Jedy.Wang <> wrote: > Hi Li, > > By default, power.conf contains > cpupm enable > cpu-threashold 1s > Does this mean poll-mode is the default setting? Or will kernel try > event mode first and only use poll-mode when it fails? > > thanks, > > Jedy
event-mode is the default setting. Kernel will try event-mode first and set back to poll-mode when it fails. The current mode can be checked in mdb: $ pfexec mdb -k > cpupm/D cpupm: cpupm: 2 0: not set 1: poll-mode 2: event-mode 3: pm disabled -Aubrey
