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Commit 5da5b6f9 authored by Daniel T Chen's avatar Daniel T Chen Committed by Takashi Iwai
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ALSA: intel8x0 - Mute External Amplifier by default for Sony VAIO VGN-T350P 

BugLink: https://bugs.launchpad.net/bugs/410933



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

Signed-off-by: default avatarDaniel T Chen <crimsun@ubuntu.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 392bf2f1

sound/pci/intel8x0.c

+6 −0
Original line number Diff line number Diff line
@@ -1954,6 +1954,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { 
		.name = "Sony S1XP",

		.type = AC97_TUNE_INV_EAPD

	},

	{

		.subvendor = 0x104d,

		.subdevice = 0x81c0,

		.name = "Sony VAIO VGN-T350P", /*AD1981B*/

		.type = AC97_TUNE_INV_EAPD

	},

 	{

		.subvendor = 0x1043,

		.subdevice = 0x80f3,