1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 * vmx.h: VMX Architecture related definitions
4 * Copyright (c) 2004, Intel Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13 * more details.
14 *
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
17 * Place - Suite 330, Boston, MA 02111-1307 USA.
18 *
19 * A few random additions are:
20 * Copyright (C) 2006 Qumranet
21 *    Avi Kivity <avi@qumranet.com>
22 *    Yaniv Kamay <yaniv@qumranet.com>
23 *
24 */
25#ifndef _UAPIVMX_H
26#define _UAPIVMX_H
27
28
29#define VMX_EXIT_REASONS_FAILED_VMENTRY         0x80000000
30#define VMX_EXIT_REASONS_SGX_ENCLAVE_MODE	0x08000000
31
32#define EXIT_REASON_EXCEPTION_NMI       0
33#define EXIT_REASON_EXTERNAL_INTERRUPT  1
34#define EXIT_REASON_TRIPLE_FAULT        2
35#define EXIT_REASON_INIT_SIGNAL			3
36#define EXIT_REASON_SIPI_SIGNAL         4
37
38#define EXIT_REASON_INTERRUPT_WINDOW    7
39#define EXIT_REASON_NMI_WINDOW          8
40#define EXIT_REASON_TASK_SWITCH         9
41#define EXIT_REASON_CPUID               10
42#define EXIT_REASON_HLT                 12
43#define EXIT_REASON_INVD                13
44#define EXIT_REASON_INVLPG              14
45#define EXIT_REASON_RDPMC               15
46#define EXIT_REASON_RDTSC               16
47#define EXIT_REASON_VMCALL              18
48#define EXIT_REASON_VMCLEAR             19
49#define EXIT_REASON_VMLAUNCH            20
50#define EXIT_REASON_VMPTRLD             21
51#define EXIT_REASON_VMPTRST             22
52#define EXIT_REASON_VMREAD              23
53#define EXIT_REASON_VMRESUME            24
54#define EXIT_REASON_VMWRITE             25
55#define EXIT_REASON_VMOFF               26
56#define EXIT_REASON_VMON                27
57#define EXIT_REASON_CR_ACCESS           28
58#define EXIT_REASON_DR_ACCESS           29
59#define EXIT_REASON_IO_INSTRUCTION      30
60#define EXIT_REASON_MSR_READ            31
61#define EXIT_REASON_MSR_WRITE           32
62#define EXIT_REASON_INVALID_STATE       33
63#define EXIT_REASON_MSR_LOAD_FAIL       34
64#define EXIT_REASON_MWAIT_INSTRUCTION   36
65#define EXIT_REASON_MONITOR_TRAP_FLAG   37
66#define EXIT_REASON_MONITOR_INSTRUCTION 39
67#define EXIT_REASON_PAUSE_INSTRUCTION   40
68#define EXIT_REASON_MCE_DURING_VMENTRY  41
69#define EXIT_REASON_TPR_BELOW_THRESHOLD 43
70#define EXIT_REASON_APIC_ACCESS         44
71#define EXIT_REASON_EOI_INDUCED         45
72#define EXIT_REASON_GDTR_IDTR           46
73#define EXIT_REASON_LDTR_TR             47
74#define EXIT_REASON_EPT_VIOLATION       48
75#define EXIT_REASON_EPT_MISCONFIG       49
76#define EXIT_REASON_INVEPT              50
77#define EXIT_REASON_RDTSCP              51
78#define EXIT_REASON_PREEMPTION_TIMER    52
79#define EXIT_REASON_INVVPID             53
80#define EXIT_REASON_WBINVD              54
81#define EXIT_REASON_XSETBV              55
82#define EXIT_REASON_APIC_WRITE          56
83#define EXIT_REASON_RDRAND              57
84#define EXIT_REASON_INVPCID             58
85#define EXIT_REASON_VMFUNC              59
86#define EXIT_REASON_ENCLS               60
87#define EXIT_REASON_RDSEED              61
88#define EXIT_REASON_PML_FULL            62
89#define EXIT_REASON_XSAVES              63
90#define EXIT_REASON_XRSTORS             64
91#define EXIT_REASON_UMWAIT              67
92#define EXIT_REASON_TPAUSE              68
93#define EXIT_REASON_BUS_LOCK            74
94#define EXIT_REASON_NOTIFY              75
95
96#define VMX_EXIT_REASONS \
97	{ EXIT_REASON_EXCEPTION_NMI,         "EXCEPTION_NMI" }, \
98	{ EXIT_REASON_EXTERNAL_INTERRUPT,    "EXTERNAL_INTERRUPT" }, \
99	{ EXIT_REASON_TRIPLE_FAULT,          "TRIPLE_FAULT" }, \
100	{ EXIT_REASON_INIT_SIGNAL,           "INIT_SIGNAL" }, \
