<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <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 <a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> Jani Nikula</a> <pre>(In reply to Elio from <a href="show_bug.cgi?id=97311#c1">comment #1</a>) > 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.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>