Re: [resend] [regression] amdgpu carrizo: no display signal after modeset

[Thorsten Leemhuis]

On 6/22/26 21:34, Dianne Skoll wrote:
> On Mon, 22 Jun 2026 20:46:44 +0300
> Jaak Ristioja <jaak@xxxxxxxxxxx> wrote:
> 
>> Reverting commit fee50077656 ("drm/amd/display: Bump the HDMI clock to 
>> 340MHz") on top of v7.1.1 appears to resolve the issue, as I am now able 
>> to get a picture.
> 
> Unfortunately, reverting that commit will *break* it for me with my Dasung
> E-Ink monitor. :(
Jaak, was this ever resolved? It looks like this fell through the
cracks, but maybe I missed something.

If this is still unfixed, I think it likely is best if you report this
to https://gitlab.freedesktop.org/drm/amd/-/work_items/ if you haven't
done so already -- I suspect that is more likely to get the attention of
the amdgpu maintainers. Please drop the link to the ticket here after
submitting the issue.

Ciao, Thorsten