https://bugs.kde.org/show_bug.cgi?id=478680

            Bug ID: 478680
           Summary: Automatic VRR and Tearing stop working once a WINE
                    window is displayed.
    Classification: Plasma
           Product: kwin
           Version: git master
          Platform: openSUSE
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: kwin-bugs-n...@kde.org
          Reporter: cnr....@gmail.com
  Target Milestone: ---

SUMMARY

Automatic VRR and Tearing stop working once a WINE window is displayed.


STEPS TO REPRODUCE

1. Enable Automatic VRR or Tearing in systemsettings6
2. Open a Steam game (Proton) or WINE application
3. Observe immediate effects of auto VRR and Tearing failing.


OBSERVED RESULT

The refresh rate of both VRR compatible monitors locks to the highest possible
value (70 Hz, 165 Hz) even though VRR is still enabled in systemsettings6.
Non-automatic VRR is not affected by this.

Tearing stops working immediately on all monitors even though Tearing is still
enabled in systemsettings6.

This only fixes itself once the session is reloaded.


EXPECTED RESULT

Both automatic VRR and Tearing continue to work as expected.


SOFTWARE/OS VERSIONS

Operating System: openSUSE Tumbleweed 20231215 / (openSuSE Tumbleweed + Krypton
repos)
KDE Plasma Version: 5.90.90
KDE Frameworks Version: 5.247.0
Qt Version: 6.6.1
Kernel Version: 6.6.6-1-default (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 15,5 GiB of RAM
Graphics Processor: AMD Radeon RX 6700 XT

Mesa version is 23.2.1-1699.364.pm.3
XWayland version is 23.2.2-3.1


ADDITIONAL INFORMATION

KWIN_DRM_NO_AMS=1 was set in /etc/environment
MESA_VK_WSI_PRESENT_MODE=immediate was set in local shell

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