]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ALSA: hda/realtek - Fix regression on Quanta/Gericom KN1
authorTakashi Iwai <tiwai@suse.de>
Thu, 19 Apr 2012 05:33:27 +0000 (07:33 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 19 Apr 2012 05:33:27 +0000 (07:33 +0200)
commit118cb4a408e1c4021ac85d6c05da66bb6f57e556
tree8e8a03f502b5d9b206204eb509e70662668c4954
parentf2ec52d4c3698c995c89c579c34d818eab589d8b
ALSA: hda/realtek - Fix regression on Quanta/Gericom KN1

Through the transition to the auto-parser, the support for
Quanta/Gericom KN1 got broken.  There are two problems behind it:

- This machine doesn't like the default COEF setup for ALC260 we take
  now as default

- BIOS doesn't set the pins correctly at all; especially the machine
  uses only the pin 0x0f for both headphone and speaker

This patch adds the fixup as a workaround for these issues.

Reported-and-tested-by: Uros Vampl <mobile.leecher@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c