At Wed, 18 Jun 2008 17:02:23 +0530, Harsha priya gupta wrote: > > Hi, > > Have been working on this to get the power save option to work for ALC262 > using intel hda driver. (ALSA 2.16v, Kernel-2.6.22.18-1) > > Once i load the driver, the power_save_controller shows 'y' indicating its > enabled and power_save value is set to'10' > Still i dont see the driver going into d3 state when there is no playback or > capture happening. > I also made sure that i play a file, close the player and mute the controls. > I wait for 10 seconds and still see the power consumed is the same whereas I > expect the power to come down. > > Please help me with more clues as to what i could be doing wrong or missing > here. > Any clue will be greatly appreciated as i am needing to resolve this ASAP. Many people reported that the power-saving works, so I guess it's a matter of mixer setup (of course, possible that it be alc262-specific bug, though). Please run alsa-info.sh (you can pass --no-upload option) and show the output for better analysis. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
