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/*
* Copyright (C) 2019 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "core/helpers/aligned_memory.h"
#include "core/helpers/debug_helpers.h"
#include "core/helpers/ptr_math.h"
#include "core/helpers/string.h"
#include "core/memory_manager/memory_constants.h"
#include "runtime/aub/aub_helper.h"
#include "runtime/aub_mem_dump/aub_alloc_dump.h"
#include "runtime/aub_mem_dump/aub_alloc_dump.inl"
#include "runtime/aub_mem_dump/page_table_entry_bits.h"
#include "runtime/command_stream/aub_stream_provider.h"
#include "runtime/command_stream/aub_subcapture.h"
#include "runtime/command_stream/command_stream_receiver.h"
#include "runtime/execution_environment/execution_environment.h"
#include "runtime/helpers/hardware_context_controller.h"
#include "runtime/helpers/hash.h"
#include "runtime/helpers/neo_driver_version.h"
#include "runtime/memory_manager/graphics_allocation.h"
#include "runtime/memory_manager/memory_banks.h"
#include "runtime/memory_manager/os_agnostic_memory_manager.h"
#include "runtime/os_interface/debug_settings_manager.h"
#include "runtime/os_interface/os_context.h"
#include "aub_command_stream_receiver_hw.h"
#include "driver_version.h"
#include "hw_cmds.h"
#include "third_party/aub_stream/headers/aub_manager.h"
#include "third_party/aub_stream/headers/aubstream.h"
#include <algorithm>
#include <cstring>
namespace NEO {
template <typename GfxFamily>
AUBCommandStreamReceiverHw<GfxFamily>::AUBCommandStreamReceiverHw(const std::string &fileName, bool standalone, ExecutionEnvironment &executionEnvironment)
: BaseClass(executionEnvironment),
standalone(standalone) {
executionEnvironment.initAubCenter(this->localMemoryEnabled, fileName, this->getType());
auto aubCenter = executionEnvironment.aubCenter.get();
UNRECOVERABLE_IF(nullptr == aubCenter);
auto subCaptureCommon = aubCenter->getSubCaptureCommon();
UNRECOVERABLE_IF(nullptr == subCaptureCommon);
subCaptureManager = std::make_unique<AubSubCaptureManager>(fileName, *subCaptureCommon);
aubManager = aubCenter->getAubManager();
if (!aubCenter->getPhysicalAddressAllocator()) {
aubCenter->initPhysicalAddressAllocator(this->createPhysicalAddressAllocator(&this->peekHwInfo()));
}
auto physicalAddressAllocator = aubCenter->getPhysicalAddressAllocator();
UNRECOVERABLE_IF(nullptr == physicalAddressAllocator);
ppgtt = std::make_unique<std::conditional<is64bit, PML4, PDPE>::type>(physicalAddressAllocator);
ggtt = std::make_unique<PDPE>(physicalAddressAllocator);
gttRemap = aubCenter->getAddressMapper();
UNRECOVERABLE_IF(nullptr == gttRemap);
auto streamProvider = aubCenter->getStreamProvider();
UNRECOVERABLE_IF(nullptr == streamProvider);
stream = streamProvider->getStream();
UNRECOVERABLE_IF(nullptr == stream);
this->dispatchMode = DispatchMode::BatchedDispatch;
if (DebugManager.flags.CsrDispatchMode.get()) {
this->dispatchMode = (DispatchMode)DebugManager.flags.CsrDispatchMode.get();
}
auto debugDeviceId = DebugManager.flags.OverrideAubDeviceId.get();
this->aubDeviceId = debugDeviceId == -1
? this->peekHwInfo().capabilityTable.aubDeviceId
: static_cast<uint32_t>(debugDeviceId);
this->defaultSshSize = 64 * KB;
}
template <typename GfxFamily>
AUBCommandStreamReceiverHw<GfxFamily>::~AUBCommandStreamReceiverHw() {
if (osContext) {
pollForCompletion();
}
this->freeEngineInfo(*gttRemap);
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::openFile(const std::string &fileName) {
auto streamLocked = getAubStream()->lockStream();
initFile(fileName);
}
template <typename GfxFamily>
