39 lines
824 B
C++
39 lines
824 B
C++
/*
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* Copyright (C) 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/memory_manager/surface.h"
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#include "opencl/source/mem_obj/mem_obj.h"
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namespace NEO {
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class MemObjSurface : public Surface {
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public:
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MemObjSurface(MemObj *memObj) : Surface(memObj->getGraphicsAllocation()->isCoherent()), memObj(memObj) {
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memObj->incRefInternal();
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}
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~MemObjSurface() override {
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memObj->decRefInternal();
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memObj = nullptr;
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};
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void makeResident(CommandStreamReceiver &csr) override {
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DEBUG_BREAK_IF(!memObj);
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csr.makeResident(*memObj->getGraphicsAllocation());
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}
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Surface *duplicate() override {
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return new MemObjSurface(this->memObj);
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};
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protected:
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class MemObj *memObj;
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};
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} // namespace NEO
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