[Bug 48772] Signal unstable over Display Port on 2560x1440 monitor

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 22 02:42:22 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=48772

--- Comment #15 from Andy Pillip <andy at madspunky.net> ---
I do have the same issue on Gnome 3, Wayland, F22 with an Intel Graphics Chip.

On 3840 I see the flashes quite often, and the screen sometimes turns off
completely.

On 2560 it's less flashes, and on 1920 they are gone completely.

I tried different DP connections, because I thought it might be the docking
station that has not enough bandwidth, but also the internal miniDP had that
issue.

I cannot provide a Xorg log, since I'm using Wayland.

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