Looking more closely at your alsa-info... You have: /sys/bus/acpi/devices/CLSA0102:00/status
I didn't even know the CLSA0102 existed! Just the CLSA0100 and the CLSA0101. I don't think that's supported at all at this point. You might try reaching out to Cirrus Logic. I think that's your best bet. There's certainly nothing I can do. Sounds like the CLSA0102 's are strictly for your the woofers? CLSA0102 is almost certainly going to fall under cs35l41 and like the CLSA010/1, it would likely need a custom code path. Really wish Lenovo would play more nice with us. Yes, they have Linux specific offerings, but like most of you, I'm not interested in those. And in case anyone from Lenovo is listening... I'm not personally interested in getting ANY Lenovo support for Linux. I just want my hardware to work. On 3/4/23 03:39, bugzilla-dae...@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=208555 > > --- Comment #751 from oppsig (toggiwo...@gmail.com) --- > Hey Cameron, I did apply the patch against kernel 6.2.2 for the 14ACN6. > There was sound from the 2 tweeters as before the patch was applied but still > I > don't know if the 2 woofers are actually active? > Not sure what the best way to find out if woofers are working. > Is there anything I can do with speaker-test? > But I'll try to compare before and after patch. > > I was going to try to sniff the verbs for this laptop but the problem is that > the audio controllers are on the same IOMMU groups as radeon gpu, pci, usb > and > psp. > So I cannot not passthrough the audio devices without ACL override. > > Uname -a > Linux 6.2.2-273-tkg-cfs #1 SMP PREEMPT_DYNAMIC TKG Sat, 04 Mar 2023 08:30:30 > +0000 x86_64 GNU/Linux > > Alsa info: > http://alsa-project.org/db/?f=f1d466ea0cfa556f461b73a529bba4a66d634725 > > Dmesg: > ❯ sudo dmesg | grep -E '(csc3551|cs35l41|reset_gpio|short|adev|speaker)' > [ 0.654315] IPI shorthand broadcast: enabled > [ 19.026160] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC287: > line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker > [ 19.026199] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 > (0x0/0x0/0x0/0x0/0x0) > [ 23.866865] wlan0: VHT capa missing/short, disabling VHT/HE/EHT > [ 200.121348] wlan0: VHT capa missing/short, disabling VHT/HE/EHT > [ 271.290659] wlan0: VHT capa missing/short, disabling VHT/HE/EHT > > bugid for this laptop: > https://bugzilla.kernel.org/show_bug.cgi?id=215632 > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1958019 Title: [Lenovo Legion7 16ACHg6 82N6, Realtek ALC287, Speaker, Internal] No sound at all Status in sound-2.6 (alsa-kernel): Confirmed Status in alsa-driver package in Ubuntu: Confirmed Bug description: On my Lenovo Legion-7-16ACHg6 laptop I can't hear any sound by internal speakers, but it work by headphones connected to standard jack aux. uname -r 5.11.0-44-generic ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-44.48~20.04.2-generic 5.11.22 Uname: Linux 5.11.0-44-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: i3draven 1266 F.... pulseaudio /dev/snd/controlC0: i3draven 1266 F.... pulseaudio /dev/snd/controlC1: i3draven 1266 F.... pulseaudio /dev/snd/pcmC1D0p: i3draven 1266 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Jan 15 15:10:53 2022 InstallationDate: Installed on 2021-10-11 (96 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic failed Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: i3draven 1266 F.... pulseaudio /dev/snd/controlC0: i3draven 1266 F.... pulseaudio /dev/snd/controlC1: i3draven 1266 F.... pulseaudio /dev/snd/pcmC1D0p: i3draven 1266 F...m pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [82N6, Realtek ALC287, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/08/2021 dmi.bios.release: 1.49 dmi.bios.vendor: LENOVO dmi.bios.version: GKCN49WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R32862 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion 7 16ACHg6 dmi.ec.firmware.release: 1.49 dmi.modalias: dmi:bvnLENOVO:bvrGKCN49WW:bd11/08/2021:br1.49:efr1.49:svnLENOVO:pn82N6:pvrLegion716ACHg6:skuLENOVO_MT_82N6_BU_idea_FM_Legion716ACHg6:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegion716ACHg6: dmi.product.family: Legion 7 16ACHg6 dmi.product.name: 82N6 dmi.product.sku: LENOVO_MT_82N6_BU_idea_FM_Legion 7 16ACHg6 dmi.product.version: Legion 7 16ACHg6 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/sound-2.6/+bug/1958019/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
