Comment 417 for bug 1958019

(In reply to Gene from comment #403)
> I got the linux-max-untested.patch edited to be valid and then compiled. The
> speakers work with their correct channels. Wired headphones work as expected
> and sound switches back to the speakers after unplugging them.
>
> Lenovo 7i (Lenovo 14ITL5)
>
> ( my trackpad and touchscreen don't but that is likely just on me not
> knowing how to compile a kernel properly )
>
>
> (In reply to Gene from comment #398)
> > Hey Max, I think you forgot to edit the patch file fully. It would not
> apply
> > until i edited it from:
> >
> > Change line 36
> > @@ -8182,6 +8199,73 @@ static const struct hda_fixup alc269_fixups[] = {
> > To
> > @@ -8182,6 +8199,82 @@ static const struct hda_fixup alc269_fixups[] = {
> >
> > Attempting compilation now.
> >
> > (In reply to Max from comment #397)
> > > Created attachment 298379 [details]
> > > little modification to the `linux-max.patch` to fix sound for Legion 7i,
> > > S740, Yoga 9i
> > >
> ...

I did the same(i suppose) as You, but I don't have sound on my Yoga 7 (15ITL5).
Could you tell me how did you build your kernel?