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cpu/amd/amdfam15: Add misc. SMM definitions 

Add a #define for TSEG as well as some register field definitions.

Change-Id: Iad702bbdb459a09f9fef60d8280bb2684e365f4b
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21500
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Marshall Dawson 2017-09-06 18:13:26 -06:00 committed by Aaron Durbin
parent 7c6e3399ae
commit 33803aa04a
1 changed files with 4 additions and 0 deletions
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4
src/include/cpu/amd/amdfam15.h
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@ -18,8 +18,12 @@
#define MCI_STATUS 0x00000401
#define MSR_SMM_BASE 0xC0010111
#define MSR_TSEG_BASE 0xC0010112
#define MSR_SMM_MASK 0xC0010113
# define SMM_TSEG_VALID (1 << 1)
# define SMM_TSEG_WB (6 << 12)
#define HWCR_MSR 0xC0010015
# define SMM_LOCK (1 << 0)
#define NB_CFG_MSR 0xC001001f
#define PSTATE_0_MSR 0xC0010064