From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Alan <alan@lxorguk.ukuu.org.uk>
Cc: Arjan van de Ven <arjan@infradead.org>,
Casey Dahlin <cjdahlin@ncsu.edu>,
linux-kernel@vger.kernel.org
Subject: Re: Overriding X on panic
Date: Sun, 26 Nov 2006 02:48:04 +0000 [thread overview]
Message-ID: <20061126024804.GA31281@srcf.ucam.org> (raw)
In-Reply-To: <20061125161043.18f1b68d@localhost.localdomain>
On Sat, Nov 25, 2006 at 04:10:43PM +0000, Alan wrote:
> > modesettings to use can still be in userspace, the execution of the
> > series of IO's would be in the kernel, and the kernel would store
> > bundles of settings, including a "rescue" one, but also for
> > suspend/resume...
>
> The mode switch sequences for modern cards are a bit more hairy than
> lists of I/O poking unfortunately.
The int 10 call to get back to text mode generally seems to work, but,
uh. Yeah. Maybe not.
(I'm sure nobody would /really/ object to linking x86emu into the
kernel...)
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2006-11-26 2:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-25 5:54 Overriding X on panic Casey Dahlin
2006-11-25 8:32 ` Arjan van de Ven
2006-11-25 16:10 ` Alan
2006-11-26 2:48 ` Matthew Garrett [this message]
2006-11-26 8:18 ` Arjan van de Ven
2006-11-26 14:22 ` Alan
2006-11-26 22:19 ` Dave Airlie
2006-11-26 22:42 ` D. Hazelton
2006-11-29 13:57 ` Pavel Machek
2006-11-25 16:09 ` Alan
2006-11-26 12:40 ` James Courtier-Dutton
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