[Nouveau] Nouveau on Ubuntu 20.04 LTS

[Jerry Geis]

On Fri, Oct 1, 2021 at 4:41 PM Ilia Mirkin <imirkin at alum.mit.edu> wrote:

> On Fri, Oct 1, 2021 at 4:29 PM Jerry Geis <jerry.geis at gmail.com> wrote:
> > yes very weird on the sound. Using analog speakers at the moment
> > I got no test sound - and no video sound after getting nouveau to run
> correctly ????
> > I was playing analog audio before ?
> > Does nouveau only do HDMI audio ?
>
> nouveau only does HDMI(/DP) audio. A different driver will handle a
> built-in sound card (e.g. snd_hda_intel). You might want to reach out
> to your distro's support channels to better diagnose what's going on.
> Unlikely to have anything to do with nouveau. More likely that you had
> added "acpi=off" to hack around this. Or perhaps pci=nomsi for a
> broken audio adapter? Don't know. dmesg (not to mention google) will
> have the answers.
>
>   -ilia
>

Thanks - I switched monitors - using a 4K monitor with buildin sound.
Sound works now- great.  but the screen is not in 4K .
Does Nouveau not do 4K - 3840x2160?

Thanks!

Jerry
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