From: Martin Wilck <martin.wilck@fujitsu-siemens.com>
To: Andi Kleen <ak@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: APIC version and 8-bit APIC IDs
Date: Fri, 12 Aug 2005 15:51:58 +0200 [thread overview]
Message-ID: <42FCA97E.5010907@fujitsu-siemens.com> (raw)
In-Reply-To: <20050812133248.GN8974@wotan.suse.de>
Andi Kleen wrote:
>>on the Intel Xeon MP systems, too,
>
> How so? The XAPIC version check should work there.
ACPI: LAPIC (acpi_id[0x11] lapic_id[0x21] enabled)
Processor #33 15:4 APIC version 16
ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled)
Processor #38 15:4 APIC version 16
This is a boot message excerpt from one of the "Potomac" systems we
have. x86_64 kernel without xapic check, therefore the CPUs are
activated, but they wouldn't be on recent i386.
> I fixed that in the 64bit version already, but not in 32bit yet.
> Yes, the value of the APIC IDs must be used as indicator.
Great.
Regards, Martin
--
Martin Wilck Phone: +49 5251 8 15113
Fujitsu Siemens Computers Fax: +49 5251 8 20409
Heinz-Nixdorf-Ring 1 mailto:Martin.Wilck@Fujitsu-Siemens.com
D-33106 Paderborn http://www.fujitsu-siemens.com/primergy
next prev parent reply other threads:[~2005-08-12 13:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <42FC8461.2040102@fujitsu-siemens.com.suse.lists.linux.kernel>
2005-08-12 11:43 ` APIC version and 8-bit APIC IDs Andi Kleen
2005-08-12 13:21 ` Martin Wilck
2005-08-12 13:32 ` Andi Kleen
2005-08-12 13:51 ` Martin Wilck [this message]
2005-08-12 14:55 ` Martin Wilck
2005-08-12 14:57 ` Andi Kleen
2005-08-12 16:37 ` yhlu
2005-08-12 16:42 ` Andi Kleen
2005-08-12 17:44 ` yhlu
2005-08-22 9:50 ` Martin Wilck
2005-08-23 11:10 ` Maciej W. Rozycki
2005-08-26 14:01 ` Martin Wilck
2005-08-26 14:50 ` Maciej W. Rozycki
2005-08-29 7:25 ` Martin Wilck
2005-08-12 18:19 ` Siddha, Suresh B
2005-08-12 18:22 ` Andi Kleen
2005-08-12 18:40 ` Siddha, Suresh B
2005-08-12 18:50 ` Andi Kleen
2005-08-31 13:13 ` Martin Wilck
2005-08-31 13:25 ` Maciej W. Rozycki
2005-08-31 14:27 ` Martin Wilck
[not found] ` <4315B2D9.6080700@fujitsu-siemens.com>
[not found] ` <Pine.LNX.4.61L.0508311450020.10940@blysk.ds.pg.gda.pl>
2005-08-31 14:50 ` Martin Wilck
2005-08-31 14:40 ` Andi Kleen
2005-08-12 11:13 Martin Wilck
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=42FCA97E.5010907@fujitsu-siemens.com \
--to=martin.wilck@fujitsu-siemens.com \
--cc=ak@suse.de \
--cc=linux-kernel@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.