From: Ilia Mirkin <imirkin@alum.mit.edu>
To: Jerry Geis <jerry.geis@gmail.com>
Cc: nouveau <nouveau@lists.freedesktop.org>
Subject: Re: [Nouveau] Nouveau on Ubuntu 20.04 LTS
Date: Fri, 1 Oct 2021 16:57:41 -0400 [thread overview]
Message-ID: <CAKb7UvgbuA6EXxd6jzEem0cTdYf-8GN7uPzDcs95SOmgR-r2+A@mail.gmail.com> (raw)
In-Reply-To: <CABr8-B5Vu33y0HptJMi7+Pcs-swHddmKiM5KpYo5gJe5hMpxww@mail.gmail.com>
On Fri, Oct 1, 2021 at 4:56 PM Jerry Geis <jerry.geis@gmail.com> wrote:
>
>
>
> On Fri, Oct 1, 2021 at 4:48 PM Jerry Geis <jerry.geis@gmail.com> wrote:
>>
>>
>>
>> On Fri, Oct 1, 2021 at 4:41 PM Ilia Mirkin <imirkin@alum.mit.edu> wrote:
>>>
>>> On Fri, Oct 1, 2021 at 4:29 PM Jerry Geis <jerry.geis@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
>
>
> HA! I just dawned on my the OLD GT218 does not do 4K... The 4K display looks like a strched for some reason - I thought it would jus tbe the normal 1080p.
> Anyway - got it working - thanks to all the suggestions!
We enforce a max of 165mhz on those boards for HDMI (this is what the
HW is rated for). If you feel like forcing it, you can boot with
nouveau.hdmimhz=300 to allow the 4k resolution. Note that it's a
weaker GPU, and 4k will not be great on it anyways.
-ilia
prev parent reply other threads:[~2021-10-01 20:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-01 15:00 [Nouveau] Nouveau on Ubuntu 20.04 LTS Jerry Geis
2021-10-01 15:05 ` Ilia Mirkin
2021-10-01 18:29 ` Jerry Geis
2021-10-01 18:44 ` Ilia Mirkin
2021-10-01 18:59 ` Jerry Geis
2021-10-01 19:05 ` Ilia Mirkin
2021-10-01 19:16 ` Jerry Geis
2021-10-01 19:20 ` Ilia Mirkin
2021-10-01 19:27 ` Jerry Geis
2021-10-01 19:35 ` Jerry Geis
2021-10-01 19:40 ` Ilia Mirkin
2021-10-01 19:58 ` Jerry Geis
2021-10-01 20:14 ` Ilia Mirkin
2021-10-01 20:29 ` Jerry Geis
2021-10-01 20:41 ` Ilia Mirkin
2021-10-01 20:48 ` Jerry Geis
2021-10-01 20:55 ` Jerry Geis
2021-10-01 20:57 ` Ilia Mirkin [this message]
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