From cfaa71ee9794472598d3966c3315cd6bd8f953d3 Mon Sep 17 00:00:00 2001
From: Brian Gerst <brgerst@gmail.com>
Date: Sat, 17 Jul 2010 09:03:27 -0400
Subject: x86: Use symbolic MSR names

Use symbolic MSR names instead of hardcoding the MSR index.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
LKML-Reference: <1279371808-24804-2-git-send-email-brgerst@gmail.com>
Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 arch/x86/kernel/verify_cpu_64.S | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'arch/x86/kernel/verify_cpu_64.S')

diff --git a/arch/x86/kernel/verify_cpu_64.S b/arch/x86/kernel/verify_cpu_64.S
index 45b6f8a975a1..56a8c2a867d9 100644
--- a/arch/x86/kernel/verify_cpu_64.S
+++ b/arch/x86/kernel/verify_cpu_64.S
@@ -31,6 +31,7 @@
  */
 
 #include <asm/cpufeature.h>
+#include <asm/msr-index.h>
 
 verify_cpu:
 	pushfl				# Save caller passed flags
@@ -88,7 +89,7 @@ verify_cpu_sse_test:
 	je	verify_cpu_sse_ok
 	test	%di,%di
 	jz	verify_cpu_no_longmode	# only try to force SSE on AMD
-	movl	$0xc0010015,%ecx	# HWCR
+	movl	$MSR_K7_HWCR,%ecx
 	rdmsr
 	btr	$15,%eax		# enable SSE
 	wrmsr
-- 
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