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https://github.com/intel/compute-runtime.git
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dd44a87d5f
- Dont make cpu/gpu writes on read-only unmap - Read/Write on limited map range only - Overlaps checks for non read-only maps - Fixed cmd type on returned event Change-Id: I98ca542e8d369d2426a87279f86cadb0bf3db299
43 lines
1.9 KiB
C++
43 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "runtime/helpers/properties_helper.h"
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#include "runtime/mem_obj/mem_obj.h"
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namespace OCLRT {
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TransferProperties::TransferProperties(MemObj *memObj, cl_command_type cmdType, cl_map_flags mapFlags, bool blocking,
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size_t *offsetPtr, size_t *sizePtr, void *ptr)
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: memObj(memObj), cmdType(cmdType), mapFlags(mapFlags), blocking(blocking), ptr(ptr) {
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// no size or offset passed for unmap operation
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if (cmdType != CL_COMMAND_UNMAP_MEM_OBJECT) {
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if (memObj->peekClMemObjType() == CL_MEM_OBJECT_BUFFER) {
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size[0] = *sizePtr;
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offset[0] = *offsetPtr;
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} else {
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size = {{sizePtr[0], sizePtr[1], sizePtr[2]}};
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offset = {{offsetPtr[0], offsetPtr[1], offsetPtr[2]}};
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}
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}
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}
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} // namespace OCLRT
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