diff mbox series

[RFC,v1,7/7] thermal: core: set Power State Change Reason before hw_protection_shutdown()

Message ID 20240119132521.3609945-8-o.rempel@pengutronix.de
State New
Headers show
Series Introduction of PSCR Framework and Related Components | expand

Commit Message

Oleksij Rempel Jan. 19, 2024, 1:25 p.m. UTC 
Store the state change reason to some black box for later investigation.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 drivers/thermal/thermal_core.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 9c17d35ccbbd..5ee3a59d7a0e 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -16,6 +16,7 @@ 
 #include <linux/kdev_t.h>
 #include <linux/idr.h>
 #include <linux/thermal.h>
+#include <linux/pscr.h>
 #include <linux/reboot.h>
 #include <linux/string.h>
 #include <linux/of.h>
@@ -325,6 +326,7 @@  void thermal_zone_device_critical(struct thermal_zone_device *tz)
 	dev_emerg(&tz->device, "%s: critical temperature reached, "
 		  "shutting down\n", tz->type);
 
+	set_power_state_change_reason(PSCR_OVERTEMPERATURE);
 	hw_protection_shutdown("Temperature too high", poweroff_delay_ms);
 }
 EXPORT_SYMBOL(thermal_zone_device_critical);