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compute-runtime/shared/source/helpers/hw_helper_base.inl

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/*
* Copyright (C) 2019-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/aub_mem_dump/aub_mem_dump.h"
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/gmm_helper/gmm.h"
#include "shared/source/gmm_helper/gmm_helper.h"
#include "shared/source/helpers/aligned_memory.h"
#include "shared/source/helpers/basic_math.h"
#include "shared/source/helpers/constants.h"
#include "shared/source/helpers/hw_helper.h"
#include "shared/source/helpers/hw_info.h"
#include "shared/source/helpers/preamble.h"
#include "shared/source/memory_manager/allocation_properties.h"
#include "shared/source/memory_manager/graphics_allocation.h"
#include "shared/source/os_interface/os_interface.h"
#include "pipe_control_args.h"
namespace NEO {
template <typename Family>
const AuxTranslationMode HwHelperHw<Family>::defaultAuxTranslationMode = AuxTranslationMode::Builtin;
template <typename Family>
bool HwHelperHw<Family>::isBufferSizeSuitableForRenderCompression(const size_t size) const {
return size > KB;
}
template <typename Family>
void HwHelperHw<Family>::setupHardwareCapabilities(HardwareCapabilities *caps, const HardwareInfo &hwInfo) {
caps->image3DMaxHeight = 16384;
caps->image3DMaxWidth = 16384;
//With statefull messages we have an allocation cap of 4GB
//Reason to subtract 8KB is that driver may pad the buffer with addition pages for over fetching..
caps->maxMemAllocSize = (4ULL * MemoryConstants::gigaByte) - (8ULL * MemoryConstants::kiloByte);
caps->isStatelesToStatefullWithOffsetSupported = true;
}
template <typename Family>
bool HwHelperHw<Family>::isL3Configurable(const HardwareInfo &hwInfo) {
return PreambleHelper<Family>::isL3Configurable(hwInfo);
}
template <typename Family>
SipKernelType HwHelperHw<Family>::getSipKernelType(bool debuggingActive) const {
if (!debuggingActive) {
return SipKernelType::Csr;
}
return SipKernelType::DbgCsr;
}
template <typename Family>
size_t HwHelperHw<Family>::getMaxBarrierRegisterPerSlice() const {
return 32;
}
template <typename Family>
uint32_t HwHelperHw<Family>::getPitchAlignmentForImage(const HardwareInfo *hwInfo) const {
return 4u;
}
template <typename Family>
uint32_t HwHelperHw<Family>::getMaxNumSamplers() const {
return 16;
}
template <typename Family>
const AubMemDump::LrcaHelper &HwHelperHw<Family>::getCsTraits(aub_stream::EngineType engineType) const {
return *AUBFamilyMapper<Family>::csTraits[engineType];
}
template <typename Family>
bool HwHelperHw<Family>::isPageTableManagerSupported(const HardwareInfo &hwInfo) const {
return false;
}
template <typename Family>
bool HwHelperHw<Family>::isFenceAllocationRequired(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
inline bool HwHelperHw<GfxFamily>::checkResourceCompatibility(GraphicsAllocation &graphicsAllocation) {
return true;
}
template <typename Family>
void HwHelperHw<Family>::setRenderSurfaceStateForBuffer(const RootDeviceEnvironment &rootDeviceEnvironment,
void *surfaceStateBuffer,
size_t bufferSize,
uint64_t gpuVa,
size_t offset,
uint32_t pitch,
GraphicsAllocation *gfxAlloc,
bool isReadOnly,
uint32_t surfaceType,
bool forceNonAuxMode,
bool useL1Cache) {
using RENDER_SURFACE_STATE = typename Family::RENDER_SURFACE_STATE;
using SURFACE_FORMAT = typename RENDER_SURFACE_STATE::SURFACE_FORMAT;
using AUXILIARY_SURFACE_MODE = typename RENDER_SURFACE_STATE::AUXILIARY_SURFACE_MODE;
auto gmmHelper = rootDeviceEnvironment.getGmmHelper();
auto surfaceState = reinterpret_cast<RENDER_SURFACE_STATE *>(surfaceStateBuffer);
RENDER_SURFACE_STATE state = Family::cmdInitRenderSurfaceState;
auto surfaceSize = alignUp(bufferSize, 4);
SURFACE_STATE_BUFFER_LENGTH Length = {0};
Length.Length = static_cast<uint32_t>(surfaceSize - 1);
state.setWidth(Length.SurfaceState.Width + 1);
