| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Copyright (C) 2020-2022 Loongson Technology Corporation Limited | |
| */ | |
| #ifndef __ASM_PREFETCH_H | |
| #define __ASM_PREFETCH_H | |
| #define Pref_Load 0 | |
| #define Pref_Store 8 | |
| #ifdef __ASSEMBLY__ | |
| .macro __pref hint addr | |
| #ifdef CONFIG_CPU_HAS_PREFETCH | |
| preld \hint, \addr, 0 | |
| #endif | |
| .endm | |
| .macro pref_load addr | |
| __pref Pref_Load, \addr | |
| .endm | |
| .macro pref_store addr | |
| __pref Pref_Store, \addr | |
| .endm | |
| #endif | |
| #endif /* __ASM_PREFETCH_H */ |