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/*
* Copyright (C) 2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/memory_manager/surface.h"
#include "opencl/source/mem_obj/mem_obj.h"
namespace NEO {
class MemObjSurface : public Surface {
public:
MemObjSurface(MemObj *memObj) : Surface(memObj->getMultiGraphicsAllocation().isCoherent()), memObj(memObj) {
memObj->incRefInternal();
}
~MemObjSurface() override {
memObj->decRefInternal();
memObj = nullptr;
};
void makeResident(CommandStreamReceiver &csr) override {
DEBUG_BREAK_IF(!memObj);
csr.makeResident(*memObj->getGraphicsAllocation(csr.getRootDeviceIndex()));
}
Surface *duplicate() override {
return new MemObjSurface(this->memObj);
};
protected:
class MemObj *memObj;
};
} // namespace NEO
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