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-rw-r--r--src/soc/intel/xeon_sp/include/soc/acpi.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/acpi.h b/src/soc/intel/xeon_sp/include/soc/acpi.h
index dfa78b2abf..c2b815ddb1 100644
--- a/src/soc/intel/xeon_sp/include/soc/acpi.h
+++ b/src/soc/intel/xeon_sp/include/soc/acpi.h
@@ -5,6 +5,14 @@
#include <acpi/acpi.h>
+/**
+ Select C-state map set in config cstate_states
+ **/
+enum acpi_cstate_mode {
+ CSTATES_ALL = 0,
+ CSTATES_C1C6
+};
+
#define MEM_BLK_COUNT 0x140
typedef struct {
uint8_t buf[32];