<html>
    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <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 --- - Display does not return from DPMS off using ATI drivers"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=76659">76659</a>
          </td>
        </tr>

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

        <tr>
          <th>Summary</th>
          <td>Display does not return from DPMS off using ATI drivers
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>xorg-team@lists.x.org
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

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

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

        <tr>
          <th>Reporter</th>
          <td>tyler.brock@gmail.com
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>7.3 (2007.09)
          </td>
        </tr>

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

        <tr>
          <th>Product</th>
          <td>xorg
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=96427" name="attach_96427" title="XOrg Log">attachment 96427</a> <a href="attachment.cgi?id=96427&action=edit" title="XOrg Log">[details]</a></span>
XOrg Log

Description:

I've got a Turks XT and the gnome power management timeout causes my screen to
turn off but it often does not come back (meaning moving the mouse and/or
typing on the keyboard have wake the screen but I see only black). Attempting
to switch to a terminal from out of X by using ctrl-alt-fx does not seem to
enable the display either but I am able to login (without seeing anything) and
reboot the box. The screen is on and wakes from sleep but usually nothing is
displayed. Sometimes there is a flickering line at the top of the screen.

Relevant output from lspci:
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks
XT [Radeon HD 6670/7670]

Additional info:
xorg-server 1.15.0-5
xf86-video-ati 1:7.3.0-1

I've attached my Xorg.0.log

Not sure if any extra info would be contained other logs (and not sure where to
find them) but I would be happy to follow up if needed.

Steps to reproduce:
Start Computer
Login to GDM
Leave and let computer idle
Return and try to wake computer
Screen is now permanently black</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>