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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Heavy artifacts and unusable graphics system with the latest DPM changes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66945#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Heavy artifacts and unusable graphics system with the latest DPM changes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66945">bug 66945</a>
from <span class="vcard"><a class="email" href="mailto:agd5f@yahoo.com" title="Alex Deucher <agd5f@yahoo.com>"> <span class="fn">Alex Deucher</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=82504" name="attach_82504" title="add module parameter to disable aspm">attachment 82504</a> <a href="attachment.cgi?id=82504&action=edit" title="add module parameter to disable aspm">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=66945&attachment=82504'>[review]</a>
add module parameter to disable aspm
Try this patch which adds a new module parameter to disable aspm. Add
radeon.aspm=0 to your kernel command line in grub to disable aspm support.</pre>
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