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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [sna suse] screen is not redrawn after dpms on"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=88826">88826</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[sna suse] screen is not redrawn after dpms on
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>git
          </td>
        </tr>

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

        <tr>
          <th>OS</th>
          <td>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>Driver/intel
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>chris@chris-wilson.co.uk
          </td>
        </tr>

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

        <tr>
          <th>QA Contact</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=112886" name="attach_112886" title="xorg log">attachment 112886</a> <a href="attachment.cgi?id=112886&action=edit" title="xorg log">[details]</a></span>
xorg log

Having sna 2.99.917-52-g913afaf24920, if I leave the machine and it goes dpms
off/standby and later I wake it by some event, the screen is not redrawn. I.e.
monitors are turned on, but I see old time, old status of my IM client (being
away), old window contents. It takes some time, or maybe it is waiting for me
to hover the apps (and the task bar) to see the up-to-date contents.

It must be one of the latest changes (either mesa patch from <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [sna suse] many black lines with latest ddx"
   href="show_bug.cgi?id=80948">bug 80948</a> or sna
updates due to <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - [sna suse] ddx assertion hits"
   href="show_bug.cgi?id=70461">bug 70461</a>) to cause this, since this is a new behaviour.</pre>
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