summaryrefslogtreecommitdiff
path: root/src/soc/intel/xeon_sp/include
diff options
context:
space:
mode:
Diffstat (limited to 'src/soc/intel/xeon_sp/include')
-rw-r--r--src/soc/intel/xeon_sp/include/soc/msr.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/msr.h b/src/soc/intel/xeon_sp/include/soc/msr.h
index dd05adc83f..3d68bf2565 100644
--- a/src/soc/intel/xeon_sp/include/soc/msr.h
+++ b/src/soc/intel/xeon_sp/include/soc/msr.h
@@ -5,6 +5,9 @@
#include <intelblocks/msr.h>
+#define MSR_FEATURE_CONFIG 0x13c
+#define FEATURE_CONFIG_LOCK BIT(0)
+
#define IA32_MCG_CAP 0x179
#define IA32_MCG_CAP_COUNT_MASK 0xff
#define IA32_MCG_CAP_CTL_P_BIT 8