<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NV50, bisected, RFC patch] xset dpms force {on,off} does not work over DP" href="https://bugs.freedesktop.org/show_bug.cgi?id=76483#c11">Comment # 11</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NV50, bisected, RFC patch] xset dpms force {on,off} does not work over DP" href="https://bugs.freedesktop.org/show_bug.cgi?id=76483">bug 76483</a> from <a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> Ilia Mirkin</a> <pre>First off, while I doubt that this has been fixed, it would be best to try the latest drm-next, which has some additional nouveau fixes. Assuming the issue still isn't resolved, could you boot with nouveau.debug=PDISP=debug,I2C=debug,VBIOS=trace,DRM=debug drm.debug=0xe And go through a DPMS cycle (and then powercycle the monitor to get it to turn it back on), taking care to note where in the log the various (external) events happen. I think you can actually just write to /dev/kmsg directly.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>