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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - External screens connected through a daisy-chained Display Port are randomly flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97311#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - External screens connected through a daisy-chained Display Port are randomly flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97311">bug 97311</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>(In reply to Elio from <a href="show_bug.cgi?id=97311#c1">comment #1</a>)
<span class="quote">> 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.)</span >
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.</pre>
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