https://bugs.kde.org/show_bug.cgi?id=491751
Robert Svensson <k...@krs.sh> changed:
What |Removed |Added
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CC| |k...@krs.sh
--- Comment #32 from Robert Svensson <k...@krs.sh> ---
I can reproduce this consistently if I try to enable HDR on one of my monitors
connected through DisplayPort. The system freezes for some time before going
back to normal. I think it is the display confirmation dialog that times out
and makes it go back to normal again. After it snaps out of it the Display
Configuration settings gives an error at the top saying "Couldn't apply display
configuration: The driver rejected the output configuration", and the
"GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT" errors are abundant in the kwin system
log when checking afterwards. That error about the driver rejecting the config
might be a red herring but thought I'd mention it anyway.
There's no issue enabling HDR on my LG C1 TV connected through HDMI 2.1
interestingly enough. It's only this particular monitor, which isn't very good
at HDR so it's not a big issue for me. But would be nice to have it fixed
regardless. It used to work in the past, but at some point some months ago it
stopped working. I'm not sure what has changed to cause it to not work anymore,
as I don't often enable HDR on that monitor so I don't know exactly when it
started happening.
System information:
Operating System: Arch Linux
KDE Plasma Version: 6.3.4
KDE Frameworks Version: 6.13.0
Qt Version: 6.9.0
Kernel Version: 6.14.4-zen3-xanmod1-1-bore (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 4070 (driver 575.51.02)
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7D54
System Version: 1.0
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