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      <base href="https://bugs.freedesktop.org/" />
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [r600g] Source engine game stopped working (bisected)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=77589">77589</a>
          </td>
        </tr>

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

        <tr>
          <th>Summary</th>
          <td>[r600g] Source engine game stopped working (bisected)
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>blocker
          </td>
        </tr>

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

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

        <tr>
          <th>Reporter</th>
          <td>b.bellec@gmail.com
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86 (IA32)
          </td>
        </tr>

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

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

        <tr>
          <th>Component</th>
          <td>Drivers/Gallium/r600
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=97529" name="attach_97529" title="Gnome proposing to quit the app">attachment 97529</a> <a href="attachment.cgi?id=97529&action=edit" title="Gnome proposing to quit the app">[details]</a></span>
Gnome proposing to quit the app

All my Source engine games (Team Fortress 2, Left 4 Dead 2, Half-Life²,
Counter-Strike: Source) doesn't work anymore since commit:

commit: 70cf6639c331342619e65c46db925d115bf51920
gallium/radeon: create and return a fence in the flush function
author: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>>
date: 2014-04-16 12:02:51 (GMT)
Reviewed-by: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>

Since this commit, when I launch one of this game, the screen stays black or it
will not launch at all. Finally I got a message from Gnome proposing to wait or
quit the app (cf. screenshot).

Config:
kernel 3.13.9-100.fc19.x86_64
libdrm 2.4.53-1.fc20

AMD Evergreen (Radeon HD 5850)
OpenGL renderer string: Gallium 0.4 on AMD CYPRESS

Build config:
autogen.sh --with-gallium-drivers=r600 --with-dri-drivers=
--enable-texture-float --disable-dri3 --disable-r600-llvm-compiler
--disable-gallium-llvm --enable-32-bit CFLAGS="-O2 -m32" CXXFLAGS="-O2 -m32"
--libdir=/usr/lib</pre>
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