diff options
Diffstat (limited to 'drivers/thermal/thermal_debugfs.c')
| -rw-r--r-- | drivers/thermal/thermal_debugfs.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/thermal/thermal_debugfs.c b/drivers/thermal/thermal_debugfs.c index 91f9c21235a8..942447229157 100644 --- a/drivers/thermal/thermal_debugfs.c +++ b/drivers/thermal/thermal_debugfs.c @@ -91,6 +91,8 @@ struct cdev_record { * * @timestamp: the trip crossing timestamp * @duration: total time when the zone temperature was above the trip point + * @trip_temp: trip temperature at mitigation start + * @trip_hyst: trip hysteresis at mitigation start * @count: the number of times the zone temperature was above the trip point * @max: maximum recorded temperature above the trip point * @min: minimum recorded temperature above the trip point @@ -99,6 +101,8 @@ struct cdev_record { struct trip_stats { ktime_t timestamp; ktime_t duration; + int trip_temp; + int trip_hyst; int count; int max; int min; @@ -574,6 +578,7 @@ void thermal_debug_tz_trip_up(struct thermal_zone_device *tz, struct thermal_debugfs *thermal_dbg = tz->debugfs; int trip_id = thermal_zone_trip_id(tz, trip); ktime_t now = ktime_get(); + struct trip_stats *trip_stats; if (!thermal_dbg) return; @@ -639,7 +644,10 @@ void thermal_debug_tz_trip_up(struct thermal_zone_device *tz, tz_dbg->trips_crossed[tz_dbg->nr_trips++] = trip_id; tze = list_first_entry(&tz_dbg->tz_episodes, struct tz_episode, node); - tze->trip_stats[trip_id].timestamp = now; + trip_stats = &tze->trip_stats[trip_id]; + trip_stats->trip_temp = trip->temperature; + trip_stats->trip_hyst = trip->hysteresis; + trip_stats->timestamp = now; unlock: mutex_unlock(&thermal_dbg->lock); @@ -794,10 +802,6 @@ static int tze_seq_show(struct seq_file *s, void *v) const struct thermal_trip *trip = &td->trip; struct trip_stats *trip_stats; - /* Skip invalid trips. */ - if (trip->temperature == THERMAL_TEMP_INVALID) - continue; - /* * There is no possible mitigation happening at the * critical trip point, so the stats will be always @@ -836,8 +840,8 @@ static int tze_seq_show(struct seq_file *s, void *v) seq_printf(s, "| %*d | %*s | %*d | %*d | %c%*lld | %*d | %*d | %*d |\n", 4 , trip_id, 8, type, - 9, trip->temperature, - 9, trip->hysteresis, + 9, trip_stats->trip_temp, + 9, trip_stats->trip_hyst, c, 10, duration_ms, 9, trip_stats->avg, 9, trip_stats->min, |