diff options
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/gov_power_allocator.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/thermal/gov_power_allocator.c b/drivers/thermal/gov_power_allocator.c index 2802a0e13c88..d393409fb786 100644 --- a/drivers/thermal/gov_power_allocator.c +++ b/drivers/thermal/gov_power_allocator.c @@ -575,15 +575,25 @@ static void allow_maximum_power(struct thermal_zone_device *tz) { struct thermal_instance *instance; struct power_allocator_params *params = tz->governor_data; + u32 req_power; mutex_lock(&tz->lock); list_for_each_entry(instance, &tz->thermal_instances, tz_node) { + struct thermal_cooling_device *cdev = instance->cdev; + if ((instance->trip != params->trip_max_desired_temperature) || (!cdev_is_power_actor(instance->cdev))) continue; instance->target = 0; mutex_lock(&instance->cdev->lock); + /* + * Call for updating the cooling devices local stats and avoid + * periods of dozen of seconds when those have not been + * maintained. + */ + cdev->ops->get_requested_power(cdev, &req_power); + instance->cdev->updated = false; mutex_unlock(&instance->cdev->lock); thermal_cdev_update(instance->cdev); |