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    <body><span class="vcard"><a class="email" href="mailto:agd5f@yahoo.com" title="Alex Deucher <agd5f@yahoo.com>"> <span class="fn">Alex Deucher</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED --- - AMD a6-5400K Black Edition with igx 7540D artifacts"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=60389">bug 60389</a>
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          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Attachment #90939 is obsolete</td>
           <td>
                
           </td>
           <td>1
           </td>
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            <b><a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED --- - AMD a6-5400K Black Edition with igx 7540D artifacts"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=60389#c63">Comment # 63</a>
              on <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED --- - AMD a6-5400K Black Edition with igx 7540D artifacts"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=60389">bug 60389</a>
              from <span class="vcard"><a class="email" href="mailto:agd5f@yahoo.com" title="Alex Deucher <agd5f@yahoo.com>"> <span class="fn">Alex Deucher</span></a>
</span></b>
        <pre>Created <span class=""><a href="attachment.cgi?id=90940" name="attach_90940" title="possible fix">attachment 90940</a> <a href="attachment.cgi?id=90940&action=edit" title="possible fix">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=60389&attachment=90940'>[review]</a>
possible fix

How about this one?  If it works, can you try adjusting the max_pipes_per_simd,
sx_num_of_sets, max_hw_contexts to see which combinations work?  E.g.,

v1:
rdev->config.cayman.max_pipes_per_simd = 2;
rdev->config.cayman.sx_num_of_sets = 2;
rdev->config.cayman.max_hw_contexts = 2;

v2:
rdev->config.cayman.max_pipes_per_simd = 4;
rdev->config.cayman.sx_num_of_sets = 2;
rdev->config.cayman.max_hw_contexts = 2;

v3:
rdev->config.cayman.max_pipes_per_simd = 2;
rdev->config.cayman.sx_num_of_sets = 4;
rdev->config.cayman.max_hw_contexts = 2;

v4:
rdev->config.cayman.max_pipes_per_simd = 2;
rdev->config.cayman.sx_num_of_sets = 2;
rdev->config.cayman.max_hw_contexts = 4;

v5:
rdev->config.cayman.max_pipes_per_simd = 4;
rdev->config.cayman.sx_num_of_sets = 4;
rdev->config.cayman.max_hw_contexts = 2;

v6:
rdev->config.cayman.max_pipes_per_simd = 2;
rdev->config.cayman.sx_num_of_sets = 4;
rdev->config.cayman.max_hw_contexts = 4;

v7:
rdev->config.cayman.max_pipes_per_simd = 4;
rdev->config.cayman.sx_num_of_sets = 2;
rdev->config.cayman.max_hw_contexts = 4;</pre>
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