linux-kernel - Re: [PATCH] oprofile: Add Support for Intel CPU Family 6 / Model 29

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Date:	Tue, 21 Sep 2010 10:20:44 +0200
From:	Robert Richter <robert.richter@....com>
To:	Jiri Olsa <jolsa@...hat.com>, Andi Kleen <andi@...stfloor.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"oprofile-list@...ts.sourceforge.net" 
	<oprofile-list@...ts.sourceforge.net>,
	"tdm.rhbz@...il.com" <tdm.rhbz@...il.com>
Subject: Re: [PATCH] oprofile: Add Support for Intel CPU Family 6 / Model 29

On 21.09.10 03:26:35, Jiri Olsa wrote:
> This patch adds CPU type detection for dunnington processor (Family 6 / Model 29)
> to be identified as core 2 family cpu type (wikipedia source).
> 
> I tested oprofile on Intel(R) Xeon(R) CPU E7440 reporting itself as model 29,
> and it runs without an issue.
> 
> wbr,
> jirka
> 
> 
> Signed-off-by: Jiri Olsa <jolsa@...hat.com>

Andi,

found this spec:

 http://www.intel.com/Assets/en_US/PDF/specupdate/320336.pdf

Please ack.

Thanks,

-Robert

> ---
>  arch/x86/oprofile/nmi_int.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
> index 009b819..f1575c9 100644
> --- a/arch/x86/oprofile/nmi_int.c
> +++ b/arch/x86/oprofile/nmi_int.c
> @@ -674,6 +674,7 @@ static int __init ppro_init(char **cpu_type)
>  	case 0x0f:
>  	case 0x16:
>  	case 0x17:
> +	case 0x1d:
>  		*cpu_type = "i386/core_2";
>  		break;
>  	case 0x1a:
> -- 
> 1.7.1
> 
> 

-- 
Advanced Micro Devices, Inc.
Operating System Research Center

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