<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - DP MST problems with xrandr while re-docking" href="https://bugs.freedesktop.org/show_bug.cgi?id=80355#c20">Comment # 20</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - DP MST problems with xrandr while re-docking" href="https://bugs.freedesktop.org/show_bug.cgi?id=80355">bug 80355</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>Hmm, sna_mode_discover() claims to remove the devices it just added, but doesn't. That is very fishy! I've pushed a little more debug, and would appreciate another debug=full log file. Thanks. commit 5c8829b30ad3acd2e59dac9ffa2aba8aadcada61 Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> Date: Tue Jun 24 11:35:23 2014 +0100 sna: Add some more DBG around connector discovery References: <a class="bz_bug_link bz_status_NEW " title="NEW --- - DP MST problems with xrandr while re-docking" href="show_bug.cgi?id=80355">https://bugs.freedesktop.org/show_bug.cgi?id=80355</a> Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> commit 271ed88e517745505c133bd68c40a8566ec8a625 Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> Date: Tue Jun 24 11:24:26 2014 +0100 sna: Ensure serial is not 0 for runtime MST discovery We reserve serial==0 for the initial setup that is run before RandR is configured. After the server is running, we have to take extra steps to make the outputs visible to userspace. Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>