<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - intel-virtual-output only updates mouse" href="https://bugs.freedesktop.org/show_bug.cgi?id=71345#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - intel-virtual-output only updates mouse" href="https://bugs.freedesktop.org/show_bug.cgi?id=71345">bug 71345</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>So the issue appears to be that the bumblebee xserver is not reporting the SHMCompletionEvents that we use to track when it has finished rendering and is render for an update. I've pushed a patch just in case we are missing a poll() wakeup: commit e0075ccee2e7bbe46ecbf717817d468cc9248cc4 Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> Date: Fri Nov 8 12:46:08 2013 +0000 intel-virtual-output: Check for pending events before skipping draw Make sure we check if the destination display has caught up before skipping a frame. But I don't think so.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>