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/*
* Copyright (C) 2020-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/helpers/bit_helpers.h"
#include "shared/source/memory_manager/allocation_properties.h"
#include "memory_properties_flags.h"
namespace NEO {
class MemoryPropertiesHelper {
public:
enum class ObjType {
UNKNOWN,
BUFFER,
IMAGE,
};
static AllocationProperties getAllocationProperties(
uint32_t rootDeviceIndex, const MemoryProperties &memoryProperties, bool allocateMemory, size_t size,
AllocationType type, bool multiStorageResource, const HardwareInfo &hwInfo,
DeviceBitfield subDevicesBitfieldParam, bool deviceOnlyVisibilty);
static DeviceBitfield adjustDeviceBitfield(uint32_t rootDeviceIndex, const MemoryProperties &memoryProperties,
DeviceBitfield subDevicesBitfieldParam);
static void fillPoliciesInProperties(AllocationProperties &allocationProperties, const MemoryProperties &memoryProperties, const HardwareInfo &hwInfo, bool deviceOnlyVisibilty);
static void fillCachePolicyInProperties(AllocationProperties &allocationProperties, bool uncached, bool readOnly,
bool deviceOnlyVisibilty, uint32_t cacheRegion);
static uint32_t getCacheRegion(const MemoryProperties &memoryProperties);
static GraphicsAllocation::UsmInitialPlacement getUSMInitialPlacement(const MemoryProperties &memoryProperties);
static void setUSMInitialPlacement(AllocationProperties &allocationProperties, GraphicsAllocation::UsmInitialPlacement initialPlacement);
};
} // namespace NEO
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