[Bug 106175] amdgpu.dc=1 shows performance issues with Xorg compositors when moving windows

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106175

--- Comment #30 from bmilreu at gmail.com ---
https://github.com/yshui/compton/issues/25 - related to this issue

Some tests me and others did in compton shows there is some relation with vsync
issues and the HW cursor. When I turn swcursor on in xorg config both kwin
compositor and compton get significantly smoother.
Similar behavior is noticeable in some games for me, game stays smooth when
playing with keyboard or gamepad then you move the mouse and it starts
stuttering hard. With swcursor I get a bit of input lag but smoother
performance overall.

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