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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Broken dpm for HD6670 since kernel 3.15"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87291">87291</a>
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<th>Summary</th>
<td>Broken dpm for HD6670 since kernel 3.15
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>XOrg git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Radeon
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>e.edgar.frank@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Hello there, I'd like to report that since kernel 3.15 its nearly impossible to
boot past the grub screen because post grub, during X init my monitor starts to
endlessly power down/ power on. The only way to boot is to play around with the
restart button, in arround 10 restarts, ~once I would get X to initialize
properly. The other way is to put radeon.dpm=0 in the kernel-line. This way no
errors occur, but I am left without dynamic power managemenent for the GPU.</pre>
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