svn commit: r254066 - stable/9/sys/amd64/include

[Konstantin Belousov]

Author: kib
Date: Wed Aug  7 17:07:42 2013
New Revision: 254066
URL: http://svnweb.freebsd.org/changeset/base/254066

Log:
  MFC r245055 (by neel):
  Add macros required to enable VMX operation on Intel processors.

Modified:
  stable/9/sys/amd64/include/specialreg.h
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/amd64/include/specialreg.h
==============================================================================
--- stable/9/sys/amd64/include/specialreg.h	Wed Aug  7 16:36:38 2013	(r254065)
+++ stable/9/sys/amd64/include/specialreg.h	Wed Aug  7 17:07:42 2013	(r254066)
@@ -68,6 +68,7 @@
 #define	CR4_PCE	0x00000100	/* Performance monitoring counter enable */
 #define	CR4_FXSR 0x00000200	/* Fast FPU save/restore used by OS */
 #define	CR4_XMM	0x00000400	/* enable SIMD/MMX2 to use except 16 */
+#define	CR4_VMXE 0x00002000	/* enable VMX operation (Intel-specific) */
 #define	CR4_FSGSBASE 0x00010000	/* Enable FS/GS BASE accessing instructions */
 #define	CR4_PCIDE 0x00020000	/* Enable Context ID */
 #define	CR4_XSAVE 0x00040000	/* XSETBV/XGETBV */
@@ -292,6 +293,7 @@
 #define	MSR_APICBASE		0x01b
 #define	MSR_EBL_CR_POWERON	0x02a
 #define	MSR_TEST_CTL		0x033
+#define	MSR_IA32_FEATURE_CONTROL 0x03a
 #define	MSR_BIOS_UPDT_TRIG	0x079
 #define	MSR_BBL_CR_D0		0x088
 #define	MSR_BBL_CR_D1		0x089