[Bug 97311] External screens connected through a daisy-chained Display Port are randomly flickering

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97311

--- Comment #2 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Elio from comment #1)
> I was trying to reproduce this issue with latest kernel. 4.10.0 over Ubuntu
> 16.10, and i'm not facing this problem. Could you provide your xorg.log and
> dmesg? By the way, are you facing this issue trying to reach 4K resolution?
> (Please provide output from xrandr --verbose as well.)

For drm dmesg, please always add, or ask to add, drm.debug=14 module parameter.
The value is a bit mask, so other values may be relevant depending on the case,
but 14 should be fine here.

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