Import of bhyve hypervisor and utilities, part 1.

  vmm.ko - kernel module for VT-x, VT-d and hypervisor control
  bhyve  - user-space sequencer and i/o emulation
  vmmctl - dump of hypervisor register state
  libvmm - front-end to vmm.ko chardev interface

bhyve was designed and implemented by Neel Natu.

Thanks to the following folk from NetApp who helped to make this available:
	Joe CaraDonna
	Peter Snyder
	Jeff Heller
	Sandeep Mann
	Steve Miller
	Brian Pawlowski

1 files changed, 92 insertions, 0 deletions

diff --git a/sys/amd64/vmm/intel/vmx_controls.h b/sys/amd64/vmm/intel/vmx_controls.h
new file mode 100644
index 0000000..31f29f8
--- /dev/null
+++ b/sys/amd64/vmm/intel/vmx_controls.h
@@ -0,0 +1,92 @@
+/*-
+ * Copyright (c) 2011 NetApp, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _VMX_CONTROLS_H_
+#define	_VMX_CONTROLS_H_
+
+/* Pin-Based VM-Execution Controls */
+#define	PINBASED_EXTINT_EXITING		(1 << 0)
+#define	PINBASED_NMI_EXITING		(1 << 3)
+#define	PINBASED_VIRTUAL_NMI		(1 << 5)
+#define	PINBASED_PREMPTION_TIMER	(1 << 6)
+
+/* Primary Processor-Based VM-Execution Controls */
+#define	PROCBASED_INT_WINDOW_EXITING	(1 << 2)
+#define	PROCBASED_TSC_OFFSET		(1 << 3)
+#define	PROCBASED_HLT_EXITING		(1 << 7)
+#define	PROCBASED_INVLPG_EXITING	(1 << 9)
+#define	PROCBASED_MWAIT_EXITING		(1 << 10)
+#define	PROCBASED_RDPMC_EXITING		(1 << 11)
+#define	PROCBASED_RDTSC_EXITING		(1 << 12)
+#define	PROCBASED_CR3_LOAD_EXITING	(1 << 15)
+#define	PROCBASED_CR3_STORE_EXITING	(1 << 16)
+#define	PROCBASED_CR8_LOAD_EXITING	(1 << 19)
+#define	PROCBASED_CR8_STORE_EXITING	(1 << 20)
+#define	PROCBASED_USE_TPR_SHADOW	(1 << 21)
+#define	PROCBASED_NMI_WINDOW_EXITING	(1 << 22)
+#define PROCBASED_MOV_DR_EXITING	(1 << 23)
+#define	PROCBASED_IO_EXITING		(1 << 24)
+#define	PROCBASED_IO_BITMAPS		(1 << 25)
+#define	PROCBASED_MTF			(1 << 27)
+#define	PROCBASED_MSR_BITMAPS		(1 << 28)
+#define	PROCBASED_MONITOR_EXITING	(1 << 29)
+#define	PROCBASED_PAUSE_EXITING		(1 << 30)
+#define	PROCBASED_SECONDARY_CONTROLS	(1 << 31)
+
+/* Secondary Processor-Based VM-Execution Controls */
+#define	PROCBASED2_VIRTUALIZE_APIC	(1 << 0)
+#define	PROCBASED2_ENABLE_EPT		(1 << 1)
+#define	PROCBASED2_DESC_TABLE_EXITING	(1 << 2)
+#define	PROCBASED2_ENABLE_RDTSCP	(1 << 3)
+#define	PROCBASED2_VIRTUALIZE_X2APIC	(1 << 4)
+#define	PROCBASED2_ENABLE_VPID		(1 << 5)
+#define	PROCBASED2_WBINVD_EXITING	(1 << 6)
+#define	PROCBASED2_UNRESTRICTED_GUEST	(1 << 7)
+#define	PROCBASED2_PAUSE_LOOP_EXITING	(1 << 10)
+
+/* VM Exit Controls */
+#define	VM_EXIT_SAVE_DEBUG_CONTROLS	(1 << 2)
+#define	VM_EXIT_HOST_LMA		(1 << 9)
+#define	VM_EXIT_LOAD_PERF_GLOBAL_CTRL	(1 << 12)
+#define	VM_EXIT_ACKNOWLEDGE_INTERRUPT	(1 << 15)
+#define	VM_EXIT_SAVE_PAT		(1 << 18)
+#define	VM_EXIT_LOAD_PAT		(1 << 19)
+#define	VM_EXIT_SAVE_EFER		(1 << 20)
+#define	VM_EXIT_LOAD_EFER		(1 << 21)
+#define	VM_EXIT_SAVE_PREEMPTION_TIMER	(1 << 22)
+
+/* VM Entry Controls */
+#define	VM_ENTRY_LOAD_DEBUG_CONTROLS	(1 << 2)
+#define	VM_ENTRY_GUEST_LMA		(1 << 9)
+#define	VM_ENTRY_INTO_SMM		(1 << 10)
+#define	VM_ENTRY_DEACTIVATE_DUAL_MONITOR (1 << 11)
+#define	VM_ENTRY_LOAD_PERF_GLOBAL_CTRL	(1 << 13)
+#define	VM_ENTRY_LOAD_PAT		(1 << 14)
+#define	VM_ENTRY_LOAD_EFER		(1 << 15)
+
+#endif