101	{ EXIT_REASON_SIPI_SIGNAL,           "SIPI_SIGNAL" }, \
102	{ EXIT_REASON_INTERRUPT_WINDOW,      "INTERRUPT_WINDOW" }, \
103	{ EXIT_REASON_NMI_WINDOW,            "NMI_WINDOW" }, \
104	{ EXIT_REASON_TASK_SWITCH,           "TASK_SWITCH" }, \
105	{ EXIT_REASON_CPUID,                 "CPUID" }, \
106	{ EXIT_REASON_HLT,                   "HLT" }, \
107	{ EXIT_REASON_INVD,                  "INVD" }, \
108	{ EXIT_REASON_INVLPG,                "INVLPG" }, \
109	{ EXIT_REASON_RDPMC,                 "RDPMC" }, \
110	{ EXIT_REASON_RDTSC,                 "RDTSC" }, \
111	{ EXIT_REASON_VMCALL,                "VMCALL" }, \
112	{ EXIT_REASON_VMCLEAR,               "VMCLEAR" }, \
113	{ EXIT_REASON_VMLAUNCH,              "VMLAUNCH" }, \
114	{ EXIT_REASON_VMPTRLD,               "VMPTRLD" }, \
115	{ EXIT_REASON_VMPTRST,               "VMPTRST" }, \
116	{ EXIT_REASON_VMREAD,                "VMREAD" }, \
117	{ EXIT_REASON_VMRESUME,              "VMRESUME" }, \
118	{ EXIT_REASON_VMWRITE,               "VMWRITE" }, \
119	{ EXIT_REASON_VMOFF,                 "VMOFF" }, \
120	{ EXIT_REASON_VMON,                  "VMON" }, \
121	{ EXIT_REASON_CR_ACCESS,             "CR_ACCESS" }, \
122	{ EXIT_REASON_DR_ACCESS,             "DR_ACCESS" }, \
123	{ EXIT_REASON_IO_INSTRUCTION,        "IO_INSTRUCTION" }, \
124	{ EXIT_REASON_MSR_READ,              "MSR_READ" }, \
125	{ EXIT_REASON_MSR_WRITE,             "MSR_WRITE" }, \
126	{ EXIT_REASON_INVALID_STATE,         "INVALID_STATE" }, \
127	{ EXIT_REASON_MSR_LOAD_FAIL,         "MSR_LOAD_FAIL" }, \
128	{ EXIT_REASON_MWAIT_INSTRUCTION,     "MWAIT_INSTRUCTION" }, \
129	{ EXIT_REASON_MONITOR_TRAP_FLAG,     "MONITOR_TRAP_FLAG" }, \
130	{ EXIT_REASON_MONITOR_INSTRUCTION,   "MONITOR_INSTRUCTION" }, \
131	{ EXIT_REASON_PAUSE_INSTRUCTION,     "PAUSE_INSTRUCTION" }, \
132	{ EXIT_REASON_MCE_DURING_VMENTRY,    "MCE_DURING_VMENTRY" }, \
133	{ EXIT_REASON_TPR_BELOW_THRESHOLD,   "TPR_BELOW_THRESHOLD" }, \
134	{ EXIT_REASON_APIC_ACCESS,           "APIC_ACCESS" }, \
135	{ EXIT_REASON_EOI_INDUCED,           "EOI_INDUCED" }, \
136	{ EXIT_REASON_GDTR_IDTR,             "GDTR_IDTR" }, \
137	{ EXIT_REASON_LDTR_TR,               "LDTR_TR" }, \
138	{ EXIT_REASON_EPT_VIOLATION,         "EPT_VIOLATION" }, \
139	{ EXIT_REASON_EPT_MISCONFIG,         "EPT_MISCONFIG" }, \
140	{ EXIT_REASON_INVEPT,                "INVEPT" }, \
141	{ EXIT_REASON_RDTSCP,                "RDTSCP" }, \
142	{ EXIT_REASON_PREEMPTION_TIMER,      "PREEMPTION_TIMER" }, \
143	{ EXIT_REASON_INVVPID,               "INVVPID" }, \
144	{ EXIT_REASON_WBINVD,                "WBINVD" }, \
145	{ EXIT_REASON_XSETBV,                "XSETBV" }, \
146	{ EXIT_REASON_APIC_WRITE,            "APIC_WRITE" }, \
147	{ EXIT_REASON_RDRAND,                "RDRAND" }, \
148	{ EXIT_REASON_INVPCID,               "INVPCID" }, \
149	{ EXIT_REASON_VMFUNC,                "VMFUNC" }, \
150	{ EXIT_REASON_ENCLS,                 "ENCLS" }, \
151	{ EXIT_REASON_RDSEED,                "RDSEED" }, \
152	{ EXIT_REASON_PML_FULL,              "PML_FULL" }, \
153	{ EXIT_REASON_XSAVES,                "XSAVES" }, \
154	{ EXIT_REASON_XRSTORS,               "XRSTORS" }, \
155	{ EXIT_REASON_UMWAIT,                "UMWAIT" }, \
156	{ EXIT_REASON_TPAUSE,                "TPAUSE" }, \
157	{ EXIT_REASON_BUS_LOCK,              "BUS_LOCK" }, \
158	{ EXIT_REASON_NOTIFY,                "NOTIFY" }
159
160#define VMX_EXIT_REASON_FLAGS \
161	{ VMX_EXIT_REASONS_FAILED_VMENTRY,	"FAILED_VMENTRY" }
162
163#define VMX_ABORT_SAVE_GUEST_MSR_FAIL        1
164#define VMX_ABORT_LOAD_HOST_PDPTE_FAIL       2
165#define VMX_ABORT_LOAD_HOST_MSR_FAIL         4
166
167#endif /* _UAPIVMX_H */
168