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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>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - NULL pointer dereference on BONAIRE (hd7790) after starting X server"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66673">66673</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>NULL pointer dereference on BONAIRE (hd7790) after starting X server
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>andreas.buttenschoen@gmail.com
</td>
</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>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=82149" name="attach_82149" title="Kernel log">attachment 82149</a> <a href="attachment.cgi?id=82149&action=edit" title="Kernel log">[details]</a></span>
Kernel log
I've got this bug anytime I've tried starting drm-next on my BONAIRE HD7790. It
boots fine, kms seems to work in the console. However, as soon as the X-server
is started the kernel reports a null pointer dereference and it's impossible to
start another X-server instance after.
Kernel version: v3.10 + git://people.freedesktop.org/~agd5f/linux drm-next-3.11
(Jul 6)
xf86-video-ati (git Jul 6)
mesa (git Jul 6)
libdrm (git Jul 6)
llvm (svn Jul 6)</pre>
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