63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/*
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* Copyright (C) 2018-2021 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/built_ins/built_ins.h"
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#include "shared/source/command_stream/command_stream_receiver.h"
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#include "opencl/source/command_queue/command_queue_hw.h"
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#include "opencl/source/helpers/hardware_commands_helper.h"
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#include "opencl/source/mem_obj/buffer.h"
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#include "opencl/source/memory_manager/mem_obj_surface.h"
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#include <new>
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namespace NEO {
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template <typename GfxFamily>
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cl_int CommandQueueHw<GfxFamily>::enqueueCopyBufferRect(
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Buffer *srcBuffer,
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Buffer *dstBuffer,
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const size_t *srcOrigin,
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const size_t *dstOrigin,
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const size_t *region,
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size_t srcRowPitch,
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size_t srcSlicePitch,
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size_t dstRowPitch,
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size_t dstSlicePitch,
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cl_uint numEventsInWaitList,
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const cl_event *eventWaitList,
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cl_event *event) {
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auto eBuiltInOps = EBuiltInOps::CopyBufferRect;
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if (forceStateless(std::max(srcBuffer->getSize(), dstBuffer->getSize()))) {
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eBuiltInOps = EBuiltInOps::CopyBufferRectStateless;
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}
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MemObjSurface srcBufferSurf(srcBuffer);
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MemObjSurface dstBufferSurf(dstBuffer);
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Surface *surfaces[] = {&srcBufferSurf, &dstBufferSurf};
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BuiltinOpParams dc;
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dc.srcMemObj = srcBuffer;
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dc.dstMemObj = dstBuffer;
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dc.srcOffset = srcOrigin;
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dc.dstOffset = dstOrigin;
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dc.size = region;
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dc.srcRowPitch = srcRowPitch;
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dc.srcSlicePitch = srcSlicePitch;
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dc.dstRowPitch = dstRowPitch;
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dc.dstSlicePitch = dstSlicePitch;
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MultiDispatchInfo dispatchInfo(dc);
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auto blitAllowed = blitEnqueueAllowed(CL_COMMAND_COPY_BUFFER_RECT);
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dispatchBcsOrGpgpuEnqueue<CL_COMMAND_COPY_BUFFER_RECT>(dispatchInfo, surfaces, eBuiltInOps, numEventsInWaitList, eventWaitList, event, false, blitAllowed);
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return CL_SUCCESS;
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}
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} // namespace NEO
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