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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 --- - Screen flicker when using display with incorrect EDID"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61537">61537</a>
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<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Screen flicker when using display with incorrect EDID
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tsalacinski@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
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<pre>Created <span class=""><a href="attachment.cgi?id=75614" name="attach_75614" title="Nouveau log (dmesg)">attachment 75614</a> <a href="attachment.cgi?id=75614&action=edit" title="Nouveau log (dmesg)">[details]</a></span>
Nouveau log (dmesg)
While trying to use Nouveau driver with display that sends incorrect EDID (only
FF, Samsung 226BW), screen flickers every ~10 seconds. Attached nouveau driver
log.
Everything works fine and very smooth, I can pass custom modelines to X server
to have 1680x1050 resolution, the only thing left that works very bad is this
flicker. If this matters, my GPU is GeForce 8600 GT.
Windows 7 uses 1024x768 resolution (same as Nouveau) while installing, but
without flicker.
Everytime log is filled up with new message, flicker happens.</pre>
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