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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Hot unplug does not release CRTC"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89114">89114</a>
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<th>Summary</th>
<td>Hot unplug does not release CRTC
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
</tr>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Driver/intel
</td>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
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<th>Reporter</th>
<td>chris.bainbridge@gmail.com
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>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?</pre>
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