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<th>Priority</th>
<td>medium
</td>
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [Bay Trail-I HPD] Hot plug detection doesn't work with Display Port"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73951">73951</a>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[Bay Trail-I HPD] Hot plug detection doesn't work with Display Port
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Severity</th>
<td>major
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Reporter</th>
<td>kenta.ueda@intel.com
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</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>XOrg CVS
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Product</th>
<td>DRI
</td>
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<p>
<div>
<pre>Display Port Hotplug detection doesn't work on BYT-I with Linux.
Here are my tested environment.
System environment:
-- chipset: BayTrail-I
-- system architecture: x86_64
-- xf86-video-intel/xserver/mesa/libdrm version: 2.4.46
-- kernel version: 3.11.9
-- Linux distribution: Ubuntu 13.10
-- Display connector: Display Port
Reproduce steps. Probability if not 100% reproducible.
1. Boot OS and X window system
2. Connect DisplayPort Monitor, but the monitor is not recognized.</pre>
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