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x86, mtrr: replace MTRRfix16K_80000_MSR with msr-index's MSR_MTRRfix16K_80000

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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>
This commit is contained in:
Jaswinder Singh Rajput 2009-05-14 12:15:32 +05:30 committed by H. Peter Anvin
parent a036c7a358
commit 7d9d55e449
2 changed files with 2 additions and 3 deletions
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4
arch/x86/kernel/cpu/mtrr/generic.c
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@ -21,7 +21,7 @@ struct fixed_range_block {
static struct fixed_range_block fixed_range_blocks[] = {
{ MSR_MTRRfix64K_00000, 1 }, /* one 64k MTRR */
{ MTRRfix16K_80000_MSR, 2 }, /* two 16k MTRRs */
{ MSR_MTRRfix16K_80000, 2 }, /* two 16k MTRRs */
{ MTRRfix4K_C0000_MSR, 8 }, /* eight 4k MTRRs */
{}
};
@ -197,7 +197,7 @@ get_fixed_ranges(mtrr_type * frs)
rdmsr(MSR_MTRRfix64K_00000, p[0], p[1]);
for (i = 0; i < 2; i++)
rdmsr(MTRRfix16K_80000_MSR + i, p[2 + i * 2], p[3 + i * 2]);
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]);
}

1
arch/x86/kernel/cpu/mtrr/mtrr.h
View File

@ -7,7 +7,6 @@
#define MTRRdefType_MSR 0x2ff
#define MTRRfix16K_80000_MSR 0x258
#define MTRRfix16K_A0000_MSR 0x259
#define MTRRfix4K_C0000_MSR 0x268
#define MTRRfix4K_C8000_MSR 0x269