SUMMARY Request the inclusion of chroma information when viewing "Display Configuration". Currently, there is a toggle to set the RGB range to [Automatic,Full, Limited], but no additional detail on the chroma sampling is provided (RGB 444, Y'CrCb444, Y'CrCb422, etc). STEPS TO REPRODUCE 1. Navigate to System Settings > Display Configuration 2. Select monitor of interest OBSERVED RESULT No chroma information is displayed EXPECTED RESULT Chroma information of active configuration is displayed. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 41 KDE Plasma Version: 6.3.1 KDE Frameworks Version: 6.11.0 Qt Version: 6.8.2 Kernel Version: 6.12.15-200.fc41.x86_64 (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i7-1185G7 @ 3.00GHz Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® Iris® Xe Graphics
I'm not sure that Intel's driver in the Linux kernel supports that. See this comment on an old bug report of mine: https://bugs.kde.org/show_bug.cgi?id=454445#c1 I don't think Intel cared / cares that much to fix / improve its driver. In case I'm wrong and it actually cares, maybe some bug reports for the Intel's driver on Linux bug reporting platform would help, if you know where that is. AMD for examples exposes a lot of information with their driver: https://github.com/Umio-Yasuno/amdgpu_top Even though I think the bit depth and the chroma subsampling is missing there too.
I searched for existing reports but did not see 454445. This is mostly a duplicate of your entry, happy to have this marked as duplicate.
*** This bug has been marked as a duplicate of bug 454445 ***
(In reply to Stew from comment #2) > I searched for existing reports but did not see 454445. This is mostly a > duplicate of your entry, happy to have this marked as duplicate. No problem, don't worry about! I think I didn't choose a proper title for that one, but it was the best I could think at that time. Feel free to change it / improve it to be more findable if you want to do that. I just updated the System Settings and the OS versions to be more clear that the problem still exists.