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authorTakashi Iwai <tiwai@suse.de>2014-05-21 11:06:49 +0200
committerTakashi Iwai <tiwai@suse.de>2014-05-21 11:06:49 +0200
commite9bd7d5ce8d14517aa1383bb4f84e55e7c0d4363 (patch)
tree00d61dba35130bde29e8688096f9727b5986be13 /sound/pci/hda
parent5e6db6699b7651f02f4b7cc6a86f5b3d9359d636 (diff)
downloadlinux-stericsson-e9bd7d5ce8d14517aa1383bb4f84e55e7c0d4363.tar.gz
ALSA: hda - Disable AA-mix on Sony Vaio S13
The analog-loopback causes the speaker noises even if it's set to zero volume. As a simple workaround, just get rid of the loopback mixer. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=873704 Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
-rw-r--r--sound/pci/hda/patch_realtek.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 680283b23474..bf1e1a625086 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4196,6 +4196,7 @@ enum {
ALC269_FIXUP_ASUS_G73JW,
ALC269_FIXUP_LENOVO_EAPD,
ALC275_FIXUP_SONY_HWEQ,
+ ALC275_FIXUP_SONY_DISABLE_AAMIX,
ALC271_FIXUP_DMIC,
ALC269_FIXUP_PCM_44K,
ALC269_FIXUP_STEREO_DMIC,
@@ -4301,6 +4302,12 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC275_FIXUP_SONY_VAIO_GPIO2
},
+ [ALC275_FIXUP_SONY_DISABLE_AAMIX] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_disable_aamix,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_SONY_VAIO
+ },
[ALC271_FIXUP_DMIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc271_fixup_dmic,
@@ -4811,6 +4818,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
+ SND_PCI_QUIRK(0x104d, 0x9099, "Sony VAIO S13", ALC275_FIXUP_SONY_DISABLE_AAMIX),
SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),