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From: Jan Beich <jbeich@FreeBSD.org>
To: Alexandr Krivulya <shuriku@shurik.kiev.ua>
Cc: freebsd-x11@freebsd.org
Subject: Re: HDMI display autodetect
References: <8929d25b-d435-b718-54fe-175a4492f7db@shurik.kiev.ua>
Date: Tue, 03 Dec 2019 21:46:27 +0100
In-Reply-To: <8929d25b-d435-b718-54fe-175a4492f7db@shurik.kiev.ua> (Alexandr
 Krivulya's message of "Tue, 3 Dec 2019 10:58:50 +0200")
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Alexandr Krivulya <shuriku@shurik.kiev.ua> writes:

> Hi!
> When I attach external display over HDMI port on running system it is
> not recognized (ThinkPad T470p with CURRENT, 
> drm-current-kmod,xf86-video-intel). xrandr do not reflect any chnages.
> As workaround I need to reboot or suspend-resume my system.

FWIW, xf86-video-intel has UDEV-based monitor hotplugging (see bug 236003)
which may require updating libudev-devd to pick up the following:

https://github.com/FreeBSDDesktop/libudev-devd/commit/f11ee5b418c7
https://github.com/FreeBSDDesktop/libudev-devd/commit/a8220ec97025