bool AUBCommandStreamReceiverHw<GfxFamily>::reopenFile(const std::string &fileName) {
auto streamLocked = getAubStream()->lockStream();
if (isFileOpen()) {
if (fileName != getFileName()) {
closeFile();
this->freeEngineInfo(*gttRemap);
}
}
if (!isFileOpen()) {
initFile(fileName);
return true;
}
return false;
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::initFile(const std::string &fileName) {
if (aubManager) {
if (!aubManager->isOpen()) {
aubManager->open(fileName);
UNRECOVERABLE_IF(!aubManager->isOpen());
std::ostringstream str;
str << "driver version: " << driverVersion;
aubManager->addComment(str.str().c_str());
}
return;
}
if (!getAubStream()->isOpen()) {
// Open our file
stream->open(fileName.c_str());
if (!getAubStream()->isOpen()) {
// This UNRECOVERABLE_IF most probably means you are not executing aub tests with correct current directory (containing aub_out folder)
// try adding <familycodename>_aub
UNRECOVERABLE_IF(true);
}
// Add the file header
stream->init(AubMemDump::SteppingValues::A, aubDeviceId);
}
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::closeFile() {
aubManager ? aubManager->close() : stream->close();
}
template <typename GfxFamily>
bool AUBCommandStreamReceiverHw<GfxFamily>::isFileOpen() const {
return aubManager ? aubManager->isOpen() : getAubStream()->isOpen();
}
template <typename GfxFamily>
const std::string AUBCommandStreamReceiverHw<GfxFamily>::getFileName() {
return aubManager ? aubManager->getFileName() : getAubStream()->getFileName();
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::initializeEngine() {
auto streamLocked = getAubStream()->lockStream();
if (hardwareContextController) {
hardwareContextController->initialize();
return;
}
auto csTraits = this->getCsTraits(osContext->getEngineType());
if (engineInfo.pLRCA) {
return;
}
this->initGlobalMMIO();
this->initEngineMMIO();
this->initAdditionalMMIO();
// Write driver version
{
std::ostringstream str;
str << "driver version: " << driverVersion;
getAubStream()->addComment(str.str().c_str());
}
// Global HW Status Page
{
const size_t sizeHWSP = 0x1000;
const size_t alignHWSP = 0x1000;
engineInfo.pGlobalHWStatusPage = alignedMalloc(sizeHWSP, alignHWSP);
engineInfo.ggttHWSP = gttRemap->map(engineInfo.pGlobalHWStatusPage, sizeHWSP);
auto physHWSP = ggtt->map(engineInfo.ggttHWSP, sizeHWSP, this->getGTTBits(), this->getMemoryBankForGtt());
// Write our GHWSP
{
std::ostringstream str;
str << "ggtt: " << std::hex << std::showbase << engineInfo.ggttHWSP;
getAubStream()->addComment(str.str().c_str());
}
AubGTTData data = {0};
this->getGTTData(reinterpret_cast<void *>(physHWSP), data);
AUB::reserveAddressGGTT(*stream, engineInfo.ggttHWSP, sizeHWSP, physHWSP, data);
stream->writeMMIO(AubMemDump::computeRegisterOffset(csTraits.mmioBase, 0x2080), engineInfo.ggttHWSP);
}
// Allocate the LRCA
const size_t sizeLRCA = csTraits.sizeLRCA;
const size_t alignLRCA = csTraits.alignLRCA;
auto pLRCABase = alignedMalloc(sizeLRCA, alignLRCA);
engineInfo.pLRCA = pLRCABase;
// Initialize the LRCA to a known state
csTraits.initialize(pLRCABase);
// Reserve the ring buffer
engineInfo.sizeRingBuffer = 0x4 * 0x1000;
{
const size_t alignRingBuffer = 0x1000;
engineInfo.pRingBuffer = alignedMalloc(engineInfo.sizeRingBuffer, alignRingBuffer);
engineInfo.ggttRingBuffer = gttRemap->map(engineInfo.pRingBuffer, engineInfo.sizeRingBuffer);
auto physRingBuffer = ggtt->map(engineInfo.ggttRingBuffer, engineInfo.sizeRingBuffer, this->getGTTBits(), this->getMemoryBankForGtt());
{
std::ostringstream str;
