1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2022 John Baldwin <jhb@FreeBSD.org>
*/
#ifndef __VMMAPI_INTERNAL_H__
#define __VMMAPI_INTERNAL_H__
#include <sys/types.h>
#include <dev/vmm/vmm_mem.h>
struct vmctx {
int fd; /* device file descriptor */
int ctlfd; /* vmm control descriptor */
struct {
vm_paddr_t base;
vm_size_t size;
} memsegs[VM_MAX_MEMSEGS];
size_t lowmem_size;
size_t highmem_size;
int memflags;
char *baseaddr;
char *name;
};
struct vcpu {
struct vmctx *ctx;
int vcpuid;
};
int vcpu_ioctl(struct vcpu *vcpu, u_long cmd, void *arg);
extern const char *vm_capstrmap[];
#define VM_COMMON_IOCTLS \
VM_RUN, \
VM_SUSPEND, \
VM_REINIT, \
VM_ALLOC_MEMSEG, \
VM_GET_MEMSEG, \
VM_MMAP_MEMSEG, \
VM_MMAP_MEMSEG, \
VM_MMAP_GETNEXT, \
VM_MUNMAP_MEMSEG, \
VM_SET_REGISTER, \
VM_GET_REGISTER, \
VM_SET_REGISTER_SET, \
VM_GET_REGISTER_SET, \
VM_INJECT_EXCEPTION, \
VM_SET_CAPABILITY, \
VM_GET_CAPABILITY, \
VM_STATS, \
VM_STAT_DESC, \
VM_GLA2GPA_NOFAULT, \
VM_ACTIVATE_CPU, \
VM_GET_CPUS, \
VM_SUSPEND_CPU, \
VM_RESUME_CPU, \
VM_SET_TOPOLOGY, \
VM_GET_TOPOLOGY
#define VM_PPT_IOCTLS \
VM_BIND_PPTDEV, \
VM_UNBIND_PPTDEV, \
VM_MAP_PPTDEV_MMIO, \
VM_PPTDEV_MSI, \
VM_PPTDEV_MSIX, \
VM_UNMAP_PPTDEV_MMIO, \
VM_PPTDEV_DISABLE_MSIX
extern const cap_ioctl_t vm_ioctl_cmds[];
extern size_t vm_ioctl_ncmds;
#endif /* !__VMMAPI_INTERNAL_H__ */
|
