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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - 1002:68a0 After suspend-resume graphics are sluggish and input lags with displayport connected"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93073#c4">Comment # 4</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - 1002:68a0 After suspend-resume graphics are sluggish and input lags with displayport connected"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93073">bug 93073</a>
              from <span class="vcard"><a class="email" href="mailto:bugs.freedesktop@nexigon.net" title="Michiel Janssens <bugs.freedesktop@nexigon.net>"> <span class="fn">Michiel Janssens</span></a>
</span></b>
        <pre>Created <span class=""><a href="attachment.cgi?id=120439" name="attach_120439" title="dmesg with drm.debug=14">attachment 120439</a> <a href="attachment.cgi?id=120439&action=edit" title="dmesg with drm.debug=14">[details]</a></span>
dmesg with drm.debug=14

Maybe this gives an extra clue.
Dmesg with drm.debug=14 from boot to logged-in and following suspend resume.
Done with kernel v4.3

Also tested with v4.4-rc4, but since 4.4-rc1 my laptop won't suspend properly.</pre>
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