32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
/*
|
|
* Copyright (C) 2019-2021 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
#include "shared/source/memory_manager/memory_operations_status.h"
|
|
#include "shared/source/utilities/arrayref.h"
|
|
|
|
#include <vector>
|
|
|
|
namespace NEO {
|
|
class Device;
|
|
class GraphicsAllocation;
|
|
class OsContext;
|
|
|
|
class MemoryOperationsHandler {
|
|
public:
|
|
MemoryOperationsHandler() = default;
|
|
virtual ~MemoryOperationsHandler() = default;
|
|
|
|
virtual MemoryOperationsStatus makeResident(Device *device, ArrayRef<GraphicsAllocation *> gfxAllocations) = 0;
|
|
virtual MemoryOperationsStatus evict(Device *device, GraphicsAllocation &gfxAllocation) = 0;
|
|
virtual MemoryOperationsStatus isResident(Device *device, GraphicsAllocation &gfxAllocation) = 0;
|
|
|
|
virtual MemoryOperationsStatus makeResidentWithinOsContext(OsContext *osContext, ArrayRef<GraphicsAllocation *> gfxAllocations, bool evictable) = 0;
|
|
virtual MemoryOperationsStatus evictWithinOsContext(OsContext *osContext, GraphicsAllocation &gfxAllocation) = 0;
|
|
};
|
|
} // namespace NEO
|