diff options
Diffstat (limited to 'src/include/romstage_handoff.h')
| -rw-r--r-- | src/include/romstage_handoff.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/include/romstage_handoff.h b/src/include/romstage_handoff.h index 3eba0fdaf1..9e254cd807 100644 --- a/src/include/romstage_handoff.h +++ b/src/include/romstage_handoff.h @@ -78,4 +78,17 @@ static inline int romstage_handoff_init(int is_s3_resume) return 0; } +/* Return 1 if resuming or 0 if not. */ +static inline int romstage_handoff_is_resume(void) +{ + struct romstage_handoff *handoff; + + handoff = cbmem_find(CBMEM_ID_ROMSTAGE_INFO); + + if (handoff == NULL) + return 0; + + return handoff->s3_resume; +} + #endif /* ROMSTAGE_HANDOFF_H */ |