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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 - Low performance when run games"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92069">92069</a>
</td>
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<th>Summary</th>
<td>Low performance when run games
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>humberto.i.perez.rodriguez@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=118393" name="attach_118393" title="Xorg.log">attachment 118393</a> <a href="attachment.cgi?id=118393&action=edit" title="Xorg.log">[details]</a></span>
Xorg.log
Kernel drm-intel-testing-2015-08-28 b4c4542ba1abfb0d3d6913504502573bf2c62b12
==Bug detailed description==
--------------------------------------------------
After open it the following games the SKL-Y shows very low performance
==Attachments==
--------------------------------------------------
<span class="quote">>dmesg , which contains the dmesg log
>Xorg.log , which contains the Xorg log</span >
==Steps to reproduce==
--------------------------------------------------
1-Download any of the following games and run it
-Doom3 v1.3.1
-Padman v1.2
-Steam - Counter-Strike
-Quake4
-Steam-Postal
-Steam-Half Life 1
-Steam-Football Manager 2014
-Steam-Serious Sam 3 BFE
-Steam-Trine 2
-Steam - Half-Life2
-Xonotic v0.7
-Extreme tuxracer v0.4
-OpenArean v0.8.8
-Steam-Euro Truck Simulator II
==Actual results==
--------------------------------------------------
very low performance when run games
==Expected results==
--------------------------------------------------
The games should be run fine without any issues
==Hardware configuration==
--------------------------------------------------
Platform: SKY LAKE Y A0
CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78 stepping:
3)
MCP : SKL-Y D1 2+2 (ou ULX-D1)
QDF : QJK9
CPU : SKL D0
Chipset PCH: Sunrise Point LP C1
CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2
Reworks : All Mandatories + FBS02,FBS03, F23, O-02 & O-06
-- Software --
Linux distribution: Ubuntu 14.04.03 LTS 64Bits
BIOS: 93.2
==Test Environment==
--------------------------------------------------
Kernel: tag drm-intel-testing-2015-07-31 (4.2-rc4) from
git://anongit.freedesktop.org/drm-intel
Mesa: mesa-10.6.7 from <a href="http://cgit.freedesktop.org/mesa/mesa/">http://cgit.freedesktop.org/mesa/mesa/</a>
Mesa commit : 32efdc87cbf89cfe08ad9571cd756e27c803caa8
Xf86_video_intel: 2.99.917 from
<a href="http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/">http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/</a>
Xf86_video_intel commit : baec802b21387d04aebb10ac29e719a1800c5aa0
libdrm :libdrm-2.4.64 from <a href="http://cgit.freedesktop.org/mesa/drm/">http://cgit.freedesktop.org/mesa/drm/</a>
libdrm commit : ab2fadabde3829b1ec56bd4756165dd9bd281488
Cairo: 1.14.2 from <a href="http://cgit.freedesktop.org/cairo">http://cgit.freedesktop.org/cairo</a>
Cairo commit: 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d
libva: libva-1.6.1 from <a href="http://cgit.freedesktop.org/libva/">http://cgit.freedesktop.org/libva/</a>
libva commit : 613eb962b45fbbd1526d751e88e0d8897af6c0e0
intel-driver: 1.6.1. from <a href="http://cgit.freedesktop.org/vaapi/intel-driver">http://cgit.freedesktop.org/vaapi/intel-driver</a>
intel-driver commint : 35858c69166b845c59ca32e19a3dbb0b758df209
xorg: 1.17.99 installed with script git_xorg.sh
Xserver: xorg-server-1.17.2 from <a href="http://cgit.freedesktop.org/xorg/xserver">http://cgit.freedesktop.org/xorg/xserver</a>
Xserver commit : 2123f7682d522619f101b05fb75efa75dabbe371
Kernel commit log:
commit b4c4542ba1abfb0d3d6913504502573bf2c62b12
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date: Fri Aug 28 15:51:30 2015 +0200
drm-intel-nightly: 2015y-08m-28d-13h-50m-34s UTC integration manifest
Workaround : we found this wa to run this games without low performance
1-sudo apt-get --reinstall install xserver-xorg-lts-vivid
2-next we rebuid mesa, xorg and xserver
If needed more information or you have any doubt do not hesitate to contact me</pre>
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