diff options
Diffstat (limited to 'src/cpu/x86/mtrr/earlymtrr.c')
| -rw-r--r-- | src/cpu/x86/mtrr/earlymtrr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/cpu/x86/mtrr/earlymtrr.c b/src/cpu/x86/mtrr/earlymtrr.c index 4ee54a370f..02ad85f321 100644 --- a/src/cpu/x86/mtrr/earlymtrr.c +++ b/src/cpu/x86/mtrr/earlymtrr.c @@ -20,13 +20,11 @@ */ int get_free_var_mtrr(void) { - msr_t msr, maskm; + msr_t maskm; int vcnt; int i; - /* Read MTRRCap and get vcnt - variable memory type ranges. */ - msr = rdmsr(MTRR_CAP_MSR); - vcnt = msr.lo & 0xff; + vcnt = get_var_mtrr_count(); /* Identify the first var mtrr which is not valid. */ for (i = 0; i < vcnt; i++) { |