diff options
Diffstat (limited to 'arch/arm/include/asm/outercache.h')
| -rw-r--r-- | arch/arm/include/asm/outercache.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h index 53426c66352..e76b9eae8e4 100644 --- a/arch/arm/include/asm/outercache.h +++ b/arch/arm/include/asm/outercache.h @@ -33,6 +33,8 @@ struct outer_cache_fns { #ifdef CONFIG_OUTER_CACHE_SYNC void (*sync)(void); #endif + void (*prefetch_enable)(void); + void (*prefetch_disable)(void); void (*set_debug)(unsigned long); void (*resume)(void); }; @@ -81,6 +83,18 @@ static inline void outer_resume(void) outer_cache.resume(); } +static inline void outer_prefetch_enable(void) +{ + if (outer_cache.prefetch_enable) + outer_cache.prefetch_enable(); +} + +static inline void outer_prefetch_disable(void) +{ + if (outer_cache.prefetch_disable) + outer_cache.prefetch_disable(); +} + #else static inline void outer_inv_range(phys_addr_t start, phys_addr_t end) |