On Thu, Oct 23, 2008 at 11:55:05PM +0100, Oliver Ford wrote: > In terms of the control's direct effect, setting it in alsamixer gives: > pxa2xx_ac97_write: 0c = af08 > setting it in amixer: > pxa2xx_ac97_write: 0c = af09 On the one hand, that's odd. On the other hand, the low bit of register 0xc is just a volume control for the right DAC so shouldn't make any odds really. > However, after running the offending amixer command this no longer > happens. It seems that the dapm_power_widgets() function determines that > the DAC is off and so doesn't power any widgets on at all. Well, it determines that there's not a complete path so it doesn't bother powering anything up which isn't *quite* the same thing. It does look like that's what's happening here - I can reproduce similar behaviour here, though it's not quite the same system. I'll try to fix this tomorrow. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
