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-rw-r--r--src/soc/intel/skylake/include/soc/pm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/include/soc/pm.h b/src/soc/intel/skylake/include/soc/pm.h
index 1e4520e687..a547094c37 100644
--- a/src/soc/intel/skylake/include/soc/pm.h
+++ b/src/soc/intel/skylake/include/soc/pm.h
@@ -193,6 +193,9 @@ void pmc_set_disb(void);
/* Initialize GPEs */
void pmc_gpe_init(void);
+/* Return non-zero when RTC failure happened. */
+int rtc_failure(void);
+
static inline int deep_s3_enabled(void)
{
uint32_t deep_s3_pol;