diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2017-09-15 12:37:05 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-09-20 23:54:00 +0000 |
| commit | d1fc8c13437da7326aaf189f1acc4fae4f6715b0 (patch) | |
| tree | 8a7615a2ae42d0c46ad9570c50eab99136765bef /src/soc/intel/skylake/include | |
| parent | bcd0bdabedb2b99d670afff4ef516535f66c2dbb (diff) | |
soc/intel/skylake: refactor rtc failure checking
In order to prepare for checking RTC failure in the early boot
paths move the rtc failure calculation to pmutil.c and add a helper
function to determine if failure occurred.
BUG=b:63054105
Change-Id: I88bf9bdba8c1f3a11bc8301869e3da9f033ec381
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/21554
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/skylake/include')
| -rw-r--r-- | src/soc/intel/skylake/include/soc/pm.h | 3 |
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; |