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-rw-r--r--src/include/cpu/amd/amdfam15.h2
-rw-r--r--src/include/cpu/amd/amdfam16.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/src/include/cpu/amd/amdfam15.h b/src/include/cpu/amd/amdfam15.h
index c28ec1304d..3095dd1693 100644
--- a/src/include/cpu/amd/amdfam15.h
+++ b/src/include/cpu/amd/amdfam15.h
@@ -16,6 +16,8 @@
#ifndef CPU_AMD_FAM15_H
#define CPU_AMD_FAM15_H
+#define MCG_CAP 0x00000179
+# define MCA_BANKS_MASK 0xff
#define MC0_STATUS 0x00000401
#define MSR_SMM_BASE 0xC0010111
#define MSR_TSEG_BASE 0xC0010112
diff --git a/src/include/cpu/amd/amdfam16.h b/src/include/cpu/amd/amdfam16.h
index 8d8be83412..8b7503d906 100644
--- a/src/include/cpu/amd/amdfam16.h
+++ b/src/include/cpu/amd/amdfam16.h
@@ -16,6 +16,8 @@
#ifndef CPU_AMD_FAM16_H
#define CPU_AMD_FAM16_H
+#define MCG_CAP 0x00000179
+# define MCA_BANKS_MASK 0xff
#define MC0_STATUS 0x00000401
#define HWCR_MSR 0xC0010015
#define NB_CFG_MSR 0xC001001f