69e0a03c3f
Just call it hvf/, no need for the "utils" suffix. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
375 lines
12 KiB
C
375 lines
12 KiB
C
/*-
|
|
* Copyright (c) 2011 NetApp, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _VMCS_H_
|
|
#define _VMCS_H_
|
|
|
|
#include <Hypervisor/hv.h>
|
|
#include <Hypervisor/hv_vmx.h>
|
|
|
|
#define VMCS_INITIAL 0xffffffffffffffff
|
|
|
|
#define VMCS_IDENT(encoding) ((encoding) | 0x80000000)
|
|
/*
|
|
* VMCS field encodings from Appendix H, Intel Architecture Manual Vol3B.
|
|
*/
|
|
#define VMCS_INVALID_ENCODING 0xffffffff
|
|
|
|
/* 16-bit control fields */
|
|
#define VMCS_VPID 0x00000000
|
|
#define VMCS_PIR_VECTOR 0x00000002
|
|
|
|
/* 16-bit guest-state fields */
|
|
#define VMCS_GUEST_ES_SELECTOR 0x00000800
|
|
#define VMCS_GUEST_CS_SELECTOR 0x00000802
|
|
#define VMCS_GUEST_SS_SELECTOR 0x00000804
|
|
#define VMCS_GUEST_DS_SELECTOR 0x00000806
|
|
#define VMCS_GUEST_FS_SELECTOR 0x00000808
|
|
#define VMCS_GUEST_GS_SELECTOR 0x0000080A
|
|
#define VMCS_GUEST_LDTR_SELECTOR 0x0000080C
|
|
#define VMCS_GUEST_TR_SELECTOR 0x0000080E
|
|
#define VMCS_GUEST_INTR_STATUS 0x00000810
|
|
|
|
/* 16-bit host-state fields */
|
|
#define VMCS_HOST_ES_SELECTOR 0x00000C00
|
|
#define VMCS_HOST_CS_SELECTOR 0x00000C02
|
|
#define VMCS_HOST_SS_SELECTOR 0x00000C04
|
|
#define VMCS_HOST_DS_SELECTOR 0x00000C06
|
|
#define VMCS_HOST_FS_SELECTOR 0x00000C08
|
|
#define VMCS_HOST_GS_SELECTOR 0x00000C0A
|
|
#define VMCS_HOST_TR_SELECTOR 0x00000C0C
|
|
|
|
/* 64-bit control fields */
|
|
#define VMCS_IO_BITMAP_A 0x00002000
|
|
#define VMCS_IO_BITMAP_B 0x00002002
|
|
#define VMCS_MSR_BITMAP 0x00002004
|
|
#define VMCS_EXIT_MSR_STORE 0x00002006
|
|
#define VMCS_EXIT_MSR_LOAD 0x00002008
|
|
#define VMCS_ENTRY_MSR_LOAD 0x0000200A
|
|
#define VMCS_EXECUTIVE_VMCS 0x0000200C
|
|
#define VMCS_TSC_OFFSET 0x00002010
|
|
#define VMCS_VIRTUAL_APIC 0x00002012
|
|
#define VMCS_APIC_ACCESS 0x00002014
|
|
#define VMCS_PIR_DESC 0x00002016
|
|
#define VMCS_EPTP 0x0000201A
|
|
#define VMCS_EOI_EXIT0 0x0000201C
|
|
#define VMCS_EOI_EXIT1 0x0000201E
|
|
#define VMCS_EOI_EXIT2 0x00002020
|
|
#define VMCS_EOI_EXIT3 0x00002022
|
|
#define VMCS_EOI_EXIT(vector) (VMCS_EOI_EXIT0 + ((vector) / 64) * 2)
|
|
|
|
/* 64-bit read-only fields */
|
|
#define VMCS_GUEST_PHYSICAL_ADDRESS 0x00002400
|
|
|
|
/* 64-bit guest-state fields */
|
|
#define VMCS_LINK_POINTER 0x00002800