str << "ggtt: " << std::hex << std::showbase << engineInfo.ggttRingBuffer;
getAubStream()->addComment(str.str().c_str());
}
AubGTTData data = {0};
this->getGTTData(reinterpret_cast<void *>(physRingBuffer), data);
AUB::reserveAddressGGTT(*stream, engineInfo.ggttRingBuffer, engineInfo.sizeRingBuffer, physRingBuffer, data);
}
// Initialize the ring MMIO registers
{
uint32_t ringHead = 0x000;
uint32_t ringTail = 0x000;
auto ringBase = engineInfo.ggttRingBuffer;
auto ringCtrl = (uint32_t)((engineInfo.sizeRingBuffer - 0x1000) | 1);
csTraits.setRingHead(pLRCABase, ringHead);
csTraits.setRingTail(pLRCABase, ringTail);
csTraits.setRingBase(pLRCABase, ringBase);
csTraits.setRingCtrl(pLRCABase, ringCtrl);
}
// Write our LRCA
{
engineInfo.ggttLRCA = gttRemap->map(engineInfo.pLRCA, sizeLRCA);
auto lrcAddressPhys = ggtt->map(engineInfo.ggttLRCA, sizeLRCA, this->getGTTBits(), this->getMemoryBankForGtt());
{
std::ostringstream str;
str << "ggtt: " << std::hex << std::showbase << engineInfo.ggttLRCA;
getAubStream()->addComment(str.str().c_str());
}
AubGTTData data = {0};
this->getGTTData(reinterpret_cast<void *>(lrcAddressPhys), data);
AUB::reserveAddressGGTT(*stream, engineInfo.ggttLRCA, sizeLRCA, lrcAddressPhys, data);
AUB::addMemoryWrite(
*stream,
lrcAddressPhys,
pLRCABase,
sizeLRCA,
this->getAddressSpace(csTraits.aubHintLRCA),
csTraits.aubHintLRCA);
}
// Create a context to facilitate AUB dumping of memory using PPGTT
addContextToken(getDumpHandle());
DEBUG_BREAK_IF(!engineInfo.pLRCA);
}
template <typename GfxFamily>
CommandStreamReceiver *AUBCommandStreamReceiverHw<GfxFamily>::create(const std::string &fileName, bool standalone, ExecutionEnvironment &executionEnvironment) {
auto csr = new AUBCommandStreamReceiverHw<GfxFamily>(fileName, standalone, executionEnvironment);
if (!csr->subCaptureManager->isSubCaptureMode()) {
csr->openFile(fileName);
}
return csr;
}
template <typename GfxFamily>
FlushStamp AUBCommandStreamReceiverHw<GfxFamily>::flush(BatchBuffer &batchBuffer, ResidencyContainer &allocationsForResidency) {
if (subCaptureManager->isSubCaptureMode()) {
if (!subCaptureManager->isSubCaptureEnabled()) {
if (this->standalone) {
*this->tagAddress = this->peekLatestSentTaskCount();
}
return 0;
}
}
initializeEngine();
// Write our batch buffer
auto pBatchBuffer = ptrOffset(batchBuffer.commandBufferAllocation->getUnderlyingBuffer(), batchBuffer.startOffset);
auto batchBufferGpuAddress = ptrOffset(batchBuffer.commandBufferAllocation->getGpuAddress(), batchBuffer.startOffset);
auto currentOffset = batchBuffer.usedSize;
DEBUG_BREAK_IF(currentOffset < batchBuffer.startOffset);
auto sizeBatchBuffer = currentOffset - batchBuffer.startOffset;
std::unique_ptr<GraphicsAllocation, std::function<void(GraphicsAllocation *)>> flatBatchBuffer(
nullptr, [&](GraphicsAllocation *ptr) { this->getMemoryManager()->freeGraphicsMemory(ptr); });
if (DebugManager.flags.FlattenBatchBufferForAUBDump.get()) {
flatBatchBuffer.reset(this->flatBatchBufferHelper->flattenBatchBuffer(batchBuffer, sizeBatchBuffer, this->dispatchMode));
if (flatBatchBuffer.get() != nullptr) {
pBatchBuffer = flatBatchBuffer->getUnderlyingBuffer();
batchBufferGpuAddress = flatBatchBuffer->getGpuAddress();
batchBuffer.commandBufferAllocation = flatBatchBuffer.get();
}
}
allocationsForResidency.push_back(batchBuffer.commandBufferAllocation);
processResidency(allocationsForResidency);
if (!this->standalone || DebugManager.flags.FlattenBatchBufferForAUBDump.get()) {
allocationsForResidency.pop_back();
}
