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/*
* Copyright (C) 2019-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/device_binary_format/device_binary_formats.h"
#include "shared/source/helpers/ptr_math.h"
#include "shared/source/utilities/arrayref.h"
#include "shared/source/utilities/stackvec.h"
#include "patch_g7.h"
#include "patch_list.h"
#include "patch_shared.h"
#include <cstdint>
namespace NEO {
namespace PatchTokenBinary {
using namespace iOpenCL;
enum class ArgObjectType : uint32_t {
none = 0,
buffer,
image,
sampler,
slm
};
using StackVecUnhandledTokens = StackVec<const SPatchItemHeader *, 4>;
using StackVecByValMap = StackVec<const SPatchDataParameterBuffer *, 8>;
using StackVecStrings = StackVec<const SPatchString *, 4>;
struct KernelArgFromPatchtokens {
const SPatchKernelArgumentInfo *argInfo = nullptr;
const SPatchItemHeader *objectArg = nullptr;
ArgObjectType objectType = ArgObjectType::none;
StackVecByValMap byValMap;
union {
struct {
const SPatchDataParameterBuffer *width;
const SPatchDataParameterBuffer *height;
const SPatchDataParameterBuffer *depth;
const SPatchDataParameterBuffer *channelDataType;
const SPatchDataParameterBuffer *channelOrder;
const SPatchDataParameterBuffer *arraySize;
const SPatchDataParameterBuffer *numSamples;
const SPatchDataParameterBuffer *numMipLevels;
const SPatchDataParameterBuffer *flatBaseOffset;
const SPatchDataParameterBuffer *flatWidth;
const SPatchDataParameterBuffer *flatHeight;
const SPatchDataParameterBuffer *flatPitch;
} image;
struct {
const SPatchDataParameterBuffer *bufferOffset;
const SPatchDataParameterBuffer *pureStateful;
} buffer;
struct {
const SPatchDataParameterBuffer *coordinateSnapWaRequired;
const SPatchDataParameterBuffer *addressMode;
const SPatchDataParameterBuffer *normalizedCoords;
} sampler;
struct {
const SPatchDataParameterBuffer *token;
} slm;
static_assert((sizeof(image) > sizeof(buffer)) && (sizeof(image) > sizeof(sampler)) && (sizeof(image) > sizeof(slm)),
"Union initialization based on image wont' initialize whole struct");
} metadata = {};
union {
struct {
const SPatchDataParameterBuffer *mbBlockType;
const SPatchDataParameterBuffer *subpixelMode;
const SPatchDataParameterBuffer *sadAdjustMode;
const SPatchDataParameterBuffer *searchPathType;
} vme;
} metadataSpecialized = {};
};
using StackVecKernelArgs = StackVec<KernelArgFromPatchtokens, 12>;
struct KernelFromPatchtokens {
DecodeError decodeStatus = DecodeError::undefined;
const SKernelBinaryHeaderCommon *header = nullptr;
ArrayRef<const char> name;
ArrayRef<const uint8_t> isa;
struct {
ArrayRef<const uint8_t> generalState;
ArrayRef<const uint8_t> dynamicState;
ArrayRef<const uint8_t> surfaceState;
} heaps;
struct {
ArrayRef<const uint8_t> kernelInfo;
ArrayRef<const uint8_t> patchList;
} blobs;
struct {
const SPatchSamplerStateArray *samplerStateArray = nullptr;
const SPatchBindingTableState *bindingTableState = nullptr;
const SPatchAllocateLocalSurface *allocateLocalSurface = nullptr;
const SPatchMediaVFEState *mediaVfeState[2] = {nullptr, nullptr};
const SPatchMediaInterfaceDescriptorLoad *mediaInterfaceDescriptorLoad = nullptr;
const SPatchThreadPayload *threadPayload = nullptr;
const SPatchExecutionEnvironment *executionEnvironment = nullptr;
const SPatchDataParameterStream *dataParameterStream = nullptr;
const SPatchKernelAttributesInfo *kernelAttributesInfo = nullptr;
const SPatchAllocateStatelessPrivateSurface *allocateStatelessPrivateSurface = nullptr;
const SPatchAllocateStatelessConstantMemorySurfaceWithInitialization *allocateStatelessConstantMemorySurfaceWithInitialization = nullptr;
const SPatchAllocateStatelessGlobalMemorySurfaceWithInitialization *allocateStatelessGlobalMemorySurfaceWithInitialization = nullptr;
const SPatchAllocateStatelessPrintfSurface *allocateStatelessPrintfSurface = nullptr;
const SPatchAllocateSyncBuffer *allocateSyncBuffer = nullptr;
const SPatchAllocateRTGlobalBuffer *allocateRTGlobalBuffer = nullptr;
const SPatchItemHeader *inlineVmeSamplerInfo = nullptr;
const SPatchGtpinFreeGRFInfo *gtpinFreeGrfInfo = nullptr;
