Signal on HDMI output disappear during boot on my computer(mb ASUS AT3IONT-I,
Opensuse Tumbleweed minimal server) after upgrade kernel to 4.8.3-1-default
(64bit).
I can see message "loading initial ramdisk ..." after then blinking cursor in
the corner for a few seconds and after that the screen goes to black and
monitor gives me message "no signal".

I blacklisted nouveau kernel module for getting video signal.
It's enough for me.

https://bugzilla.suse.com/show_bug.cgi?id=1006420