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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 - Slow mouse movements on rotated screen with dual GPU setup (setprovideroutputsource)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=92573">92573</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Slow mouse movements on rotated screen with dual GPU setup (setprovideroutputsource)
          </td>
        </tr>

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

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

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

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

        <tr>
          <th>Reporter</th>
          <td>jan.burgmeier@unicon-software.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=119040" name="attach_119040" title="Xorg server logfile">attachment 119040</a> <a href="attachment.cgi?id=119040&action=edit" title="Xorg server logfile">[details]</a></span>
Xorg server logfile

Hi,

My setup is the following:

PC: HP T620 Plus with two AMD graphics card
Monitors: 3 Dell 4k Monitos running at 1920x1080. Two are attached to the
primary card and one to the secondary card.

When moving the mouse inside a window (firefox, xterm, ...) on a rotated screen
on it is very slow. Moving the mouse outside a windows on the background is
fast as it should be. The mouse also disappears when it is not moving.

The following versions were used:
Xorg-1.17.2
xf86-video-ati latest git version (ce9914a)
mesa-11.0.0
libdrm-2.4.64
libLLVM-3.7

It does not matter if using DRI2 or DRI3.
It does not matter if ColorTiling2D is on or off.

Kind regards
Jan Burgmeier</pre>
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