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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Rotation causes screen corruption on Turks XT (HD6670)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=103501">103501</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Rotation causes screen corruption on Turks XT (HD6670)
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>xorg
          </td>
        </tr>

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

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

        <tr>
          <th>Component</th>
          <td>Driver/Radeon
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>xorg-driver-ati@lists.x.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>centos@markgwoodruff.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>xorg-team@lists.x.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=135150" name="attach_135150" title="configuration files, logs, and image of corruption">attachment 135150</a> <a href="attachment.cgi?id=135150&action=edit" title="configuration files, logs, and image of corruption">[details]</a></span>
configuration files, logs, and image of corruption

Rotating a monitor causes screen corruption in ATI video driver version 23.0.
Version 19.0 Works fine. (These correspond to CentOS 7.1708--latest--and .1611
(one earlier). Same version seems to work fine on RV730 (HD4650).

To reproduce:

Install CentOS 7.1708 server with gui with one user (X.Org video driver 23.0,
XInput driver 24.1, Server Extension 10.0, glx 1.19.3, ABI 10.). Rotate monitor
after logging in. Likely could reproduce with Live CD, but haven't tried it.

CentOS 7.1611 (video driver 19.0, XInput driver 21.0, server extension 9.0, ABI
9.0) works fine 

Xorg.0.log, lspcid, dmesg with drm.debug=14 log_buf_len=16M, xrandr output, gdm
monitors.xml configuration, and image of corrupted screen attached</pre>
        </div>
      </p>


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