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    <body><span class="vcard"><a class="email" href="mailto:li.l.xu@intel.com" title="Li Xu <li.l.xu@intel.com>"> <span class="fn">Li Xu</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - [BSW Bisected] DP/HDMI call trace when pulgin"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=86270">bug 86270</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>NEEDINFO
           </td>
           <td>ASSIGNED
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - [BSW Bisected] DP/HDMI call trace when pulgin"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=86270#c4">Comment # 4</a>
              on <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - [BSW Bisected] DP/HDMI call trace when pulgin"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=86270">bug 86270</a>
              from <span class="vcard"><a class="email" href="mailto:li.l.xu@intel.com" title="Li Xu <li.l.xu@intel.com>"> <span class="fn">Li Xu</span></a>
</span></b>
        <pre>(In reply to Daniel Vetter from <a href="show_bug.cgi?id=86270#c3">comment #3</a>)
<span class="quote">> Hm, has_infoframe mismatch should be fixed in latest -nightly. Can you
> please double-check?
> </span >

DP has been fixed in the latest-nightly.But HDMI still has mismatch in
has_infoframe error and still call trace:

[   35.218248] Call Trace:
[   35.218261]  [<ffffffff81789572>] ? dump_stack+0x41/0x51
[   35.218270]  [<ffffffff810368cc>] ? warn_slowpath_common+0x78/0x90
[   35.218307]  [<ffffffffa00c8e9b>] ? check_crtc_state+0xa9a/0xad2 [i915]
[   35.218314]  [<ffffffff8103697c>] ? warn_slowpath_fmt+0x45/0x4a
[   35.218351]  [<ffffffffa00c8e9b>] ? check_crtc_state+0xa9a/0xad2 [i915]
[   35.218390]  [<ffffffffa00d505f>] ? intel_modeset_check_state+0x461/0x768
[i915]
[   35.218427]  [<ffffffffa00d619f>] ? intel_crtc_set_config+0x855/0xbf5 [i915]
[   35.218447]  [<ffffffffa0017f54>] ? drm_mode_set_config_internal+0x4e/0xd2
[drm]
[   35.218457]  [<ffffffffa0060b2f>] ? restore_fbdev_mode+0xa8/0xc1
[drm_kms_helper]
[   35.218468]  [<ffffffffa0060b65>] ?
drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper]
[   35.218483]  [<ffffffffa002352a>] ? drm_modeset_drop_locks+0x29/0x3c [drm]
[   35.218493]  [<ffffffffa00613e9>] ? drm_fb_helper_set_par+0x32/0x51
[drm_kms_helper]
[   35.218503]  [<ffffffffa00613b0>] ? drm_fb_helper_hotplug_event+0xa2/0xa9
[drm_kms_helper]
[   35.218510]  [<ffffffff81047bed>] ? process_one_work+0x1ae/0x31c
[   35.218516]  [<ffffffff81047fd5>] ? worker_thread+0x255/0x350
[   35.218522]  [<ffffffff81047d80>] ? process_scheduled_works+0x25/0x25


<span class="quote">> The bisect result seems to point at a different commit though, so I'm a bit
> confused.</span >

But I'm sorry ,I can't exactly unserstand what you refer to.</pre>
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