56 lines
2.5 KiB
C++
56 lines
2.5 KiB
C++
/*
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* Copyright (C) 2018-2023 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/address_patch.h"
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#include "shared/source/helpers/device_bitfield.h"
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#include <map>
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#include <vector>
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namespace NEO {
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class LinearStream;
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class GraphicsAllocation;
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struct BatchBuffer;
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enum class DispatchMode;
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class MemoryManager;
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class ExecutionEnvironment;
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struct RootDeviceEnvironment;
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struct HardwareInfo;
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class FlatBatchBufferHelper {
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public:
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FlatBatchBufferHelper(ExecutionEnvironment &executionEnvironment) : executionEnvironment(executionEnvironment) {}
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virtual ~FlatBatchBufferHelper(){};
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MOCKABLE_VIRTUAL bool setPatchInfoData(const PatchInfoData &data);
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MOCKABLE_VIRTUAL bool removePatchInfoData(uint64_t targetLocation);
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MOCKABLE_VIRTUAL bool registerCommandChunk(uint64_t baseCpu, uint64_t baseGpu, uint64_t startOffset, uint64_t endOffset);
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MOCKABLE_VIRTUAL bool registerCommandChunk(CommandChunk &commandChunk);
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MOCKABLE_VIRTUAL bool registerCommandChunk(BatchBuffer &batchBuffer, size_t batchBufferStartCommandSize);
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MOCKABLE_VIRTUAL bool registerBatchBufferStartAddress(uint64_t commandAddress, uint64_t startAddress);
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virtual GraphicsAllocation *flattenBatchBuffer(uint32_t rootDeviceIndex, BatchBuffer &batchBuffer, size_t &sizeBatchBuffer, DispatchMode dispatchMode, DeviceBitfield deviceBitfield) = 0;
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virtual char *getIndirectPatchCommands(size_t &indirectPatchCommandsSize, std::vector<PatchInfoData> &indirectPatchInfo) = 0;
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virtual void removePipeControlData(size_t pipeControlLocationSize, void *pipeControlForNooping, const RootDeviceEnvironment &rootDeviceEnvironment) = 0;
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virtual void collectScratchSpacePatchInfo(uint64_t scratchAddress, uint64_t commandOffset, const LinearStream &csr) = 0;
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static void fixCrossThreadDataInfo(std::vector<PatchInfoData> &data, size_t offsetCrossThreadData, uint64_t gpuAddress);
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std::vector<CommandChunk> &getCommandChunkList() { return commandChunkList; }
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std::vector<PatchInfoData> &getPatchInfoCollection() { return patchInfoCollection; }
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std::map<uint64_t, uint64_t> &getBatchBufferStartAddressSequence() { return batchBufferStartAddressSequence; }
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protected:
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MemoryManager *getMemoryManager() const;
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ExecutionEnvironment &executionEnvironment;
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std::vector<PatchInfoData> patchInfoCollection;
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std::vector<CommandChunk> commandChunkList;
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std::map<uint64_t, uint64_t> batchBufferStartAddressSequence;
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};
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} // namespace NEO
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