Messages in this thread Patch in this message | | | From | Thara Gopinath <> | Subject | [PATCH V3 3/3] thermal/cpu-cooling: Update thermal pressure in case of a maximum frequency capping | Date | Tue, 16 Apr 2019 15:38:41 -0400 |
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Enable cpufreq cooling device to update the thermal pressure in event of a capped maximum frequency or removal of capped maximum frequency.
Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org> --- drivers/thermal/cpu_cooling.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 6fff161..d5cc3c3 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -31,6 +31,7 @@ #include <linux/slab.h> #include <linux/cpu.h> #include <linux/cpu_cooling.h> +#include <linux/sched/thermal.h> #include <trace/events/thermal.h> @@ -177,6 +178,9 @@ static int cpufreq_thermal_notifier(struct notifier_block *nb, if (policy->max > clipped_freq) cpufreq_verify_within_limits(policy, 0, clipped_freq); + + sched_update_thermal_pressure(policy->cpus, + policy->max, policy->cpuinfo.max_freq); break; } mutex_unlock(&cooling_list_lock); -- 2.1.4
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