From: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date: Wed, 14 Mar 2012 03:18:00 +0000 (+0800)
Subject: spacialreg: Add CPUID2_VMM according to AMD's CPUID specification
X-Git-Tag: v3.0.2~3
X-Git-Url: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/1d734cf3d110f848d5ca99430eaf500eeeede49a

spacialreg: Add CPUID2_VMM according to AMD's CPUID specification
---

diff --git a/sys/cpu/i386/include/specialreg.h b/sys/cpu/i386/include/specialreg.h
index 0f4845b..de512ec 100644
--- a/sys/cpu/i386/include/specialreg.h
+++ b/sys/cpu/i386/include/specialreg.h
@@ -129,6 +129,7 @@
 #define	CPUID2_X2APIC	0x00200000
 #define	CPUID2_POPCNT	0x00800000
 #define	CPUID2_AESNI	0x02000000
+#define	CPUID2_VMM	0x80000000	/* AMD 25481 2.34 page 11 */
 
 /*
  * Important bits in the AMD extended cpuid flags
diff --git a/sys/cpu/x86_64/include/specialreg.h b/sys/cpu/x86_64/include/specialreg.h
index 0af1428..7b3218f 100644
--- a/sys/cpu/x86_64/include/specialreg.h
+++ b/sys/cpu/x86_64/include/specialreg.h
@@ -133,6 +133,7 @@
 #define	CPUID2_X2APIC	0x00200000
 #define	CPUID2_POPCNT	0x00800000
 #define	CPUID2_AESNI	0x02000000
+#define	CPUID2_VMM	0x80000000	/* AMD 25481 2.34 page 11 */
 
 /*
  * Important bits in the AMD extended cpuid flags