From: ole.rohne-vJEk5272eHo@public.gmane.org
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: s3_late_bios
Date: Wed, 10 Nov 2004 14:16:25 +0100 [thread overview]
Message-ID: <yzoactprgie.fsf@cern.ch> (raw)
In-Reply-To: 419127E6.3000603@root.org
Nate> I think re-entering real mode and overloading the resume asm
Nate> code to run just one instruction is a bit of a hack.
lcall $0xc000,3 of course isn't "just one instruction", the BIOS VGA
POST has to run in real mode or some emulation thereof...
If FreeBSD has kernel vm86, we should probably look at it.
Ole
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next prev parent reply other threads:[~2004-11-10 13:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-08 14:49 s3_late_bios Emmanuel Thomé
[not found] ` <20041108144947.GA31267-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2004-11-08 21:35 ` s3_late_bios Pavel Machek
[not found] ` <20041108213558.GB4607-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-08 21:53 ` s3_late_bios Nate Lawson
[not found] ` <418FEAD5.1000007-Y6VGUYTwhu0@public.gmane.org>
2004-11-09 12:55 ` Emmanuel Thomé
[not found] ` <20041109125522.GA8015-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2004-11-09 20:26 ` Nate Lawson
[not found] ` <419127E6.3000603-Y6VGUYTwhu0@public.gmane.org>
2004-11-09 20:43 ` Matthew Garrett
2004-11-10 7:20 ` Emmanuel Thomé
[not found] ` <20041110072003.GA13561-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2004-11-10 11:56 ` Matthew Garrett
2004-11-10 14:11 ` s3_late_bios ole.rohne-vJEk5272eHo
2004-11-10 16:25 ` s3_late_bios Nate Lawson
2004-11-10 13:16 ` ole.rohne-vJEk5272eHo [this message]
2004-11-08 23:09 ` s3_late_bios Greg
[not found] ` <3195717504110815096a527710-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2004-11-09 12:56 ` s3_late_bios Emmanuel Thomé
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