submitBatchBuffer(batchBufferGpuAddress, pBatchBuffer, sizeBatchBuffer, this->getMemoryBank(batchBuffer.commandBufferAllocation), this->getPPGTTAdditionalBits(batchBuffer.commandBufferAllocation));
if (this->standalone) {
*this->tagAddress = this->peekLatestSentTaskCount();
}
if (subCaptureManager->isSubCaptureMode()) {
pollForCompletion();
subCaptureManager->disableSubCapture();
}
if (DebugManager.flags.FlattenBatchBufferForAUBDump.get()) {
pollForCompletion();
}
getAubStream()->flush();
return 0;
}
template <typename GfxFamily>
bool AUBCommandStreamReceiverHw<GfxFamily>::addPatchInfoComments() {
std::map<uint64_t, uint64_t> allocationsMap;
std::ostringstream str;
str << "PatchInfoData" << std::endl;
for (auto &patchInfoData : this->flatBatchBufferHelper->getPatchInfoCollection()) {
str << std::hex << patchInfoData.sourceAllocation << ";";
str << std::hex << patchInfoData.sourceAllocationOffset << ";";
str << std::hex << patchInfoData.sourceType << ";";
str << std::hex << patchInfoData.targetAllocation << ";";
str << std::hex << patchInfoData.targetAllocationOffset << ";";
str << std::hex << patchInfoData.targetType << ";";
str << std::endl;
if (patchInfoData.sourceAllocation) {
allocationsMap.insert(std::pair<uint64_t, uint64_t>(patchInfoData.sourceAllocation,
ppgtt->map(static_cast<uintptr_t>(patchInfoData.sourceAllocation), 1, 0, MemoryBanks::MainBank)));
}
if (patchInfoData.targetAllocation) {
allocationsMap.insert(std::pair<uint64_t, uintptr_t>(patchInfoData.targetAllocation,
ppgtt->map(static_cast<uintptr_t>(patchInfoData.targetAllocation), 1, 0, MemoryBanks::MainBank)));
}
}
bool result = getAubStream()->addComment(str.str().c_str());
this->flatBatchBufferHelper->getPatchInfoCollection().clear();
if (!result) {
return false;
}
std::ostringstream allocationStr;
allocationStr << "AllocationsList" << std::endl;
for (auto &element : allocationsMap) {
allocationStr << std::hex << element.first << ";" << element.second << std::endl;
}
result = getAubStream()->addComment(allocationStr.str().c_str());
if (!result) {
return false;
}
return true;
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::submitBatchBuffer(uint64_t batchBufferGpuAddress, const void *batchBuffer, size_t batchBufferSize, uint32_t memoryBank, uint64_t entryBits) {
auto streamLocked = getAubStream()->lockStream();
if (hardwareContextController) {
if (batchBufferSize) {
hardwareContextController->submit(batchBufferGpuAddress, batchBuffer, batchBufferSize, memoryBank, MemoryConstants::pageSize64k);
}
return;
}
auto csTraits = this->getCsTraits(osContext->getEngineType());
{
{
std::ostringstream str;
str << "ppgtt: " << std::hex << std::showbase << batchBuffer;
getAubStream()->addComment(str.str().c_str());
}
auto physBatchBuffer = ppgtt->map(static_cast<uintptr_t>(batchBufferGpuAddress), batchBufferSize, entryBits, memoryBank);
AubHelperHw<GfxFamily> aubHelperHw(this->localMemoryEnabled);
AUB::reserveAddressPPGTT(*stream, static_cast<uintptr_t>(batchBufferGpuAddress), batchBufferSize, physBatchBuffer,
entryBits, aubHelperHw);
AUB::addMemoryWrite(
*stream,
physBatchBuffer,
batchBuffer,
batchBufferSize,
this->getAddressSpace(AubMemDump::DataTypeHintValues::TraceBatchBufferPrimary),
AubMemDump::DataTypeHintValues::TraceBatchBufferPrimary);
}
if (DebugManager.flags.AddPatchInfoCommentsForAUBDump.get()) {
addGUCStartMessage(static_cast<uint64_t>(reinterpret_cast<std::uintptr_t>(batchBuffer)));
addPatchInfoComments();
}
// Add a batch buffer start to the ring buffer
auto previousTail = engineInfo.tailRingBuffer;
{
