Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/42212 )
Change subject: amd/common: Add the macro definition for patch level MSR ......................................................................
amd/common: Add the macro definition for patch level MSR
This MSR is used for detecting if the micro code is applied successfully.
Change-Id: I060eb1a31f3358341ac0d5b9105e710c351f2ce8 Signed-off-by: Zheng Bao zheng.bao@amd.com Signed-off-by: Zheng Bao fishbaozi@gmail.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/42212 Reviewed-by: Felix Held felix-coreboot@felixheld.de Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/include/cpu/amd/msr.h 1 file changed, 1 insertion(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Felix Held: Looks good to me, approved
diff --git a/src/include/cpu/amd/msr.h b/src/include/cpu/amd/msr.h index d23a4bd..606ea23 100644 --- a/src/include/cpu/amd/msr.h +++ b/src/include/cpu/amd/msr.h @@ -73,6 +73,7 @@ #define LS_CFG2_MSR 0xC001102D #define IBS_OP_DATA3_MSR 0xC0011037
+#define MSR_PATCH_LEVEL 0x0000008B #define CORE_PERF_BOOST_CTRL 0x15c
#endif /* CPU_AMD_MSR_H */