<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [DP] [SKL][underrun] Only half of the screen visible" href="https://bugs.freedesktop.org/show_bug.cgi?id=97889#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [DP] [SKL][underrun] Only half of the screen visible" href="https://bugs.freedesktop.org/show_bug.cgi?id=97889">bug 97889</a> from <a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> Elizabeth</a> <pre>(In reply to Paul Menzel from <a href="show_bug.cgi?id=97889#c5">comment #5</a>) > (In reply to Ville Syrjala from <a href="show_bug.cgi?id=97889#c4">comment #4</a>) > > It doesn't look like an MST display. But since the two halves behave > > differently I suppose it's possible that's it is constructed out of two > > panels regardless and it just splits the single stream internally, or > > something like that. > > > > I suspect the underruns are the real problem. Possibly the stream splitting > > logic in the monitor gets confused and somehow manages to mess up the second > > panel when there are dropouts in the stream. > > Is there a way to verify your theory? That would help me to get in contact > with Dell so that they can fix the monitor. Hello Paul, You can try to get some extra help in the community forums: <a href="https://01.org/linuxgraphics/community">https://01.org/linuxgraphics/community</a> Hope it helps.</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>