https://bugs.kde.org/show_bug.cgi?id=483761
Bug ID: 483761
Summary: Samsung HDR unable to be turned on
Classification: Plasma
Product: kwin
Version: 5.93.0
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: kodatar...@yahoo.com
Target Milestone: ---
SUMMARY
***
When enabling HDR to my 4K Samsung TV QLED, it just freezes and then after
30-40 seconds I am to change modes again and disable HDR to correct it
***
STEPS TO REPRODUCE
1. Enabling HDR on 4K Samsung TV
OBSERVED RESULT
just freeze without turning HDR or any indication of it working
EXPECTED RESULT
to work just as it is on my 2 DisplayPort Monitors, Tried different cable with
same results
SOFTWARE/OS VERSIONS
Operating System: EndeavourOS
KDE Plasma Version: 6.0.2
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Kernel Version: 6.7.9-x64v3-xanmod1 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800X3D 8-Core Processor
Memory: 31,3 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3090/PCIe/SSE2
ADDITIONAL INFORMATION
Additionally I also experience this on my Laptop which uses AMD+Nvidia prime,
same OS, Steam Deck through Gamescope works correctly with the TV.
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