[kwin] [Bug 485805] Wayland session black screen no cursor, X11 black screen with cursor until reboot after plugging into external monitor
https://bugs.kde.org/show_bug.cgi?id=485805 nathanp changed: What|Removed |Added Resolution|UPSTREAM|FIXED --- Comment #13 from nathanp --- (In reply to Zamundaaa from comment #12) > Okay, then this is on a lower level than KWin. You can create an issue at > https://gitlab.freedesktop.org/drm/amd/-/issues about the broken mode. > If you want, you can also follow bug 481222; when that's fixed, mirroring > won't change modes anymore and would work around this issue I will do this this weekend, just got a bit busier during the week. Thank you for all the help. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 485805] Wayland session black screen no cursor, X11 black screen with cursor until reboot after plugging into external monitor
https://bugs.kde.org/show_bug.cgi?id=485805 --- Comment #11 from nathanp --- (In reply to Zamundaaa from comment #10) > Oh, the mode is advertised by the driver... > > │ │ │ ├───1600x1200@60.00 driver phsync pvsync > > If you manually select that same mode on Xorg, does that have the same > problem? Yep same issue in Xorg if I select 1600x1200@60 - although I am not completely sure if I set phsync or pvsy -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 485805] Wayland session black screen no cursor, X11 black screen with cursor until reboot after plugging into external monitor
https://bugs.kde.org/show_bug.cgi?id=485805 --- Comment #9 from nathanp --- (In reply to Zamundaaa from comment #8) > No. It's easy enough to compile for yourself though > (https://gitlab.freedesktop.org/emersion/drm_info), but it's probably in the > AUR as well Ok, couldn't find in AUR but yes easy enough to compile. Here is the output: https://pastebin.com/EChSCCjx -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 485805] Wayland session black screen no cursor, X11 black screen with cursor until reboot after plugging into external monitor
https://bugs.kde.org/show_bug.cgi?id=485805 --- Comment #7 from nathanp --- (In reply to Zamundaaa from comment #6) > Okay, then this probably happened when you tried to mirror the laptop screen > to the other screen with the same resolution. > Just to confirm this is something we can prevent from happening, could you > attach the output of drm_info here? Is that the same thing as `drmdevice`? I tried installing drm_info and drminfo as well as searching for it in the arch packages repo but I cannot find anything. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 485805] Wayland session black screen no cursor, X11 black screen with cursor until reboot after plugging into external monitor
https://bugs.kde.org/show_bug.cgi?id=485805 --- Comment #5 from nathanp --- (In reply to Zamundaaa from comment #4) > okay, I think I see what's going on. With the working config, does switching > the mode to 1600x1200 trigger the issue again as well? Yes changing the resolution to 1600x1200 from display settings while logged in causes a black screen with no cursor again. -- You are receiving this mail because: You are watching all bug changes.
