lkml.org 
[lkml]   [2010]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[016/103] oprofile: Add Support for Intel CPU Family 6 / Model 29
2.6.35-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Jiri Olsa <jolsa@redhat.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@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
arch/x86/oprofile/nmi_int.c | 1 +
1 file changed, 1 insertion(+)

--- 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_t
case 0x0f:
case 0x16:
case 0x17:
+ case 0x1d:
*cpu_type = "i386/core_2";
break;
case 0x1a:



\
 
 \ /
  Last update: 2010-10-22 21:25    [W:0.242 / U:2.080 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site