[Bug 84974] [VLV eDP-LVDS bisected] powerdomains: Screen goes blank using xrandr

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=84974

--- Comment #44 from Humberto Israel Perez Rodriguez <humberto.i.perez.rodriguez at intel.com> ---
This issue is not longer occurs on BYT and eDP panel with the following
configuration

Hardware information
====================
Platform                         : BYT-M (Toshiba)
Motherboard model                : Satellite C55t-A
Motherboard type                 : Portable PC Notebook
Motherboard manufacturer         : TOSHIBA
CPU family                       : Atom
CPU information                  : Intel(R) Celeron(R) CPU  N2820  @ 2.13GHz
GPU Card                         : Intel Corporation Atom Processor
Z36xxx/Z37xxx Series Graphics & Display (rev 0c) (prog-if 00 [VGA controller])
Memory ram                       : 4 GB


Software information
=====================
 --> Component : drm 
     url : http://cgit.freedesktop.org/mesa/drm 
     tag : libdrm-2.4.67-7-g49041c3 
     commit : 49041c3 
     author : Rob Clark <robclark at freedesktop.org> 
     age : 4 weeks ago 
 --> Component : mesa 
     url : http://cgit.freedesktop.org/mesa/mesa 
     tag : mesa-11.1.2 
     commit : 7bcd827 
     author : Emil Velikov <emil.velikov at collabora.com> 
     age : 6 weeks ago 
 --> Component : xf86-video-intel 
     url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
     tag : 2.99.917-579-g74cd4d0 
     commit : 74cd4d0 
     author : Chris Wilson <chris at chris-wilson.co.uk> 
     age : 6 days ago 
 --> Component : libva 
     url : http://cgit.freedesktop.org/libva/ 
     tag : libva-1.7.0-1-g2339d10 
     commit : 2339d10 
     author : Xiang Haihao <haihao.xiang at intel.com> 
     age : 6 days ago 
 --> Component : vaapi (intel-driver) 
     url : http://cgit.freedesktop.org/vaapi/intel-driver 
     tag : 1.7.0-5-g759e44d 
     commit : 759e44d 
     author : peng.chen <peng.c.chen at intel.com> 
     age : 7 days ago 
 --> Component : cairo 
     url : http://cgit.freedesktop.org/cairo 
     tag : 1.15.2 
     commit : db8a7f1 
     author : Bryce Harrington <bryce at osg.samsung.com> 
     age : 3 months ago 
 --> Component : xserver 
     url :  http://cgit.freedesktop.org/xorg/xserver 
     tag : xorg-server-1.18.0-247-ga288cf5 
     commit : a288cf5 
     author : Dave Airlie <airlied at redhat.com> 
     age : 7 days ago 
 --> Component : intel-gpu-tools 
     url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
     tag : intel-gpu-tools-1.14-115-g7fc5256 
     commit : 7fc5256 
     author : Lionel Landwerlin <lionel.g.landwerlin at intel.com> 
     age : 4 days ago 


kernel information
===================
Branch = drm-intel-nightly
commit 4b39223f6e3bef4dfa678f7239dcd87c38e20e96
Author: Matt Roper <matthew.d.roper at intel.com>
Date:   Mon Mar 21 11:44:01 2016 -0700

    drm-intel-nightly: 2016y-03m-21d-18h-43m-18s UTC integration manifest

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