111 lines
3.8 KiB
C++
111 lines
3.8 KiB
C++
/*
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* Copyright (C) 2018-2025 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/helpers/non_copyable_or_moveable.h"
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#include "shared/source/kernel/kernel_descriptor.h"
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#include "shared/source/program/heap_info.h"
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#include "shared/source/utilities/arrayref.h"
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#include <cstdint>
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#include <string>
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#include <utility>
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#include <vector>
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namespace gtpin {
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typedef struct igc_info_s igc_info_t;
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}
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namespace NEO {
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struct HardwareInfo;
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class BuiltinDispatchInfoBuilder;
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class Device;
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class Kernel;
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struct KernelInfo;
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class DispatchInfo;
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struct KernelArgumentType;
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class GraphicsAllocation;
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class MemoryManager;
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static const float yTilingRatioValue = 1.3862943611198906188344642429164f;
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struct DeviceInfoKernelPayloadConstants {
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void *slmWindow = nullptr;
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uint32_t slmWindowSize = 0U;
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uint32_t computeUnitsUsedForScratch = 0U;
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uint32_t maxWorkGroupSize = 0U;
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};
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struct KernelInfo : NEO::NonCopyableAndNonMovableClass {
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public:
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KernelInfo() = default;
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~KernelInfo();
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GraphicsAllocation *getGraphicsAllocation() const { return this->kernelAllocation; }
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const ArgDescriptor &getArgDescriptorAt(uint32_t index) const {
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DEBUG_BREAK_IF(index >= kernelDescriptor.payloadMappings.explicitArgs.size());
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return kernelDescriptor.payloadMappings.explicitArgs[index];
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}
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const StackVec<ArgDescriptor, 16> &getExplicitArgs() const {
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return kernelDescriptor.payloadMappings.explicitArgs;
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}
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const ArgTypeMetadataExtended &getExtendedMetadata(uint32_t index) const {
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DEBUG_BREAK_IF(index >= kernelDescriptor.explicitArgsExtendedMetadata.size());
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return kernelDescriptor.explicitArgsExtendedMetadata[index];
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}
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size_t getSamplerStateArrayCount() const;
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size_t getBorderColorOffset() const;
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unsigned int getMaxSimdSize() const {
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return kernelDescriptor.kernelAttributes.simdSize;
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}
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bool requiresSubgroupIndependentForwardProgress() const {
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return kernelDescriptor.kernelAttributes.flags.requiresSubgroupIndependentForwardProgress;
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}
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size_t getMaxRequiredWorkGroupSize(size_t maxWorkGroupSize) const {
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auto requiredWorkGroupSizeX = kernelDescriptor.kernelAttributes.requiredWorkgroupSize[0];
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auto requiredWorkGroupSizeY = kernelDescriptor.kernelAttributes.requiredWorkgroupSize[1];
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auto requiredWorkGroupSizeZ = kernelDescriptor.kernelAttributes.requiredWorkgroupSize[2];
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size_t maxRequiredWorkGroupSize = static_cast<size_t>(requiredWorkGroupSizeX) * requiredWorkGroupSizeY * requiredWorkGroupSizeZ;
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if ((maxRequiredWorkGroupSize == 0) || (maxRequiredWorkGroupSize > maxWorkGroupSize)) {
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maxRequiredWorkGroupSize = maxWorkGroupSize;
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}
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return maxRequiredWorkGroupSize;
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}
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bool isVmeUsed() const {
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return kernelDescriptor.kernelAttributes.flags.usesVme;
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}
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uint32_t getConstantBufferSize() const;
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int32_t getArgNumByName(const char *name) const;
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bool createKernelAllocation(const Device &device, bool internalIsa);
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void apply(const DeviceInfoKernelPayloadConstants &constants);
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HeapInfo heapInfo = {};
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std::vector<std::pair<uint32_t, uint32_t>> childrenKernelsIdOffset;
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char *crossThreadData = nullptr;
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const BuiltinDispatchInfoBuilder *builtinDispatchBuilder = nullptr;
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uint32_t systemKernelOffset = 0;
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uint64_t kernelId = 0;
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bool isKernelHeapSubstituted = false;
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GraphicsAllocation *kernelAllocation = nullptr;
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DebugData debugData;
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bool computeMode = false;
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const gtpin::igc_info_t *igcInfoForGtpin = nullptr;
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uint64_t shaderHashCode;
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KernelDescriptor kernelDescriptor;
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};
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static_assert(NEO::NonCopyableAndNonMovable<KernelInfo>);
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std::string concatenateKernelNames(ArrayRef<KernelInfo *> kernelInfos);
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} // namespace NEO
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