aboutsummaryrefslogtreecommitdiff
path: root/drivers/kvm/svm.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/kvm/svm.h')
-rw-r--r--drivers/kvm/svm.h325
1 files changed, 0 insertions, 325 deletions
diff --git a/drivers/kvm/svm.h b/drivers/kvm/svm.h
deleted file mode 100644
index 5fd50491b55..00000000000
--- a/drivers/kvm/svm.h
+++ /dev/null
@@ -1,325 +0,0 @@
-#ifndef __SVM_H
-#define __SVM_H
-
-enum {
- INTERCEPT_INTR,
- INTERCEPT_NMI,
- INTERCEPT_SMI,
- INTERCEPT_INIT,
- INTERCEPT_VINTR,
- INTERCEPT_SELECTIVE_CR0,
- INTERCEPT_STORE_IDTR,
- INTERCEPT_STORE_GDTR,
- INTERCEPT_STORE_LDTR,
- INTERCEPT_STORE_TR,
- INTERCEPT_LOAD_IDTR,
- INTERCEPT_LOAD_GDTR,
- INTERCEPT_LOAD_LDTR,
- INTERCEPT_LOAD_TR,
- INTERCEPT_RDTSC,
- INTERCEPT_RDPMC,
- INTERCEPT_PUSHF,
- INTERCEPT_POPF,
- INTERCEPT_CPUID,
- INTERCEPT_RSM,
- INTERCEPT_IRET,
- INTERCEPT_INTn,
- INTERCEPT_INVD,
- INTERCEPT_PAUSE,
- INTERCEPT_HLT,
- INTERCEPT_INVLPG,
- INTERCEPT_INVLPGA,
- INTERCEPT_IOIO_PROT,
- INTERCEPT_MSR_PROT,
- INTERCEPT_TASK_SWITCH,
- INTERCEPT_FERR_FREEZE,
- INTERCEPT_SHUTDOWN,
- INTERCEPT_VMRUN,
- INTERCEPT_VMMCALL,
- INTERCEPT_VMLOAD,
- INTERCEPT_VMSAVE,
- INTERCEPT_STGI,
- INTERCEPT_CLGI,
- INTERCEPT_SKINIT,
- INTERCEPT_RDTSCP,
- INTERCEPT_ICEBP,
- INTERCEPT_WBINVD,
- INTERCEPT_MONITOR,
- INTERCEPT_MWAIT,
- INTERCEPT_MWAIT_COND,
-};
-
-
-struct __attribute__ ((__packed__)) vmcb_control_area {
- u16 intercept_cr_read;
- u16 intercept_cr_write;
- u16 intercept_dr_read;
- u16 intercept_dr_write;
- u32 intercept_exceptions;
- u64 intercept;
- u8 reserved_1[44];
- u64 iopm_base_pa;
- u64 msrpm_base_pa;
- u64 tsc_offset;
- u32 asid;
- u8 tlb_ctl;
- u8 reserved_2[3];
- u32 int_ctl;
- u32 int_vector;
- u32 int_state;
- u8 reserved_3[4];
- u32 exit_code;
- u32 exit_code_hi;
- u64 exit_info_1;
- u64 exit_info_2;
- u32 exit_int_info;
- u32 exit_int_info_err;
- u64 nested_ctl;
- u8 reserved_4[16];
- u32 event_inj;
- u32 event_inj_err;
- u64 nested_cr3;
- u64 lbr_ctl;
- u8 reserved_5[832];
-};
-
-
-#define TLB_CONTROL_DO_NOTHING 0
-#define TLB_CONTROL_FLUSH_ALL_ASID 1
-
-#define V_TPR_MASK 0x0f
-
-#define V_IRQ_SHIFT 8
-#define V_IRQ_MASK (1 << V_IRQ_SHIFT)
-
-#define V_INTR_PRIO_SHIFT 16
-#define V_INTR_PRIO_MASK (0x0f << V_INTR_PRIO_SHIFT)
-
-#define V_IGN_TPR_SHIFT 20
-#define V_IGN_TPR_MASK (1 << V_IGN_TPR_SHIFT)
-
-#define V_INTR_MASKING_SHIFT 24
-#define V_INTR_MASKING_MASK (1 << V_INTR_MASKING_SHIFT)
-
