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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jan 14 21:17:59 UTC 2019


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

--- Comment #95 from Brandon Wright <bearoso at gmail.com> ---
(In reply to Michel Dänzer from comment #94)
> (In reply to tempel.julian from comment #88)
> > (TearFree however doesn't work well in general without amdgpu.dc=1).
> 
> Can you elaborate on that? Maybe file another report on it.

For me, at least, it hiccups regularly every second and introduces noticeable
latency. With dc=1 it's smooth and more responsive.

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