sys/platform/pc64/vmm/vmx_vmcs.h

   1 /*
   2  * Copyright (c) 2003-2013 The DragonFly Project.  All rights reserved.
   3  *
   4  * This code is derived from software contributed to The DragonFly Project
   5  * by Mihai Carabas <mihai.carabas@gmail.com>
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the
  16  *    distribution.
  17  * 3. Neither the name of The DragonFly Project nor the names of its
  18  *    contributors may be used to endorse or promote products derived
  19  *    from this software without specific, prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  24  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
  25  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  26  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
  27  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  28  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  29  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  30  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  31  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  */
  34
  35 #ifndef _VMM_VMX_VMCS_H_
  36 #define _VMM_VMX_VMCS_H_
  37
  38 /*
  39  * Appendix B: Field Enconding in VMCS
  40  * Intel Architecture Manual Vol3C - 326019
  41  */
  42
  43 /* 16-Bit Control Fields */
  44 #define         VMCS_VPID                       0x00000000
  45 #define         VMCS_PINV                       0x00000002
  46 #define         VMCS_EPTP_INDEX                 0x00000004
  47
  48 /* 16-Bit Guest-State Fields */
  49 #define         VMCS_GUEST_ES_SELECTOR          0x00000800
  50 #define         VMCS_GUEST_CS_SELECTOR          0x00000802
  51 #define         VMCS_GUEST_SS_SELECTOR          0x00000804
  52 #define         VMCS_GUEST_DS_SELECTOR          0x00000806
  53 #define         VMCS_GUEST_FS_SELECTOR          0x00000808
  54 #define         VMCS_GUEST_GS_SELECTOR          0x0000080A
  55 #define         VMCS_GUEST_LDTR_SELECTOR        0x0000080C
  56 #define         VMCS_GUEST_TR_SELECTOR          0x0000080E
  57 #define         VMCS_GUEST_INTERRUPT_STATUS     0x00000810
  58
  59 /* 16-Bit Host-State Fields */
  60 #define         VMCS_HOST_ES_SELECTOR           0x00000C00
  61 #define         VMCS_HOST_CS_SELECTOR           0x00000C02
  62 #define         VMCS_HOST_SS_SELECTOR           0x00000C04
  63 #define         VMCS_HOST_DS_SELECTOR           0x00000C06
  64 #define         VMCS_HOST_FS_SELECTOR           0x00000C08
  65 #define         VMCS_HOST_GS_SELECTOR           0x00000C0A
  66 #define         VMCS_HOST_TR_SELECTOR           0x00000C0C
  67
  68 /* 64-Bit Control Fields */
  69 #define         VMCS_IO_BITMAP_A                0x00002000
  70 #define         VMCS_IO_BITMAP_B                0x00002002
  71 #define         VMCS_MSR_BITMAP                 0x00002004
  72 #define         VMCS_VMEXIT_MSR_STORE           0x00002006
  73 #define         VMCS_VMEXIT_MSR_LOAD            0x00002008
  74 #define         VMCS_VMENTRY_MSR_LOAD           0x0000200A
  75 #define         VMCS_EXECUTIVE_VMCS             0x0000200C
  76 #define         VMCS_TSC_OFFSET                 0x00002010
  77 #define         VMCS_VIRTUAL_APIC               0x00002012
  78 #define         VMCS_APIC_ACCESS                0x00002014
  79 #define         VMCS_POSTED_INTERRUPT_DESCR     0x00002016
  80 #define         VMCS_VMFUNCTION_CONTROLS        0x00002018
  81 #define         VMCS_EPTP                       0x0000201A
  82
  83 /* 64-Bit Read-Only Data Field */
  84 #define         VMCS_GUEST_PHYSICAL_ADDRESS     0x00002400
  85
  86 /* 64-Bit Guest-State Fields */
  87 #define         VMCS_LINK_POINTER               0x00002800