state.setHeight(Length.SurfaceState.Height + 1);
state.setDepth(Length.SurfaceState.Depth + 1);
if (pitch) {
state.setSurfacePitch(pitch);
}
// The graphics allocation for Host Ptr surface will be created in makeResident call and GPU address is expected to be the same as CPU address
auto bufferStateAddress = (gfxAlloc != nullptr) ? gfxAlloc->getGpuAddress() : gpuVa;
bufferStateAddress += offset;
auto bufferStateSize = (gfxAlloc != nullptr) ? gfxAlloc->getUnderlyingBufferSize() : bufferSize;
state.setSurfaceType(static_cast<typename RENDER_SURFACE_STATE::SURFACE_TYPE>(surfaceType));
state.setSurfaceFormat(SURFACE_FORMAT::SURFACE_FORMAT_RAW);
state.setSurfaceVerticalAlignment(RENDER_SURFACE_STATE::SURFACE_VERTICAL_ALIGNMENT_VALIGN_4);
state.setSurfaceHorizontalAlignment(RENDER_SURFACE_STATE::SURFACE_HORIZONTAL_ALIGNMENT_HALIGN_4);
state.setTileMode(RENDER_SURFACE_STATE::TILE_MODE_LINEAR);
state.setVerticalLineStride(0);
state.setVerticalLineStrideOffset(0);
if ((isAligned<MemoryConstants::cacheLineSize>(bufferStateAddress) && isAligned<MemoryConstants::cacheLineSize>(bufferStateSize)) ||
isReadOnly) {
state.setMemoryObjectControlState(gmmHelper->getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER));
} else {
state.setMemoryObjectControlState(gmmHelper->getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED));
}
state.setSurfaceBaseAddress(bufferStateAddress);
Gmm *gmm = gfxAlloc ? gfxAlloc->getDefaultGmm() : nullptr;
if (gmm && gmm->isRenderCompressed && !forceNonAuxMode) {
// Its expected to not program pitch/qpitch/baseAddress for Aux surface in CCS scenarios
state.setCoherencyType(RENDER_SURFACE_STATE::COHERENCY_TYPE_GPU_COHERENT);
EncodeSurfaceState<Family>::setBufferAuxParamsForCCS(&state);
} else {
state.setCoherencyType(RENDER_SURFACE_STATE::COHERENCY_TYPE_IA_COHERENT);
state.setAuxiliarySurfaceMode(AUXILIARY_SURFACE_MODE::AUXILIARY_SURFACE_MODE_AUX_NONE);
}
*surfaceState = state;
setL1CachePolicy(useL1Cache, surfaceState, rootDeviceEnvironment.getHardwareInfo());
}
template <typename GfxFamily>
void NEO::HwHelperHw<GfxFamily>::setL1CachePolicy(bool useL1Cache, typename GfxFamily::RENDER_SURFACE_STATE *surfaceState, const HardwareInfo *hwInfo) {}
template <typename Family>
bool HwHelperHw<Family>::getEnableLocalMemory(const HardwareInfo &hwInfo) const {
if (DebugManager.flags.EnableLocalMemory.get() != -1) {
return DebugManager.flags.EnableLocalMemory.get();
} else if (DebugManager.flags.AUBDumpForceAllToLocalMemory.get()) {
return true;
}
return OSInterface::osEnableLocalMemory && isLocalMemoryEnabled(hwInfo);
}
template <typename Family>
AuxTranslationMode HwHelperHw<Family>::getAuxTranslationMode() {
if (DebugManager.flags.ForceAuxTranslationMode.get() != -1) {
return static_cast<AuxTranslationMode>(DebugManager.flags.ForceAuxTranslationMode.get());
}
return HwHelperHw<Family>::defaultAuxTranslationMode;
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::addPipeControlAndProgramPostSyncOperation(
LinearStream &commandStream,
POST_SYNC_OPERATION operation,
uint64_t gpuAddress,
uint64_t immediateData,
const HardwareInfo &hwInfo,
PipeControlArgs &args) {
using PIPE_CONTROL = typename GfxFamily::PIPE_CONTROL;
addPipeControlWA(commandStream, gpuAddress, hwInfo);
setPostSyncExtraProperties(args, hwInfo);
addPipeControlWithPostSync(commandStream, operation, gpuAddress, immediateData, args);
MemorySynchronizationCommands<GfxFamily>::addAdditionalSynchronization(commandStream, gpuAddress, hwInfo);
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::addPipeControlWithPostSync(
LinearStream &commandStream,
POST_SYNC_OPERATION operation,
uint64_t gpuAddress,
uint64_t immediateData,
PipeControlArgs &args) {
using PIPE_CONTROL = typename GfxFamily::PIPE_CONTROL;
PIPE_CONTROL cmd = GfxFamily::cmdInitPipeControl;
setPipeControl(cmd, args);
cmd.setPostSyncOperation(operation);
