[Bug 96539] New: [BXT-P] hotplug is not working on HDMI

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96539

            Bug ID: 96539
           Summary: [BXT-P] hotplug is not working on HDMI
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          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 124547
  --> https://bugs.freedesktop.org/attachment.cgi?id=124547&action=edit
dmesg

Steps to reproduce
====================
1-Boot to linux without HDMI connected
2-Connect HDMI 


Actual result
====================
hotplug is not working on HDMI

Expected result
====================
in the step 2 hotplug must works with HDMI

Notes : the HDMI only works if it is connected from the beggining


kernel : 4.6.1 from http://www.kernel.org/

Graphic stack
--> Component : drm 
         tag : libdrm-2.4.68 
         commit : fc09c5a 
--> Component : mesa 
         tag : mesa-11.2.2 
         commit : 3a9f628 
--> Component : xf86-video-intel 
         tag : 2.99.917 
         commit : baec802 
--> Component : libva 
         tag : libva-1.7.1.pre1 
         commit : 453876f 
--> Component : vaapi (intel-driver) 
         tag : 1.7.1.pre1 
         commit : 2975480 
--> Component : cairo 
         tag : 1.15.2 
         commit : db8a7f1 
--> Component : xserver 
         tag : xorg-server-1.18.3 
         commit : 9454cd5 
--> Component : intel-gpu-tools 
         tag : intel-gpu-tools-1.15 
         commit : 3ce58b6 

Software information
===============================================
Linux distribution                  : Ubuntu 16.04
Architecture                        : 64-bit
Bios revision                       : 138.25
KSC revision                        : 1.12
DMC revision                        : 1.07

Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a)
(prog-if 00 [VGA controller])


Attachments
=====================================
dmesg

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