diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mtrr/mtrr.h')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/mtrr.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h index 2ac99e561181..02eb5871492d 100644 --- a/arch/x86/kernel/cpu/mtrr/mtrr.h +++ b/arch/x86/kernel/cpu/mtrr/mtrr.h @@ -14,11 +14,8 @@ extern unsigned int mtrr_usage_table[MTRR_MAX_VAR_RANGES]; struct mtrr_ops { u32 vendor; - u32 use_intel_if; void (*set)(unsigned int reg, unsigned long base, unsigned long size, mtrr_type type); - void (*set_all)(void); - void (*get)(unsigned int reg, unsigned long *base, unsigned long *size, mtrr_type *type); int (*get_free_region)(unsigned long base, unsigned long size, @@ -53,15 +50,11 @@ void set_mtrr_prepare_save(struct set_mtrr_context *ctxt); void fill_mtrr_var_range(unsigned int index, u32 base_lo, u32 base_hi, u32 mask_lo, u32 mask_hi); bool get_mtrr_state(void); -void mtrr_bp_pat_init(void); - -extern void __init set_mtrr_ops(const struct mtrr_ops *ops); extern u64 size_or_mask, size_and_mask; extern const struct mtrr_ops *mtrr_if; #define is_cpu(vnd) (mtrr_if && mtrr_if->vendor == X86_VENDOR_##vnd) -#define use_intel() (mtrr_if && mtrr_if->use_intel_if == 1) extern unsigned int num_var_ranges; extern u64 mtrr_tom2; @@ -71,10 +64,10 @@ void mtrr_state_warn(void); const char *mtrr_attrib_to_str(int x); void mtrr_wrmsr(unsigned, unsigned, unsigned); -/* CPU specific mtrr init functions */ -int amd_init_mtrr(void); -int cyrix_init_mtrr(void); -int centaur_init_mtrr(void); +/* CPU specific mtrr_ops vectors. */ +extern const struct mtrr_ops amd_mtrr_ops; +extern const struct mtrr_ops cyrix_mtrr_ops; +extern const struct mtrr_ops centaur_mtrr_ops; extern int changed_by_mtrr_cleanup; extern int mtrr_cleanup(unsigned address_bits); |