  88 #define         VMCS_GUEST_IA32_DEBUGCTL        0x00002802
  89 #define         VMCS_GUEST_IA32_PAT             0x00002804
  90 #define         VMCS_GUEST_IA32_EFER            0x00002806
  91 #define         VMCS_GUEST_IA32_PERF_GLOBAL     0x00002808
  92 #define         VMCS_GUEST_PDPTE0               0x0000280A
  93 #define         VMCS_GUEST_PDPTE1               0x0000280C
  94 #define         VMCS_GUEST_PDPTE2               0x0000280E
  95 #define         VMCS_GUEST_PDPTE3               0x00002810
  96
  97 /* 64-Bit Host-State Fields */
  98 #define         VMCS_HOST_IA32_PAT              0x00002C00
  99 #define         VMCS_HOST_IA32_EFER             0x00002C02
 100 #define         VMCS_HOST_IA32_PERF_GLOBAL_CTRL 0x00002C04
 101
 102 /* 32-Bit Control Fields */
 103 #define         VMCS_PINBASED_CTLS              0x00004000
 104 #define         VMCS_PROCBASED_CTLS             0x00004002
 105 #define         VMCS_EXCEPTION_BITMAP           0x00004004
 106 #define         VMCS_PAGE_FAULT_ERR_MASK        0x00004006
 107 #define         VMCS_PAGE_FAULT_ERR_MATCH       0x00004008
 108 #define         VMCS_CR3_TARGET_COUNT           0x0000400A
 109 #define         VMCS_VMEXIT_CTLS                0x0000400C
 110 #define         VMCS_VMEXIT_MSR_STORE_COUNT     0x0000400E
 111 #define         VMCS_VMEXIT_MSR_LOAD_COUNT      0x00004010
 112 #define         VMCS_VMENTRY_CTLS               0x00004012
 113 #define         VMCS_VMENTRY_MSR_LOAD_COUNT     0x00004014
 114 #define         VMCS_VMENTRY_INTR_INFO          0x00004016
 115 #define         VMCS_VMENTRY_EXCEPTION_ERR      0x00004018
 116 #define         VMCS_VMENTRY_INSTR_LENGTH       0x0000401A
 117 #define         VMCS_TPR_THRESHOLD              0x0000401C
 118 #define         VMCS_PROCBASED2_CTLS            0x0000401E
 119 #define         VMCS_PLE_GAP                    0x00004020
 120 #define         VMCS_PLE_WINDOW                 0x00004022
 121
 122 /* 32-Bit Read-Only Data Fields */
 123 #define         VMCS_INSTR_ERR                  0x00004400
 124 #define         VMCS_VMEXIT_REASON              0x00004402
 125 #define         VMCS_BASIC_EXIT_REASON(val)     (val & 0xffff)
 126 #define         VMCS_VMEXIT_INTERRUPTION_INFO   0x00004404
 127 #define         VMCS_VMEXIT_INTERRUPTION_ERROR  0x00004406
 128 #define         VMCS_IDT_VECTORING_INFO         0x00004408
 129 #define         VMCS_IDT_VECTORING_ERR          0x0000440A
 130 #define         VMCS_VMEXIT_INSTRUCTION_LENGTH  0x0000440C
 131 #define         VMCS_VMEXIT_INSTRUCTION_INFO    0x0000440E
 132
 133 /* 32-Bit Guest-State Fields */
 134 #define         VMCS_GUEST_ES_LIMIT             0x00004800
 135 #define         VMCS_GUEST_CS_LIMIT             0x00004802
 136 #define         VMCS_GUEST_SS_LIMIT             0x00004804
 137 #define         VMCS_GUEST_DS_LIMIT             0x00004806
 138 #define         VMCS_GUEST_FS_LIMIT             0x00004808
 139 #define         VMCS_GUEST_GS_LIMIT             0x0000480A
 140 #define         VMCS_GUEST_LDTR_LIMIT           0x0000480C
 141 #define         VMCS_GUEST_TR_LIMIT             0x0000480E
 142 #define         VMCS_GUEST_GDTR_LIMIT           0x00004810
 143 #define         VMCS_GUEST_IDTR_LIMIT           0x00004812
 144 #define         VMCS_GUEST_ES_ACCESS_RIGHTS     0x00004814
 145 #define         VMCS_GUEST_CS_ACCESS_RIGHTS     0x00004816
 146 #define         VMCS_GUEST_SS_ACCESS_RIGHTS     0x00004818
 147 #define         VMCS_GUEST_DS_ACCESS_RIGHTS     0x0000481A
 148 #define         VMCS_GUEST_FS_ACCESS_RIGHTS     0x0000481C
 149 #define         VMCS_GUEST_GS_ACCESS_RIGHTS     0x0000481E
 150 #define         VMCS_GUEST_LDTR_ACCESS_RIGHTS   0x00004820
