| From | Luis Henriques <> | Subject | [PATCH 041/139] ALSA: hda - Workaround for silent output on Sony Vaio VGC-LN51JGB with ALC889 | Date | Thu, 28 Feb 2013 14:43:11 +0000 |
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3.5.7.7 -stable review patch. If anyone has any objections, please let me know.
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From: =?UTF-8?q?Fernando=20Luis=20V=C3=A1zquez=20Cao?=
commit 12e31a78c70dc12897fda2489113f445c0e94a18 upstream.
Some Vaio all-in-one desktop PCs (for example VGC-LN51JGB) are affected by the same issue that caused Vaio Z laptops to become silent: the speaker pin must be connected to the first DAC even though the codec itself advertises flexible routing through any of the DACs.
Use the no-primary-hp fixup for choosing the speaker pin as the primary so that the right DAC is assigned on this device.
Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index ff6f2e6..a351a6f 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5270,6 +5270,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_FIXUP_EEE1601), SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC889_FIXUP_VAIO_TT), SND_PCI_QUIRK(0x104d, 0x905a, "Sony Vaio Z", ALC882_FIXUP_NO_PRIMARY_HP), + SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP), /* All Apple entries are in codec SSIDs */ SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC889_FIXUP_MBP_VREF), -- 1.8.1.2
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