[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Tosi changed: What|Removed |Added CC||fbe...@outlook.com --- Comment #27 from Tosi --- I

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Vlad Zahorodnii changed: What|Removed |Added Resolution|--- |UPSTREAM Status|REOPENED

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #25 from Zamundaaa --- For the lag you may have been affected by a recently fixed regression in git master. In terms of what to do about the black screen, I have no further ideas on how one could debug it - but you could maybe get more help

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #24 from Lorenz/Qrly --- If you don't have any ideas, please, could you give me some recommendations on how to debug this? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #23 from Lorenz/Qrly --- They look the same: https://www.youtube.com/watch?v=VJ-43-2R-EQ (I mean that 30Hz looks as laggy as 60Hz doas.) -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #22 from Zamundaaa --- It's not surprising that it doesn't work on X, nothing changed regarding that (and nothing can change from our side). How do things look on Wayland? -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Lorenz/Qrly changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Nate Graham changed: What|Removed |Added Version Fixed In||5.24 -- You are receiving this mail because:

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #20 from Zamundaaa --- You can try but it definitely has some breakages on the build side. You'll at least need KWaylandServer, KDecoration and plasma-wayland-protocols to be up to date, too. If you want to do it you should probably use

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #19 from Lorenz/Qrly --- Thank you very much!!! I hope this works, when kde 5.24 was released. Sadly, I cannot test if that works, because I cannot apply the patch to kwin-5.23.5 (There was a lot going on, for example moving all the stuff

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #18 from Zamundaaa --- I'm relatively sure that this will fix it but if the issue should still happen with that commit (or 5.24.0) do please re-open the bug report -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Zamundaaa changed: What|Removed |Added Latest Commit|https://invent.kde.org/plas |https://invent.kde.org/plas

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Zamundaaa changed: What|Removed |Added Latest Commit||https://invent.kde.org/plas |

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Bug Janitor Service changed: What|Removed |Added Status|REPORTED|ASSIGNED Ever confirmed|0

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #14 from Zamundaaa --- I can't explain why it would be working on xfce Xorg and not Plasma but Sway is using the link-status property (that your hardware has), which is supposed to prevent some black screen situations when the bandwidth

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #13 from Lorenz/Qrly --- Ok, I did it. The files are in the attachments -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #12 from Lorenz/Qrly --- Created attachment 145416 --> https://bugs.kde.org/attachment.cgi?id=145416=edit drm_info_after_bug -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #11 from Lorenz/Qrly --- Created attachment 145415 --> https://bugs.kde.org/attachment.cgi?id=145415=edit drm_info_while_bug -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #10 from Lorenz/Qrly --- Created attachment 145414 --> https://bugs.kde.org/attachment.cgi?id=145414=edit drm_info_when_plasma_started -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #9 from Lorenz/Qrly --- Created attachment 145413 --> https://bugs.kde.org/attachment.cgi?id=145413=edit drm_info_before_starting_plasma -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #8 from Zamundaaa --- Yes, it's a command. If your distro doesn't provide it you can compile it from https://github.com/ascent12/drm_info -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #7 from Lorenz/Qrly --- Sorry, what do you mean by drm_info? A command? How can I install it or where do I find it? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 --- Comment #6 from Zamundaaa --- Can you attach the output of drm_info, once for when the display is still working and once when it just stopped working? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 448177] Thunderbolt dock 4k screen flickering/going black for a second after "changing many pixels"

https://bugs.kde.org/show_bug.cgi?id=448177 Nate Graham changed: What|Removed |Added Assignee|unassigned-b...@kde.org |kwin-bugs-n...@kde.org