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