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AMD: Uniformly define MSRs for TOP_MEM and TOP_MEM2

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Make the build tolerate re-definitions.

Change-Id: Ia7505837c70b1f749262508b26576e95c7865576
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8609
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Kyösti Mälkki
2015-03-05 14:35:04 +02:00
parent c13fc15a45
commit 0127c6c808
11 changed files with 20 additions and 43 deletions
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13
src/include/cpu/amd/mtrr.h
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@@ -25,13 +25,12 @@
#define IORRBase_MSR(reg) (0xC0010016 + 2 * (reg))
#define IORRMask_MSR(reg) (0xC0010016 + 2 * (reg) + 1)
#define TOP_MEM_MSR 0xC001001A
#define TOP_MEM2_MSR 0xC001001D
#ifndef TOP_MEM
#define TOP_MEM TOP_MEM_MSR
#endif
#ifndef TOP_MEM2
#define TOP_MEM2 TOP_MEM2_MSR
#if defined(__ASSEMBLER__)
#define TOP_MEM 0xC001001A
#define TOP_MEM2 0xC001001D
#else
#define TOP_MEM 0xC001001Aul
#define TOP_MEM2 0xC001001Dul
#endif
#define TOP_MEM_MASK 0x007fffff