Index: /trunk/include/VBox/hwacc_svm.h
===================================================================
--- /trunk/include/VBox/hwacc_svm.h	(revision 23636)
+++ /trunk/include/VBox/hwacc_svm.h	(revision 23637)
@@ -49,4 +49,5 @@
 #define AMD_CPUID_SVM_FEATURE_EDX_NRIP_SAVE                 RT_BIT(3)
 #define AMD_CPUID_SVM_FEATURE_EDX_SSE_3_5_DISABLE           RT_BIT(9)
+#define AMD_CPUID_SVM_FEATURE_EDX_PAUSE_FILTER              RT_BIT(10)
 /** @} */
 
Index: /trunk/include/VBox/x86.h
===================================================================
--- /trunk/include/VBox/x86.h	(revision 23636)
+++ /trunk/include/VBox/x86.h	(revision 23637)
@@ -1,3 +1,3 @@
-/** @file
+00/** @file
  * X86 (and AMD64) Structures and Definitions (VMM,++).
  *
@@ -916,4 +916,6 @@
 #define MSR_K7_PERFCTR2                     0xc0010006
 #define MSR_K7_PERFCTR3                     0xc0010007
+
+#define MSR_K8_HWCR                         0xc0010015
 
 /** K8 LSTAR - Long mode SYSCALL target (RIP). */