cmd.setAddress(static_cast<uint32_t>(gpuAddress & 0x0000FFFFFFFFULL));
cmd.setAddressHigh(static_cast<uint32_t>(gpuAddress >> 32));
if (operation == POST_SYNC_OPERATION::POST_SYNC_OPERATION_WRITE_IMMEDIATE_DATA) {
cmd.setImmediateData(immediateData);
}
PIPE_CONTROL *pipeControl = commandStream.getSpaceForCmd<PIPE_CONTROL>();
*pipeControl = cmd;
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::setPipeControl(typename GfxFamily::PIPE_CONTROL &pipeControl, PipeControlArgs &args) {
pipeControl.setCommandStreamerStallEnable(true);
pipeControl.setDcFlushEnable(args.dcFlushEnable);
pipeControl.setConstantCacheInvalidationEnable(args.constantCacheInvalidationEnable);
pipeControl.setInstructionCacheInvalidateEnable(args.instructionCacheInvalidateEnable);
pipeControl.setPipeControlFlushEnable(args.pipeControlFlushEnable);
pipeControl.setRenderTargetCacheFlushEnable(args.renderTargetCacheFlushEnable);
pipeControl.setStateCacheInvalidationEnable(args.stateCacheInvalidationEnable);
pipeControl.setTextureCacheInvalidationEnable(args.textureCacheInvalidationEnable);
pipeControl.setVfCacheInvalidationEnable(args.vfCacheInvalidationEnable);
pipeControl.setGenericMediaStateClear(args.genericMediaStateClear);
setPipeControlExtraProperties(pipeControl, args);
if (DebugManager.flags.FlushAllCaches.get()) {
pipeControl.setDcFlushEnable(true);
pipeControl.setRenderTargetCacheFlushEnable(true);
pipeControl.setInstructionCacheInvalidateEnable(true);
pipeControl.setTextureCacheInvalidationEnable(true);
pipeControl.setPipeControlFlushEnable(true);
pipeControl.setVfCacheInvalidationEnable(true);
pipeControl.setConstantCacheInvalidationEnable(true);
pipeControl.setStateCacheInvalidationEnable(true);
pipeControl.setTlbInvalidate(true);
}
if (DebugManager.flags.DoNotFlushCaches.get()) {
pipeControl.setDcFlushEnable(false);
pipeControl.setRenderTargetCacheFlushEnable(false);
pipeControl.setInstructionCacheInvalidateEnable(false);
pipeControl.setTextureCacheInvalidationEnable(false);
pipeControl.setPipeControlFlushEnable(false);
pipeControl.setVfCacheInvalidationEnable(false);
pipeControl.setConstantCacheInvalidationEnable(false);
pipeControl.setStateCacheInvalidationEnable(false);
}
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::addPipeControl(LinearStream &commandStream, PipeControlArgs &args) {
using PIPE_CONTROL = typename GfxFamily::PIPE_CONTROL;
PIPE_CONTROL cmd = GfxFamily::cmdInitPipeControl;
MemorySynchronizationCommands<GfxFamily>::setPipeControl(cmd, args);
auto pipeControl = commandStream.getSpaceForCmd<PIPE_CONTROL>();
*pipeControl = cmd;
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::addPipeControlWithCSStallOnly(LinearStream &commandStream, PipeControlArgs &args) {
using PIPE_CONTROL = typename GfxFamily::PIPE_CONTROL;
PIPE_CONTROL cmd = GfxFamily::cmdInitPipeControl;
cmd.setCommandStreamerStallEnable(true);
auto pipeControl = commandStream.getSpaceForCmd<PIPE_CONTROL>();
*pipeControl = cmd;
}
template <typename GfxFamily>
size_t MemorySynchronizationCommands<GfxFamily>::getSizeForSinglePipeControl() {
return sizeof(typename GfxFamily::PIPE_CONTROL);
}
template <typename GfxFamily>
size_t MemorySynchronizationCommands<GfxFamily>::getSizeForPipeControlWithPostSyncOperation(const HardwareInfo &hwInfo) {
const auto pipeControlCount = MemorySynchronizationCommands<GfxFamily>::isPipeControlWArequired(hwInfo) ? 2u : 1u;
return pipeControlCount * getSizeForSinglePipeControl() + getSizeForAdditonalSynchronization(hwInfo);
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::addAdditionalSynchronization(LinearStream &commandStream, uint64_t gpuAddress, const HardwareInfo &hwInfo) {
}
template <typename GfxFamily>
inline size_t MemorySynchronizationCommands<GfxFamily>::getSizeForSingleSynchronization(const HardwareInfo &hwInfo) {
return 0u;
}
template <typename GfxFamily>
inline size_t MemorySynchronizationCommands<GfxFamily>::getSizeForAdditonalSynchronization(const HardwareInfo &hwInfo) {
