mirror of
https://github.com/intel/compute-runtime.git
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b3553c36dc
This reverts commit f99aaf4795.
Change-Id: Iee3434ecd8b235719ff7e4b6bad9fb0cc2deaf59
Signed-off-by: Piotr Zdunowski <piotr.zdunowski@intel.com>
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/*
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* Copyright (C) 2019-2020 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "shared/source/gmm_helper/gmm_helper.h"
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#include "shared/source/helpers/hw_helper_base.inl"
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namespace NEO {
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template <typename GfxFamily>
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void HwHelperHw<GfxFamily>::adjustDefaultEngineType(HardwareInfo *pHwInfo) {
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}
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template <typename GfxFamily>
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uint32_t HwHelperHw<GfxFamily>::getComputeUnitsUsedForScratch(const HardwareInfo *pHwInfo) const {
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return pHwInfo->gtSystemInfo.MaxSubSlicesSupported * pHwInfo->gtSystemInfo.MaxEuPerSubSlice *
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pHwInfo->gtSystemInfo.ThreadCount / pHwInfo->gtSystemInfo.EUCount;
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}
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template <typename GfxFamily>
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void HwHelperHw<GfxFamily>::setCapabilityCoherencyFlag(const HardwareInfo *pHwInfo, bool &coherencyFlag) {
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coherencyFlag = true;
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}
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template <typename GfxFamily>
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bool HwHelperHw<GfxFamily>::isLocalMemoryEnabled(const HardwareInfo &hwInfo) const {
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return false;
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}
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template <typename GfxFamily>
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bool HwHelperHw<GfxFamily>::hvAlign4Required() const {
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return true;
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}
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template <typename GfxFamily>
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bool HwHelperHw<GfxFamily>::timestampPacketWriteSupported() const {
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return false;
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}
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template <typename GfxFamily>
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const HwHelper::EngineInstancesContainer HwHelperHw<GfxFamily>::getGpgpuEngineInstances(const HardwareInfo &hwInfo) const {
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return {aub_stream::ENGINE_RCS,
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aub_stream::ENGINE_RCS, // low priority
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aub_stream::ENGINE_RCS}; // internal usage
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}
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template <typename GfxFamily>
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std::string HwHelperHw<GfxFamily>::getExtensions() const {
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return "";
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}
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template <typename GfxFamily>
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uint32_t HwHelperHw<GfxFamily>::getMocsIndex(const GmmHelper &gmmHelper, bool l3enabled, bool l1enabled) const {
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if (l3enabled) {
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return gmmHelper.getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER) >> 1;
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}
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return gmmHelper.getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED) >> 1;
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}
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template <typename GfxFamily>
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uint32_t HwHelperHw<GfxFamily>::calculateAvailableThreadCount(PRODUCT_FAMILY family, uint32_t grfCount, uint32_t euCount,
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uint32_t threadsPerEu) {
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return threadsPerEu * euCount;
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}
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template <typename GfxFamily>
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void MemorySynchronizationCommands<GfxFamily>::addPipeControlWA(LinearStream &commandStream, uint64_t gpuAddress, const HardwareInfo &hwInfo) {
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}
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template <typename GfxFamily>
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void MemorySynchronizationCommands<GfxFamily>::setExtraPipeControlProperties(PIPE_CONTROL &pipeControl, const HardwareInfo &hwInfo) {
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}
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template <typename GfxFamily>
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void MemorySynchronizationCommands<GfxFamily>::setExtraCacheFlushFields(PIPE_CONTROL *pipeControl) {
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}
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} // namespace NEO
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