diff options
Diffstat (limited to 'include/asm-i386/mtrr.h')
| -rw-r--r-- | include/asm-i386/mtrr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-i386/mtrr.h b/include/asm-i386/mtrr.h index 07f063ae26ea..7e9c7ccbdcfe 100644 --- a/include/asm-i386/mtrr.h +++ b/include/asm-i386/mtrr.h @@ -69,6 +69,8 @@ struct mtrr_gentry /* The following functions are for use by other drivers */ # ifdef CONFIG_MTRR +extern void mtrr_save_fixed_ranges(void *); +extern void mtrr_save_state(void); extern int mtrr_add (unsigned long base, unsigned long size, unsigned int type, char increment); extern int mtrr_add_page (unsigned long base, unsigned long size, @@ -79,6 +81,8 @@ extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi); extern void mtrr_ap_init(void); extern void mtrr_bp_init(void); # else +#define mtrr_save_fixed_ranges(arg) do {} while (0) +#define mtrr_save_state() do {} while (0) static __inline__ int mtrr_add (unsigned long base, unsigned long size, unsigned int type, char increment) { |