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/*
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/command_stream/submissions_aggregator.h"
#include "shared/source/helpers/address_patch.h"
#include <map>
#include <vector>
namespace NEO {
enum class DispatchMode;
class MemoryManager;
class ExecutionEnvironment;
struct HardwareInfo;
class FlatBatchBufferHelper {
public:
FlatBatchBufferHelper(ExecutionEnvironment &executionEnvironment) : executionEnvironment(executionEnvironment) {}
virtual ~FlatBatchBufferHelper(){};
MOCKABLE_VIRTUAL bool setPatchInfoData(const PatchInfoData &data);
MOCKABLE_VIRTUAL bool removePatchInfoData(uint64_t targetLocation);
MOCKABLE_VIRTUAL bool registerCommandChunk(uint64_t baseCpu, uint64_t baseGpu, uint64_t startOffset, uint64_t endOffset);
MOCKABLE_VIRTUAL bool registerCommandChunk(CommandChunk &commandChunk);
MOCKABLE_VIRTUAL bool registerCommandChunk(BatchBuffer &batchBuffer, size_t batchBufferStartCommandSize);
MOCKABLE_VIRTUAL bool registerBatchBufferStartAddress(uint64_t commandAddress, uint64_t startAddress);
virtual GraphicsAllocation *flattenBatchBuffer(uint32_t rootDeviceIndex, BatchBuffer &batchBuffer, size_t &sizeBatchBuffer, DispatchMode dispatchMode, DeviceBitfield deviceBitfield) = 0;
virtual char *getIndirectPatchCommands(size_t &indirectPatchCommandsSize, std::vector<PatchInfoData> &indirectPatchInfo) = 0;
virtual void removePipeControlData(size_t pipeControlLocationSize, void *pipeControlForNooping, const HardwareInfo &hwInfo) = 0;
virtual void collectScratchSpacePatchInfo(uint64_t scratchAddress, uint64_t commandOffset, const LinearStream &csr) = 0;
static void fixCrossThreadDataInfo(std::vector<PatchInfoData> &data, size_t offsetCrossThreadData, uint64_t gpuAddress);
std::vector<CommandChunk> &getCommandChunkList() { return commandChunkList; }
std::vector<PatchInfoData> &getPatchInfoCollection() { return patchInfoCollection; }
std::map<uint64_t, uint64_t> &getBatchBufferStartAddressSequence() { return batchBufferStartAddressSequence; }
protected:
MemoryManager *getMemoryManager() const;
ExecutionEnvironment &executionEnvironment;
std::vector<PatchInfoData> patchInfoCollection;
std::vector<CommandChunk> commandChunkList;
std::map<uint64_t, uint64_t> batchBufferStartAddressSequence;
};
} // namespace NEO
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