Hi Rafael, I see that you have pulled 3 patches. Please take also this patch, which is actually enabling the feature.
Regards, Lukasz On 12/5/18 12:05 PM, Lukasz Luba wrote: > Devfreq framework supports suspend of its devices. > Call the the devfreq interface and allow devfreq devices preserve/restore > their states during suspend/resume. > > Suggested-by: Tobias Jakobi <[email protected]> > Reviewed-by: Chanwoo Choi <[email protected]> > Signed-off-by: Lukasz Luba <[email protected]> > --- > drivers/base/power/main.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c > index a690fd4..0992e67 100644 > --- a/drivers/base/power/main.c > +++ b/drivers/base/power/main.c > @@ -32,6 +32,7 @@ > #include <trace/events/power.h> > #include <linux/cpufreq.h> > #include <linux/cpuidle.h> > +#include <linux/devfreq.h> > #include <linux/timer.h> > > #include "../base.h" > @@ -1078,6 +1079,7 @@ void dpm_resume(pm_message_t state) > dpm_show_time(starttime, state, 0, NULL); > > cpufreq_resume(); > + devfreq_resume(); > trace_suspend_resume(TPS("dpm_resume"), state.event, false); > } > > @@ -1852,6 +1854,7 @@ int dpm_suspend(pm_message_t state) > trace_suspend_resume(TPS("dpm_suspend"), state.event, true); > might_sleep(); > > + devfreq_suspend(); > cpufreq_suspend(); > > mutex_lock(&dpm_list_mtx); >
