This is a note to let you know that I've just added the patch titled
ALSA: hda/realtek: Fix for quirk to enable speaker output on the Lenovo 13s Gen2
to the 5.10-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-realtek-fix-for-quirk-to-enable-speaker-output-on-the-lenovo-13s-gen2.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 023a062f238129e8a542b5163c4350ceb076283e Mon Sep 17 00:00:00 2001
From: Cameron Berkenpas <cam@xxxxxxxxxxx>
Date: Sun, 10 Oct 2021 15:54:11 -0700
Subject: ALSA: hda/realtek: Fix for quirk to enable speaker output on the Lenovo 13s Gen2
From: Cameron Berkenpas <cam@xxxxxxxxxxx>
commit 023a062f238129e8a542b5163c4350ceb076283e upstream.
The previous patch's HDA verb initialization for the Lenovo 13s
sequence was slightly off. This updated verb sequence has been tested
and confirmed working.
Fixes: ad7cc2d41b7a ("ALSA: hda/realtek: Quirks to enable speaker output for Lenovo Legion 7i 15IMHG05, Yoga 7i 14ITL5/15ITL5, and 13s Gen2 laptops.")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=208555
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Cameron Berkenpas <cam@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20211010225410.23423-1-cam@xxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8306,7 +8306,7 @@ static const struct hda_fixup alc269_fix
.v.verbs = (const struct hda_verb[]) {
{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
- { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+ { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
Patches currently in stable-queue which might be from cam@xxxxxxxxxxx are
queue-5.10/alsa-hda-realtek-fix-for-quirk-to-enable-speaker-output-on-the-lenovo-13s-gen2.patch
