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/*
* Copyright (C) 2021-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/os_interface/hw_info_config.h"
namespace NEO {
template <PRODUCT_FAMILY gfxProduct>
uint64_t HwInfoConfigHw<gfxProduct>::getHostMemCapabilitiesValue() {
return (UNIFIED_SHARED_MEMORY_ACCESS);
}
template <PRODUCT_FAMILY gfxProduct>
uint64_t HwInfoConfigHw<gfxProduct>::getCrossDeviceSharedMemCapabilities() {
uint64_t capabilities = UNIFIED_SHARED_MEMORY_ACCESS | UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS;
if (getConcurrentAccessMemCapabilitiesSupported(UsmAccessCapabilities::SharedCrossDevice)) {
capabilities |= UNIFIED_SHARED_MEMORY_CONCURRENT_ACCESS | UNIFIED_SHARED_MEMORY_CONCURRENT_ATOMIC_ACCESS;
}
return capabilities;
}
template <PRODUCT_FAMILY gfxProduct>
void HwInfoConfigHw<gfxProduct>::enableCompression(HardwareInfo *hwInfo) {
hwInfo->capabilityTable.ftrRenderCompressedImages = hwInfo->featureTable.flags.ftrE2ECompression;
hwInfo->capabilityTable.ftrRenderCompressedBuffers = hwInfo->featureTable.flags.ftrE2ECompression;
}
template <PRODUCT_FAMILY gfxProduct>
uint32_t HwInfoConfigHw<gfxProduct>::getMaxThreadsForWorkgroupInDSSOrSS(const HardwareInfo &hwInfo, uint32_t maxNumEUsPerSubSlice, uint32_t maxNumEUsPerDualSubSlice) const {
if (isMaxThreadsForWorkgroupWARequired(hwInfo)) {
return std::min(getMaxThreadsForWorkgroup(hwInfo, maxNumEUsPerDualSubSlice), 64u);
}
return getMaxThreadsForWorkgroup(hwInfo, maxNumEUsPerDualSubSlice);
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::obtainBlitterPreference(const HardwareInfo &hwInfo) const {
return true;
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::isBlitterFullySupported(const HardwareInfo &hwInfo) const {
return hwInfo.capabilityTable.blitterOperationsSupported;
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::isNewResidencyModelSupported() const {
return true;
}
template <PRODUCT_FAMILY gfxProduct>
void HwInfoConfigHw<gfxProduct>::setCapabilityCoherencyFlag(const HardwareInfo &hwInfo, bool &coherencyFlag) {
coherencyFlag = false;
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::isTile64With3DSurfaceOnBCSSupported(const HardwareInfo &hwInfo) const {
return false;
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::isBFloat16ConversionSupported(const HardwareInfo &hwInfo) const {
return true;
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::isMatrixMultiplyAccumulateSupported(const HardwareInfo &hwInfo) const {
return true;
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::isEvictionIfNecessaryFlagSupported() const {
return true;
}
} // namespace NEO
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