return 0u;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getMetricsLibraryGenId() const {
return static_cast<uint32_t>(MetricsLibraryApi::ClientGen::Gen9);
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::tilingAllowed(bool isSharedContext, bool isImage1d, bool forceLinearStorage) {
if (DebugManager.flags.ForceLinearImages.get() || forceLinearStorage || isSharedContext) {
return false;
}
return !isImage1d;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::alignSlmSize(uint32_t slmSize) {
if (slmSize == 0u) {
return 0u;
}
slmSize = std::max(slmSize, 1024u);
slmSize = Math::nextPowerOfTwo(slmSize);
UNRECOVERABLE_IF(slmSize > 64u * KB);
return slmSize;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::computeSlmValues(const HardwareInfo &hwInfo, uint32_t slmSize) {
auto value = std::max(slmSize, 1024u);
value = Math::nextPowerOfTwo(value);
value = Math::getMinLsbSet(value);
value = value - 9;
DEBUG_BREAK_IF(value > 7);
return value * !!slmSize;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getBarriersCountFromHasBarriers(uint32_t hasBarriers) {
return hasBarriers;
}
template <typename GfxFamily>
inline bool HwHelperHw<GfxFamily>::isOffsetToSkipSetFFIDGPWARequired(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getHwRevIdFromStepping(uint32_t stepping, const HardwareInfo &hwInfo) const {
return CommonConstants::invalidStepping;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getSteppingFromHwRevId(uint32_t hwRevId, const HardwareInfo &hwInfo) const {
return CommonConstants::invalidStepping;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isWorkaroundRequired(uint32_t lowestSteppingWithBug, uint32_t steppingWithFix, const HardwareInfo &hwInfo) const {
auto lowestHwRevIdWithBug = getHwRevIdFromStepping(lowestSteppingWithBug, hwInfo);
auto hwRevIdWithFix = getHwRevIdFromStepping(steppingWithFix, hwInfo);
if ((lowestHwRevIdWithBug == CommonConstants::invalidStepping) || (hwRevIdWithFix == CommonConstants::invalidStepping)) {
return false;
}
return (lowestHwRevIdWithBug <= hwInfo.platform.usRevId && hwInfo.platform.usRevId < hwRevIdWithFix);
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::is3DPipelineSelectWARequired(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isForceDefaultRCSEngineWARequired(const HardwareInfo &hwInfo) {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isForceEmuInt32DivRemSPWARequired(const HardwareInfo &hwInfo) {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isWaDisableRccRhwoOptimizationRequired() const {
return false;
}
template <typename GfxFamily>
inline uint32_t HwHelperHw<GfxFamily>::getMinimalSIMDSize() {
return 8u;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getMaxThreadsForWorkgroup(const HardwareInfo &hwInfo, uint32_t maxNumEUsPerSubSlice) const {
return HwHelper::getMaxThreadsForWorkgroup(hwInfo, maxNumEUsPerSubSlice);
}
template <typename GfxFamily>
inline bool HwHelperHw<GfxFamily>::isSpecialWorkgroupSizeRequired(const HardwareInfo &hwInfo, bool isSimulation) const {
return false;
}
template <typename GfxFamily>
inline bool HwHelperHw<GfxFamily>::allowRenderCompression(const HardwareInfo &hwInfo) const {
return true;
}
template <typename GfxFamily>
inline bool HwHelperHw<GfxFamily>::isBlitCopyRequiredForLocalMemory(const HardwareInfo &hwInfo, const GraphicsAllocation &allocation) const {
return allocation.isAllocatedInLocalMemoryPool() &&
(getLocalMemoryAccessMode(hwInfo) == LocalMemoryAccessMode::CpuAccessDisallowed) &&
hwInfo.capabilityTable.blitterOperationsSupported;
}
template <typename GfxFamily>
inline bool HwHelperHw<GfxFamily>::forceBlitterUseForGlobalBuffers(const HardwareInfo &hwInfo, GraphicsAllocation *allocation) const {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::additionalKernelExecInfoSupported(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
