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Groups > linux.debian.kernel > #93335
| From | Thorsten Leemhuis <regressions@leemhuis.info> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.kernel, linux.debian.kernel |
| Subject | Bug#1139950: [resend] [regression] amdgpu carrizo: no display signal after modeset |
| Date | 2026-07-13 09:30 +0200 |
| Message-ID | <NgjgZ-4s5G-3@gated-at.bofh.it> (permalink) |
| References | (4 earlier) <N8SOB-4F9-9@gated-at.bofh.it> <N8SOB-4F9-11@gated-at.bofh.it> <N8SOB-4F9-5@gated-at.bofh.it> <N6YY9-dxko-5@gated-at.bofh.it> <N8SOB-4F9-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cross-posted to 3 groups.
On 6/22/26 21:34, Dianne Skoll wrote:
> On Mon, 22 Jun 2026 20:46:44 +0300
> Jaak Ristioja <jaak@ristioja.ee> 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
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Bug#1139950: [regression] amdgpu carrizo: no display signal after modeset Salvatore Bonaccorso <carnil@debian.org> - 2026-06-20 22:20 +0200
Bug#1139950: [resend] [regression] amdgpu carrizo: no display signal after modeset Salvatore Bonaccorso <carnil@debian.org> - 2026-06-21 00:00 +0200
Bug#1139950: [resend] [regression] amdgpu carrizo: no display signal after modeset Dianne Skoll <dianne@skoll.ca> - 2026-06-22 21:50 +0200
Bug#1139950: [resend] [regression] amdgpu carrizo: no display signal after modeset Thorsten Leemhuis <regressions@leemhuis.info> - 2026-07-13 09:30 +0200
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