diff options
| author | Tom Rini <trini@ti.com> | 2012-12-07 06:43:40 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-12-07 08:47:59 -0700 |
| commit | fd4d564b3c80b111f18c93adb14233a6a7ddb0e9 (patch) | |
| tree | a42d63aae4f7c07f441321c18098a85cbcc45dee /arch/x86/include/asm/cache.h | |
| parent | 13d43555a9154cf12255023c47e80d947d7d0604 (diff) | |
| parent | ac426b7290e3a96c97fbc093f15cd0660e0edaf2 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-x86
Diffstat (limited to 'arch/x86/include/asm/cache.h')
| -rw-r--r-- | arch/x86/include/asm/cache.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cache.h b/arch/x86/include/asm/cache.h index 87c9e0be42b..d4678d4916f 100644 --- a/arch/x86/include/asm/cache.h +++ b/arch/x86/include/asm/cache.h @@ -32,4 +32,20 @@ #define ARCH_DMA_MINALIGN 64 #endif +static inline void wbinvd(void) +{ + asm volatile ("wbinvd" : : : "memory"); +} + +static inline void invd(void) +{ + asm volatile("invd" : : : "memory"); +} + +/* Enable caches and write buffer */ +void enable_caches(void); + +/* Disable caches and write buffer */ +void disable_caches(void); + #endif /* __X86_CACHE_H__ */ |