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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [845G] [SNA] Partially broken with kernel >= 3.8"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66099">66099</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>[845G] [SNA] Partially broken with kernel >= 3.8
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ballogy@freestart.hu
</td>
</tr>
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<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/intel
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=81286" name="attach_81286" title="Xorg log">attachment 81286</a> <a href="attachment.cgi?id=81286&action=edit" title="Xorg log">[details]</a></span>
Xorg log
When I update the kernel from version 3.7 to 3.8 or 3.9 on Arch Linux, I
experience the following regressions:
- The color depth is low.
- The system freezes on suspend.
- Opacity problems in 3D apps.
It may or may not related to this patch (I haven't tested):
Implement workaround for broken CS tlb on i830/845
<a href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b45305fce5bb1abec263fcff9d81ebecd6306ede">http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b45305fce5bb1abec263fcff9d81ebecd6306ede</a>
Package versions:
- linux 3.8 and 3.9
- libdrm 2.4.45
- xorg-server 1.14.1
- xf86-video-intel 2.21.9
- mesa 9.1.3
Xorg log file is attached.</pre>
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