72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
/*
|
|
* Copyright (C) 2018-2023 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "shared/source/helpers/flat_batch_buffer_helper.h"
|
|
|
|
#include "shared/source/command_stream/linear_stream.h"
|
|
#include "shared/source/command_stream/submissions_aggregator.h"
|
|
#include "shared/source/execution_environment/execution_environment.h"
|
|
#include "shared/source/memory_manager/graphics_allocation.h"
|
|
|
|
namespace NEO {
|
|
|
|
bool FlatBatchBufferHelper::setPatchInfoData(const PatchInfoData &data) {
|
|
patchInfoCollection.push_back(data);
|
|
return true;
|
|
}
|
|
bool FlatBatchBufferHelper::removePatchInfoData(uint64_t targetLocation) {
|
|
for (auto it = patchInfoCollection.begin(); it != patchInfoCollection.end(); ++it) {
|
|
if (it->targetAllocation + it->targetAllocationOffset == targetLocation) {
|
|
patchInfoCollection.erase(it);
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool FlatBatchBufferHelper::registerCommandChunk(uint64_t baseCpu, uint64_t baseGpu, uint64_t startOffset, uint64_t endOffset) {
|
|
|
|
CommandChunk commandChunk;
|
|
commandChunk.baseAddressGpu = baseGpu;
|
|
commandChunk.baseAddressCpu = baseCpu;
|
|
commandChunk.startOffset = startOffset;
|
|
commandChunk.endOffset = endOffset;
|
|
return registerCommandChunk(commandChunk);
|
|
}
|
|
|
|
bool FlatBatchBufferHelper::registerCommandChunk(BatchBuffer &batchBuffer, size_t batchBufferStartCommandSize) {
|
|
CommandChunk commandChunk;
|
|
commandChunk.baseAddressGpu = batchBuffer.stream->getGraphicsAllocation()->getGpuAddress();
|
|
commandChunk.baseAddressCpu = reinterpret_cast<uint64_t>(batchBuffer.stream->getCpuBase());
|
|
commandChunk.startOffset = batchBuffer.startOffset;
|
|
commandChunk.endOffset = batchBuffer.chainedBatchBufferStartOffset + batchBufferStartCommandSize;
|
|
return registerCommandChunk(commandChunk);
|
|
}
|
|
|
|
bool FlatBatchBufferHelper::registerCommandChunk(CommandChunk &commandChunk) {
|
|
commandChunkList.push_back(commandChunk);
|
|
return true;
|
|
}
|
|
|
|
bool FlatBatchBufferHelper::registerBatchBufferStartAddress(uint64_t commandAddress, uint64_t startAddress) {
|
|
batchBufferStartAddressSequence.insert(std::pair<uint64_t, uint64_t>(commandAddress, startAddress));
|
|
return true;
|
|
}
|
|
|
|
void FlatBatchBufferHelper::fixCrossThreadDataInfo(std::vector<PatchInfoData> &data, size_t offsetCrossThreadData, uint64_t gpuAddress) {
|
|
for (auto &patchInfoData : data) {
|
|
if (patchInfoData.sourceType == PatchInfoAllocationType::kernelArg) {
|
|
patchInfoData.targetAllocation = gpuAddress;
|
|
patchInfoData.targetAllocationOffset += offsetCrossThreadData;
|
|
}
|
|
}
|
|
}
|
|
|
|
MemoryManager *FlatBatchBufferHelper::getMemoryManager() const {
|
|
return executionEnvironment.memoryManager.get();
|
|
}
|
|
}; // namespace NEO
|