From: keith <kmannth@us.ibm.com>
To: Yinghai Lu <yinghai.lu@amd.com>
Cc: Andi Kleen <ak@suse.de>, Matt Tolentino <metolent@cs.vt.edu>,
akpm@osdl.org, discuss@x86-64.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [patch 2/2] add x86-64 support for memory hot-add
Date: Mon, 09 Jan 2006 11:24:31 -0800 [thread overview]
Message-ID: <1136834671.31043.100.camel@knk> (raw)
In-Reply-To: <86802c440601091051h3752f6ddg6877e0c8aed7a407@mail.gmail.com>
On Mon, 2006-01-09 at 10:51 -0800, Yinghai Lu wrote:
> for Opteron NUMA, need to update
> 0. stop the DCT on the node that will plug the new DIMM
> 1. read spd_rom for the added dimm
> 2. init the ram size and update the memory routing table...
> 3. init the timing...
> 4. update relate info in TOM and TOM2, and MTRR, and e820
>
> It looks like we need to get some code about ram init from LinuxBIOS.....
Is the AMD box not going to use the ACPI add-memory mechanism?
--
keith <kmannth@us.ibm.com>
next prev parent reply other threads:[~2006-01-09 19:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-09 15:21 [patch 2/2] add x86-64 support for memory hot-add Matt Tolentino
2006-01-09 15:36 ` Andi Kleen
2006-01-09 18:51 ` Yinghai Lu
2006-01-09 19:24 ` keith [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-01-09 19:28 Lu, Yinghai
2006-01-09 19:37 ` Andi Kleen
2006-01-09 19:29 Lu, Yinghai
2006-01-09 19:55 Tolentino, Matthew E
2006-01-09 20:09 ` keith
2006-01-10 12:34 ` Yasunori Goto
2006-01-10 12:43 ` Yasunori Goto
2006-01-10 12:48 ` Andi Kleen
2006-01-11 1:49 ` Yasunori Goto
2006-01-09 20:27 ` Andi Kleen
2006-01-09 19:58 Tolentino, Matthew E
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