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/*
* Copyright (C) 2021-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/gen12lp/hw_info_adlp.h"
#include "shared/source/command_stream/preemption_mode.h"
#include "shared/source/gen12lp/hw_cmds_adlp.h"
#include "shared/source/helpers/constants.h"
#include "aubstream/engine_node.h"
namespace NEO {
const char *HwMapper<IGFX_ALDERLAKE_P>::abbreviation = "adlp";
const PLATFORM ADLP::platform = {
IGFX_ALDERLAKE_P,
PCH_UNKNOWN,
IGFX_GEN12LP_CORE,
IGFX_GEN12LP_CORE,
PLATFORM_NONE, // default init
0x46A0, // usDeviceID
0, // usRevId. 0 sets the stepping to A0
0, // usDeviceID_PCH
0, // usRevId_PCH
GTTYPE_UNDEFINED};
const RuntimeCapabilityTable ADLP::capabilityTable{
.directSubmissionEngines = makeDirectSubmissionPropertiesPerEngine({
{aub_stream::ENGINE_RCS, {.engineSupported = true, .submitOnInit = true, .useNonDefault = false, .useRootDevice = false}},
{aub_stream::ENGINE_CCS, {.engineSupported = true, .submitOnInit = true, .useNonDefault = false, .useRootDevice = false}},
}),
.kmdNotifyProperties = {0, 0, 0, 0, false, false, false, false},
.gpuAddressSpace = MemoryConstants::max64BitAppAddress,
.sharedSystemMemCapabilities = 0,
.requiredPreemptionSurfaceSize = MemoryConstants::pageSize,
.deviceName = "",
.preferredPlatformName = nullptr,
.defaultPreemptionMode = PreemptionMode::ThreadGroup,
.defaultEngineType = aub_stream::ENGINE_RCS,
.maxRenderFrequency = 0,
.extraQuantityThreadsPerEU = 1,
.maxProgrammableSlmSize = 64,
.grfSize = sizeof(ADLP::GRF),
.timestampValidBits = 36u,
.kernelTimestampValidBits = 32u,
.blitterOperationsSupported = false,
.ftrSupportsFP64 = false,
.ftrSupportsFP64Emulation = false,
.ftrSupports64BitMath = false,
.ftrSupportsCoherency = false,
.ftrRenderCompressedBuffers = false,
.ftrRenderCompressedImages = false,
.instrumentationEnabled = true,
.supportCacheFlushAfterWalker = false,
.supportsImages = true,
.supportsOnDemandPageFaults = false,
.supportsIndependentForwardProgress = false,
.isIntegratedDevice = true,
.supportsMediaBlock = true,
.fusedEuEnabled = true,
.l0DebuggerSupported = false,
};
WorkaroundTable ADLP::workaroundTable = {};
FeatureTable ADLP::featureTable = {};
void ADLP::setupFeatureAndWorkaroundTable(HardwareInfo *hwInfo) {
FeatureTable *featureTable = &hwInfo->featureTable;
WorkaroundTable *workaroundTable = &hwInfo->workaroundTable;
featureTable->flags.ftrL3IACoherency = true;
featureTable->flags.ftrPPGTT = true;
featureTable->flags.ftrSVM = true;
featureTable->flags.ftrIA32eGfxPTEs = true;
featureTable->flags.ftrStandardMipTailFormat = true;
featureTable->flags.ftrTranslationTable = true;
featureTable->flags.ftrUserModeTranslationTable = true;
featureTable->flags.ftrTileMappedResource = true;
featureTable->flags.ftrFbc = true;
featureTable->flags.ftrTileY = false;
featureTable->flags.ftrAstcHdr2D = true;
featureTable->flags.ftrAstcLdr2D = true;
featureTable->flags.ftrGpGpuMidBatchPreempt = true;
featureTable->flags.ftrGpGpuThreadGroupLevelPreempt = true;
workaroundTable->flags.wa4kAlignUVOffsetNV12LinearSurface = true;
workaroundTable->flags.waUntypedBufferCompression = true;
};
void ADLP::setupHardwareInfoBase(HardwareInfo *hwInfo, bool setupFeatureTableAndWorkaroundTable, const ReleaseHelper *releaseHelper) {
GT_SYSTEM_INFO *gtSysInfo = &hwInfo->gtSystemInfo;
gtSysInfo->NumThreadsPerEu = 7u;
gtSysInfo->ThreadCount = gtSysInfo->EUCount * gtSysInfo->NumThreadsPerEu;
gtSysInfo->TotalPsThreadsWindowerRange = 64;
gtSysInfo->CsrSizeInMb = 8;
gtSysInfo->MaxEuPerSubSlice = ADLP::maxEuPerSubslice;
gtSysInfo->MaxSlicesSupported = ADLP::maxSlicesSupported;
gtSysInfo->MaxSubSlicesSupported = ADLP::maxSubslicesSupported;
gtSysInfo->MaxDualSubSlicesSupported = ADLP::maxDualSubslicesSupported;
gtSysInfo->IsL3HashModeEnabled = false;
gtSysInfo->IsDynamicallyPopulated = false;
if (setupFeatureTableAndWorkaroundTable) {
setupFeatureAndWorkaroundTable(hwInfo);
}
applyDebugOverrides(*hwInfo);
}
const HardwareInfo AdlpHwConfig::hwInfo = {
&ADLP::platform,
&ADLP::featureTable,
&ADLP::workaroundTable,
&AdlpHwConfig::gtSystemInfo,
ADLP::capabilityTable};
GT_SYSTEM_INFO AdlpHwConfig::gtSystemInfo = {0};
void AdlpHwConfig::setupHardwareInfo(HardwareInfo *hwInfo, bool setupFeatureTableAndWorkaroundTable, const ReleaseHelper *releaseHelper) {
setupHardwareInfoBase(hwInfo, setupFeatureTableAndWorkaroundTable, releaseHelper);
GT_SYSTEM_INFO *gtSysInfo = &hwInfo->gtSystemInfo;
gtSysInfo->CsrSizeInMb = 8;
gtSysInfo->IsDynamicallyPopulated = false;
// non-zero values for unit tests
if (gtSysInfo->SliceCount == 0) {
gtSysInfo->SliceCount = 2;
gtSysInfo->SubSliceCount = 8;
gtSysInfo->EUCount = 40;
gtSysInfo->MaxEuPerSubSlice = ADLP::maxEuPerSubslice;
gtSysInfo->MaxSlicesSupported = ADLP::maxSlicesSupported;
gtSysInfo->MaxSubSlicesSupported = ADLP::maxSubslicesSupported;
gtSysInfo->L3BankCount = 1;
gtSysInfo->CCSInfo.IsValid = true;
gtSysInfo->CCSInfo.NumberOfCCSEnabled = 1;
}
gtSysInfo->L3CacheSizeInKb = 1;
if (setupFeatureTableAndWorkaroundTable) {
setupFeatureAndWorkaroundTable(hwInfo);
}
};
const HardwareInfo ADLP::hwInfo = AdlpHwConfig::hwInfo;
void setupADLPHardwareInfoImpl(HardwareInfo *hwInfo, bool setupFeatureTableAndWorkaroundTable, uint64_t hwInfoConfig, const ReleaseHelper *releaseHelper) {
AdlpHwConfig::setupHardwareInfo(hwInfo, setupFeatureTableAndWorkaroundTable, releaseHelper);
}
void (*ADLP::setupHardwareInfo)(HardwareInfo *, bool, uint64_t, const ReleaseHelper *) = setupADLPHardwareInfoImpl;
} // namespace NEO
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