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/*
* Copyright (C) 2021-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/command_stream/preemption_mode.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/helpers/constants.h"
#include "shared/source/release_helper/release_helper.h"
#include "shared/source/unified_memory/usm_memory_support.h"
#include "shared/source/xe_hpc_core/hw_cmds_pvc.h"
#include "shared/source/xe_hpc_core/pvc/device_ids_configs_pvc.h"
#include "aubstream/engine_node.h"
namespace NEO {
const char *HwMapper<IGFX_PVC>::abbreviation = "pvc";
const PLATFORM PVC::platform = {
IGFX_PVC,
PCH_UNKNOWN,
IGFX_XE_HPC_CORE,
IGFX_XE_HPC_CORE,
PLATFORM_NONE, // default init
pvcXtDeviceIds[0], // usDeviceID
47, // usRevId
0, // usDeviceID_PCH
0, // usRevId_PCH
GTTYPE_UNDEFINED};
const RuntimeCapabilityTable PVC::capabilityTable{
.directSubmissionEngines = makeDirectSubmissionPropertiesPerEngine({
{aub_stream::ENGINE_CCS, {.engineSupported = true, .submitOnInit = false, .useNonDefault = false, .useRootDevice = true}},
{aub_stream::ENGINE_CCS1, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_CCS2, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_CCS3, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS1, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS2, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS3, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS4, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS5, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS6, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS7, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
{aub_stream::ENGINE_BCS8, {.engineSupported = true, .submitOnInit = false, .useNonDefault = true, .useRootDevice = true}},
}),
.kmdNotifyProperties = {0, 0, 0, 0, false, false, false, false},
.gpuAddressSpace = maxNBitValue(57),
.sharedSystemMemCapabilities = 0,
.requiredPreemptionSurfaceSize = MemoryConstants::pageSize,
.deviceName = "",
.preferredPlatformName = nullptr,
.defaultPreemptionMode = PreemptionMode::ThreadGroup,
.defaultEngineType = aub_stream::ENGINE_CCS,
.maxRenderFrequency = 0,
.extraQuantityThreadsPerEU = 0,
.maxProgrammableSlmSize = 128,
.grfSize = sizeof(PVC::GRF),
.timestampValidBits = 36u,
.kernelTimestampValidBits = 32u,
.blitterOperationsSupported = false,
.ftrSupportsFP64 = true,
.ftrSupportsFP64Emulation = false,
.ftrSupports64BitMath = true,
.ftrSupportsCoherency = false,
.ftrRenderCompressedBuffers = false,
.ftrRenderCompressedImages = false,
.instrumentationEnabled = true,
.supportCacheFlushAfterWalker = false,
.supportsImages = false,
.supportsOnDemandPageFaults = false,
.supportsIndependentForwardProgress = true,
.isIntegratedDevice = false,
.supportsMediaBlock = false,
.fusedEuEnabled = false,
.l0DebuggerSupported = true,
};
void PVC::setupFeatureAndWorkaroundTable(HardwareInfo *hwInfo, const ReleaseHelper &releaseHelper) {
setupDefaultFeatureTableAndWorkaroundTable(hwInfo, releaseHelper);
FeatureTable *featureTable = &hwInfo->featureTable;
featureTable->flags.ftrLocalMemory = true;
featureTable->flags.ftrFlatPhysCCS = true;
featureTable->flags.ftrMultiTileArch = true;
featureTable->ftrBcsInfo = maxNBitValue(9);
}
void PVC::adjustHardwareInfo(HardwareInfo *hwInfo) {
hwInfo->capabilityTable.sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
}
void PVC::setupHardwareInfoBase(HardwareInfo *hwInfo, bool setupFeatureTableAndWorkaroundTable, const ReleaseHelper *releaseHelper) {
setupDefaultGtSysInfo(hwInfo);
setupHardwareInfoMultiTileBase(hwInfo, true);
hwInfo->gtSystemInfo.NumThreadsPerEu = 8u;
hwInfo->gtSystemInfo.ThreadCount = hwInfo->gtSystemInfo.EUCount * hwInfo->gtSystemInfo.NumThreadsPerEu;
PVC::adjustHardwareInfo(hwInfo);
if (setupFeatureTableAndWorkaroundTable) {
setupFeatureAndWorkaroundTable(hwInfo, *releaseHelper);
}
applyDebugOverrides(*hwInfo);
}
void PVC::setupHardwareInfoMultiTileBase(HardwareInfo *hwInfo, bool setupMultiTile) {
GT_SYSTEM_INFO *gtSysInfo = &hwInfo->gtSystemInfo;
gtSysInfo->MultiTileArchInfo.IsValid = setupMultiTile;
gtSysInfo->MultiTileArchInfo.TileCount = 1;
if (debugManager.flags.CreateMultipleSubDevices.get() > 0) {
gtSysInfo->MultiTileArchInfo.TileCount = debugManager.flags.CreateMultipleSubDevices.get();
}
gtSysInfo->MultiTileArchInfo.TileMask = static_cast<uint8_t>(maxNBitValue(gtSysInfo->MultiTileArchInfo.TileCount));
}
FeatureTable PVC::featureTable{};
WorkaroundTable PVC::workaroundTable{};
const HardwareInfo PvcHwConfig::hwInfo = {
&PVC::platform,
&PVC::featureTable,
&PVC::workaroundTable,
&PvcHwConfig::gtSystemInfo,
PVC::capabilityTable};
GT_SYSTEM_INFO PvcHwConfig::gtSystemInfo = {0};
void PvcHwConfig::setupHardwareInfo(HardwareInfo *hwInfo, bool setupFeatureTableAndWorkaroundTable, const ReleaseHelper *releaseHelper) {
PVC::setupHardwareInfoBase(hwInfo, setupFeatureTableAndWorkaroundTable, releaseHelper);
};
const HardwareInfo PVC::hwInfo = PvcHwConfig::hwInfo;
void setupPVCHardwareInfoImpl(HardwareInfo *hwInfo, bool setupFeatureTableAndWorkaroundTable, uint64_t hwInfoConfig, const ReleaseHelper *releaseHelper) {
PvcHwConfig::setupHardwareInfo(hwInfo, setupFeatureTableAndWorkaroundTable, releaseHelper);
}
void (*PVC::setupHardwareInfo)(HardwareInfo *, bool, uint64_t, const ReleaseHelper *) = setupPVCHardwareInfoImpl;
} // namespace NEO
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