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e499f3130e
Change-Id: Ib185a6f7a94f3c3e14f108ebadd82335a72cde49 Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
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* Copyright (C) 2017-2020 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/command_queue/enqueue_common.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>::enqueueCopyBuffer(
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Buffer *srcBuffer,
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Buffer *dstBuffer,
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size_t srcOffset,
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size_t dstOffset,
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size_t size,
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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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MultiDispatchInfo dispatchInfo;
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auto eBuiltInOpsType = EBuiltInOps::CopyBufferToBuffer;
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if (forceStateless(std::max(srcBuffer->getSize(), dstBuffer->getSize()))) {
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eBuiltInOpsType = EBuiltInOps::CopyBufferToBufferStateless;
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}
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auto &builder = BuiltInDispatchBuilderOp::getBuiltinDispatchInfoBuilder(eBuiltInOpsType,
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this->getDevice());
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BuiltInOwnershipWrapper builtInLock(builder, this->context);
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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 = {srcOffset, 0, 0};
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dc.dstOffset = {dstOffset, 0, 0};
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dc.size = {size, 0, 0};
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builder.buildDispatchInfos(dispatchInfo, dc);
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MemObjSurface s1(srcBuffer);
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MemObjSurface s2(dstBuffer);
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Surface *surfaces[] = {&s1, &s2};
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dispatchBcsOrGpgpuEnqueue<CL_COMMAND_COPY_BUFFER>(dispatchInfo, surfaces, numEventsInWaitList, eventWaitList, event, false);
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return CL_SUCCESS;
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}
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} // namespace NEO
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