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-rw-r--r--src/include/cpu/intel/smm_reloc.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/include/cpu/intel/smm_reloc.h b/src/include/cpu/intel/smm_reloc.h
index 80094e73fc..007f20d808 100644
--- a/src/include/cpu/intel/smm_reloc.h
+++ b/src/include/cpu/intel/smm_reloc.h
@@ -17,7 +17,6 @@
#include <types.h>
/* These helpers are for performing SMM relocation. */
-void southbridge_smm_init(void);
u32 northbridge_get_tseg_base(void);
u32 northbridge_get_tseg_size(void);
void northbridge_write_smram(u8 smram);
@@ -25,8 +24,12 @@ void northbridge_write_smram(u8 smram);
void smm_lock(void);
void smm_relocate(void);
-/* parallel MP helper functions */
-void southbridge_smm_clear_state(void);
+/* The initialization of the southbridge is split into 2 components. One is
+ * for clearing the state in the SMM registers. The other is for enabling
+ * SMIs. They are split so that other work between the 2 actions. */
+void smm_southbridge_clear_state(void);
+void smm_southbridge_enable_smi(void);
+void smm_southbridge_enable(uint16_t pm1_events);
/* To be removed. */
void smm_initialize(void);