ALSA: intel8x0: Mute External Amplifier by default for another Sony m…

…odel 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>
mariux64 · Nov 5, 2009 · 7e6c398 · 7e6c398
1 parent 23aebca
commit 7e6c398
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
@@ -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,