|
|
#define VMCS_GUEST_IA32_DEBUGCTL 0x00002802
|
|
#define VMCS_GUEST_IA32_PAT 0x00002804
|
|
#define VMCS_GUEST_IA32_EFER 0x00002806
|
|
#define VMCS_GUEST_IA32_PERF_GLOBAL_CTRL 0x00002808
|
|
#define VMCS_GUEST_PDPTE0 0x0000280A
|
|
#define VMCS_GUEST_PDPTE1 0x0000280C
|
|
#define VMCS_GUEST_PDPTE2 0x0000280E
|
|
#define VMCS_GUEST_PDPTE3 0x00002810
|
|
|
|
/* 64-bit host-state fields */
|
|
#define VMCS_HOST_IA32_PAT 0x00002C00
|
|
#define VMCS_HOST_IA32_EFER 0x00002C02
|
|
#define VMCS_HOST_IA32_PERF_GLOBAL_CTRL 0x00002C04
|
|
|
|
/* 32-bit control fields */
|
|
#define VMCS_PIN_BASED_CTLS 0x00004000
|
|
#define VMCS_PRI_PROC_BASED_CTLS 0x00004002
|
|
#define VMCS_EXCEPTION_BITMAP 0x00004004
|
|
#define VMCS_PF_ERROR_MASK 0x00004006
|
|
#define VMCS_PF_ERROR_MATCH 0x00004008
|
|
#define VMCS_CR3_TARGET_COUNT 0x0000400A
|
|
#define VMCS_EXIT_CTLS 0x0000400C
|
|
#define VMCS_EXIT_MSR_STORE_COUNT 0x0000400E
|
|
#define VMCS_EXIT_MSR_LOAD_COUNT 0x00004010
|
|
#define VMCS_ENTRY_CTLS 0x00004012
|
|
#define VMCS_ENTRY_MSR_LOAD_COUNT 0x00004014
|
|
#define VMCS_ENTRY_INTR_INFO 0x00004016
|
|
#define VMCS_ENTRY_EXCEPTION_ERROR 0x00004018
|
|
#define VMCS_ENTRY_INST_LENGTH 0x0000401A
|
|
#define VMCS_TPR_THRESHOLD 0x0000401C
|
|
#define VMCS_SEC_PROC_BASED_CTLS 0x0000401E
|
|
#define VMCS_PLE_GAP 0x00004020
|
|
#define VMCS_PLE_WINDOW 0x00004022
|
|
|
|
/* 32-bit read-only data fields */
|
|
#define VMCS_INSTRUCTION_ERROR 0x00004400
|
|
#define VMCS_EXIT_REASON 0x00004402
|
|
#define VMCS_EXIT_INTR_INFO 0x00004404
|
|
#define VMCS_EXIT_INTR_ERRCODE 0x00004406
|
|
#define VMCS_IDT_VECTORING_INFO 0x00004408
|
|
#define VMCS_IDT_VECTORING_ERROR 0x0000440A
|
|
#define VMCS_EXIT_INSTRUCTION_LENGTH 0x0000440C
|
|
#define VMCS_EXIT_INSTRUCTION_INFO 0x0000440E
|
|
|
|
/* 32-bit guest-state fields */
|
|
#define VMCS_GUEST_ES_LIMIT 0x00004800
|
|
#define VMCS_GUEST_CS_LIMIT 0x00004802
|
|
#define VMCS_GUEST_SS_LIMIT 0x00004804
|
|
#define VMCS_GUEST_DS_LIMIT 0x00004806
|
|
#define VMCS_GUEST_FS_LIMIT 0x00004808
|
|
#define VMCS_GUEST_GS_LIMIT 0x0000480A
|
|
#define VMCS_GUEST_LDTR_LIMIT 0x0000480C
|
|
#define VMCS_GUEST_TR_LIMIT 0x0000480E
|
|
#define VMCS_GUEST_GDTR_LIMIT 0x00004810
|
|
#define VMCS_GUEST_IDTR_LIMIT 0x00004812
|
|
#define VMCS_GUEST_ES_ACCESS_RIGHTS 0x00004814
|
|
#define VMCS_GUEST_CS_ACCESS_RIGHTS 0x00004816
|
|
#define VMCS_GUEST_SS_ACCESS_RIGHTS 0x00004818
