78 lines
3.3 KiB
C++
78 lines
3.3 KiB
C++
/*
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* Copyright (C) 2023-2025 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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namespace NEO {
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class Device;
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class Gmm;
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class GmmHelper;
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class GraphicsAllocation;
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class IndirectHeap;
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class LinearStream;
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class ReleaseHelper;
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class ProductHelper;
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struct EncodeSurfaceStateArgs;
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struct HardwareInfo;
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struct PipeControlArgs;
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struct PipelineSelectArgs;
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struct RootDeviceEnvironment;
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union SurfaceStateBufferLength {
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uint32_t length;
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struct SurfaceState {
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uint32_t width : 7; // BITFIELD_RANGE(0, 6)
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uint32_t height : 14; // BITFIELD_RANGE(7, 20)
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uint32_t depth : 11; // BITFIELD_RANGE(21, 31)
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} surfaceState;
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};
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template <typename GfxFamily>
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struct EncodeSurfaceState {
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using R_SURFACE_STATE = typename GfxFamily::RENDER_SURFACE_STATE;
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using SURFACE_FORMAT = typename R_SURFACE_STATE::SURFACE_FORMAT;
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using AUXILIARY_SURFACE_MODE = typename R_SURFACE_STATE::AUXILIARY_SURFACE_MODE;
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using COHERENCY_TYPE = typename R_SURFACE_STATE::COHERENCY_TYPE;
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static void encodeBuffer(EncodeSurfaceStateArgs &args);
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static void encodeExtraBufferParams(EncodeSurfaceStateArgs &args);
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static void encodeExtraCacheSettings(R_SURFACE_STATE *surfaceState, const EncodeSurfaceStateArgs &args);
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static void appendBufferSurfaceState(EncodeSurfaceStateArgs &args);
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static constexpr uintptr_t getSurfaceBaseAddressAlignmentMask() {
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return ~(getSurfaceBaseAddressAlignment() - 1);
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}
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static constexpr uintptr_t getSurfaceBaseAddressAlignment() { return 4; }
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static void getSshAlignedPointer(uintptr_t &ptr, size_t &offset);
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static bool doBindingTablePrefetch();
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static bool isBindingTablePrefetchPreferred();
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static size_t pushBindingTableAndSurfaceStates(IndirectHeap &dstHeap,
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const void *srcKernelSsh, size_t srcKernelSshSize,
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size_t numberOfBindingTableStates, size_t offsetOfBindingTable);
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static void appendImageCompressionParams(R_SURFACE_STATE *surfaceState, GraphicsAllocation *allocation, GmmHelper *gmmHelper,
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bool imageFromBuffer, GMM_YUV_PLANE_ENUM plane);
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static void setCoherencyType(R_SURFACE_STATE *surfaceState, COHERENCY_TYPE coherencyType);
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static void setBufferAuxParamsForCCS(R_SURFACE_STATE *surfaceState);
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static void setImageAuxParamsForCCS(R_SURFACE_STATE *surfaceState, Gmm *gmm);
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static bool isAuxModeEnabled(R_SURFACE_STATE *surfaceState, Gmm *gmm);
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static void setAuxParamsForMCSCCS(R_SURFACE_STATE *surfaceState, const ReleaseHelper *releaseHelper);
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static void setClearColorParams(R_SURFACE_STATE *surfaceState, Gmm *gmm);
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static void setFlagsForMediaCompression(R_SURFACE_STATE *surfaceState, Gmm *gmm);
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static void disableCompressionFlags(R_SURFACE_STATE *surfaceState);
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static void appendParamsForImageFromBuffer(R_SURFACE_STATE *surfaceState);
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static void setPitchForScratch(R_SURFACE_STATE *surfaceState, uint32_t pitch, const ProductHelper &productHelper);
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static uint32_t getPitchForScratchInBytes(R_SURFACE_STATE *surfaceState, const ProductHelper &productHelper);
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static bool shouldProgramAuxForMcs(bool isAuxCapable, bool hasMcsSurface);
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};
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} // namespace NEO
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