 151 #define         VMCS_GUEST_TR_ACCESS_RIGHTS     0x00004822
 152 #define         VMCS_GUEST_INTERRUPTIBILITY     0x00004824
 153 #define         VMCS_GUEST_ACTIVITY             0x00004826
 154 #define         VMCS_GUEST_SMBASE               0x00004828
 155 #define         VMCS_GUEST_IA32_SYSENTER_CS     0x0000482A
 156 #define         VMCS_PREEMPTION_TIMER_VALUE     0x0000482E
 157
 158 /* 32-Bit Host-State Field */
 159 #define         VMCS_HOST_IA32_SYSENTER_CS      0x00004C00
 160
 161 /* Natural-Width Control Fields */
 162 #define         VMCS_CR0_MASK                   0x00006000
 163 #define         VMCS_CR4_MASK                   0x00006002
 164 #define         VMCS_CR0_SHADOW                 0x00006004
 165 #define         VMCS_CR4_SHADOW                 0x00006006
 166 #define         VMCS_CR3_TARGET_VALUE0          0x00006008
 167 #define         VMCS_CR3_TARGET_VALUE1          0x0000600A
 168 #define         VMCS_CR3_TARGET_VALUE2          0x0000600C
 169 #define         VMCS_CR3_TARGET_VALUE3          0x0000600E
 170
 171 /* Natural-Width Read-Only Data Fields */
 172 #define         VMCS_EXIT_QUALIFICATION         0x00006400
 173 #define         VMCS_IO_RCX                     0x00006402
 174 #define         VMCS_IO_RSI                     0x00006404
 175 #define         VMCS_IO_RDI                     0x00006406
 176 #define         VMCS_IO_RIP                     0x00006408
 177 #define         VMCS_GUEST_LINEAR_ADDRESS       0x0000640A
 178
 179 /* Natural-Width Guest-State Fields */
 180 #define         VMCS_GUEST_CR0                  0x00006800
 181 #define         VMCS_GUEST_CR3                  0x00006802
 182 #define         VMCS_GUEST_CR4                  0x00006804
 183 #define         VMCS_GUEST_ES_BASE              0x00006806
 184 #define         VMCS_GUEST_CS_BASE              0x00006808
 185 #define         VMCS_GUEST_SS_BASE              0x0000680A
 186 #define         VMCS_GUEST_DS_BASE              0x0000680C
 187 #define         VMCS_GUEST_FS_BASE              0x0000680E
 188 #define         VMCS_GUEST_GS_BASE              0x00006810
 189 #define         VMCS_GUEST_LDTR_BASE            0x00006812
 190 #define         VMCS_GUEST_TR_BASE              0x00006814
 191 #define         VMCS_GUEST_GDTR_BASE            0x00006816
 192 #define         VMCS_GUEST_IDTR_BASE            0x00006818
 193 #define         VMCS_GUEST_DR7                  0x0000681A
 194 #define         VMCS_GUEST_RSP                  0x0000681C
 195 #define         VMCS_GUEST_RIP                  0x0000681E
 196 #define         VMCS_GUEST_RFLAGS               0x00006820
 197 #define         VMCS_GUEST_PENDING_DBG_EXCEPT   0x00006822
 198 #define         VMCS_GUEST_IA32_SYSENTER_ESP    0x00006824
 199 #define         VMCS_GUEST_IA32_SYSENTER_EIP    0x00006826
 200
 201 /* Natural-Width Host-State Fields */
 202 #define         VMCS_HOST_CR0                   0x00006C00
 203 #define         VMCS_HOST_CR3                   0x00006C02
 204 #define         VMCS_HOST_CR4                   0x00006C04
 205 #define         VMCS_HOST_FS_BASE               0x00006C06
 206 #define         VMCS_HOST_GS_BASE               0x00006C08
 207 #define         VMCS_HOST_TR_BASE               0x00006C0A
 208 #define         VMCS_HOST_GDTR_BASE             0x00006C0C
 209 #define         VMCS_HOST_IDTR_BASE             0x00006C0E
 210 #define         VMCS_HOST_IA32_SYSENTER_ESP     0x00006C10
 211 #define         VMCS_HOST_IA32_SYSENTER_EIP     0x00006C12
 212 #define         VMCS_HOST_RSP                   0x00006C14
 213 #define         VMCS_HOST_RIP                   0x00006c16
 214
 215 #endif