-#define SVM_INTERRUPT_SHADOW_MASK 1
-
-#define SVM_IOIO_STR_SHIFT 2
-#define SVM_IOIO_REP_SHIFT 3
-#define SVM_IOIO_SIZE_SHIFT 4
-#define SVM_IOIO_ASIZE_SHIFT 7
-
-#define SVM_IOIO_TYPE_MASK 1
-#define SVM_IOIO_STR_MASK (1 << SVM_IOIO_STR_SHIFT)
-#define SVM_IOIO_REP_MASK (1 << SVM_IOIO_REP_SHIFT)
-#define SVM_IOIO_SIZE_MASK (7 << SVM_IOIO_SIZE_SHIFT)
-#define SVM_IOIO_ASIZE_MASK (7 << SVM_IOIO_ASIZE_SHIFT)
-
-struct __attribute__ ((__packed__)) vmcb_seg {
- u16 selector;
- u16 attrib;
- u32 limit;
- u64 base;
-};
-
-struct __attribute__ ((__packed__)) vmcb_save_area {
- struct vmcb_seg es;
- struct vmcb_seg cs;
- struct vmcb_seg ss;
- struct vmcb_seg ds;
- struct vmcb_seg fs;
- struct vmcb_seg gs;
- struct vmcb_seg gdtr;
- struct vmcb_seg ldtr;
- struct vmcb_seg idtr;
- struct vmcb_seg tr;
- u8 reserved_1[43];
- u8 cpl;
- u8 reserved_2[4];
- u64 efer;
- u8 reserved_3[112];
- u64 cr4;
- u64 cr3;
- u64 cr0;
- u64 dr7;
- u64 dr6;
- u64 rflags;
- u64 rip;
- u8 reserved_4[88];
- u64 rsp;
- u8 reserved_5[24];
- u64 rax;
- u64 star;
- u64 lstar;
- u64 cstar;
- u64 sfmask;
- u64 kernel_gs_base;
- u64 sysenter_cs;
- u64 sysenter_esp;
- u64 sysenter_eip;
- u64 cr2;
- u8 reserved_6[32];
- u64 g_pat;
- u64 dbgctl;
- u64 br_from;
- u64 br_to;
- u64 last_excp_from;
- u64 last_excp_to;
-};
-
-struct __attribute__ ((__packed__)) vmcb {
- struct vmcb_control_area control;
- struct vmcb_save_area save;
-};
-
-#define SVM_CPUID_FEATURE_SHIFT 2
-#define SVM_CPUID_FUNC 0x8000000a
-
-#define MSR_EFER_SVME_MASK (1ULL << 12)
-#define MSR_VM_CR 0xc0010114
-#define MSR_VM_HSAVE_PA 0xc0010117ULL
-
-#define SVM_VM_CR_SVM_DISABLE 4
-
-#define SVM_SELECTOR_S_SHIFT 4
-#define SVM_SELECTOR_DPL_SHIFT 5
-#define SVM_SELECTOR_P_SHIFT 7
-#define SVM_SELECTOR_AVL_SHIFT 8
-#define SVM_SELECTOR_L_SHIFT 9
-#define SVM_SELECTOR_DB_SHIFT 10
-#define SVM_SELECTOR_G_SHIFT 11
-
-#define SVM_SELECTOR_TYPE_MASK (0xf)
-#define SVM_SELECTOR_S_MASK (1 << SVM_SELECTOR_S_SHIFT)
-#define SVM_SELECTOR_DPL_MASK (3 << SVM_SELECTOR_DPL_SHIFT)
-#define SVM_SELECTOR_P_MASK (1 << SVM_SELECTOR_P_SHIFT)
-#define SVM_SELECTOR_AVL_MASK (1 << SVM_SELECTOR_AVL_SHIFT)
-#define SVM_SELECTOR_L_MASK (1 << SVM_SELECTOR_L_SHIFT)
-#define SVM_SELECTOR_DB_MASK (1 << SVM_SELECTOR_DB_SHIFT)
-#define SVM_SELECTOR_G_MASK (1 << SVM_SELECTOR_G_SHIFT)
-
-#define SVM_SELECTOR_WRITE_MASK (1 << 1)
-#define SVM_SELECTOR_READ_MASK SVM_SELECTOR_WRITE_MASK
