From c97d63e256a933eee4ea9c45237515e5adbed330 Mon Sep 17 00:00:00 2001
From: avg <avg@FreeBSD.org>
Date: Fri, 19 Nov 2010 14:46:17 +0000
Subject: specialreg.h: add definition for AMD Core Performance Boost bit

This bit indicates availability of the feature.

MFC after:	4 days
---
 sys/amd64/include/specialreg.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sys/amd64')

diff --git a/sys/amd64/include/specialreg.h b/sys/amd64/include/specialreg.h
index 4fb92cb..286e10d 100644
--- a/sys/amd64/include/specialreg.h
+++ b/sys/amd64/include/specialreg.h
@@ -206,6 +206,7 @@
 #define	AMDPM_100MHZ_STEPS	0x00000040
 #define	AMDPM_HW_PSTATE		0x00000080
 #define	AMDPM_TSC_INVARIANT	0x00000100
+#define	AMDPM_CPB		0x00000200
 
 /*
  * AMD extended function 8000_0008h ecx info
-- 
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