From: Greg <gonufer-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: "Emmanuel Thomé" <emmanuel.thome-MZpvjPyXg2s@public.gmane.org>
Cc: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>,
ole.rohne-vJEk5272eHo@public.gmane.org,
acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: s3_late_bios
Date: Mon, 8 Nov 2004 15:09:09 -0800 [thread overview]
Message-ID: <3195717504110815096a527710@mail.gmail.com> (raw)
In-Reply-To: <20041108144947.GA31267-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
> Sorry I've been off for a week. Here is the version of the s3_late_bios
> patch with the segment info coded in C.
This only works on my Sony VAIO Z1 if the PIC IMR is saved and
restored around the VGA POST. For some reason, when returning from
the BIOS, bit 0 of the IMR is set. That masks further clock
interrupts so sleeping waits hang the machine after that point (for
instance when resuming the pci devices on bus #2 like the e100).
Reading the IMR before and after the real-mode POST shows that only
bit 0 is different.
Cheers!greg
-------------------------------------------------------
This SF.Net email is sponsored by:
Sybase ASE Linux Express Edition - download now for FREE
LinuxWorld Reader's Choice Award Winner for best database on Linux.
http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click
next prev parent reply other threads:[~2004-11-08 23:09 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 ` s3_late_bios ole.rohne-vJEk5272eHo
2004-11-08 23:09 ` Greg [this message]
[not found] ` <3195717504110815096a527710-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2004-11-09 12:56 ` s3_late_bios Emmanuel Thomé
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3195717504110815096a527710@mail.gmail.com \
--to=gonufer-re5jqeeqqe8avxtiumwx3w@public.gmane.org \
--cc=acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
--cc=emmanuel.thome-MZpvjPyXg2s@public.gmane.org \
--cc=ole.rohne-vJEk5272eHo@public.gmane.org \
--cc=pavel-+ZI9xUNit7I@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox