From: Andi Kleen <andi@firstfloor.org>
Date: Thu, 21 Jan 2010 22:26:27 +0000 (+0100)
Subject: oprofile/x86: add Xeon 7500 series support
X-Git-Tag: firefly_0821_release~11625^2~119
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9c66557324ea4879abe8c9dde769a0061c81e1ac;p=firefly-linux-kernel-4.4.55.git

oprofile/x86: add Xeon 7500 series support

commit e83e452b0692c9c13372540deb88a77d4ae2553d upstream.

Add Xeon 7500 series support to oprofile.

Straight forward: it's the same as Core i7, so just detect
the model number. No user space changes needed.

Signed-off-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>
---

diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index cb88b1a0bd5f..5a14cd578cc4 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -598,6 +598,7 @@ static int __init ppro_init(char **cpu_type)
 	case 15: case 23:
 		*cpu_type = "i386/core_2";
 		break;
+	case 0x2e:
 	case 26:
 		spec = &op_arch_perfmon_spec;
 		*cpu_type = "i386/core_i7";