I verified the value of /sys/modules/snd_hda_intel/parameters/power_save to be 10. How can i ensure that the analog switches are off? Through Kmix? On Mon, Jun 2, 2008 at 1:01 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Mon, 2 Jun 2008 12:15:06 +0530, > Harsha priya gupta wrote: > > > > I checked on these articles on powertop...i manually set it the value to > 10 > > for *POWER_SAVE_DEFAULT but still don't see any power saving... > > Check whether it's really set to 10 in > /sys/modules/snd_hda_intel/parameters/power_save. > > Also, the power-save is turned on only when all analog loopback > switches are off, e.g. Mic Playback Switch or Beep Playback Switch > must be off. Otherwise the analog part must be powered on. > > > Takashi > -- -Harsha _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
