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Commit e9bd7d5c authored by Takashi Iwai's avatar Takashi Iwai
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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: default avatarTakashi Iwai <tiwai@suse.de>
parent 5e6db669

sound/pci/hda/patch_realtek.c

+8 −0
Original line number Diff line number Diff line
@@ -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),