From: Pavel Machek <pavel@suse.cz>
To: James Simmons <jsimmons@transvirtual.com>
Cc: mj@ucw.cz, kernel list <linux-kernel@vger.kernel.org>,
ACPI mailing list <acpi@phobos.fachschaften.tu-muenchen.de>
Subject: Re: Restoring videomode on return from S3 sleep
Date: Tue, 27 Nov 2001 19:16:04 +0100 [thread overview]
Message-ID: <20011127191604.A3152@atrey.karlin.mff.cuni.cz> (raw)
In-Reply-To: <20011126210621.A2039@elf.ucw.cz> <Pine.LNX.4.10.10111271003070.21131-100000@www.transvirtual.com>
In-Reply-To: <Pine.LNX.4.10.10111271003070.21131-100000@www.transvirtual.com>
Hi!
> > I'll need to restore video mode on returning from acpi sleep...
> >
> > Unfortunately, video selection code is not part of kernel, it is
> > 16-bit code. acpi_wakeup.S, otoh, *is* part of kernel :-(.
>
> Is this on the console and if it is I assum you are uing vgacon. It could
> be the S# card has a broken implemenation. This wouldn't be the first.
> Their has been a patch sometime for vesafb to work properly with S3 cards.
>
> S3 framebuffer anyone? I remember their has been scathered work on this
> but I never seen anything come to light for this.
Oh. Sorry. By S3 I mean ACPI S3 state. ACPI S3 == suspend to RAM.
Basically what I need is to restore video mode after returning from
ACPI S3 sleep state, so that vesafb works properly.
Pavel
--
Casualities in World Trade Center: 6453 dead inside the building,
cryptography in U.S.A. and free speech in Czech Republic.
next prev parent reply other threads:[~2001-11-27 18:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-26 20:06 Pavel Machek
2001-11-27 18:06 ` James Simmons
2001-11-27 18:16 ` Pavel Machek [this message]
2001-11-27 18:26 ` Daniel Gryniewicz
2001-11-27 18:32 ` Pavel Machek
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