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authorDaniel T Chen <crimsun@ubuntu.com>2012-02-13 23:44:22 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-02-20 12:46:18 -0800
commitc9353a7b06ea31cea2e1319ebe75d6e9045fffd4 (patch)
treec0773a6d5c8b077f45a3f327c21a630eff0ba202
parent884d833e27faee8f929f95ca1be53b1997c66c30 (diff)
ALSA: intel8x0: Fix default inaudible sound on Gateway M520
commit 27c3afe6e1cf129faac90405121203962da08ff4 upstream. BugLink: https://bugs.launchpad.net/bugs/930842 The reporter states that audio is inaudible by default without muting 'External Amplifier'. Add a quirk to handle his SSID so that changing the control is not necessary. Reported-and-tested-by: Benjamin Carlson <elderbubba0810@gmail.com> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--sound/pci/intel8x0.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 11718b49b2e2..55f48fbcca38 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -2102,6 +2102,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
},
{
.subvendor = 0x161f,
+ .subdevice = 0x202f,
+ .name = "Gateway M520",
+ .type = AC97_TUNE_INV_EAPD
+ },
+ {
+ .subvendor = 0x161f,
.subdevice = 0x203a,
.name = "Gateway 4525GZ", /* AD1981B */
.type = AC97_TUNE_INV_EAPD