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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [bisected] r600_texture.c:562: r600_texture_get_htile_size: Assertion `0' failed"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=94025">94025</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[bisected] r600_texture.c:562: r600_texture_get_htile_size: Assertion `0' failed
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>git
          </td>
        </tr>

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

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

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

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

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

        <tr>
          <th>Component</th>
          <td>Drivers/Gallium/radeonsi
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>alexandre.f.demers@gmail.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=121557" name="attach_121557" title="backtrace">attachment 121557</a> <a href="attachment.cgi?id=121557&action=edit" title="backtrace">[details]</a></span>
backtrace

Since yesterday night, I've been unable to get a window manage running (see
attached backtrace). After bisecting Mesa (was the only thing recompiled), I
found out that the following commit was the culprit. Any application being
launched while bisecting from and after that commit ends up with a
"r600_texture.c:562: r600_texture_get_htile_size: Assertion `0' failed" error.

294ec530c9829aead97487b1feb06361ef97cc2d is the first bad commit
commit 294ec530c9829aead97487b1feb06361ef97cc2d
Author: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>>
Date:   Sat Jan 30 01:52:58 2016 +0100

    gallium/radeon: just get num_tile_pipes from the winsys

    Reviewed-by: Michel Dänzer <<a href="mailto:michel.daenzer@amd.com">michel.daenzer@amd.com</a>>

:040000 040000 71cb2da01a5912443f2ca74f97e46533f50f50d8
964978b8372e95f18eb09db4158b032bf25611fb M    src</pre>
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