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spacialreg: Add CPUID2_VMM according to AMD's CPUID specification
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 14 Mar 2012 03:18:00 +0000 (11:18 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 14 Mar 2012 03:18:00 +0000 (11:18 +0800)
sys/cpu/i386/include/specialreg.h patch | blob | blame | history
sys/cpu/x86_64/include/specialreg.h patch | blob | blame | history

diff --git a/sys/cpu/i386/include/specialreg.h b/sys/cpu/i386/include/specialreg.h
index ff52388..cd60f26 100644 (file)
--- a/sys/cpu/i386/include/specialreg.h
+++ b/sys/cpu/i386/include/specialreg.h
@@ -130,6 +130,7 @@
 #define        CPUID2_POPCNT   0x00800000
 #define        CPUID2_AESNI    0x02000000
 #define        CPUID2_RDRAND   0x40000000
+#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 0daa09d..77d4a84 100644 (file)
--- a/sys/cpu/x86_64/include/specialreg.h
+++ b/sys/cpu/x86_64/include/specialreg.h
@@ -134,6 +134,7 @@
 #define        CPUID2_POPCNT   0x00800000
 #define        CPUID2_AESNI    0x02000000
 #define        CPUID2_RDRAND   0x40000000
+#define        CPUID2_VMM      0x80000000      /* AMD 25481 2.34 page 11 */
 
 /*
  * Important bits in the AMD extended cpuid flags
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