[Bug 203471] Tearing on Raven Ridge and RX560X PRIME setup even with Vsync enabled
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Wed Jun 5 22:55:30 UTC 2019
https://bugzilla.kernel.org/show_bug.cgi?id=203471
--- Comment #10 from Haxk20 (haxk612 at gmail.com) ---
(In reply to Michel Dänzer from comment #8)
> The tearing occurs because amdgpu doesn't support scatter/gather scanout
> with Raven yet, so page flipping cannot be used.
>
> For the time being, you can get rid of the tearing by enabling TearFree:
>
> xrandr --output eDP --set TearFree on
>
> See the amdgpu (4) manpage for more information about TearFree.
Also i forgot to ask. Isnt there an time estimate when can we expect scatter
scanout support for Raven ?
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