typedef typename GfxFamily::MI_LOAD_REGISTER_IMM MI_LOAD_REGISTER_IMM;
typedef typename GfxFamily::MI_BATCH_BUFFER_START MI_BATCH_BUFFER_START;
typedef typename GfxFamily::MI_NOOP MI_NOOP;
auto pTail = ptrOffset(engineInfo.pRingBuffer, engineInfo.tailRingBuffer);
auto ggttTail = ptrOffset(engineInfo.ggttRingBuffer, engineInfo.tailRingBuffer);
auto sizeNeeded =
sizeof(MI_BATCH_BUFFER_START) +
sizeof(MI_LOAD_REGISTER_IMM);
auto tailAlignment = sizeof(uint64_t);
sizeNeeded = alignUp(sizeNeeded, tailAlignment);
if (engineInfo.tailRingBuffer + sizeNeeded >= engineInfo.sizeRingBuffer) {
// Pad the remaining ring with NOOPs
auto sizeToWrap = engineInfo.sizeRingBuffer - engineInfo.tailRingBuffer;
memset(pTail, 0, sizeToWrap);
// write remaining ring
auto physDumpStart = ggtt->map(ggttTail, sizeToWrap, this->getGTTBits(), this->getMemoryBankForGtt());
AUB::addMemoryWrite(
*stream,
physDumpStart,
pTail,
sizeToWrap,
this->getAddressSpace(AubMemDump::DataTypeHintValues::TraceCommandBuffer),
AubMemDump::DataTypeHintValues::TraceCommandBuffer);
previousTail = 0;
engineInfo.tailRingBuffer = 0;
pTail = engineInfo.pRingBuffer;
} else if (engineInfo.tailRingBuffer == 0) {
// Add a LRI if this is our first submission
auto lri = GfxFamily::cmdInitLoadRegisterImm;
lri.setRegisterOffset(AubMemDump::computeRegisterOffset(csTraits.mmioBase, 0x2244));
lri.setDataDword(0x00010000);
*(MI_LOAD_REGISTER_IMM *)pTail = lri;
pTail = ((MI_LOAD_REGISTER_IMM *)pTail) + 1;
}
// Add our BBS
auto bbs = GfxFamily::cmdInitBatchBufferStart;
bbs.setBatchBufferStartAddressGraphicsaddress472(static_cast<uint64_t>(batchBufferGpuAddress));
bbs.setAddressSpaceIndicator(MI_BATCH_BUFFER_START::ADDRESS_SPACE_INDICATOR_PPGTT);
*(MI_BATCH_BUFFER_START *)pTail = bbs;
pTail = ((MI_BATCH_BUFFER_START *)pTail) + 1;
// Compute our new ring tail.
engineInfo.tailRingBuffer = (uint32_t)ptrDiff(pTail, engineInfo.pRingBuffer);
// Add NOOPs as needed as our tail needs to be aligned
while (engineInfo.tailRingBuffer % tailAlignment) {
*(MI_NOOP *)pTail = GfxFamily::cmdInitNoop;
pTail = ((MI_NOOP *)pTail) + 1;
engineInfo.tailRingBuffer = (uint32_t)ptrDiff(pTail, engineInfo.pRingBuffer);
}
UNRECOVERABLE_IF((engineInfo.tailRingBuffer % tailAlignment) != 0);
// Only dump the new commands
auto ggttDumpStart = ptrOffset(engineInfo.ggttRingBuffer, previousTail);
auto dumpStart = ptrOffset(engineInfo.pRingBuffer, previousTail);
auto dumpLength = engineInfo.tailRingBuffer - previousTail;
// write ring
{
std::ostringstream str;
str << "ggtt: " << std::hex << std::showbase << ggttDumpStart;
getAubStream()->addComment(str.str().c_str());
}
auto physDumpStart = ggtt->map(ggttDumpStart, dumpLength, this->getGTTBits(), this->getMemoryBankForGtt());
AUB::addMemoryWrite(
*stream,
physDumpStart,
dumpStart,
dumpLength,
this->getAddressSpace(AubMemDump::DataTypeHintValues::TraceCommandBuffer),
AubMemDump::DataTypeHintValues::TraceCommandBuffer);
// update the ring mmio tail in the LRCA
{
std::ostringstream str;
str << "ggtt: " << std::hex << std::showbase << engineInfo.ggttLRCA + 0x101c;
getAubStream()->addComment(str.str().c_str());
}
auto physLRCA = ggtt->map(engineInfo.ggttLRCA, sizeof(engineInfo.tailRingBuffer), this->getGTTBits(), this->getMemoryBankForGtt());
AUB::addMemoryWrite(
*stream,
physLRCA + 0x101c,
&engineInfo.tailRingBuffer,
sizeof(engineInfo.tailRingBuffer),
this->getAddressSpace(csTraits.aubHintLRCA));
DEBUG_BREAK_IF(engineInfo.tailRingBuffer >= engineInfo.sizeRingBuffer);
}
// Submit our execlist by submitting to the execlist submit ports
{
