/* * Copyright (C) 2018-2021 Intel Corporation * * SPDX-License-Identifier: MIT * */ #pragma once #include "shared/source/built_ins/built_ins.h" #include "shared/source/command_stream/command_stream_receiver.h" #include "opencl/source/command_queue/command_queue_hw.h" #include "opencl/source/command_queue/enqueue_common.h" #include "opencl/source/helpers/hardware_commands_helper.h" #include "opencl/source/mem_obj/buffer.h" #include "opencl/source/memory_manager/mem_obj_surface.h" #include namespace NEO { template cl_int CommandQueueHw::enqueueCopyBuffer( Buffer *srcBuffer, Buffer *dstBuffer, size_t srcOffset, size_t dstOffset, size_t size, cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) { auto eBuiltInOpsType = EBuiltInOps::CopyBufferToBuffer; constexpr cl_command_type cmdType = CL_COMMAND_COPY_BUFFER; CsrSelectionArgs csrSelectionArgs{cmdType, srcBuffer, dstBuffer, device->getRootDeviceIndex(), &size}; CommandStreamReceiver &csr = selectCsrForBuiltinOperation(csrSelectionArgs); if (forceStateless(std::max(srcBuffer->getSize(), dstBuffer->getSize()))) { eBuiltInOpsType = EBuiltInOps::CopyBufferToBufferStateless; } BuiltinOpParams dc; dc.srcMemObj = srcBuffer; dc.dstMemObj = dstBuffer; dc.srcOffset = {srcOffset, 0, 0}; dc.dstOffset = {dstOffset, 0, 0}; dc.size = {size, 0, 0}; MultiDispatchInfo dispatchInfo(dc); MemObjSurface s1(srcBuffer); MemObjSurface s2(dstBuffer); Surface *surfaces[] = {&s1, &s2}; dispatchBcsOrGpgpuEnqueue(dispatchInfo, surfaces, eBuiltInOpsType, numEventsInWaitList, eventWaitList, event, false, csr); return CL_SUCCESS; } } // namespace NEO