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ALSA: intel8x0: Mute External Amplifier by default for another Sony model

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BugLink: https://bugs.launchpad.net/bugs/474972

This Sony model needs External Amplifier muted for audible playback, so
make sure we set the inv_eapd quirk.

Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Daniel T Chen 2009-11-04 21:03:46 -05:00 committed by Takashi Iwai
parent 23aebca486
commit 7e6c3989af
1 changed files with 6 additions and 0 deletions
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6
sound/pci/intel8x0.c
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@ -1948,6 +1948,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
.name = "HP xw4200", /* AD1981B*/
.type = AC97_TUNE_HP_ONLY
},
{
.subvendor = 0x104d,
.subdevice = 0x8144,
.name = "Sony",
.type = AC97_TUNE_INV_EAPD
},
{
.subvendor = 0x104d,
.subdevice = 0x8197,