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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - heavy screen flickering with Mobility Radeon X1600 and kernel version onwards 3.13"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=108514#c7">Comment # 7</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - heavy screen flickering with Mobility Radeon X1600 and kernel version onwards 3.13"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=108514">bug 108514</a>
              from <span class="vcard"><a class="email" href="mailto:werner.lueckel@googlemail.com" title="Werner Lueckel <werner.lueckel@googlemail.com>"> <span class="fn">Werner Lueckel</span></a>
</span></b>
        <pre>some more tests with different systems give the following table:

sorted by radeon-version
system                                kernel            radeon          result
-------------------------             -----------       --------       
--------
UBUNTU 14.04.5 LTS, Trusty Tahr       3.13.0-161        2.36.0          O.K.
puppy_tahr 6.0.5                      3.14.56           2.37.0          O.K.
puppy_slacko 6.3.2                    3.14.55           2.37.0          O.K
UBCD                                  3.16.0            2.39.0          FLICKER
puppy_xenialpup 7.5                   4.4.95            2.43.0          FLICKER
UBUNTU 14.04.5 LTS, Trusty Tahr       4.4.0-133         2.43.0          FLICKER
UBUNTU 18.04.1 LTS (Bionic Beaver)    4.15.0-36         2.50.0          FLICKER

so the problem seems to start with a radeon.ko driver > 2.37.0;
I wonder how the radeon-version 2.38.0 would work, but, so far, I havn't 
found a system including it.</pre>
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