[Bug 101333] New: [DP][BDW] DP_suspend_mem_hot_Plug

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101333

            Bug ID: 101333
           Summary: [DP][BDW] DP_suspend_mem_hot_Plug
           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: ricardox.madrigal.maldonado at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 131787
  --> https://bugs.freedesktop.org/attachment.cgi?id=131787&action=edit
dmesg

==Bug detailed description==
--------------------------------------------------
DP with single sources transmission configuration present some irregular
events.
When the platform send to S3 and unplug DP and plug again DP the platform wake
up by itself

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==Steps to reproduce==
--------------------------------------------------
Connect platform to DP using required dongle
Turn device ON
Login to you user account 
Send to S3 (echo mem > /sys/power/state)
Unplug the DP cable     
Wait 10 seconds 
Plug the DP cable       
Resume back from S3 state       
Verify that the displays doesn't have any corruption

--------------------------------------------------
==Actual results==
--------------------------------------------------
Platform wake up with the plug event


-------------------------------------------------
==Expected results==
--------------------------------------------------
Platform doesn't wake up with the plug event


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==Software configuration==
--------------------------------------------------
kernel version            : 4.12.0-rc3-
architecture              : x86_64
os version                : Ubuntu 17.04
xserver                   : X.Org X Server 1.19.99.1

--------------------------------------------------
==kernel configuration==
--------------------------------------------------
commit:  187376e

==Attachments==
--------------------------------------------------
dmesg

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