[Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy - bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
Date: Tue, 14 Jul 2015 03:03:21 +0000	[thread overview]
Message-ID: <bug-91333-8800-ysemJL0Hpq@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>

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https://bugs.freedesktop.org/show_bug.cgi?id=91333

--- Comment #2 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
While "going crazy" is rarely the right thing to do, I'd like to point out that
a GF108 only has 2 CRTC's and thus can only ever power 2 different screens at a
time. (There might be a way to drive 2 identical screens at once from a single
CRTC, not sure.)

I suspect a negative interactions with gnome which might get confused about
such a restriction.

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