linux-kernel - [34-longterm 168/260] oprofile: Add Support for Intel CPU Family 6 / Model 29

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Date:	Sun,  2 Jan 2011 02:17:44 -0500
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	stable@...nel.org, linux-kernel@...r.kernel.org
Cc:	stable-review@...nel.org, Jiri Olsa <jolsa@...hat.com>,
	Robert Richter <robert.richter@....com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: [34-longterm 168/260] oprofile: Add Support for Intel CPU Family 6 / Model 29

From: Jiri Olsa <jolsa@...hat.com>

commit bb7ab785ad05a97a2c9ffb3a06547ed39f3133e8 upstream.

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.

Spec:

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

Signed-off-by: Jiri Olsa <jolsa@...hat.com>
Acked-by: Andi Kleen <ak@...ux.intel.com>
Signed-off-by: Robert Richter <robert.richter@....com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 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 238526b..ca6b336 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -624,6 +624,7 @@ static int __init ppro_init(char **cpu_type)
 	case 0x0f:
 	case 0x16:
 	case 0x17:
+	case 0x1d:
 		*cpu_type = "i386/core_2";
 		break;
 	case 0x1a:
-- 
1.7.3.3

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