const SPatchStateSIP *stateSip = nullptr;
const SPatchAllocateSystemThreadSurface *allocateSystemThreadSurface = nullptr;
const SPatchItemHeader *gtpinInfo = nullptr;
const SPatchFunctionTableInfo *programSymbolTable = nullptr;
const SPatchFunctionTableInfo *programRelocationTable = nullptr;
const SPatchFunctionTableInfo *hostAccessTable = nullptr;
StackVecKernelArgs kernelArgs;
StackVecStrings strings;
struct {
const SPatchDataParameterBuffer *localWorkSize[3] = {};
const SPatchDataParameterBuffer *localWorkSize2[3] = {};
const SPatchDataParameterBuffer *enqueuedLocalWorkSize[3] = {};
const SPatchDataParameterBuffer *numWorkGroups[3] = {};
const SPatchDataParameterBuffer *globalWorkOffset[3] = {};
const SPatchDataParameterBuffer *globalWorkSize[3] = {};
const SPatchDataParameterBuffer *maxWorkGroupSize = nullptr;
const SPatchDataParameterBuffer *workDimensions = nullptr;
const SPatchDataParameterBuffer *simdSize = nullptr;
const SPatchDataParameterBuffer *parentEvent = nullptr;
const SPatchDataParameterBuffer *privateMemoryStatelessSize = nullptr;
const SPatchDataParameterBuffer *localMemoryStatelessWindowSize = nullptr;
const SPatchDataParameterBuffer *localMemoryStatelessWindowStartAddress = nullptr;
const SPatchDataParameterBuffer *preferredWorkgroupMultiple = nullptr;
const SPatchDataParameterBuffer *implicitArgsBufferOffset = nullptr;
} crossThreadPayloadArgs;
} tokens;
StackVecUnhandledTokens unhandledTokens;
};
struct ProgramFromPatchtokens {
DecodeError decodeStatus = DecodeError::undefined;
const SProgramBinaryHeader *header = nullptr;
struct {
ArrayRef<const uint8_t> programInfo;
ArrayRef<const uint8_t> patchList;
ArrayRef<const uint8_t> kernelsInfo;
} blobs;
struct {
StackVec<const SPatchAllocateConstantMemorySurfaceProgramBinaryInfo *, 2> allocateConstantMemorySurface;
StackVec<const SPatchAllocateGlobalMemorySurfaceProgramBinaryInfo *, 2> allocateGlobalMemorySurface;
StackVec<const SPatchConstantPointerProgramBinaryInfo *, 4> constantPointer;
StackVec<const SPatchGlobalPointerProgramBinaryInfo *, 4> globalPointer;
const SPatchFunctionTableInfo *symbolTable = nullptr;
} programScopeTokens;
StackVec<KernelFromPatchtokens, 2> kernels;
StackVec<const SPatchItemHeader *, 4> unhandledTokens;
};
struct KernelArgAttributesFromPatchtokens {
ArrayRef<const char> addressQualifier;
ArrayRef<const char> accessQualifier;
ArrayRef<const char> argName;
ArrayRef<const char> typeName;
ArrayRef<const char> typeQualifiers;
};
bool decodeKernelFromPatchtokensBlob(ArrayRef<const uint8_t> kernelBlob, KernelFromPatchtokens &out);
bool decodeProgramFromPatchtokensBlob(ArrayRef<const uint8_t> programBlob, ProgramFromPatchtokens &out);
uint32_t calcKernelChecksum(const ArrayRef<const uint8_t> kernelBlob);
bool hasInvalidChecksum(const KernelFromPatchtokens &decodedKernel);
inline const uint8_t *getInlineData(const SPatchAllocateConstantMemorySurfaceProgramBinaryInfo *ptr) {
return ptrOffset(reinterpret_cast<const uint8_t *>(ptr), sizeof(SPatchAllocateConstantMemorySurfaceProgramBinaryInfo));
}
inline const uint8_t *getInlineData(const SPatchAllocateGlobalMemorySurfaceProgramBinaryInfo *ptr) {
return ptrOffset(reinterpret_cast<const uint8_t *>(ptr), sizeof(SPatchAllocateGlobalMemorySurfaceProgramBinaryInfo));
}
inline const uint8_t *getInlineData(const SPatchString *ptr) {
return ptrOffset(reinterpret_cast<const uint8_t *>(ptr), sizeof(SPatchString));
}
inline uint64_t getPerHwThreadPrivateSurfaceSize(const SPatchAllocateStatelessPrivateSurface &ptr, uint32_t simdSize) {
uint32_t multiplier = ptr.IsSimtThread ? simdSize : 1U;
return static_cast<uint64_t>(ptr.PerThreadPrivateMemorySize) * multiplier;
}
const KernelArgAttributesFromPatchtokens getInlineData(const SPatchKernelArgumentInfo *ptr);
const iOpenCL::SProgramBinaryHeader *decodeProgramHeader(const ArrayRef<const uint8_t> programBlob);
inline bool isValidPatchTokenBinary(const ArrayRef<const uint8_t> programBlob) {
return nullptr != decodeProgramHeader(programBlob);
}
} // namespace PatchTokenBinary
} // namespace NEO
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