https://bugs.kde.org/show_bug.cgi?id=478736
Zamundaaa <xaver.h...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |NEEDSINFO
CC| |xaver.h...@gmail.com
Resolution|--- |WAITINGFORINFO
--- Comment #1 from Zamundaaa <xaver.h...@gmail.com> ---
There's three ways this could happen:
1. OpenGL render time queries are broken
2. the buffer becomes readable later than the render time queries say
3. KWin does the atomic commits too late
You can test if it's the second one by setting
KWIN_DRM_DISABLE_BUFFER_READABILITY_CHECKS=1. Does that improve the refresh
rate?
Afaik the Asahi driver currently doesn't support hardware cursors (that are
moved without OpenGL or buffer readability tests being involved), so testing
possibility 3 requires patching KWin
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