svn commit: r277626 - head/sys/amd64/vmm/amd

[Neel Natu]

Author: neel
Date: Sat Jan 24 00:35:49 2015
New Revision: 277626
URL: https://svnweb.freebsd.org/changeset/base/277626

Log:
  Add macro to identify AVIC capability (advanced virtual interrupt controller)
  in AMD processors.
  
  Submitted by:	Dmitry Luhtionov (dmitryluhtionov at gmail.com)

Modified:
  head/sys/amd64/vmm/amd/svm.c

Modified: head/sys/amd64/vmm/amd/svm.c
==============================================================================
--- head/sys/amd64/vmm/amd/svm.c	Sat Jan 24 00:27:50 2015	(r277625)
+++ head/sys/amd64/vmm/amd/svm.c	Sat Jan 24 00:35:49 2015	(r277626)
@@ -80,6 +80,7 @@ SYSCTL_NODE(_hw_vmm, OID_AUTO, svm, CTLF
 #define AMD_CPUID_SVM_DECODE_ASSIST	BIT(7)  /* Decode assist */
 #define AMD_CPUID_SVM_PAUSE_INC		BIT(10) /* Pause intercept filter. */
 #define AMD_CPUID_SVM_PAUSE_FTH		BIT(12) /* Pause filter threshold */
+#define	AMD_CPUID_SVM_AVIC		BIT(13)	/* AVIC present */
 
 #define	VMCB_CACHE_DEFAULT	(VMCB_CACHE_ASID 	|	\
 				VMCB_CACHE_IOPM		|	\