]> git.baikalelectronics.ru Git - kernel.git/commit
ALSA: hda - Disable widget power-save for VIA codecs
authorTakashi Iwai <tiwai@suse.de>
Thu, 25 Jun 2015 06:48:54 +0000 (08:48 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 25 Jun 2015 06:48:54 +0000 (08:48 +0200)
commit7f6695e76c83f88c8dd0281ad23e2f3488b778c9
treeda0331480de9fbf5b68ab480969e252fe49325ef
parent2d4ecca61746483f336b87a112b1ae1dbd23b479
ALSA: hda - Disable widget power-save for VIA codecs

The widget power-save that was enabled in 4.1 kernel seems resulting
in the silent output on VIA codecs by some reason.  Some widgets get
wrong power states.

As a quick fix, turn this flag off while keeping power_down_unused
flag.  This will bring back to the state of 4.0.x.

Fixes: ad765232b58e ('ALSA: hda - Use the new power control for VIA codecs')
Reported-and-tested-by: Harald Dunkel <harri@afaics.de>
Cc: <stable@vger.kernel.org> # v4.1
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_via.c