[Bug 89114] New: Hot unplug does not release CRTC

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89114

            Bug ID: 89114
           Summary: Hot unplug does not release CRTC
           Product: xorg
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/intel
          Assignee: chris at chris-wilson.co.uk
          Reporter: chris.bainbridge at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org

On hot-unplugging it appears that the CRTC isn't released automatically. After
HDMI3 has been unplugged, attempt to use another output:

$ xrandr --output DP3 --auto
xrandr: cannot find crtc for output DP3
$ xrandr |grep HDMI3
HDMI3 disconnected 1680x1050+0+0 (normal left inverted right x axis y axis) 0mm
x 0mm
$ xrandr --output HDMI3 --off 
$ xrandr --output DP3 --auto #[now it works]

Shouldn't hot-unplugging automatically disable the output so that calling
"xrandr --off" manually is unnecessary?

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150213/5494829a/attachment.html>