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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] Low performance of rendering on UXA"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91694">91694</a>
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<th>Summary</th>
<td>[SKL] Low performance of rendering on UXA
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>XOrg git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>januszmk6@gazeta.pl
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=117796" name="attach_117796" title="dmesg">attachment 117796</a> <a href="attachment.cgi?id=117796&action=edit" title="dmesg">[details]</a></span>
dmesg
HD Graphics 530, when I am switching to full screen window on i3wm and back, it
takes long time, like its on heavy load. When I am watching movie and doing
someting else on other monitor, it skips frames until operation is done -
mostly when I am switching to full screen, also on slim, also . It doesn't
happen on SNA or BLT but when I switch into SNA or BLT, it doesn't render
properly my movie, when I am switching for example to full screen on my player,
only player controls goes into full screen, the view of the movie is staying at
the same resolution it was. Also on SNA and BLT I get some flickers on when I
am typing login into slim manager.
On UXA also switching tabs on firefox takes lot of time.
The similar problems I am experiencing on KDE.
kernel version drm-intel-next from 2015-08-18, xf86-video-intel-2.99.917-r2</pre>
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