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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - xrandr no output to DisplayPort with GeForce GT 520M."
href="https://bugs.freedesktop.org/show_bug.cgi?id=89484">89484</a>
</td>
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<tr>
<th>Summary</th>
<td>xrandr no output to DisplayPort with GeForce GT 520M.
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<th>Version</th>
<td>7.7 (2012.06)
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>corey.quixote@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
<p>
<div>
<pre>Originially posted in Archlinux BBS:
<a href="https://bbs.archlinux.org/viewtopic.php?id=193143">https://bbs.archlinux.org/viewtopic.php?id=193143</a>
DisplayPort fails to show output when using xrandr to set display. Monitor
shown as "connected" and displays correct modes, however no output is sent to
the attached monitor.
dmesg and xorg.0.log are showing errors related to Nouveau driver (see
attachments in subsequent posts).
xorg.conf is empty (defaults).
Machine uses descrete graphics (Optimus), with DisplayPort attached to the
Nvidia card:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M
[GeForce GT 520M] (rev a1)</pre>
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</p>
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