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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 --- - xf86-video-intel-2.21.11 HDMI problems"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66778">66778</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>xf86-video-intel-2.21.11 HDMI problems
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>felixbuettner@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</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=82278" name="attach_82278" title="xorg.log">attachment 82278</a> <a href="attachment.cgi?id=82278&action=edit" title="xorg.log">[details]</a></span>
xorg.log
Hi,
I just noticed a bug in the xf86-video-intel-2.21.11 drivers. With my Intel GMA
4500 MHD graphics chip, the HDMI output signal is corrupt: only the red color
is displayed, the green and blue pixels remain dark. The issue is solved by
downgrading to version 2.21.10-r1.
kernel: 3.9.6
os: Gentoo linux
x-org.conf:
Section "Monitor"
Identifier "LVDS0"
Option "DPMS" "false"
EndSection
Section "ServerLayout"
Identifier "ServerLayout0"
Option "BlankTime" "0"
Option "StandbyTime" "0"
Option "SuspendTime" "0"
Option "OffTime" "0"
EndSection</pre>
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