typename AUB::MiContextDescriptorReg contextDescriptor = {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
contextDescriptor.sData.Valid = true;
contextDescriptor.sData.ForcePageDirRestore = false;
contextDescriptor.sData.ForceRestore = false;
contextDescriptor.sData.Legacy = true;
contextDescriptor.sData.FaultSupport = 0;
contextDescriptor.sData.PrivilegeAccessOrPPGTT = true;
contextDescriptor.sData.ADor64bitSupport = AUB::Traits::addressingBits > 32;
auto ggttLRCA = engineInfo.ggttLRCA;
contextDescriptor.sData.LogicalRingCtxAddress = ggttLRCA / 4096;
contextDescriptor.sData.ContextID = 0;
this->submitLRCA(contextDescriptor);
}
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::pollForCompletion() {
const auto lock = std::unique_lock<decltype(pollForCompletionLock)>{pollForCompletionLock};
if (this->pollForCompletionTaskCount == this->latestSentTaskCount) {
return;
}
pollForCompletionImpl();
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::pollForCompletionImpl() {
this->pollForCompletionTaskCount = this->latestSentTaskCount;
if (subCaptureManager->isSubCaptureMode()) {
if (!subCaptureManager->isSubCaptureEnabled()) {
return;
}
}
auto streamLocked = getAubStream()->lockStream();
if (hardwareContextController) {
hardwareContextController->pollForCompletion();
return;
}
const auto mmioBase = this->getCsTraits(osContext->getEngineType()).mmioBase;
const bool pollNotEqual = false;
const uint32_t mask = getMaskAndValueForPollForCompletion();
const uint32_t value = mask;
stream->registerPoll(
AubMemDump::computeRegisterOffset(mmioBase, 0x2234), //EXECLIST_STATUS
mask,
value,
pollNotEqual,
AubMemDump::CmdServicesMemTraceRegisterPoll::TimeoutActionValues::Abort);
}
template <typename GfxFamily>
inline void AUBCommandStreamReceiverHw<GfxFamily>::waitForTaskCountWithKmdNotifyFallback(uint32_t taskCountToWait, FlushStamp flushStampToWait, bool useQuickKmdSleep, bool forcePowerSavingMode) {
CommandStreamReceiverSimulatedHw<GfxFamily>::waitForTaskCountWithKmdNotifyFallback(taskCountToWait, flushStampToWait, useQuickKmdSleep, forcePowerSavingMode);
pollForCompletion();
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::makeResidentExternal(AllocationView &allocationView) {
externalAllocations.push_back(allocationView);
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::makeNonResidentExternal(uint64_t gpuAddress) {
for (auto it = externalAllocations.begin(); it != externalAllocations.end(); it++) {
if (it->first == gpuAddress) {
externalAllocations.erase(it);
break;
}
}
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::writeMemory(uint64_t gpuAddress, void *cpuAddress, size_t size, uint32_t memoryBank, uint64_t entryBits) {
{
std::ostringstream str;
str << "ppgtt: " << std::hex << std::showbase << gpuAddress << " end address: " << gpuAddress + size << " cpu address: " << cpuAddress << " size: " << std::dec << size;
getAubStream()->addComment(str.str().c_str());
}
AubHelperHw<GfxFamily> aubHelperHw(this->localMemoryEnabled);
PageWalker walker = [&](uint64_t physAddress, size_t size, size_t offset, uint64_t entryBits) {
AUB::reserveAddressGGTTAndWriteMmeory(*stream, static_cast<uintptr_t>(gpuAddress), cpuAddress, physAddress, size, offset, entryBits,
aubHelperHw);
};
ppgtt->pageWalk(static_cast<uintptr_t>(gpuAddress), size, 0, entryBits, walker, memoryBank);
}
template <typename GfxFamily>
bool AUBCommandStreamReceiverHw<GfxFamily>::writeMemory(GraphicsAllocation &gfxAllocation) {
if (!this->isAubWritable(gfxAllocation)) {
return false;
}
bool ownsLock = !gfxAllocation.isLocked();
