linux-kernel - Re: [PATCH] Software Suspend: Fix suspend when console is in VT_AUTO/KD

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Date:	Fri, 9 Mar 2007 15:34:58 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Pavel Machek <pavel@....cz>
Cc:	Andrew Johnson <ajohnson@...rinsyc.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Software Suspend: Fix suspend when console is in VT_AUTO/KD_GRAPHICS mode

On Fri, Mar 09, 2007 at 10:08:05AM +0100, Pavel Machek wrote:

> So... if current console is graphical, we leave X accessing the
> console... That's bad, because video state is not going to be
> restored...?

A graphical console is not necessarily X. Is there any requirement for 
there to be a single VT that isn't in text mode? The vt switching is 
a hack, we shouldn't make life difficult for people who have their own 
userspace code that's entirely capable of restoring video state on its 
own.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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