https://bugs.kde.org/show_bug.cgi?id=488812
Bug ID: 488812
Summary: Intel i915 (ARC A770): enabling HDR results in
corrupted screen
Classification: Plasma
Product: kwin
Version: 6.1.0
Platform: Gentoo Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: colour-management
Assignee: kwin-bugs-n...@kde.org
Reporter: andrewammerl...@gentoo.org
Target Milestone: ---
SUMMARY
Enabling HDR for my MSI Optix MAG342CQR using an Intel ARC A770 card results in
a corrupted display (see attachments).
Note, KWIN_DRM_ALLOW_INTEL_COLORSPACE=1 is in the environment, to make this
setting show up at all.
Considering that the state of HDR on Intel platforms is experimental this may
very well be an i915 bug. But I am reporting it here because it worked mostly
okay in kwin 6.0, but is now no longer working at all in 6.1.
STEPS TO REPRODUCE
1. add KWIN_DRM_ALLOW_INTEL_COLORSPACE=1 to system wide environment
2. restart
3. enable HDR in display settings
OBSERVED RESULT
See attachments
EXPECTED RESULT
No corrupted display
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Gentoo Linux
KDE Plasma Version: 6.1.0
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2
ADDITIONAL INFORMATION
Please let me know if and how I can provide i915/kwin debug logs that may be
helpful.
--
You are receiving this mail because:
You are watching all bug changes.
