From dc50eab76b709d68175a358d6e23a5a3890764d3 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:39:57 +0200 Subject: Merging upstream version 6.7.7. Signed-off-by: Daniel Baumann --- drivers/thermal/gov_step_wise.c | 40 +++++++++++++++++----------------------- 1 file changed, 17 insertions(+), 23 deletions(-) (limited to 'drivers/thermal/gov_step_wise.c') diff --git a/drivers/thermal/gov_step_wise.c b/drivers/thermal/gov_step_wise.c index 849dc1ec8d..5436aa58d4 100644 --- a/drivers/thermal/gov_step_wise.c +++ b/drivers/thermal/gov_step_wise.c @@ -68,26 +68,16 @@ static unsigned long get_target_state(struct thermal_instance *instance, return next_target; } -static void update_passive_instance(struct thermal_zone_device *tz, - enum thermal_trip_type type, int value) +static void thermal_zone_trip_update(struct thermal_zone_device *tz, + const struct thermal_trip *trip) { - /* - * If value is +1, activate a passive instance. - * If value is -1, deactivate a passive instance. - */ - if (type == THERMAL_TRIP_PASSIVE) - tz->passive += value; -} - -static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip_id) -{ - const struct thermal_trip *trip = &tz->trips[trip_id]; + int trip_id = thermal_zone_trip_id(tz, trip); enum thermal_trend trend; struct thermal_instance *instance; bool throttle = false; int old_target; - trend = get_tz_trend(tz, trip_id); + trend = get_tz_trend(tz, trip); if (tz->temperature >= trip->temperature) { throttle = true; @@ -109,14 +99,17 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip_id if (instance->initialized && old_target == instance->target) continue; - /* Activate a passive thermal instance */ if (old_target == THERMAL_NO_TARGET && - instance->target != THERMAL_NO_TARGET) - update_passive_instance(tz, trip->type, 1); - /* Deactivate a passive thermal instance */ - else if (old_target != THERMAL_NO_TARGET && - instance->target == THERMAL_NO_TARGET) - update_passive_instance(tz, trip->type, -1); + instance->target != THERMAL_NO_TARGET) { + /* Activate a passive thermal instance */ + if (trip->type == THERMAL_TRIP_PASSIVE) + tz->passive++; + } else if (old_target != THERMAL_NO_TARGET && + instance->target == THERMAL_NO_TARGET) { + /* Deactivate a passive thermal instance */ + if (trip->type == THERMAL_TRIP_PASSIVE) + tz->passive--; + } instance->initialized = true; mutex_lock(&instance->cdev->lock); @@ -128,7 +121,7 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip_id /** * step_wise_throttle - throttles devices associated with the given zone * @tz: thermal_zone_device - * @trip: trip point index + * @trip: trip point * * Throttling Logic: This uses the trend of the thermal zone to throttle. * If the thermal zone is 'heating up' this throttles all the cooling @@ -136,7 +129,8 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip_id * step. If the zone is 'cooling down' it brings back the performance of * the devices by one step. */ -static int step_wise_throttle(struct thermal_zone_device *tz, int trip) +static int step_wise_throttle(struct thermal_zone_device *tz, + const struct thermal_trip *trip) { struct thermal_instance *instance; -- cgit v1.2.3