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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Power management not working on HD7480D"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63003#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Power management not working on HD7480D"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63003">bug 63003</a>
from <span class="vcard"><a class="email" href="mailto:johannes.krampf@gmail.com" title="Johannes Krampf <johannes.krampf@gmail.com>"> <span class="fn">Johannes Krampf</span></a>
</span></b>
<pre>The recent updates by AMD [1] destined for Linux 3.11 include power management
support for Trinity. Once the kernel with these patches is released, add the
option radeon.dpm=1 to your kernel command line to active dynamic power
management.
[1] <a href="http://lists.freedesktop.org/archives/dri-devel/2013-June/040436.html">http://lists.freedesktop.org/archives/dri-devel/2013-June/040436.html</a></pre>
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