30 lines
980 B
C++
30 lines
980 B
C++
/*
|
|
* Copyright (C) 2021 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
|
|
namespace NEO {
|
|
|
|
typedef union {
|
|
uint8_t memadvise_flags; /* all memadvise_flags */
|
|
struct
|
|
{
|
|
uint8_t read_only : 1, /* ZE_MEMORY_ADVICE_SET_READ_MOSTLY or ZE_MEMORY_ADVICE_CLEAR_READ_MOSTLY */
|
|
device_preferred_location : 1, /* ZE_MEMORY_ADVICE_SET_PREFERRED_LOCATION or ZE_MEMORY_ADVICE_CLEAR_PREFERRED_LOCATION */
|
|
non_atomic : 1, /* ZE_MEMORY_ADVICE_SET_NON_ATOMIC_MOSTLY or ZE_MEMORY_ADVICE_CLEAR_NON_ATOMIC_MOSTLY */
|
|
cached_memory : 1, /* ZE_MEMORY_ADVICE_BIAS_CACHED or ZE_MEMORY_ADVICE_BIAS_UNCACHED */
|
|
cpu_migration_blocked : 1, /* ZE_MEMORY_ADVICE_SET_READ_MOSTLY and ZE_MEMORY_ADVICE_SET_PREFERRED_LOCATION */
|
|
reserved2 : 1,
|
|
reserved1 : 1,
|
|
reserved0 : 1;
|
|
};
|
|
} MemAdviseFlags;
|
|
|
|
} // namespace NEO
|