From: Daniel T Chen Date: Thu, 5 Nov 2009 02:03:46 +0000 (-0500) Subject: ALSA: intel8x0: Mute External Amplifier by default for another Sony model X-Git-Tag: Ubuntu-5.0.0-8.9~25259^2~1^2~4 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=7e6c3989af5baee999ef9a4424e85938cba8d34a;p=mirror_ubuntu-disco-kernel.git ALSA: intel8x0: Mute External Amplifier by default for another Sony model 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 Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 754867ed4785..aac20fb4aad2 100644 --- 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,