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#define EXIT_REASON_OTHER_SMI 6
38
39#define EXIT_REASON_INTERRUPT_WINDOW 7
40#define EXIT_REASON_NMI_WINDOW 8
41#define EXIT_REASON_TASK_SWITCH 9
42#define EXIT_REASON_CPUID 10
43#define EXIT_REASON_HLT 12
44#define EXIT_REASON_INVD 13
45#define EXIT_REASON_INVLPG 14
46#define EXIT_REASON_RDPMC 15
47#define EXIT_REASON_RDTSC 16
48#define EXIT_REASON_VMCALL 18
49#define EXIT_REASON_VMCLEAR 19
50#define EXIT_REASON_VMLAUNCH 20
51#define EXIT_REASON_VMPTRLD 21
52#define EXIT_REASON_VMPTRST 22
53#define EXIT_REASON_VMREAD 23
54#define EXIT_REASON_VMRESUME 24
55#define EXIT_REASON_VMWRITE 25
56#define EXIT_REASON_VMOFF 26
57#define EXIT_REASON_VMON 27
58#define EXIT_REASON_CR_ACCESS 28
59#define EXIT_REASON_DR_ACCESS 29
60#define EXIT_REASON_IO_INSTRUCTION 30
61#define EXIT_REASON_MSR_READ 31
62#define EXIT_REASON_MSR_WRITE 32
63#define EXIT_REASON_INVALID_STATE 33
64#define EXIT_REASON_MSR_LOAD_FAIL 34
65#define EXIT_REASON_MWAIT_INSTRUCTION 36
66#define EXIT_REASON_MONITOR_TRAP_FLAG 37
67#define EXIT_REASON_MONITOR_INSTRUCTION 39
68#define EXIT_REASON_PAUSE_INSTRUCTION 40
69#define EXIT_REASON_MCE_DURING_VMENTRY 41
70#define EXIT_REASON_TPR_BELOW_THRESHOLD 43
71#define EXIT_REASON_APIC_ACCESS 44
72#define EXIT_REASON_EOI_INDUCED 45
73#define EXIT_REASON_GDTR_IDTR 46
74#define EXIT_REASON_LDTR_TR 47
75#define EXIT_REASON_EPT_VIOLATION 48
76#define EXIT_REASON_EPT_MISCONFIG 49
77#define EXIT_REASON_INVEPT 50
78#define EXIT_REASON_RDTSCP 51
79#define EXIT_REASON_PREEMPTION_TIMER 52
80#define EXIT_REASON_INVVPID 53
81#define EXIT_REASON_WBINVD 54
82#define EXIT_REASON_XSETBV 55
83#define EXIT_REASON_APIC_WRITE 56
84#define EXIT_REASON_RDRAND 57
85#define EXIT_REASON_INVPCID 58
86#define EXIT_REASON_VMFUNC 59
87#define EXIT_REASON_ENCLS 60
88#define EXIT_REASON_RDSEED 61
89#define EXIT_REASON_PML_FULL 62
90#define EXIT_REASON_XSAVES 63
91#define EXIT_REASON_XRSTORS 64
92#define EXIT_REASON_UMWAIT 67
93#define EXIT_REASON_TPAUSE 68
94#define EXIT_REASON_BUS_LOCK 74
95#define EXIT_REASON_NOTIFY 75
96#define EXIT_REASON_TDCALL 77
97#define EXIT_REASON_MSR_READ_IMM 84
98#define EXIT_REASON_MSR_WRITE_IMM 85
99
100#define VMX_EXIT_REASONS \
101 { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \
102 { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, \
103 { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, \
104 { EXIT_REASON_INIT_SIGNAL, "INIT_SIGNAL" }, \
105 { EXIT_REASON_SIPI_SIGNAL, "SIPI_SIGNAL" }, \
106 { EXIT_REASON_INTERRUPT_WINDOW, "INTERRUPT_WINDOW" }, \
107 { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, \
108 { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, \
109 { EXIT_REASON_CPUID, "CPUID" }, \
110 { EXIT_REASON_HLT, "HLT" }, \
111 { EXIT_REASON_INVD, "INVD" }, \
112 { EXIT_REASON_INVLPG, "INVLPG" }, \
