2 * This file is part of the Palacios Virtual Machine Monitor developed
3 * by the V3VEE Project with funding from the United States National
4 * Science Foundation and the Department of Energy.
6 * The V3VEE Project is a joint project between Northwestern University
7 * and the University of New Mexico. You can find out more at
10 * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
11 * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
12 * All rights reserved.
14 * Author: Jack Lange <jarusl@cs.northwestern.edu>
16 * This is free software. You are permitted to use,
17 * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
20 #include <palacios/vmm.h>
21 #include <palacios/svm.h>
22 #include <palacios/vmx.h>
23 #include <palacios/vmm_intr.h>
24 #include <palacios/vmm_config.h>
25 #include <palacios/vm_guest.h>
26 #include <palacios/vmm_decoder.h>
28 v3_cpu_arch_t v3_cpu_type;
29 struct v3_os_hooks * os_hooks = NULL;
33 static struct guest_info * allocate_guest() {
34 void * info = V3_Malloc(sizeof(struct guest_info));
35 memset(info, 0, sizeof(struct guest_info));
41 void Init_V3(struct v3_os_hooks * hooks, struct v3_ctrl_ops * vmm_ops) {
44 v3_cpu_type = V3_INVALID_CPU;
48 if (v3_is_svm_capable()) {
50 PrintDebug("Machine is SVM Capable\n");
51 vmm_ops->allocate_guest = &allocate_guest;
52 vmm_ops->config_guest = &v3_config_guest;
56 } else if (is_vmx_capable()) {
57 vmm_cpu_type = VMM_VMX_CPU;
58 PrintDebug("Machine is VMX Capable\n");
61 PrintDebug("CPU has no virtualization Extensions\n");