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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 --- - [PNV]igt/kms_flip/flip-vs-modeset-vs-hang fails with <3>[ 82.711938] [drm:i915_reset] *ERROR* Reset not implemented, but ignoring error for simulated gpu hangs"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=73639">73639</a>
          </td>
        </tr>

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

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

        <tr>
          <th>Summary</th>
          <td>[PNV]igt/kms_flip/flip-vs-modeset-vs-hang fails with <3>[   82.711938] [drm:i915_reset] *ERROR* Reset not implemented, but ignoring error for simulated gpu hangs
          </td>
        </tr>

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

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

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

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>huax.lu@intel.com
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </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=92105" name="attach_92105" title="dmesg">attachment 92105</a> <a href="attachment.cgi?id=92105&action=edit" title="dmesg">[details]</a></span>
dmesg

System Environment:
--------------------------
Platform: Pineview
Kernel: (drm-intel-fixes)09f2344d0896eb458a639b922224c7a202c11599

Bug detailed description:
-------------------------
It fails with <3>[   82.711938] [drm:i915_reset] *ERROR* Reset not implemented,
but ignoring error for simulated gpu hangs. It always fails on Pineview with
-fixes kernel. It doesn't happen on -nightly and -queued kernel.

no error state collected in /sys/class/drm/card0/error

Following cases also have this issue:
igt/kms_flip/flip-vs-modeset-vs-hang-interruptible    
igt/kms_flip/flip-vs-panning-vs-hang    
igt/kms_flip/flip-vs-panning-vs-hang-interruptible    

output:
IGT-Version: 1.5-g1552aa2 (i686) (Linux:
3.13.0-rc7_drm-intel-fixes_09f234_20140114+ i686)
Using monotonic timestamps
Beginning flip-vs-modeset-vs-hang on crtc 4, connector 5
  1024x600 60 1024 1048 1184 1438 600 603 604 628 0xa 0x48 54200
........
flip-vs-modeset-vs-hang on crtc 4, connector 5: PASSED

Subtest flip-vs-modeset-vs-hang: SUCCESS


Reproduce steps:
----------------
1. ./kms_flip --run-subtest flip-vs-modeset-vs-hang</pre>
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