1/*
2   This file is part of Valgrind, a dynamic binary instrumentation
3   framework.
4
5   Copyright (C) 2012-2015 Citrix
6
7   This program is free software; you can redistribute it and/or
8   modify it under the terms of the GNU General Public License as
9   published by the Free Software Foundation; either version 2 of the
10   License, or (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful, but
13   WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15   General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program; if not, write to the Free Software
19   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20   02111-1307, USA.
21
22   The GNU General Public License is contained in the file COPYING.
23*/
24
25/* Contributed by Andrew Cooper <andrew.cooper3@citrix.com>
26   and Ian Campbell <ian.campbell@citrix.com> */
27
28#ifndef __VKI_XEN_HVM_H
29#define __VKI_XEN_HVM_H
30
31/* Get/set subcommands: extra argument == pointer to xen_hvm_param struct. */
32#define VKI_XEN_HVMOP_set_param           0
33#define VKI_XEN_HVMOP_get_param           1
34struct vki_xen_hvm_param {
35    vki_xen_domid_t  domid;    /* IN */
36    vki_uint32_t index;    /* IN */
37    vki_uint64_t value;    /* IN/OUT */
38};
39
40#define VKI_XEN_HVMOP_set_pci_intx_level  2
41struct vki_xen_hvm_set_pci_intx_level {
42    vki_xen_domid_t  domid;
43    vki_uint8_t  domain, bus, device, intx;
44    vki_uint8_t  level;
45};
46typedef struct vki_xen_hvm_set_pci_intx_level vki_xen_hvm_set_pci_intx_level_t;
47
48#define VKI_XEN_HVMOP_set_isa_irq_level 3
49struct vki_xen_hvm_set_isa_irq_level {
50    vki_xen_domid_t  domid;
51    vki_uint8_t  isa_irq;
52    vki_uint8_t  level;
53};
54typedef struct vki_xen_hvm_set_isa_irq_level vki_xen_hvm_set_isa_irq_level_t;
55
56#define VKI_XEN_HVMOP_set_pci_link_route 4
57struct vki_xen_hvm_set_pci_link_route {
58    vki_xen_domid_t  domid;
59    vki_uint8_t  link;
60    vki_uint8_t  isa_irq;
61};
62typedef struct vki_xen_hvm_set_pci_link_route vki_xen_hvm_set_pci_link_route_t;
63
64#define VKI_XEN_HVMOP_track_dirty_vram 6
65struct vki_xen_hvm_track_dirty_vram {
66    vki_xen_domid_t  domid;                          /* IN  */
67    vki_xen_uint64_aligned_t first_pfn;              /* IN  */
68    vki_xen_uint64_aligned_t nr;                     /* IN  */
69    VKI_XEN_GUEST_HANDLE_64(vki_uint8) dirty_bitmap; /* OUT */
70};
71typedef struct vki_xen_hvm_track_dirty_vram vki_xen_hvm_track_dirty_vram_t;
72
73#define VKI_XEN_HVMOP_set_mem_type 8
74struct vki_xen_hvm_set_mem_type {
75    vki_xen_domid_t  domid;
76    vki_uint16_t hvmmem_type;
77    vki_uint32_t nr;
78    vki_uint64_t first_pfn;
79};
80typedef struct vki_xen_hvm_set_mem_type vki_xen_hvm_set_mem_type_t;
81
82#define VKI_XEN_HVMOP_set_mem_access        12
83struct vki_xen_hvm_set_mem_access {
84    vki_xen_domid_t domid;
85    vki_uint16_t hvmmem_access;
86    vki_uint32_t nr;
87    vki_uint64_t first_pfn;
88};
89typedef struct vki_xen_hvm_set_mem_access vki_xen_hvm_set_mem_access_t;
90
91#define VKI_XEN_HVMOP_get_mem_access        13
92struct vki_xen_hvm_get_mem_access {
93    vki_xen_domid_t domid;
94    vki_uint16_t hvmmem_access; /* OUT */
95    vki_uint64_t pfn;
96};
97typedef struct vki_xen_hvm_get_mem_access vki_xen_hvm_get_mem_access_t;
98
99#define VKI_XEN_HVMOP_inject_trap            14
100struct vki_xen_hvm_inject_trap {
101    vki_xen_domid_t domid;
102    vki_uint32_t vcpuid;
103    vki_uint32_t vector;
104    vki_uint32_t type;
105    vki_uint32_t error_code;
106    vki_uint32_t insn_len;
107    vki_uint64_t cr2;
108};
109typedef struct vki_xen_hvm_inject_trap vki_xen_hvm_inject_trap_t;
110
111#endif // __VKI_XEN_HVM_H
112
113/*--------------------------------------------------------------------*/
114/*--- end                                                          ---*/
115/*--------------------------------------------------------------------*/
116