diff options
Diffstat (limited to 'arch/arm/include')
-rw-r--r-- | arch/arm/include/asm/cache.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h index 2f6eab0e82..8fcdb64f74 100644 --- a/arch/arm/include/asm/cache.h +++ b/arch/arm/include/asm/cache.h @@ -1,9 +1,18 @@ #ifndef __ASM_CACHE_H #define __ASM_CACHE_H +#ifdef CONFIG_CPU_64v8 +extern void v8_invalidate_icache_all(void); +extern void v8_dcache_all(void); +#endif + static inline void flush_icache(void) { +#if __LINUX_ARM_ARCH__ <= 7 asm volatile("mcr p15, 0, %0, c7, c5, 0" : : "r" (0)); +#else + v8_invalidate_icache_all(); +#endif } int arm_set_cache_functions(void); |