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        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [HSW] GPU hung when play a stream with mplayer"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=58899">58899</a>
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>haihao.xiang@intel.com, ouping.zhang@intel.com, yakui.zhao@intel.com
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[HSW] GPU hung when play a stream with mplayer
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>yanx.du@intel.com
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/Intel
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=72327" name="attach_72327" title="dmesg info">attachment 72327</a> <a href="attachment.cgi?id=72327&action=edit" title="dmesg info">[details]</a></span>
dmesg info

Environment:
--------------
platform: HSW
Kernel: (drm-intel-nightly)071f0a705c081ed6b1d61b6fa8be969a5b15ddf8
Libva: (staging)2e11d2273b2974a7d1959cbcaf8db5b8e9aedd9e
Intel-driver: (staging)16dc6293002995da07148279f3846a2a9749ded3


Bug Info:
--------------
After boot to system, then play a stream with mplayer, GPU hung shown in dmesg
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung


Steps:
--------------
1. Boot to System
2. xinit&
3. mplayer -nosound -fps 30 -va vaapi -vo vaapi BA3_SVA_C.264
4. check the dmesg</pre>
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