|
|
#define VMCS_GUEST_DS_ACCESS_RIGHTS 0x0000481A
|
|
#define VMCS_GUEST_FS_ACCESS_RIGHTS 0x0000481C
|
|
#define VMCS_GUEST_GS_ACCESS_RIGHTS 0x0000481E
|
|
#define VMCS_GUEST_LDTR_ACCESS_RIGHTS 0x00004820
|
|
#define VMCS_GUEST_TR_ACCESS_RIGHTS 0x00004822
|
|
#define VMCS_GUEST_INTERRUPTIBILITY 0x00004824
|
|
#define VMCS_GUEST_ACTIVITY 0x00004826
|
|
#define VMCS_GUEST_SMBASE 0x00004828
|
|
#define VMCS_GUEST_IA32_SYSENTER_CS 0x0000482A
|
|
#define VMCS_PREEMPTION_TIMER_VALUE 0x0000482E
|
|
|
|
/* 32-bit host state fields */
|
|
#define VMCS_HOST_IA32_SYSENTER_CS 0x00004C00
|
|
|
|
/* Natural Width control fields */
|
|
#define VMCS_CR0_MASK 0x00006000
|
|
#define VMCS_CR4_MASK 0x00006002
|
|
#define VMCS_CR0_SHADOW 0x00006004
|
|
#define VMCS_CR4_SHADOW 0x00006006
|
|
#define VMCS_CR3_TARGET0 0x00006008
|
|
#define VMCS_CR3_TARGET1 0x0000600A
|
|
#define VMCS_CR3_TARGET2 0x0000600C
|
|
#define VMCS_CR3_TARGET3 0x0000600E
|
|
|
|
/* Natural Width read-only fields */
|
|
#define VMCS_EXIT_QUALIFICATION 0x00006400
|
|
#define VMCS_IO_RCX 0x00006402
|
|
#define VMCS_IO_RSI 0x00006404
|
|
#define VMCS_IO_RDI 0x00006406
|
|
#define VMCS_IO_RIP 0x00006408
|
|
#define VMCS_GUEST_LINEAR_ADDRESS 0x0000640A
|
|
|
|
/* Natural Width guest-state fields */
|
|
#define VMCS_GUEST_CR0 0x00006800
|
|
#define VMCS_GUEST_CR3 0x00006802
|
|
#define VMCS_GUEST_CR4 0x00006804
|
|
#define VMCS_GUEST_ES_BASE 0x00006806
|
|
#define VMCS_GUEST_CS_BASE 0x00006808
|
|
#define VMCS_GUEST_SS_BASE 0x0000680A
|
|
#define VMCS_GUEST_DS_BASE 0x0000680C
|
|
#define VMCS_GUEST_FS_BASE 0x0000680E
|
|
#define VMCS_GUEST_GS_BASE 0x00006810
|
|
#define VMCS_GUEST_LDTR_BASE 0x00006812
|
|
#define VMCS_GUEST_TR_BASE 0x00006814
|
|
#define VMCS_GUEST_GDTR_BASE 0x00006816
|
|
#define VMCS_GUEST_IDTR_BASE 0x00006818
|
|
#define VMCS_GUEST_DR7 0x0000681A
|
|
#define VMCS_GUEST_RSP 0x0000681C
|
|
#define VMCS_GUEST_RIP 0x0000681E
|
|
#define VMCS_GUEST_RFLAGS 0x00006820
|
|
#define VMCS_GUEST_PENDING_DBG_EXCEPTIONS 0x00006822
|
|
#define VMCS_GUEST_IA32_SYSENTER_ESP 0x00006824
|
|
#define VMCS_GUEST_IA32_SYSENTER_EIP 0x00006826
|
|
|
|
/* Natural Width host-state fields */
|
|
#define VMCS_HOST_CR0 0x00006C00
|
|
#define VMCS_HOST_CR3 0x00006C02
|
|
#define VMCS_HOST_CR4 0x00006C04
|
|
#define VMCS_HOST_FS_BASE 0x00006C06
|
|
#define VMCS_HOST_GS_BASE 0x00006C08
|
|
#define VMCS_HOST_TR_BASE 0x00006C0A
