diff options
| author | Jaswinder Singh Rajput <jaswinderrajput@gmail.com> | 2009-05-14 12:06:12 +0530 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-05-15 07:49:00 -0700 |
| commit | d9bcc01d58d18ed287091707b0b45c6ac888a11a (patch) | |
| tree | e845b49eeaa85c19427dac03e9603f108e62d7d7 /arch/x86/kernel/cpu/mtrr | |
| parent | 778dedae0cb76a441145f3a0c5d59fcb3ba296d5 (diff) | |
x86, mtrr: replace MTRRcap_MSR with msr-index's MSR_MTRRcap
Use standard msr-index.h's MSR declaration and no need to declare again.
[ Impact: cleanup, no object code change ]
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/cpu/mtrr')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/generic.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/main.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/mtrr.h | 1 |
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index 0b776c09aff3..de9c20ffa0db 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -306,7 +306,7 @@ void __init get_mtrr_state(void) vrs = mtrr_state.var_ranges; - rdmsr(MTRRcap_MSR, lo, dummy); + rdmsr(MSR_MTRRcap, lo, dummy); mtrr_state.have_fixed = (lo >> 8) & 1; for (i = 0; i < num_var_ranges; i++) @@ -703,7 +703,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size, unsigned i static int generic_have_wrcomb(void) { unsigned long config, dummy; - rdmsr(MTRRcap_MSR, config, dummy); + rdmsr(MSR_MTRRcap, config, dummy); return (config & (1 << 10)); } diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c index 03cda01f57c7..8fc248b5aeaf 100644 --- a/arch/x86/kernel/cpu/mtrr/main.c +++ b/arch/x86/kernel/cpu/mtrr/main.c @@ -104,7 +104,7 @@ static void __init set_num_var_ranges(void) unsigned long config = 0, dummy; if (use_intel()) { - rdmsr(MTRRcap_MSR, config, dummy); + rdmsr(MSR_MTRRcap, config, dummy); } else if (is_cpu(AMD)) config = 2; else if (is_cpu(CYRIX) || is_cpu(CENTAUR)) diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h index 77f67f7b347a..5d37fb145233 100644 --- a/arch/x86/kernel/cpu/mtrr/mtrr.h +++ b/arch/x86/kernel/cpu/mtrr/mtrr.h @@ -5,7 +5,6 @@ #include <linux/types.h> #include <linux/stddef.h> -#define MTRRcap_MSR 0x0fe #define MTRRdefType_MSR 0x2ff #define MTRRfix64K_00000_MSR 0x250 |