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 5.14-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-5.14 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 @@ -8380,7 +8380,7 @@ 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-5.14/alsa-hda-realtek-fix-for-quirk-to-enable-speaker-output-on-the-lenovo-13s-gen2.patch