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https://github.com/intel/compute-runtime.git
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8f06f3f50a
add attribute to override cacheable attribute to gmm constructor enable this override for command buffers on mtl change command buffers back to allocation by kmd this keeps the quicker allocation which is needed to keep enqueue times low Related-To: NEO-8152 Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*
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* Copyright (C) 2018-2023 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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#pragma once
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#include "shared/source/gmm_helper/gmm_lib.h"
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#include <cstdint>
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#include <memory>
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namespace NEO {
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enum class ImagePlane;
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struct HardwareInfo;
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struct ImageInfo;
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struct StorageInfo;
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class GmmResourceInfo;
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class GmmHelper;
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template <typename OverriddenType>
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struct Overrider {
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bool enableOverride{false};
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OverriddenType value;
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void doOverride(OverriddenType &variable) const {
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if (enableOverride) {
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variable = value;
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}
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}
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};
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struct GmmRequirements {
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bool preferCompressed;
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bool allowLargePages;
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Overrider<bool> overriderCacheable;
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};
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class Gmm {
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public:
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virtual ~Gmm();
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Gmm() = delete;
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Gmm(GmmHelper *gmmHelper, ImageInfo &inputOutputImgInfo, const StorageInfo &storageInfo, bool preferCompressed);
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Gmm(GmmHelper *gmmHelper, const void *alignedPtr, size_t alignedSize, size_t alignment,
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GMM_RESOURCE_USAGE_TYPE_ENUM gmmResourceUsage, const StorageInfo &storageInfo, const GmmRequirements &gmmRequirements);
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Gmm(GmmHelper *gmmHelper, GMM_RESOURCE_INFO *inputGmm);
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Gmm(GmmHelper *gmmHelper, GMM_RESOURCE_INFO *inputGmm, bool openingHandle);
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void queryImageParams(ImageInfo &inputOutputImgInfo);
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void applyAuxFlagsForBuffer(bool preferCompression);
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void applyMemoryFlags(const StorageInfo &storageInfo);
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void applyAppResource(const StorageInfo &storageInfo);
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bool unifiedAuxTranslationCapable() const;
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bool hasMultisampleControlSurface() const;
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GmmHelper *getGmmHelper() const;
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uint32_t queryQPitch(GMM_RESOURCE_TYPE resType);
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void updateImgInfoAndDesc(ImageInfo &imgInfo, uint32_t arrayIndex, ImagePlane yuvPlaneType);
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void updateOffsetsInImgInfo(ImageInfo &imgInfo, uint32_t arrayIndex);
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uint8_t resourceCopyBlt(void *sys, void *gpu, uint32_t pitch, uint32_t height, unsigned char upload, ImagePlane plane);
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uint32_t getUnifiedAuxPitchTiles();
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uint32_t getAuxQPitch();
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bool getPreferNoCpuAccess() const { return preferNoCpuAccess; }
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GMM_RESCREATE_PARAMS resourceParams = {};
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std::unique_ptr<GmmResourceInfo> gmmResourceInfo;
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bool isCompressionEnabled = false;
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protected:
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void applyAuxFlagsForImage(ImageInfo &imgInfo, bool preferCompressed);
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void setupImageResourceParams(ImageInfo &imgInfo, bool preferCompressed);
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bool extraMemoryFlagsRequired();
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void applyExtraMemoryFlags(const StorageInfo &storageInfo);
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void applyDebugOverrides();
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GmmHelper *gmmHelper = nullptr;
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bool preferNoCpuAccess = false;
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};
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} // namespace NEO
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