Bug 436497 - Fedora 34 KDE Wayland is not usable - no multi-monitor detection, 1024x768 resolution only for eDP1 on Dell Precision 5540
Summary: Fedora 34 KDE Wayland is not usable - no multi-monitor detection, 1024x768 re...
Status: RESOLVED WORKSFORME
Alias: None
Product: KScreen
Classification: Plasma
Component: common (show other bugs)
Version: 5.21.4
Platform: Fedora RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: kscreen-bugs-null@kde.org
URL:
Keywords: wayland
Depends on:
Blocks:
 
Reported: 2021-05-02 19:05 UTC by Arcadiy Ivanov
Modified: 2022-11-09 02:42 UTC (History)
5 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
F34 KDE on X11 Plasma (70.22 KB, image/png)
2021-05-02 19:05 UTC, Arcadiy Ivanov 		Details
F34 KDE on Wayland Plasma (44.63 KB, image/png)
2021-05-02 19:05 UTC, Arcadiy Ivanov 		Details
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Description Arcadiy Ivanov 2021-05-02 19:05:15 UTC 
Created attachment 138094 [details]
F34 KDE on X11 Plasma

Operating System: Fedora 34
KDE Frameworks Version: 5.80.0
Qt Version: 5.15.2
Kernel Version: 5.11.16-300.fc34.x86_64
OS Type: 64-bit
Graphics Platform: Wayland
Processors: 16 × Intel® Core™ i9-9980HK CPU @ 2.40GHz
Memory: 62.4 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 630

KDE X11 Plasma session works in F34 as well as F33.
Login into Wayland session, there is no multi-monitor detection, primary monitor is detected as "manufacturer_TODO" at 1024x768 only.
The Wayland session is, basically, useless.

Screens are attached.




EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Comment 1 Arcadiy Ivanov 2021-05-02 19:05:37 UTC 
Created attachment 138095 [details]
F34 KDE on Wayland Plasma
Comment 2 Arcadiy Ivanov 2021-05-02 19:07:12 UTC 
Downstream bug: https://bugzilla.redhat.com/show_bug.cgi?id=1955961
Comment 3 Arcadiy Ivanov 2021-05-04 00:36:40 UTC 
I want to make sure there isn't a confusion though - this is not just about KScreen displaying wrong things. The eDP1 resolution is full native (Fedora background extends over it entirely), but the plasma desktop and panel and all the application have the maximal viewport of 1024x768.
Comment 4 Nate Graham 2022-11-08 22:41:50 UTC 
Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with Plasma 5.25 or 5.26?

If it is, please add a comment with the output of `kscreen-doctor -o` and change the status to CONFIRMED. If not, or if you can't because you no longer use this setup, you can change the status to RESOLVED WORKSFORME. Thanks a lot!
Comment 5 Arcadiy Ivanov 2022-11-09 02:42:23 UTC 
I haven't tried Wayland in a while. I'll reopen if I decide to try it again.