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yaml
---
r: 145740
b: refs/heads/master
c: ba5673f
h: refs/heads/master
v: v3
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Jaswinder Singh Rajput authored and H. Peter Anvin committed May 15, 2009
1 parent 19472c8 commit 98fd597
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Showing 3 changed files with 3 additions and 5 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 654ac05801ae806661c8fdeb3b5c420a31cbc5b1
refs/heads/master: ba5673ff1ff5f428256db4cedd4b05b7be008bb6
4 changes: 2 additions & 2 deletions trunk/arch/x86/kernel/cpu/mtrr/generic.c
Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ struct fixed_range_block {
static struct fixed_range_block fixed_range_blocks[] = {
{ MSR_MTRRfix64K_00000, 1 }, /* one 64k MTRR */
{ MSR_MTRRfix16K_80000, 2 }, /* two 16k MTRRs */
{ MTRRfix4K_C0000_MSR, 8 }, /* eight 4k MTRRs */
{ MSR_MTRRfix4K_C0000, 8 }, /* eight 4k MTRRs */
{}
};

Expand Down Expand Up @@ -199,7 +199,7 @@ get_fixed_ranges(mtrr_type * frs)
for (i = 0; i < 2; i++)
rdmsr(MSR_MTRRfix16K_80000 + i, p[2 + i * 2], p[3 + i * 2]);
for (i = 0; i < 8; i++)
rdmsr(MTRRfix4K_C0000_MSR + i, p[6 + i * 2], p[7 + i * 2]);
rdmsr(MSR_MTRRfix4K_C0000 + i, p[6 + i * 2], p[7 + i * 2]);
}

void mtrr_save_fixed_ranges(void *info)
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2 changes: 0 additions & 2 deletions trunk/arch/x86/kernel/cpu/mtrr/mtrr.h
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Expand Up @@ -7,8 +7,6 @@

#define MTRRdefType_MSR 0x2ff

#define MTRRfix4K_C0000_MSR 0x268

#define MTRR_CHANGE_MASK_FIXED 0x01
#define MTRR_CHANGE_MASK_VARIABLE 0x02
#define MTRR_CHANGE_MASK_DEFTYPE 0x04
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