You could share your dmesg.

The other possibility is that the kernel doesn't include the 
configuration (arch IIRC?).

On 10/1/22 04:48, <email address hidden> wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=208555
>
> --- Comment #698 from <email address hidden> ---
> (In reply to Cameron Berkenpas from comment #697)
>> Created attachment 301907 [details]
>> attachment-12523-0.html
>>
>> Almost certainly your laptop doesn't have the _DSD entries needed to
>> properly get sound working.
>>
>> Check dmesg for either of these messages:
>> dmesg | grep -i "Platform not supported -EINVAL"
>> or
>> dmesg | grep -i "Error: ACPI _DSD Properties are missing for HID"
>>
>> For reference, see:
>> https://www.spinics.net/lists/alsa-devel/msg146157.html
>> https://bugzilla.kernel.org/show_bug.cgi?id=216194
>>
>> I have the same problem with the Lenovo Legion 2022 Gen 7 (16IAX7). I
>> filed a support ticket with Lenovo a few weeks back, but when support
>> followed back they wanted to text during work hours, and I was too busy
>> to deal with that then and too busy to deal with it since. I think I may
>> actually have some time today.
>>
>> If you have either message in your dmesg, I'd suggest filing a support
>> ticket. If enough people complain about these issues, it may compel them
>> to add the proper _DSD entries into a BIOS update.
>>
>> There's no reason that Lenovo can't include this information in a BIOS
>> update. It does seem that going forward that the intention of Cirrus
>> Logic is for the vendors to include this information in the BIOS. For
>> vendors where this is not the case, likely what's happening is that
>> these values are hard coded in the vendor provided drivers or firmware.
>>
>> It doesn't require them to touch Linux at all.
>>
>> It should be relatively simple for them to add this information as
>> there's already an incomplete entry in the ACPI table as it is.
>>
>> In the kernel bug linked above, I attached a hacky patch that gets sound
>> working on the 16IAX7... But it's a hack where I guessed and hard-coded
>> the values and these could physically damage your speakers if the
>> settings are too inappropriate for your model of laptop (including the
>> 16IAX7). This is very much a USE AT YOUR OWN RISK scenario, and I
>> sincerely recommend against using my patches to avoid any possibility of
>> damage to your laptop. Furthermore, sound doesn't work after resume anyway.
>>
>> Although it could be argued that if people start trying to use hacks
>> like these to enable sound under Linux for their laptop, vendors such as
>> Lenovo may need to issue BIOS updates to address this to avoid costly
>> laptop repairs.
>>
>> On 9/30/22 05:11, <email address hidden> wrote:
>>> https://bugzilla.kernel.org/show_bug.cgi?id=208555
>>>
>>> <email address hidden>  changed:
>>>
>>>              What    |Removed                     |Added
>>>
>> ----------------------------------------------------------------------------
>>>                    CC|                            |<email address hidden>
>>>
>>> --- Comment #696 <email address hidden>  ---
>>> I seem to have the same issue on a lenovo Legion S7 16ARHA7, here is my
>>> alsa-info hopefully it's of some use:
>>> http://alsa-project.org/db/?f=59acbf18b993b0a49edaaee0027d4b57fcf2055c
>>>
> Thanks for the info, appreciate it.
> using grep i didn't find any of those messages though. so might not be the
> same
> issue after all then.
>