mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-25 21:42:53 +08:00
40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
/*
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* Copyright (C) 2021-2025 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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#include "opencl/source/command_queue/resource_barrier.h"
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#include "shared/source/device/device.h"
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#include "shared/source/memory_manager/unified_memory_manager.h"
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#include "opencl/source/command_queue/command_queue.h"
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#include "opencl/source/context/context.h"
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#include "opencl/source/helpers/cl_validators.h"
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#include "opencl/source/mem_obj/mem_obj.h"
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#include <span>
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namespace NEO {
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BarrierCommand::BarrierCommand(CommandQueue *commandQueue, const cl_resource_barrier_descriptor_intel *descriptors, uint32_t numDescriptors) : numSurfaces(numDescriptors) {
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for (auto &description : std::span(descriptors, numDescriptors)) {
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GraphicsAllocation *allocation;
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if (description.memObject) {
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MemObj *memObj = nullptr;
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withCastToInternal(description.memObject, &memObj);
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allocation = memObj->getGraphicsAllocation(commandQueue->getDevice().getRootDeviceIndex());
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} else {
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auto svmData = commandQueue->getContext().getSVMAllocsManager()->getSVMAlloc(description.svmAllocationPointer);
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UNRECOVERABLE_IF(svmData == nullptr);
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allocation = svmData->gpuAllocations.getGraphicsAllocation(commandQueue->getDevice().getRootDeviceIndex());
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}
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surfaces.push_back(ResourceSurface(allocation, description.type, description.scope));
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}
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for (auto it = surfaces.begin(), end = surfaces.end(); it != end; it++) {
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surfacePtrs.push_back(it);
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}
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}
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} // namespace NEO
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