Bug 204159

Please try to figure out the correct pin configuration via hdajackretask.  Then we can either find a corresponding quirk (if any matching one is already present) or create a new quirk entry.

I'm trying to learn how to use hdajackretask but I can't get a fully working setup the same as using the workaround I linked.

If I override the Internal Speaker to be the Headphone I get sound but both are active at the same time when I actually plug the headphones in. Changing the headphones to anything else makes me lose audio.

I just don't know enough to figure out how to get the right settings using hdajackretask.

I have been unable to figure this out enough to have a completely working setup using hdajackretask. Even though the workaround I posted at first does work perfect.

I have found though that overriding the headphones to "not connected" does make the speakers work.
Is it possible the headphone detection is inverted? I tried playing with some stuff in the parser hints section that seemed like it would invert that detection but nothing I did seemed to have any effect.

I just can't figure this out on my own.

After giving up on hdajackretask I started searching the Linux kernel source code and found some undocumented model options not in HD-Audio-Models.txt.gz and started testing any that mentioned being for the ALC1220 codec one at a time.

I found that model=clevo-p950 works perfect.

Please just make the the default for my systems vendor and model ID.

OK, below is the fix patch.  Please give it a try.

Created attachment 284775 [details]
Fix patch

Thanks that worked.

Can you tell me how to run the patch file. I am new to linux. I have the same sound card and my kernel version is 5.3.0-19-generic. I have MSI GP63 leopard 8RE notebook.

I seem to have forgotten this until now.  Now the fix was submitted and merged.
It'll be included in 5.6-rc2 and backported to stable kernels later.

Created attachment 287457 [details]
MSI GP65 alsa-info.sh result

I have the same issue on my MSI GP65 laptop using kernel version 5.5.4. It works properly when I set the model to Clevo P950 (snd-hda-intel.model=clevo-p950).
> $ lspci -nns 00:1f.3
> 00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS
> [8086:a348] (rev 10)
I've also attached the result of alsa-info.sh for further details.

(In reply to Mariyan Borisov from comment #10)
> Created attachment 287457 [details]
> MSI GP65 alsa-info.sh result
> 
> I have the same issue on my MSI GP65 laptop using kernel version 5.5.4. It
> works properly when I set the model to Clevo P950
> (snd-hda-intel.model=clevo-p950).
> > $ lspci -nns 00:1f.3
> > 00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS
> > [8086:a348] (rev 10)
> I've also attached the result of alsa-info.sh for further details.
OK, that's 1462:1293 (found as the codec subsystem-id).  Will add the quirk entry, too.

I have the exact same issue with my MSI GL63 8SE. I'm not very experienced in debug the Linux kernel. Is there a way you guys could help me getting my sound fixed? With headphones everything is working fine,only the notebook speaker are very very low in volume.

When I installed Linux I did not hear anything, just after pushing the volume to 150% I was able to hear some noises, but still very low. So I think it's the same issue as described above.

Thank you in advance!

So according to my alsa-info, I think I just need an additional entry with 'ALC1220_FIXUP_CLEVO_P950', as well.

So in my humble opinion the entry would be:
SND_PCI_QUIRK(0x1462, 0x126a, "MSI-GL63 8SE", ALC1220_FIXUP_CLEVO_P950),

Can you confirm that the device id is '0x126a' and 'ALC1220_FIXUP_CLEVO_P950' are correct?

My Alsa-Info:
http://alsa-project.org/db/?f=cb80836f4642e3742d63d129565d0b7471199e55

I'm getting the same issue on a Leopard GP73-8RE laptop from MSI: by default internal speakers don't work. To make them work I need to reassign the "headphone" entry in `hdajackretask` to internal speakers. When doing so however, headphone and speakers are no longer dissociated by `alsa`, and as a result it's not possible to mute internal speakers when headphones are plugged in.

The 'clevo' solution worked for me. Its implementation is detailed in this very useful post:
https://unix.stackexchange.com/questions/539615/pulseaudio-no-sound-from-speakers

> MSI GL73 apparently uses the same ALC1220 sound codec and also needed the
> same fix in sound routing as Clevo P950. As a wild guess, you might try
> adding a file named `/etc/modprobe.d/sound-fixup.conf` with the following
> content:

> options snd-hda-intel model=clevo-p950

> Then run `update-initramfs -u` as root to make sure the change will be
> effective in early boot also, then reboot and see if it results in an
> improvement. If MSI has wired your model the same as the GL73, this might fix
> it. If not, delete the /etc/modprobe.d/sound-fixup.conf file and run
> `update-initramfs -u` again to fully get rid of the option.

That being said, the microphone jack does nothing. But, with the internal microphone working correctly, this is a secondary issue.

@Martin Vernay, I just opened a new issue for my GL63 and @Takashi Iwai fixed it immediately. Fix for my laptop will be in 5.7 kernel if I am right.

So if you don't want to build your own kernel with a patch, you have to keep this workaround for a few weeks.

I have  same issue with no sound from internal speakers on default.

lspci -nnk | grep -A2 Audio
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
	Subsystem: Pegatron Device [1b0a:2092]
	Kernel driver in use: snd_hda_intel

echo "options snd-hda-intel model=Pegatron" | sudo tee -a /etc/modprobe.d/
alsa-base.conf 

then i can recompile initramfs through terminal and rebbot to see effect. No success.

Created attachment 305717 [details]
dmidecode.txt

Thats my dmidecode file.

Created attachment 305718 [details]
Alsa-info.txt

That is alsa-info.txt file

I tried with "options snd-hda-intel model=Conexant CX20585" and then recompiled initrammfs. Sound appeared in internal speakers for 20 seconds and then stopped. I am only getting sound from headphones.


attached:
dmidecode.txt
alsa-info.txt