(In reply to Gergo K from comment #826)
> Could someone please test if changing this fixup in the
> sound/pci/hda/patch_realtek.c fixes the volume control?
>
> [ALC287_FIXUP_TAS2781_I2C] = {
> .type = HDA_FIXUP_FUNC,
> .v.func = tas2781_fixup_i2c,
> .chained = true,
> .chain_id = ALC269_FIXUP_THINKPAD_ACPI,
> },
>
> to this:
>
> [ALC287_FIXUP_TAS2781_I2C] = {
> .type = HDA_FIXUP_FUNC,
> .v.func = tas2781_fixup_i2c,
> .chained = true,
> .chain_id = ALC285_FIXUP_THINKPAD_HEADSET_JACK,
> },
>
> It worked for ALC287_FIXUP_YOGA7_14ARB7_I2C.
Just tried it and it indeed works, nice! Do you know if this will be
merged soon (hopefully before 6.8 release)?
It still requires `options snd-sof-intel-hda-common hda_model=17aa:38be`
(doing nothing or using `hda_model=alc287-yoga9-bass-spk-pin` doesn't
work). But now I can control the volume using the default "Play HiFi
quality Music" without janky work around.
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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
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