From: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
To: Andi Kleen <ak@suse.de>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>,
akpm@osdl.org, discuss@x86-64.org, davej@redhat.com,
linux-kernel@vger.kernel.org
Subject: Re: [discuss] [21/31] x86_64: Always use CPUID 80000008 to figure out MTRR address space size
Date: Mon, 11 Apr 2005 17:00:24 -0700 [thread overview]
Message-ID: <20050411170024.A3396@unix-os.sc.intel.com> (raw)
In-Reply-To: <20050411180001.GA27367@wotan.suse.de>; from ak@suse.de on Mon, Apr 11, 2005 at 08:00:01PM +0200
On Mon, Apr 11, 2005 at 08:00:01PM +0200, Andi Kleen wrote:
> On Sun, Apr 10, 2005 at 11:25:23PM -0700, Siddha, Suresh B wrote:
> > We need to use the size_and_mask in set_mtrr_var_ranges(which is called
> > while programming MTRR's for AP's
>
> Patch is ok for me. But how did you find this out? Did you force
> a mapping high in the address space?
No. It was through code inspection.
thanks,
suresh
prev parent reply other threads:[~2005-04-12 0:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <425554EC.mailMV61WIBOM@suse.de>
2005-04-11 6:25 ` Siddha, Suresh B
2005-04-11 18:00 ` Andi Kleen
2005-04-12 0:00 ` Siddha, Suresh B [this message]
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