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    <body><span class="vcard"><a class="email" href="mailto:jbarnes@virtuousgeek.org" title="Jesse Barnes <jbarnes@virtuousgeek.org>"> <span class="fn">Jesse Barnes</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - [BYT]I-G-T/testdisplay && 1920x1080i showing half screen on DP mode"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=74964">bug 74964</a>
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            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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           <td style="text-align:right;">Status</td>
           <td>ASSIGNED
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           <td>NEEDINFO
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        <div>
            <b><a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - [BYT]I-G-T/testdisplay && 1920x1080i showing half screen on DP mode"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=74964#c15">Comment # 15</a>
              on <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - [BYT]I-G-T/testdisplay && 1920x1080i showing half screen on DP mode"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=74964">bug 74964</a>
              from <span class="vcard"><a class="email" href="mailto:jbarnes@virtuousgeek.org" title="Jesse Barnes <jbarnes@virtuousgeek.org>"> <span class="fn">Jesse Barnes</span></a>
</span></b>
        <pre>Can you try with a more recent kernel?  It has some fixes for interlaced modes:

commit 5a11f7f829a8d1b5c1c4774afcd263a2066d3179
Author: Clint Taylor <<a href="mailto:clinton.a.taylor@intel.com">clinton.a.taylor@intel.com</a>>
Date:   Fri Sep 26 09:55:24 2014 -0700

    drm/edid: Add missing interlaced flag to 576i@100 modes.

commit 697c4078c765c02b9c4ca2d828ae4d7af62453a6
Author: Clint Taylor <<a href="mailto:clinton.a.taylor@intel.com">clinton.a.taylor@intel.com</a>>
Date:   Tue Sep 2 17:03:36 2014 -0700

    drm/i915/hdmi: Enable pipe pixel replication for SD interlaced modes

commit fb01d28070b711b164d84ff80a28dcc7cca506e7
Author: Clint Taylor <<a href="mailto:clinton.a.taylor@intel.com">clinton.a.taylor@intel.com</a>>
Date:   Tue Sep 2 17:03:35 2014 -0700

    drm/edid: Reduce horizontal timings for pixel replicated modes

Though the middle one is HDMI only...</pre>
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