52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/*
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* Copyright (C) 2018 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 "runtime/api/cl_types.h"
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#include "runtime/gmm_helper/gmm_lib.h"
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#include <cstdint>
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#include <cstdlib>
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#include <memory>
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namespace OCLRT {
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enum class OCLPlane;
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struct HardwareInfo;
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struct ImageInfo;
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class GmmResourceInfo;
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class Gmm {
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public:
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virtual ~Gmm() = default;
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Gmm() = delete;
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Gmm(ImageInfo &inputOutputImgInfo);
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Gmm(const void *alignedPtr, size_t alignedSize, bool uncacheable);
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Gmm(const void *alignedPtr, size_t alignedSize, bool uncacheable, bool preferRenderCompressed, bool systemMemoryPool);
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Gmm(GMM_RESOURCE_INFO *inputGmm);
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void queryImageParams(ImageInfo &inputOutputImgInfo);
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uint32_t getRenderHAlignment();
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uint32_t getRenderVAlignment();
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void applyAuxFlagsForImage(ImageInfo &imgInfo);
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void applyAuxFlagsForBuffer(bool preferRenderCompression);
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void applyMemoryFlags(bool systemMemoryPool);
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bool unifiedAuxTranslationCapable() const;
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uint32_t queryQPitch(GMM_RESOURCE_TYPE resType);
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void updateImgInfo(ImageInfo &imgInfo, cl_image_desc &imgDesc, cl_uint arrayIndex);
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uint8_t resourceCopyBlt(void *sys, void *gpu, uint32_t pitch, uint32_t height, unsigned char upload, OCLPlane plane);
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GMM_RESCREATE_PARAMS resourceParams = {};
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std::unique_ptr<GmmResourceInfo> gmmResourceInfo;
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bool isRenderCompressed = false;
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bool useSystemMemoryPool = true;
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};
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} // namespace OCLRT
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