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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Black windows in weston after update mesa to 11.0.2-1"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=92265">92265</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Black windows in weston after update mesa to 11.0.2-1
          </td>
        </tr>

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

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

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

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

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

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

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

        <tr>
          <th>Component</th>
          <td>EGL/Wayland
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>calezoj@techgroup.me
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>mesa-dev@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
After update mesa from 11.0.1-1 to 11.0.2-1 in Weston (launched from the
console or 'X') all the windows black (see screenshot:
<a href="https://i.imgur.com/Oe5X0en.png">https://i.imgur.com/Oe5X0en.png</a>). After downgrading mesa package weston work
fine.

Additional info:
* Problem mesa version: 11.0.2-1
* Weston 1.9
* Weston running from the 'X': <a href="http://pastebin.com/jksF4DT4">http://pastebin.com/jksF4DT4</a>
* ArchLinux
* Intel I4700HQ + Intel Graphics HD 4600 + NVIDIA 850m

Assumption:
I think that to blame the following correction in mesa:
<a href="http://mesa3d.sourceforge.net/relnotes/11.0.2.html">http://mesa3d.sourceforge.net/relnotes/11.0.2.html</a>
<span class="quote">> i965: Respect stride and subreg_offset for ATTR registers</span ></pre>
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