<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [sna] Output at last pipe stays black" href="https://bugs.freedesktop.org/show_bug.cgi?id=66494#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [sna] Output at last pipe stays black" href="https://bugs.freedesktop.org/show_bug.cgi?id=66494">bug 66494</a> from <a class="email" href="mailto:consume.noise@gmail.com" title="Daniel Martin <consume.noise@gmail.com>"> Daniel Martin</a> <pre>(In reply to <a href="show_bug.cgi?id=66494#c15">comment #15</a>) > Next step: > > commit 67a6a4bfd9cd1a861911e76096923bfc652189e2 > Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > Date: Tue Jul 2 14:27:03 2013 +0100 > > sna: Hook into crtc_notify rather than ModeSet > > ModeSet is called after updating each CRTC, unlike crtc_notify which is > called after applying all changes. The last is what we need as if we are > called too early we detect that the next CRTC doesn't match our > expectations and so we disable it, right before applying the desired > mode. > > References: <a class="bz_bug_link bz_status_NEW " title="NEW --- - [sna] Output at last pipe stays black" href="show_bug.cgi?id=66494">https://bugs.freedesktop.org/show_bug.cgi?id=66494</a> > Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > > Do you mind repeating your testing and attaching Xorg & dmesg? Thanks. Sure, with or without --enable-debug=full? Meanwhile I've got a log with --enable-debug=full. Should I attach it? And I started to annotate (for better understanding) the log of my randr client, which has things like crtc and output ids within. Would that help? (I've verified that the problem exists with xrandr too.)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>