[Bug 103317] Tearing in WQHD, but not in FHD

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Oct 22 15:49:02 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103317

--- Comment #6 from Torsten Kessler <torkes94 at gmail.com> ---
The new display engine (amdgpu.dc=1) definitely helps. It nearly eliminates the
flickering during videos or browsing. It has no effect on 3D applications, for
example 0ad.
There seems to be a bug in the amd-staging-drm-next branch. Rotating the screen
with xrandr results in a blackscreen. But this will be a different bug report.
That's why I using the kernel from the amd-staging-4.13 branch with
amdgpu.dc=1.

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