[Bug 92069] New: Low performance when run games

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Sep 21 13:20:07 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=92069

            Bug ID: 92069
           Summary: Low performance when run games
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: humberto.i.perez.rodriguez at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 118393
  --> https://bugs.freedesktop.org/attachment.cgi?id=118393&action=edit
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==
--------------------------------------------------

>dmesg , which contains the dmesg log 
>Xorg.log , which contains the Xorg log

==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 http://cgit.freedesktop.org/mesa/mesa/
Mesa commit : 32efdc87cbf89cfe08ad9571cd756e27c803caa8

Xf86_video_intel: 2.99.917 from
http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/
Xf86_video_intel commit : baec802b21387d04aebb10ac29e719a1800c5aa0


libdrm :libdrm-2.4.64 from http://cgit.freedesktop.org/mesa/drm/
libdrm commit : ab2fadabde3829b1ec56bd4756165dd9bd281488

Cairo: 1.14.2 from http://cgit.freedesktop.org/cairo
Cairo commit: 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d

libva: libva-1.6.1 from http://cgit.freedesktop.org/libva/
libva commit : 613eb962b45fbbd1526d751e88e0d8897af6c0e0

intel-driver: 1.6.1. from http://cgit.freedesktop.org/vaapi/intel-driver
intel-driver commint : 35858c69166b845c59ca32e19a3dbb0b758df209


xorg: 1.17.99 installed with script git_xorg.sh

Xserver: xorg-server-1.17.2 from http://cgit.freedesktop.org/xorg/xserver
Xserver commit : 2123f7682d522619f101b05fb75efa75dabbe371


Kernel commit log:
commit b4c4542ba1abfb0d3d6913504502573bf2c62b12
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
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-vividĀ 
2-next we rebuid mesa, xorg and xserver 


If needed more information or you have any doubt do not hesitate to contact me

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