At Tue, 22 Dec 2009 16:15:57 +0100, Éric Piel wrote: > > Op 22-12-09 10:17, Takashi Iwai schreef: > : > >>> It shouldn't. The polling mode doesn't give any behavioral change, > >>> and the CPU usage can't be that high. > >>> > >>> Try is to pass bdl_pos_adj=0 option. This should reduce the CPU hog, > >>> at least. But it doesn't mean it's the right fix... > >> I'll try > Just tried: it doesn't have any effect, as enable_msi=0. Still 25% of > the CPU used, as before. > $ cat bdl_pos_adj > 0,-1,-1,-1,-1,-1,-1,-1 > > Could it be coming from the beeper? Also, just in case it can help, > attached is my .config . Do you have multiple HD-audio devices? See /proc/asound/cards. If there are multiple, you need to pass a value for each. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