|
|
#define VMCS_HOST_GDTR_BASE 0x00006C0C
|
|
#define VMCS_HOST_IDTR_BASE 0x00006C0E
|
|
#define VMCS_HOST_IA32_SYSENTER_ESP 0x00006C10
|
|
#define VMCS_HOST_IA32_SYSENTER_EIP 0x00006C12
|
|
#define VMCS_HOST_RSP 0x00006C14
|
|
#define VMCS_HOST_RIP 0x00006c16
|
|
|
|
/*
|
|
* VM instruction error numbers
|
|
*/
|
|
#define VMRESUME_WITH_NON_LAUNCHED_VMCS 5
|
|
|
|
/*
|
|
* VMCS exit reasons
|
|
*/
|
|
#define EXIT_REASON_EXCEPTION 0
|
|
#define EXIT_REASON_EXT_INTR 1
|
|
#define EXIT_REASON_TRIPLE_FAULT 2
|
|
#define EXIT_REASON_INIT 3
|
|
#define EXIT_REASON_SIPI 4
|
|
#define EXIT_REASON_IO_SMI 5
|
|
#define EXIT_REASON_SMI 6
|
|
#define EXIT_REASON_INTR_WINDOW 7
|
|
#define EXIT_REASON_NMI_WINDOW 8
|
|
#define EXIT_REASON_TASK_SWITCH 9
|
|
#define EXIT_REASON_CPUID 10
|
|
#define EXIT_REASON_GETSEC 11
|
|
#define EXIT_REASON_HLT 12
|
|
#define EXIT_REASON_INVD 13
|
|
#define EXIT_REASON_INVLPG 14
|
|
#define EXIT_REASON_RDPMC 15
|
|
#define EXIT_REASON_RDTSC 16
|
|
#define EXIT_REASON_RSM 17
|
|
#define EXIT_REASON_VMCALL 18
|
|
#define EXIT_REASON_VMCLEAR 19
|
|
#define EXIT_REASON_VMLAUNCH 20
|
|
#define EXIT_REASON_VMPTRLD 21
|
|
#define EXIT_REASON_VMPTRST 22
|
|
#define EXIT_REASON_VMREAD 23
|
|
#define EXIT_REASON_VMRESUME 24
|
|
#define EXIT_REASON_VMWRITE 25
|
|
#define EXIT_REASON_VMXOFF 26
|
|
#define EXIT_REASON_VMXON 27
|
|
#define EXIT_REASON_CR_ACCESS 28
|
|
#define EXIT_REASON_DR_ACCESS 29
|
|
#define EXIT_REASON_INOUT 30
|
|
#define EXIT_REASON_RDMSR 31
|
|
#define EXIT_REASON_WRMSR 32
|
|
#define EXIT_REASON_INVAL_VMCS 33
|
|
#define EXIT_REASON_INVAL_MSR 34
|
|
#define EXIT_REASON_MWAIT 36
|
|
#define EXIT_REASON_MTF 37
|
|
#define EXIT_REASON_MONITOR 39
|
|
#define EXIT_REASON_PAUSE 40
|
|
#define EXIT_REASON_MCE_DURING_ENTR 41
|
|
#define EXIT_REASON_TPR 43
|
|
#define EXIT_REASON_APIC_ACCESS 44
|
|
#define EXIT_REASON_VIRTUALIZED_EOI 45
|
|
#define EXIT_REASON_GDTR_IDTR 46
|
|
#define EXIT_REASON_LDTR_TR 47
|
|
#define EXIT_REASON_EPT_FAULT 48
|
|
#define EXIT_REASON_EPT_MISCONFIG 49
|
|
#define EXIT_REASON_INVEPT 50
|
|
#define EXIT_REASON_RDTSCP 51
|
|
#define EXIT_REASON_VMX_PREEMPT 52
|
|
#define EXIT_REASON_INVVPID 53
|
|
#define EXIT_REASON_WBINVD 54
|
|
#define EXIT_REASON_XSETBV 55
|
|
#define EXIT_REASON_APIC_WRITE 56
|
|
|
|
/*
|
|
* NMI unblocking due to IRET.
|
|
*
|
|
* Applies to VM-exits due to hardware exception or EPT fault.
