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      <base href="https://bugs.freedesktop.org/">
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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 - Trine 2 doesn't start on radeonsi on mesa 17"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=100708">100708</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Trine 2 doesn't start on radeonsi on mesa 17
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>17.0
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </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/Gallium/radeonsi
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>krnekit@gmail.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>I have a laptop with AMD A8-5557M APU (Radeon HD 8550G, r600) and discrete
videocard Radeon HD 8750M (radeonsi). I also have a monitor connected via a
hdmi and use it as main screen.

I use PRIME to play a game:

$ xrandr --setprovideroffloadsink 0x41 0x78
$ DRI_PRIME=1 steam

With DRI drivers version 12 it works fine, but if I update it to the recent one
(17), the game doesn't start: when I click on start button in the launcher, the
screen became black for a moment and the game exits. There is no unusual
messages in the console. I found, that if I replace
/usr/lib/dri/radeonsi_dri.so with the old one, the game works. With the
integrated video (r600) it works fine on all versions.

I reported also this to the distribution bug tracker [1], but seems this is an
upstream bug in the radeonsi driver.

[1] <a href="https://bugs.mageia.org/show_bug.cgi?id=20632">https://bugs.mageia.org/show_bug.cgi?id=20632</a></pre>
        </div>
      </p>


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