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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 - The Talos Principle hangs with Vulkan/Radeon"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=99442">99442</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>The Talos Principle hangs with Vulkan/Radeon
          </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>Linux (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/Vulkan/radeon
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>mesa-dev@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>freedesktop@psydk.org
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>mesa-dev@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=129010" name="attach_129010" title="Game log">attachment 129010</a> <a href="attachment.cgi?id=129010&action=edit" title="Game log">[details]</a></span>
Game log

Hi,

I am trying to run The Talos Principle with the Mesa Vulkan implementation for
Amd cards. When I start the game with Vulkan enabled, the game displays a
picture for half a second and then hangs with a black screen.

OS: Ubuntu 16.10
Linux kernel version: 4.8.0-34-generic
cpu: Intel i7-6700K
gpu: Amd RX 480
Mesa version: 1:17.0~git170114232400.c9b74f3~y~padoka0

I first opened a discussion on Steam and the developer suggests a driver issue:
<a href="http://steamcommunity.com/app/257510/discussions/0/144513670981507367">http://steamcommunity.com/app/257510/discussions/0/144513670981507367</a>

I'll attach the game log, vulkan info and the stack trace after I attached gdb
to the process.</pre>
        </div>
      </p>


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