|
|
*/
|
|
#define EXIT_QUAL_NMIUDTI (1 << 12)
|
|
/*
|
|
* VMCS interrupt information fields
|
|
*/
|
|
#define VMCS_INTR_VALID (1U << 31)
|
|
#define VMCS_INTR_T_MASK 0x700 /* Interruption-info type */
|
|
#define VMCS_INTR_T_HWINTR (0 << 8)
|
|
#define VMCS_INTR_T_NMI (2 << 8)
|
|
#define VMCS_INTR_T_HWEXCEPTION (3 << 8)
|
|
#define VMCS_INTR_T_SWINTR (4 << 8)
|
|
#define VMCS_INTR_T_PRIV_SWEXCEPTION (5 << 8)
|
|
#define VMCS_INTR_T_SWEXCEPTION (6 << 8)
|
|
#define VMCS_INTR_DEL_ERRCODE (1 << 11)
|
|
|
|
/*
|
|
* VMCS IDT-Vectoring information fields
|
|
*/
|
|
#define VMCS_IDT_VEC_VECNUM 0xFF
|
|
#define VMCS_IDT_VEC_VALID (1U << 31)
|
|
#define VMCS_IDT_VEC_TYPE 0x700
|
|
#define VMCS_IDT_VEC_ERRCODE_VALID (1U << 11)
|
|
#define VMCS_IDT_VEC_HWINTR (0 << 8)
|
|
#define VMCS_IDT_VEC_NMI (2 << 8)
|
|
#define VMCS_IDT_VEC_HWEXCEPTION (3 << 8)
|
|
#define VMCS_IDT_VEC_SWINTR (4 << 8)
|
|
#define VMCS_IDT_VEC_PRIV_SWEXCEPTION (5 << 8)
|
|
#define VMCS_IDT_VEC_SWEXCEPTION (6 << 8)
|
|
|
|
/*
|
|
* VMCS Guest interruptibility field
|
|
*/
|
|
#define VMCS_INTERRUPTIBILITY_STI_BLOCKING (1 << 0)
|
|
#define VMCS_INTERRUPTIBILITY_MOVSS_BLOCKING (1 << 1)
|
|
#define VMCS_INTERRUPTIBILITY_SMI_BLOCKING (1 << 2)
|
|
#define VMCS_INTERRUPTIBILITY_NMI_BLOCKING (1 << 3)
|
|
|
|
/*
|
|
* Exit qualification for EXIT_REASON_INVAL_VMCS
|
|
*/
|
|
#define EXIT_QUAL_NMI_WHILE_STI_BLOCKING 3
|
|
|
|
/*
|
|
* Exit qualification for EPT violation
|
|
*/
|
|
#define EPT_VIOLATION_DATA_READ (1UL << 0)
|
|
#define EPT_VIOLATION_DATA_WRITE (1UL << 1)
|
|
#define EPT_VIOLATION_INST_FETCH (1UL << 2)
|
|
#define EPT_VIOLATION_GPA_READABLE (1UL << 3)
|
|
#define EPT_VIOLATION_GPA_WRITEABLE (1UL << 4)
|
|
#define EPT_VIOLATION_GPA_EXECUTABLE (1UL << 5)
|
|
#define EPT_VIOLATION_GLA_VALID (1UL << 7)
|
|
#define EPT_VIOLATION_XLAT_VALID (1UL << 8)
|
|
|
|
/*
|
|
* Exit qualification for APIC-access VM exit
|
|
*/
|
|
#define APIC_ACCESS_OFFSET(qual) ((qual) & 0xFFF)
|
|
#define APIC_ACCESS_TYPE(qual) (((qual) >> 12) & 0xF)
|
|
|
|
/*
|
|
* Exit qualification for APIC-write VM exit
|
|
*/
|
|
#define APIC_WRITE_OFFSET(qual) ((qual) & 0xFFF)
|
|
|
|
#define VMCS_PIN_BASED_CTLS_EXTINT (1 << 0)
|
|
#define VMCS_PIN_BASED_CTLS_NMI (1 << 3)
|
|
#define VMCS_PIN_BASED_CTLS_VNMI (1 << 5)
|
|
|
|
#define VMCS_PRI_PROC_BASED_CTLS_INT_WINDOW_EXITING (1 << 2)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_TSC_OFFSET (1 << 3)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_HLT (1 << 7)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_MWAIT (1 << 10)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_TSC (1 << 12)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_CR8_LOAD (1 << 19)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_CR8_STORE (1 << 20)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_TPR_SHADOW (1 << 21)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_NMI_WINDOW_EXITING (1 << 22)
|
|
#define VMCS_PRI_PROC_BASED_CTLS_SEC_CONTROL (1 << 31)
|
|
|
|
#define VMCS_PRI_PROC_BASED2_CTLS_APIC_ACCESSES (1 << 0)
|
|
#define VMCS_PRI_PROC_BASED2_CTLS_X2APIC (1 << 4)
|
|
|
|
enum task_switch_reason {
|
|
TSR_CALL,
|
|
TSR_IRET,
|
|
TSR_JMP,
|
|
TSR_IDT_GATE, /* task gate in IDT */
|
|
};
|
|
|
|
#endif
|