The name doesn't matter, just the numeric ID. If I had a patch worth submitting, I would fix the names but otherwise they don't matter.
Please share the following outputs with me: uname -a And mostly I need this: dmesg | egrep -i '(csc3551|cs35l41|reset_gpio|short|adev|speaker)' On 2/28/23 23:47, bugzilla-dae...@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=208555 > > --- Comment #745 from Pierre Hébert (pier...@pierrox.net) --- > Yes, I confirm that the patch includes the slim 7 in the list of fixups, with > the right "16IAH7" model number and right numeric id: 0x17aa:0x3803 (same as > my > alsa-info), so I thought there was some success for this computer. But > rewinding the discussion to the top in this thread and the other one > (https://bugzilla.kernel.org/show_bug.cgi?id=216194) doesn't show any > evidence > of success for the "slim" variant. Or maybe I missed it? > I noticed that the clear text name for the entry in the patch is named > "Legion > 7" not "Legion S7". Maybe there's some mismatch here? I mean: could the slim > references have been used in place of another model, maybe another 7 variant? > Lenovo's naming scheme is confusing: there's the 7, the 7i, the 7 Pro and the > S7 which is either named S7 (without "i" no matter Intel or AMD) or Slim 7 > (only AMD) or Slim 7i (only Intel). > > I understand the issue with DSD and why it's frustrating. This isn't by far > the > first frustration I get with this kind of issue... But fortunately these > little > issues are more than balanced by the benefits of running Linux :-) > > Using 6.2.1 on my slim 7i (16IAH7), the cs35l41 driver fails to load. If my > understanding is correct, this will prevent code in the patch to be executed, > even if some code paths in cs35l41 are bypassed by the patch, right? Please > correct me if I'm wrong, as really I'm a newbie in this area. > > I'm 100% sure that the patch is applied though, but I don't see the related > printk in the kernel log (in particular there is no "CSC3551: probing"). What > I > am trying to understand is whether this is because of the cs35l41 error, and > in > which case I should look into this issue first, or whether this is due to > another problem. > > While unloading and reloading cs35l41 modules (snd_hda_scodec_cs35l41_i2c > snd_hda_scodec_cs35l41_spi snd_hda_scodec_cs35l41 snd_soc_cs35l41_lib > snd_hda_cs_dsp_ctls cs_dsp), there's no indication of the driver being > initialized again in kernel logs, so my guess is that this is triggered by > another sound module. Would you have any hint on a what should be done to > unload/reload the sound subsystem and avoid reboot between each code > modification/build? > > Thank you so far for the help and the patches. Even if I cannot ever hear > sound > from the speakers (and I can perfectly live with this), your work is really > appreciated! > > > (In reply to Cameron Berkenpas from comment #742) >> You have the slim? I don't think I added slim support to the patch. I think >> someone else did and it worked. >> >> It's not that hard to do. The numeric ID you need can be found in your >> alsa-info. -- 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
