[alsa-devel] VT1705 : Mic not working with power_save

Anisse Astier anisse at astier.eu
Fri Feb 10 18:56:21 CET 2012


On the hardware described in attached alsa-info (VT1705), I have the
following problem:
 - mic doesn't work
 - if, while recording, we switch "input source", mic works during the
   recording session.

Passing power_save=0 as a parameter to snd-hda-intel solves the problem.

It was reproduced on linus' master branch, tiwai's for-next branch,
and 3.2 branch.


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