Comment 472 for bug 1958019

On 10/15/21 11:15 AM, <email address hidden> wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=208555
>
> --- Comment #458 from Robert (<email address hidden>) ---
> I made a typo, i was talking about the Thinkbook 13s - and could resolve the
> issue. Installing sof-firmware and switching to the kernel 5.15rc3 made the
> sound working.
>
> Thanks all for the help.
>
Are you sure it's rc3? It seems even rc5 doesn't have any of the patches
I submitted. "uname -r" should provide the exact version (if you didn't
already know).

5.14.12 has my first patch, but does not yet have the 2nd patch to
correctly enable speaker output on the 13s gen2. I only submitted the
patch patch a week ago so it takes a bit of time to trickle down.

I'm not familiar with sof-firmware, but it seems to include firmware
needed to get audio working on some Intel systems. Maybe someone else
with a 13s Gen2 can confirm if that firmware alone is enough to get
audio working once we confirm the kernel version. Now I'm really curious!