Hi Igor, On Wed, Jun 25, 2025 at 07:54:42PM -0500, Igor Támara wrote: > Hi Salvatore, > > > El mié, 25 jun 2025 a las 13:47, Salvatore Bonaccorso > (<[email protected]>) escribió: > > > > Hi Igor, > > > > [For context, there was a regression report in Debian at > > https://bugs.debian.org/1108069] > > > > On Thu, Jun 19, 2025 at 09:36:13PM -0500, Igor Tamara wrote: > > > Package: src:linux > > > Version: 6.12.32-1 > > > Severity: normal > > > Tags: a11y > > > > > > Dear Maintainer, > > > > > > The builtin microphone on my Asus X507UA does not record, is > > > recognized and some time ago it worked on Bookworm with image-6.1.0-31, > > > newer images are able to record when appending > > > snd_hda_intel.model=1043:1271 > > > to the boot as a workaround. > > > > > > The images that work with the boot option appended are, but not without > > > it are: > > > > > > linux-image-6.15-amd64 > > > linux-image-6.12.32-amd64 > > > linux-image-6.1.0-37-amd64 > > > linux-image-6.1.0-0.a.test-amd64-unsigned_6.1.129-1a~test_amd64.deb > > > referenced by https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1100928 > > > Also compiled from upstream 6.12.22 and 6.1.133 with the same result > > > > > > The image linux-image-6.1.0-31-amd64 worked properly, the problem was > > > introduced in 129 and the result of the bisect was > > > > > > d26408df0e25f2bd2808d235232ab776e4dd08b9 is the first bad commit > > > commit d26408df0e25f2bd2808d235232ab776e4dd08b9 > > > Author: Kuan-Wei Chiu <[email protected]> > > > Date: Wed Jan 29 00:54:15 2025 +0800 > > > > > > ALSA: hda: Fix headset detection failure due to unstable sort > > > > > > commit 3b4309546b48fc167aa615a2d881a09c0a97971f upstream. > > > > > > The auto_parser assumed sort() was stable, but the kernel's sort() > > > uses > > > heapsort, which has never been stable. After commit 0e02ca29a563 > > > ("lib/sort: optimize heapsort with double-pop variation"), the order > > > of > > > equal elements changed, causing the headset to fail to work. > > > > > > Fix the issue by recording the original order of elements before > > > sorting and using it as a tiebreaker for equal elements in the > > > comparison function. > > > > > > Fixes: b9030a005d58 ("ALSA: hda - Use standard sort function in > > > hda_auto_parser.c") > > > Reported-by: Austrum <[email protected]> > > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219158 > > > Tested-by: Austrum <[email protected]> > > > Cc: [email protected] > > > Signed-off-by: Kuan-Wei Chiu <[email protected]> > > > Link: > > > https://patch.msgid.link/[email protected] > > > Signed-off-by: Takashi Iwai <[email protected]> > > > Signed-off-by: Greg Kroah-Hartman <[email protected]> > > > > > > sound/pci/hda/hda_auto_parser.c | 8 +++++++- > > > sound/pci/hda/hda_auto_parser.h | 1 + > > > 2 files changed, 8 insertions(+), 1 deletion(-) > > > > > > I'm attaching the output of alsa-info_alsa-info.sh script > > > > > > Please let me know if I can provide more information. > > > > Might you be able to try please the attached patch to see if it fixes > > the issue? > > > > I recompiled and the mic is recording without issues when running on > 6.1.133 and 6.12.32
Thanks for the confirmation! Takashi, can you apply the proposed change (slightly improved in attached variant to add Reported-by and Closes tags), hopefully getting it into required stable series? Regards, Salvatore
>From 7c4babc48b76582656da31e51cda8c1efdd38be3 Mon Sep 17 00:00:00 2001 From: Salvatore Bonaccorso <[email protected]> Date: Wed, 25 Jun 2025 20:41:28 +0200 Subject: [PATCH] ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X507UAR The built-in mic of ASUS VivoBook X507UAR is broken recently by the fix of the pin sort. The fixup ALC256_FIXUP_ASUS_MIC_NO_PRESENCE is working for addressing the regression, too. Fixes: 3b4309546b48 ("ALSA: hda: Fix headset detection failure due to unstable sort") Reported-by: Igor Tamara <[email protected]> Closes: https://bugs.debian.org/1108069 Signed-off-by: Salvatore Bonaccorso <[email protected]> --- 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 2e1618494c20..3613ed0aa683 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -11026,6 +11026,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1df3, "ASUS UM5606WA", ALC294_FIXUP_BASS_SPEAKER_15), SND_PCI_QUIRK(0x1043, 0x1264, "ASUS UM5606KA", ALC294_FIXUP_BASS_SPEAKER_15), SND_PCI_QUIRK(0x1043, 0x1e02, "ASUS UX3402ZA", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x1e10, "ASUS VivoBook X507UAR", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502), SND_PCI_QUIRK(0x1043, 0x1e12, "ASUS UM3402", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x1043, 0x1e1f, "ASUS Vivobook 15 X1504VAP", ALC2XX_FIXUP_HEADSET_MIC), -- 2.50.0