uint64_t gpuAddress;
void *cpuAddress;
size_t size;
if (!this->getParametersForWriteMemory(gfxAllocation, gpuAddress, cpuAddress, size)) {
return false;
}
auto streamLocked = getAubStream()->lockStream();
if (aubManager) {
this->writeMemoryWithAubManager(gfxAllocation);
} else {
writeMemory(gpuAddress, cpuAddress, size, this->getMemoryBank(&gfxAllocation), this->getPPGTTAdditionalBits(&gfxAllocation));
}
streamLocked.unlock();
if (gfxAllocation.isLocked() && ownsLock) {
this->getMemoryManager()->unlockResource(&gfxAllocation);
}
if (AubHelper::isOneTimeAubWritableAllocationType(gfxAllocation.getAllocationType())) {
this->setAubWritable(false, gfxAllocation);
}
return true;
}
template <typename GfxFamily>
bool AUBCommandStreamReceiverHw<GfxFamily>::writeMemory(AllocationView &allocationView) {
GraphicsAllocation gfxAllocation(GraphicsAllocation::AllocationType::UNKNOWN, reinterpret_cast<void *>(allocationView.first), allocationView.first, 0llu, allocationView.second, MemoryPool::MemoryNull, false);
return writeMemory(gfxAllocation);
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::expectMMIO(uint32_t mmioRegister, uint32_t expectedValue) {
if (hardwareContextController) {
//Add support for expectMMIO to AubStream
return;
}
this->getAubStream()->expectMMIO(mmioRegister, expectedValue);
}
template <typename GfxFamily>
cl_int AUBCommandStreamReceiverHw<GfxFamily>::expectMemory(const void *gfxAddress, const void *srcAddress,
size_t length, uint32_t compareOperation) {
pollForCompletion();
auto streamLocked = getAubStream()->lockStream();
if (hardwareContextController) {
hardwareContextController->expectMemory(reinterpret_cast<uint64_t>(gfxAddress), srcAddress, length, compareOperation);
}
PageWalker walker = [&](uint64_t physAddress, size_t size, size_t offset, uint64_t entryBits) {
UNRECOVERABLE_IF(offset > length);
this->getAubStream()->expectMemory(physAddress,
ptrOffset(srcAddress, offset),
size,
this->getAddressSpaceFromPTEBits(entryBits),
compareOperation);
};
this->ppgtt->pageWalk(reinterpret_cast<uintptr_t>(gfxAddress), length, 0, PageTableEntry::nonValidBits, walker, MemoryBanks::BankNotSpecified);
return CL_SUCCESS;
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::processResidency(const ResidencyContainer &allocationsForResidency) {
if (subCaptureManager->isSubCaptureMode()) {
if (!subCaptureManager->isSubCaptureEnabled()) {
return;
}
}
for (auto &externalAllocation : externalAllocations) {
if (!writeMemory(externalAllocation)) {
DEBUG_BREAK_IF(externalAllocation.second != 0);
}
}
for (auto &gfxAllocation : allocationsForResidency) {
if (dumpAubNonWritable) {
this->setAubWritable(true, *gfxAllocation);
}
if (!writeMemory(*gfxAllocation)) {
DEBUG_BREAK_IF(!((gfxAllocation->getUnderlyingBufferSize() == 0) ||
!this->isAubWritable(*gfxAllocation)));
}
gfxAllocation->updateResidencyTaskCount(this->taskCount + 1, this->osContext->getContextId());
}
dumpAubNonWritable = false;
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::dumpAllocation(GraphicsAllocation &gfxAllocation) {
if (DebugManager.flags.AUBDumpAllocsOnEnqueueReadOnly.get()) {
if (!gfxAllocation.isAllocDumpable()) {
return;
}
gfxAllocation.setAllocDumpable(false);
}
auto dumpFormat = AubAllocDump::getDumpFormat(gfxAllocation);
if (dumpFormat > AubAllocDump::DumpFormat::NONE) {
pollForCompletion();
}
auto streamLocked = getAubStream()->lockStream();
if (hardwareContextController) {
auto surfaceInfo = std::unique_ptr<aub_stream::SurfaceInfo>(AubAllocDump::getDumpSurfaceInfo<GfxFamily>(gfxAllocation, dumpFormat));
