auto sizeUsed2 = container.getCommandStream()->getUsed();
EXPECT_EQ(sizeUsed, sizeUsed2);
}
HWTEST2_P(L0DebuggerSimpleParameterizedTest, givenChangedBaseAddressesWhenCapturingSBAThenTrackingCmdsAreAdded, Gen12Plus) {
auto debugger = std::make_unique<MockDebuggerL0Hw<FamilyType>>(pDevice);
debugger->sbaTrackingGpuVa.address = 0x45670000;
{
NEO::CommandContainer container;
container.initialize(pDevice, nullptr, true);
NEO::Debugger::SbaAddresses sba = {};
sba.SurfaceStateBaseAddress = 0x123456000;
debugger->captureStateBaseAddress(*container.getCommandStream(), sba, false);
auto sizeUsed = container.getCommandStream()->getUsed();
EXPECT_NE(0u, sizeUsed);
}
{
NEO::CommandContainer container;
container.initialize(pDevice, nullptr, true);
NEO::Debugger::SbaAddresses sba = {};
sba.GeneralStateBaseAddress = 0x123456000;
debugger->captureStateBaseAddress(*container.getCommandStream(), sba, false);
auto sizeUsed = container.getCommandStream()->getUsed();
EXPECT_NE(0u, sizeUsed);
}
{
NEO::CommandContainer container;
container.initialize(pDevice, nullptr, true);
NEO::Debugger::SbaAddresses sba = {};
sba.BindlessSurfaceStateBaseAddress = 0x123456000;
debugger->captureStateBaseAddress(*container.getCommandStream(), sba, false);
auto sizeUsed = container.getCommandStream()->getUsed();
EXPECT_NE(0u, sizeUsed);
}
}
INSTANTIATE_TEST_CASE_P(SBAModesForDebugger, L0DebuggerSimpleParameterizedTest, ::testing::Values(0, 1));
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