[Bug 76483] [NV50, bisected, RFC patch] xset dpms force {on, off} does not work over DP - bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 76483] [NV50, bisected, RFC patch] xset dpms force {on, off} does not work over DP
Date: Mon, 30 Jun 2014 14:19:54 +0000	[thread overview]
Message-ID: <bug-76483-8800-nuFezycIje@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-76483-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>

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https://bugs.freedesktop.org/show_bug.cgi?id=76483

--- Comment #23 from Karl Schendel <schendel-zf86OBlHRo2+XT7JhA+gdA@public.gmane.org> ---
Created attachment 102016
  --> https://bugs.freedesktop.org/attachment.cgi?id=102016&action=edit
dmesg from garbled display

The interesting thing here is that I waited for the dpms timeout, and the
screen flashed and came back on more or less immediately, but clean.  It's as
if something decided that the DPMS-off transition was "activity" and turned the
screen back on, properly this time.  I don't think that's a driver issue
though.

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