if (nullptr != surfaceInfo) {
hardwareContextController->dumpSurface(*surfaceInfo.get());
}
return;
}
AubAllocDump::dumpAllocation<GfxFamily>(dumpFormat, gfxAllocation, getAubStream(), getDumpHandle());
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::makeNonResident(GraphicsAllocation &gfxAllocation) {
if (gfxAllocation.isResident(this->osContext->getContextId())) {
dumpAllocation(gfxAllocation);
this->getEvictionAllocations().push_back(&gfxAllocation);
gfxAllocation.releaseResidencyInOsContext(this->osContext->getContextId());
}
}
template <typename GfxFamily>
AubSubCaptureStatus AUBCommandStreamReceiverHw<GfxFamily>::checkAndActivateAubSubCapture(const MultiDispatchInfo &dispatchInfo) {
auto status = subCaptureManager->checkAndActivateSubCapture(dispatchInfo);
if (status.isActive) {
std::string subCaptureFile = subCaptureManager->getSubCaptureFileName(dispatchInfo);
auto isReopened = reopenFile(subCaptureFile);
if (isReopened) {
dumpAubNonWritable = true;
}
}
if (this->standalone) {
this->programForAubSubCapture(status.wasActiveInPreviousEnqueue, status.isActive);
}
return status;
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::addAubComment(const char *message) {
auto streamLocked = getAubStream()->lockStream();
if (aubManager) {
aubManager->addComment(message);
return;
}
getAubStream()->addComment(message);
}
template <typename GfxFamily>
uint32_t AUBCommandStreamReceiverHw<GfxFamily>::getDumpHandle() {
return hashPtrToU32(this);
}
template <typename GfxFamily>
void AUBCommandStreamReceiverHw<GfxFamily>::addGUCStartMessage(uint64_t batchBufferAddress) {
typedef typename GfxFamily::MI_BATCH_BUFFER_START MI_BATCH_BUFFER_START;
auto bufferSize = sizeof(uint32_t) + sizeof(MI_BATCH_BUFFER_START);
AubHelperHw<GfxFamily> aubHelperHw(this->localMemoryEnabled);
std::unique_ptr<void, std::function<void(void *)>> buffer(this->getMemoryManager()->alignedMallocWrapper(bufferSize, MemoryConstants::pageSize), [&](void *ptr) { this->getMemoryManager()->alignedFreeWrapper(ptr); });
LinearStream linearStream(buffer.get(), bufferSize);
uint32_t *header = static_cast<uint32_t *>(linearStream.getSpace(sizeof(uint32_t)));
*header = getGUCWorkQueueItemHeader();
MI_BATCH_BUFFER_START *miBatchBufferStart = linearStream.getSpaceForCmd<MI_BATCH_BUFFER_START>();
DEBUG_BREAK_IF(bufferSize != linearStream.getUsed());
*miBatchBufferStart = GfxFamily::cmdInitBatchBufferStart;
miBatchBufferStart->setBatchBufferStartAddressGraphicsaddress472(AUB::ptrToPPGTT(buffer.get()));
miBatchBufferStart->setAddressSpaceIndicator(MI_BATCH_BUFFER_START::ADDRESS_SPACE_INDICATOR_PPGTT);
auto physBufferAddres = ppgtt->map(reinterpret_cast<uintptr_t>(buffer.get()), bufferSize,
this->getPPGTTAdditionalBits(linearStream.getGraphicsAllocation()),
MemoryBanks::MainBank);
AUB::reserveAddressPPGTT(*stream, reinterpret_cast<uintptr_t>(buffer.get()), bufferSize, physBufferAddres,
this->getPPGTTAdditionalBits(linearStream.getGraphicsAllocation()),
aubHelperHw);
AUB::addMemoryWrite(
*stream,
physBufferAddres,
buffer.get(),
bufferSize,
this->getAddressSpace(AubMemDump::DataTypeHintValues::TraceNotype));
PatchInfoData patchInfoData(batchBufferAddress, 0u, PatchInfoAllocationType::Default, reinterpret_cast<uintptr_t>(buffer.get()), sizeof(uint32_t) + sizeof(MI_BATCH_BUFFER_START) - sizeof(uint64_t), PatchInfoAllocationType::GUCStartMessage);
this->flatBatchBufferHelper->setPatchInfoData(patchInfoData);
}
} // namespace NEO
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