<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [i9xx TV][BISECT] vblank wait timeout on crtc" href="https://bugs.freedesktop.org/show_bug.cgi?id=93782#c55">Comment # 55</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [i9xx TV][BISECT] vblank wait timeout on crtc" href="https://bugs.freedesktop.org/show_bug.cgi?id=93782">bug 93782</a> from <a class="email" href="mailto:thomas@junovagen.se" title="Thomas Nilsberger <thomas@junovagen.se>"> Thomas Nilsberger</a> <pre>(In reply to andram from <a href="show_bug.cgi?id=93782#c40">comment #40</a>) > FWIW, for me I can get around this problem by disabling the SVIDEO-1 > connector. The laptop in question does not even have a physical svideo > connector, so no functionality is lost for me. > > I do this either by my patch above, or alternatively by adding > > video=SVIDEO-1:d > > to the kernel command line. I am assuming "SVIDEO-1" stems from the line: > [ 0.645655] [drm:update_connector_routing] [CONNECTOR:38:SVIDEO-1] using [ENCODER:39:TV-39] on [CRTC:26:crtc-0] I seem to have the same problem (stack trace is very similar) as I have reported in <a href="https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689651">https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689651</a>. But the workaround with disabling SVIDEO-1 doesn't work for me. So I was wondering if there are anything else I should be looking for? Or can help out with? I am suspecting that the problem in effect renders Linux unusable on a whole lot of laptops, particularly for mine, so if there is anything that I can do, I'm happy to.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>