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    <body><span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - [IVB Regression]igt/gem_exec_parse some subcases fail"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=85310">bug 85310</a>
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          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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         <tr>
           <td style="text-align:right;">Status</td>
           <td>NEEDINFO
           </td>
           <td>ASSIGNED
           </td>
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            <b><a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - [IVB Regression]igt/gem_exec_parse some subcases fail"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=85310#c3">Comment # 3</a>
              on <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - [IVB Regression]igt/gem_exec_parse some subcases fail"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=85310">bug 85310</a>
              from <span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span></b>
        <pre>Test passes on HSW, but still fails on IVB. 
Here is the bisect result below:

896ab1a5d54269b463a24194c2e4a369103b46d8 is the first bad commit
commit 6c5566a82c6fb1da9e13a294f23d4cd85a08cb30
Author:     Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
AuthorDate: Wed Aug 6 15:04:50 2014 +0200
Commit:     Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
CommitDate: Wed Aug 13 14:23:30 2014 +0200

    drm/i915: Allow i915_gem_setup_global_gtt to fail

    We already needs this just as a safety check in case the preallocation
    reservation dance fails. But we definitely need this to be able to
    move tha aliasing ppgtt setup back out of the context code to this
    place, where it belongs.

    Reviewed-by: Michel Thierry <<a href="mailto:michel.thierry@intel.com">michel.thierry@intel.com</a>>
    Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>></pre>
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