This is a note to let you know that I've just added the patch titled
ALSA: hda - Workaround for silent output on Sony Vaio VGC-LN51JGB with
ALC889
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-workaround-for-silent-output-on-sony-vaio-vgc-ln51jgb-with-alc889.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 12e31a78c70dc12897fda2489113f445c0e94a18 Mon Sep 17 00:00:00 2001
From: Fernando Luis Vazquez Cao <[email protected]>
Date: Tue, 12 Feb 2013 16:47:44 +0900
Subject: ALSA: hda - Workaround for silent output on Sony Vaio VGC-LN51JGB with
ALC889
From: Fernando Luis Vazquez Cao <[email protected]>
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 <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5440,6 +5440,7 @@ static const struct snd_pci_quirk alc882
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),
Patches currently in stable-queue which might be from [email protected] are
queue-3.4/alsa-hda-workaround-for-silent-output-on-sony-vaio-vgc-ln51jgb-with-alc889.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