113 { EXIT_REASON_RDPMC, "RDPMC" }, \
114 { EXIT_REASON_RDTSC, "RDTSC" }, \
115 { EXIT_REASON_VMCALL, "VMCALL" }, \
116 { EXIT_REASON_VMCLEAR, "VMCLEAR" }, \
117 { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, \
118 { EXIT_REASON_VMPTRLD, "VMPTRLD" }, \
119 { EXIT_REASON_VMPTRST, "VMPTRST" }, \
120 { EXIT_REASON_VMREAD, "VMREAD" }, \
121 { EXIT_REASON_VMRESUME, "VMRESUME" }, \
122 { EXIT_REASON_VMWRITE, "VMWRITE" }, \
123 { EXIT_REASON_VMOFF, "VMOFF" }, \
124 { EXIT_REASON_VMON, "VMON" }, \
125 { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, \
126 { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, \
127 { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, \
128 { EXIT_REASON_MSR_READ, "MSR_READ" }, \
129 { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \
130 { EXIT_REASON_INVALID_STATE, "INVALID_STATE" }, \
131 { EXIT_REASON_MSR_LOAD_FAIL, "MSR_LOAD_FAIL" }, \
132 { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \
133 { EXIT_REASON_MONITOR_TRAP_FLAG, "MONITOR_TRAP_FLAG" }, \
134 { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \
135 { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \
136 { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \
137 { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, \
138 { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, \
139 { EXIT_REASON_EOI_INDUCED, "EOI_INDUCED" }, \
140 { EXIT_REASON_GDTR_IDTR, "GDTR_IDTR" }, \
141 { EXIT_REASON_LDTR_TR, "LDTR_TR" }, \
142 { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, \
143 { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, \
144 { EXIT_REASON_INVEPT, "INVEPT" }, \
145 { EXIT_REASON_RDTSCP, "RDTSCP" }, \
146 { EXIT_REASON_PREEMPTION_TIMER, "PREEMPTION_TIMER" }, \
147 { EXIT_REASON_INVVPID, "INVVPID" }, \
148 { EXIT_REASON_WBINVD, "WBINVD" }, \
149 { EXIT_REASON_XSETBV, "XSETBV" }, \
150 { EXIT_REASON_APIC_WRITE, "APIC_WRITE" }, \
151 { EXIT_REASON_RDRAND, "RDRAND" }, \
152 { EXIT_REASON_INVPCID, "INVPCID" }, \
153 { EXIT_REASON_VMFUNC, "VMFUNC" }, \
154 { EXIT_REASON_ENCLS, "ENCLS" }, \
155 { EXIT_REASON_RDSEED, "RDSEED" }, \
156 { EXIT_REASON_PML_FULL, "PML_FULL" }, \
157 { EXIT_REASON_XSAVES, "XSAVES" }, \
158 { EXIT_REASON_XRSTORS, "XRSTORS" }, \
159 { EXIT_REASON_UMWAIT, "UMWAIT" }, \
160 { EXIT_REASON_TPAUSE, "TPAUSE" }, \
161 { EXIT_REASON_BUS_LOCK, "BUS_LOCK" }, \
162 { EXIT_REASON_NOTIFY, "NOTIFY" }, \
163 { EXIT_REASON_TDCALL, "TDCALL" }, \
164 { EXIT_REASON_MSR_READ_IMM, "MSR_READ_IMM" }, \
165 { EXIT_REASON_MSR_WRITE_IMM, "MSR_WRITE_IMM" }
166
167#define VMX_EXIT_REASON_FLAGS \
168 { VMX_EXIT_REASONS_FAILED_VMENTRY, "FAILED_VMENTRY" }
169
170#define VMX_ABORT_SAVE_GUEST_MSR_FAIL 1
171#define VMX_ABORT_LOAD_HOST_PDPTE_FAIL 2
172#define VMX_ABORT_LOAD_HOST_MSR_FAIL 4
173
174#endif /* _UAPIVMX_H */
175