3 files changed, 18 insertions, 1 deletions
diff --git a/drivers/thermal/fair_share.c b/drivers/thermal/fair_share.c
index 944ba2f340c8..6e0a3fbfae86 100644
--- a/drivers/thermal/fair_share.c
+++ b/drivers/thermal/fair_share.c
@@ -23,6 +23,7 @@
  */
 
 #include <linux/thermal.h>
+#include <trace/events/thermal.h>
 
 #include "thermal_core.h"
 
@@ -34,6 +35,7 @@ static int get_trip_level(struct thermal_zone_device *tz)
 {
 	int count = 0;
 	unsigned long trip_temp;
+	enum thermal_trip_type trip_type;
 
 	if (tz->trips == 0 || !tz->ops->get_trip_temp)
 		return 0;
@@ -43,6 +45,16 @@ static int get_trip_level(struct thermal_zone_device *tz)
 		if (tz->temperature < trip_temp)
 			break;
 	}
+
+	/*
+	 * count > 0 only if temperature is greater than first trip
+	 * point, in which case, trip_point = count - 1
+	 */
+	if (count > 0) {
+		tz->ops->get_trip_type(tz, count - 1, &trip_type);
+		trace_thermal_zone_trip(tz, count - 1, trip_type);
+	}
+
 	return count;
 }
 
diff --git a/drivers/thermal/step_wise.c b/drivers/thermal/step_wise.c
index f251521baaa2..3b54c2c226d8 100644
--- a/drivers/thermal/step_wise.c
+++ b/drivers/thermal/step_wise.c
@@ -23,6 +23,7 @@
  */
 
 #include <linux/thermal.h>
+#include <trace/events/thermal.h>
 
 #include "thermal_core.h"
 
@@ -129,8 +130,10 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
 
 	trend = get_tz_trend(tz, trip);
 
-	if (tz->temperature >= trip_temp)
+	if (tz->temperature >= trip_temp) {
 		throttle = true;
+		trace_thermal_zone_trip(tz, trip, trip_type);
+	}
 
 	dev_dbg(&tz->device, "Trip%d[type=%d,temp=%ld]:trend=%d,throttle=%d\n",
 				trip, trip_type, trip_temp, trend, throttle);
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index c74c78d28699..454884aa15f7 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -371,6 +371,8 @@ static void handle_critical_trips(struct thermal_zone_device *tz,
 	if (tz->temperature < trip_temp)
 		return;
 
+	trace_thermal_zone_trip(tz, trip, trip_type);
+
 	if (tz->ops->notify)
 		tz->ops->notify(tz, trip, trip_type);