From e01bf6452fb215a4598fb0edcdbf6e532ee6505f Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Fri, 13 Oct 2017 10:59:51 -0700 Subject: google/chromeec: Add new helper function to read MKBP events This change adds a new helper function google_chromeec_get_mkbp_event that allows coreboot to query EC for the next available MKBP event. Change-Id: Ia6d64586ca62378d08025c96c2689c00c816041f Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/22007 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie --- src/ec/google/chromeec/ec.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/ec/google/chromeec/ec.h') diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index 95d744358c..45d9b03df1 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -126,4 +126,10 @@ struct google_chromeec_event_info { void google_chromeec_events_init(const struct google_chromeec_event_info *info, bool is_s3_wakeup); +/* + * Get next available MKBP event in ec_response_get_next_event. Returns 0 on + * success, < 0 otherwise. + */ +int google_chromeec_get_mkbp_event(struct ec_response_get_next_event *event); + #endif /* _EC_GOOGLE_CHROMEEC_EC_H */ -- cgit v1.2.3