LocalMemoryAccessMode HwHelperHw<GfxFamily>::getLocalMemoryAccessMode(const HardwareInfo &hwInfo) const {
switch (static_cast<LocalMemoryAccessMode>(DebugManager.flags.ForceLocalMemoryAccessMode.get())) {
case LocalMemoryAccessMode::Default:
case LocalMemoryAccessMode::CpuAccessAllowed:
case LocalMemoryAccessMode::CpuAccessDisallowed:
return static_cast<LocalMemoryAccessMode>(DebugManager.flags.ForceLocalMemoryAccessMode.get());
}
return getDefaultLocalMemoryAccessMode(hwInfo);
}
template <typename GfxFamily>
inline LocalMemoryAccessMode HwHelperHw<GfxFamily>::getDefaultLocalMemoryAccessMode(const HardwareInfo &hwInfo) const {
return LocalMemoryAccessMode::Default;
}
template <typename GfxFamily>
size_t MemorySynchronizationCommands<GfxFamily>::getSizeForFullCacheFlush() {
return sizeof(typename GfxFamily::PIPE_CONTROL);
}
template <typename GfxFamily>
void MemorySynchronizationCommands<GfxFamily>::addFullCacheFlush(LinearStream &commandStream) {
using PIPE_CONTROL = typename GfxFamily::PIPE_CONTROL;
PIPE_CONTROL *pipeControl = commandStream.getSpaceForCmd<PIPE_CONTROL>();
PIPE_CONTROL cmd = GfxFamily::cmdInitPipeControl;
PipeControlArgs args(true);
args.renderTargetCacheFlushEnable = true;
args.instructionCacheInvalidateEnable = true;
args.textureCacheInvalidationEnable = true;
args.pipeControlFlushEnable = true;
args.constantCacheInvalidationEnable = true;
args.stateCacheInvalidationEnable = true;
MemorySynchronizationCommands<GfxFamily>::setCacheFlushExtraProperties(args);
MemorySynchronizationCommands<GfxFamily>::setPipeControl(cmd, args);
*pipeControl = cmd;
}
template <typename GfxFamily>
const StackVec<size_t, 3> HwHelperHw<GfxFamily>::getDeviceSubGroupSizes() const {
return {8, 16, 32};
}
template <typename GfxFamily>
const StackVec<uint32_t, 6> HwHelperHw<GfxFamily>::getThreadsPerEUConfigs() const {
return {};
}
template <typename GfxFamily>
void HwHelperHw<GfxFamily>::setExtraAllocationData(AllocationData &allocationData, const AllocationProperties &properties, const HardwareInfo &hwInfo) const {}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isBankOverrideRequired(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getDefaultThreadArbitrationPolicy() const {
return 0;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::useOnlyGlobalTimestamps() const {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::useSystemMemoryPlacementForISA(const HardwareInfo &hwInfo) const {
return !getEnableLocalMemory(hwInfo);
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isCpuImageTransferPreferred(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
bool MemorySynchronizationCommands<GfxFamily>::isPipeControlPriorToPipelineSelectWArequired(const HardwareInfo &hwInfo) {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isCooperativeDispatchSupported(const aub_stream::EngineType engine, const PRODUCT_FAMILY productFamily) const {
return true;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isMediaBlockIOSupported(const HardwareInfo &hwInfo) const {
return hwInfo.capabilityTable.supportsImages;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isKmdMigrationSupported(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isCopyOnlyEngineType(EngineGroupType type) const {
return NEO::EngineGroupType::Copy == type;
}
template <typename GfxFamily>
void HwHelperHw<GfxFamily>::adjustAddressWidthForCanonize(uint32_t &addressWidth) const {
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isSipWANeeded(const HardwareInfo &hwInfo) const {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isAdditionalFeatureFlagRequired(const FeatureTable *featureTable) const {
return false;
}
template <typename GfxFamily>
uint32_t HwHelperHw<GfxFamily>::getDefaultRevisionId(const HardwareInfo &hwInfo) const {
return 0u;
}
} // namespace NEO
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