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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [DP] [SKL] [BDW] Auido process is lost after hotplug event through MST dongle"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101314#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [DP] [SKL] [BDW] Auido process is lost after hotplug event through MST dongle"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101314">bug 101314</a>
from <span class="vcard"><a class="email" href="mailto:dhinakaran.pandiyan@intel.com" title="Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>"> <span class="fn">Dhinakaran Pandiyan</span></a>
</span></b>
<pre>(In reply to Ricardo Madrigal from <a href="show_bug.cgi?id=101314#c7">comment #7</a>)
<span class="quote">> This issue is happening in BDW too:
> This is my configuration
> --------------------------------------------------
> ======================================
> Hardware
> ======================================
> platform : BDW
> motherboard id : NUC5i7RYB
> form factor : Desktop
> cpu family : Core i7
> cpu family id : 6
> cpu information : Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz
> gpu card : Intel Corporation Iris Graphics 6100 (rev 09)
> (prog-if 00 [VGA controller])
> memory ram : 15.58 GB
> max memory ram : 16 GB
> display resolution : 1600x900
> cpu thread : 4
> cpu core : 2
> cpu model : 61
> cpu stepping : 4
> socket : Socket BGA1168
> signature : Type 0, Family 6, Model 61, Stepping 4
> hard drive : 111GiB (120GB)
> current cd clock frequency : 337500 kHz
> maximum cd clock frequency : 540000 kHz
> displays connected : DP-2
>
> ======================================
> Software
> ======================================
> kernel version : 4.12.0-rc3-drm-tip-ww22-commit-187376e+
> architecture : x86_64
> os version : Ubuntu 17.04
> os codename : zesty
> kernel driver : i915
> bios revision : 5.6
> bios release date : 05/11/2017
>
>
> ======================================
> Kernel
> ======================================
> commit: 187376e</span >
Can you please respond to Keqiao's comment about video being lost too? Does the
display come back after plugging the display?</pre>
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