From: Andi Kleen <andi@firstfloor.org>
To: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box
Date: Fri, 22 Feb 2008 20:10:39 +0100 [thread overview]
Message-ID: <47BF1E2F.1020203@firstfloor.org> (raw)
In-Reply-To: <86802c440802221107o713c264aj6ba7e37489df17a@mail.gmail.com>
Yinghai Lu wrote:
> On Fri, Feb 22, 2008 at 11:07 AM, Andi Kleen <andi@firstfloor.org> wrote:
>> Yinghai Lu wrote:
>> > On Fri, Feb 22, 2008 at 11:00 AM, Andi Kleen <andi@firstfloor.org> wrote:
>> >> > so for that box [4, 0x23] still could be apic clustered? there is a hole [0,3]..
>> >>
>> >> I meant holes between the CPUs only, not including the IO-APICs.
>> >>
>> >>
>> >> > is their box using AMD cpu or not?
>> >>
>> >> Intel. AMD boxes don't really need clustered mode because they support
>> >> bigflat mode.
>> >
>> > So DMI or exclude AMD CPU?
>>
>> Just check for holes between the cpus as I suggested earlier
>
> how about their system that is not full populated with CPU?
I would expect the APIC IDs to be continuous then.
-Andi
next prev parent reply other threads:[~2008-02-22 19:09 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-21 10:58 [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box Yinghai Lu
2008-02-22 12:25 ` Andi Kleen
2008-02-22 19:02 ` Yinghai Lu
2008-02-22 19:00 ` Andi Kleen
2008-02-22 19:04 ` Yinghai Lu
2008-02-22 19:07 ` Andi Kleen
2008-02-22 19:07 ` Yinghai Lu
2008-02-22 19:10 ` Andi Kleen [this message]
2008-02-23 8:55 ` Yinghai Lu
2008-02-24 5:48 ` [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box v2 Yinghai Lu
2008-02-24 7:50 ` Ingo Molnar
2008-02-24 12:29 ` Andi Kleen
2008-02-24 23:00 ` Yinghai Lu
2008-02-25 1:52 ` Yinghai Lu
2008-02-25 2:32 ` Yinghai Lu
2008-02-25 5:36 ` [PATCH] x86_64: for apic_is_clustered_box for vsmp v2 Yinghai Lu
2008-02-25 6:43 ` [PATCH] x86: vSMP selection in config Yinghai Lu
2008-02-26 19:40 ` Kconfig configuration restore bug [Was: x86: vSMP selection in config] Sam Ravnborg
2008-02-27 2:59 ` Roman Zippel
2008-02-29 4:09 ` [PATCH 1/3] fix recursive dependencies Roman Zippel
2008-02-29 5:05 ` Yinghai Lu
2008-02-29 13:22 ` Roman Zippel
2008-02-29 17:40 ` Sam Ravnborg
2008-02-29 20:05 ` Ingo Molnar
2008-02-29 20:04 ` Ingo Molnar
2008-02-29 4:10 ` [PATCH 2/3] fix choice dependency check Roman Zippel
2008-04-28 21:08 ` Sam Ravnborg
2008-02-29 4:11 ` [PATCH 3/3] add named choice group Roman Zippel
2008-02-26 20:05 ` [PATCH] x86: vSMP selection in config Sam Ravnborg
2008-02-26 21:03 ` Yinghai Lu
2008-02-25 5:39 ` [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box v2 Yinghai Lu
2008-02-25 19:08 ` Ravikiran Thirumalai
2008-02-25 22:05 ` Yinghai Lu
2008-02-26 3:39 ` Ravikiran Thirumalai
2008-02-26 3:46 ` Andi Kleen
2008-02-26 4:05 ` Ravikiran Thirumalai
2008-02-26 5:27 ` Yinghai Lu
2008-02-26 18:42 ` Ravikiran Thirumalai
2008-02-26 19:00 ` Yinghai Lu
2008-02-26 20:32 ` Ravikiran Thirumalai
2008-02-26 21:09 ` Yinghai Lu
2008-02-26 21:10 ` Yinghai Lu
2008-02-26 21:24 ` Ravikiran Thirumalai
2008-02-26 23:16 ` Yinghai Lu
2008-02-26 23:31 ` Ravikiran Thirumalai
2008-02-26 23:41 ` Yinghai Lu
2008-02-22 19:08 ` [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box Yinghai Lu
2008-02-22 18:59 ` Andi Kleen
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