From: Pavel Machek <pavel@ucw.cz>
To: "Adam J. Richter" <adam@yggdrasil.com>
Cc: ebiederm@xmission.com, eblade@blackmagik.dynup.net,
linux-kernel@vger.kernel.org, rmk@arm.linux.org.uk
Subject: Re: Patch: linux-2.5.42/kernel/sys.c - warm reboot should not suspend devices
Date: Wed, 16 Oct 2002 10:01:44 +0200 [thread overview]
Message-ID: <20021016080135.GA4562@zaurus> (raw)
In-Reply-To: <200210141841.LAA19982@baldur.yggdrasil.com>
Hi!
> >Resetting the cpu != resetting the system. And the keyboard controller
> >only does a cpu level reset. Which is basically a convoluted way to jump
> >to: 0xfffffff0.
>
> I would be quite surprised if that reset was not wired
> to eventually ground RST# on the PCI bus.
Surprise for you, then. That reset was used to return to
real mode by win31 & similar. Resetting PCI would
screw that.
PavelEnd_of_mail_magic_4669
next prev parent reply other threads:[~2002-10-16 20:09 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-14 18:41 Patch: linux-2.5.42/kernel/sys.c - warm reboot should not suspend devices Adam J. Richter
2002-10-14 20:05 ` Eric W. Biederman
2002-10-15 4:55 ` Eric Blade
2002-10-16 8:01 ` Pavel Machek [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-10-21 22:26 Adam J. Richter
2002-10-21 20:56 Adam J. Richter
2002-10-22 4:28 ` Eric W. Biederman
2002-10-20 7:01 Adam J. Richter
2002-10-20 9:17 ` Eric W. Biederman
2002-10-20 20:43 ` Patrick Mochel
2002-10-20 23:57 ` Eric W. Biederman
2002-10-21 17:13 ` Patrick Mochel
2002-10-17 1:50 Adam J. Richter
2002-10-17 9:08 ` Eric W. Biederman
2002-10-15 19:52 Adam J. Richter
2002-10-16 12:13 ` Eric W. Biederman
2002-10-15 18:54 Adam J. Richter
2002-10-15 2:53 Adam J. Richter
2002-10-15 16:59 ` Eric W. Biederman
2002-10-14 15:25 Adam J. Richter
2002-10-14 16:44 ` Eric W. Biederman
2002-10-14 17:48 ` Richard B. Johnson
2002-10-14 19:28 ` Eric W. Biederman
2002-10-14 20:17 ` Richard B. Johnson
2002-10-13 23:59 Adam J. Richter
2002-10-14 0:07 ` Eric W. Biederman
2002-10-14 5:38 ` Eric Blade
2002-10-14 15:28 ` Eric W. Biederman
2002-10-15 4:34 ` Eric Blade
2002-10-13 23:10 Adam J. Richter
2002-10-13 23:15 ` Russell King
2002-10-14 0:03 ` Eric W. Biederman
2002-10-13 23:54 ` Eric W. Biederman
2002-10-13 22:14 Adam J. Richter
2002-10-13 22:31 ` Russell King
2002-10-13 23:49 ` Eric W. Biederman
2002-10-15 16:35 ` Patrick Mochel
2002-10-15 20:04 ` Mikael Pettersson
2002-10-19 18:30 ` Eric W. Biederman
2002-10-20 9:47 ` Eric W. Biederman
2002-10-13 19:24 Adam J. Richter
2002-10-13 19:51 ` Eric Blade
2002-10-13 21:27 ` Eric W. Biederman
2002-10-13 22:52 ` Andries Brouwer
2002-10-14 0:30 ` Eric W. Biederman
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