AcoSail/kernel_optimize_test
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x86, mtrr: replace MTRRfix64K_00000_MSR with msr-index's MSR_MTRRfix64K_00000

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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 12:10:43 +05:30 committed by H. Peter Anvin
parent d9bcc01d58
commit a036c7a358
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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@ -20,7 +20,7 @@ struct fixed_range_block {
};
static struct fixed_range_block fixed_range_blocks[] = {
{ MTRRfix64K_00000_MSR, 1 }, /* one 64k MTRR */
{ MSR_MTRRfix64K_00000, 1 }, /* one 64k MTRR */
{ MTRRfix16K_80000_MSR, 2 }, /* two 16k MTRRs */
{ MTRRfix4K_C0000_MSR, 8 }, /* eight 4k MTRRs */
{}
@ -194,7 +194,7 @@ get_fixed_ranges(mtrr_type * frs)
k8_check_syscfg_dram_mod_en();
rdmsr(MTRRfix64K_00000_MSR, p[0], p[1]);
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]);

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

@ -7,7 +7,6 @@
#define MTRRdefType_MSR 0x2ff
#define MTRRfix64K_00000_MSR 0x250
#define MTRRfix16K_80000_MSR 0x258
#define MTRRfix16K_A0000_MSR 0x259
#define MTRRfix4K_C0000_MSR 0x268