ALSA: hda: Use LPIB for ASUS M2V
authorDaniel T Chen <crimsun@ubuntu.com>
Sun, 30 May 2010 17:08:41 +0000 (13:08 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 5 Jul 2010 18:15:58 +0000 (11:15 -0700)
commit0ed91181a4d526c27ee3242e50babeb0e686727d
treec7d5f5e483a65ac0c5abf3efec132396e8d7c2a2
parentd91bcac73355d01865899a44ae06026ac8364656
ALSA: hda: Use LPIB for ASUS M2V

commit 9f75c1b12c5ef392ddcea575b13560842c28b1b3 upstream.

BugLink: https://launchpad.net/bugs/587546
Symptom: On the reporter's ASUS M2V, using PulseAudio in Ubuntu 10.04 LTS
results in the PA daemon crashing shortly after attempting playback of an
audio file.

Test case: Using Ubuntu 10.04 LTS (Linux 2.6.32.12), Linux 2.6.33, or
Linux 2.6.34, attempt playback of an audio file while PulseAudio is
active.

Resolution: add SSID for this machine to the position_fix quirk table,
explicitly specifying the LPIB method.

Reported-and-Tested-By: D Tangman
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound/pci/hda/hda_intel.c