-#define SVM_SELECTOR_CODE_MASK (1 << 3)
-
-#define INTERCEPT_CR0_MASK 1
-#define INTERCEPT_CR3_MASK (1 << 3)
-#define INTERCEPT_CR4_MASK (1 << 4)
-#define INTERCEPT_CR8_MASK (1 << 8)
-
-#define INTERCEPT_DR0_MASK 1
-#define INTERCEPT_DR1_MASK (1 << 1)
-#define INTERCEPT_DR2_MASK (1 << 2)
-#define INTERCEPT_DR3_MASK (1 << 3)
-#define INTERCEPT_DR4_MASK (1 << 4)
-#define INTERCEPT_DR5_MASK (1 << 5)
-#define INTERCEPT_DR6_MASK (1 << 6)
-#define INTERCEPT_DR7_MASK (1 << 7)
-
-#define SVM_EVTINJ_VEC_MASK 0xff
-
-#define SVM_EVTINJ_TYPE_SHIFT 8
-#define SVM_EVTINJ_TYPE_MASK (7 << SVM_EVTINJ_TYPE_SHIFT)
-
-#define SVM_EVTINJ_TYPE_INTR (0 << SVM_EVTINJ_TYPE_SHIFT)
-#define SVM_EVTINJ_TYPE_NMI (2 << SVM_EVTINJ_TYPE_SHIFT)
-#define SVM_EVTINJ_TYPE_EXEPT (3 << SVM_EVTINJ_TYPE_SHIFT)
-#define SVM_EVTINJ_TYPE_SOFT (4 << SVM_EVTINJ_TYPE_SHIFT)
-
-#define SVM_EVTINJ_VALID (1 << 31)
-#define SVM_EVTINJ_VALID_ERR (1 << 11)
-
-#define SVM_EXITINTINFO_VEC_MASK SVM_EVTINJ_VEC_MASK
-
-#define SVM_EXITINTINFO_TYPE_INTR SVM_EVTINJ_TYPE_INTR
-#define SVM_EXITINTINFO_TYPE_NMI SVM_EVTINJ_TYPE_NMI
-#define SVM_EXITINTINFO_TYPE_EXEPT SVM_EVTINJ_TYPE_EXEPT
-#define SVM_EXITINTINFO_TYPE_SOFT SVM_EVTINJ_TYPE_SOFT
-
-#define SVM_EXITINTINFO_VALID SVM_EVTINJ_VALID
-#define SVM_EXITINTINFO_VALID_ERR SVM_EVTINJ_VALID_ERR
-
-#define SVM_EXIT_READ_CR0 0x000
-#define SVM_EXIT_READ_CR3 0x003
-#define SVM_EXIT_READ_CR4 0x004
-#define SVM_EXIT_READ_CR8 0x008
-#define SVM_EXIT_WRITE_CR0 0x010
-#define SVM_EXIT_WRITE_CR3 0x013
-#define SVM_EXIT_WRITE_CR4 0x014
-#define SVM_EXIT_WRITE_CR8 0x018
-#define SVM_EXIT_READ_DR0 0x020
-#define SVM_EXIT_READ_DR1 0x021
-#define SVM_EXIT_READ_DR2 0x022
-#define SVM_EXIT_READ_DR3 0x023
-#define SVM_EXIT_READ_DR4 0x024
-#define SVM_EXIT_READ_DR5 0x025
-#define SVM_EXIT_READ_DR6 0x026
-#define SVM_EXIT_READ_DR7 0x027
-#define SVM_EXIT_WRITE_DR0 0x030
-#define SVM_EXIT_WRITE_DR1 0x031
-#define SVM_EXIT_WRITE_DR2 0x032
-#define SVM_EXIT_WRITE_DR3 0x033
-#define SVM_EXIT_WRITE_DR4 0x034
-#define SVM_EXIT_WRITE_DR5 0x035
-#define SVM_EXIT_WRITE_DR6 0x036
-#define SVM_EXIT_WRITE_DR7 0x037
-#define SVM_EXIT_EXCP_BASE 0x040
-#define SVM_EXIT_INTR 0x060
-#define SVM_EXIT_NMI 0x061
-#define SVM_EXIT_SMI 0x062
-#define SVM_EXIT_INIT 0x063
-#define SVM_EXIT_VINTR 0x064
-#define SVM_EXIT_CR0_SEL_WRITE 0x065
-#define SVM_EXIT_IDTR_READ 0x066
-#define SVM_EXIT_GDTR_READ 0x067
-#define SVM_EXIT_LDTR_READ 0x068
-#define SVM_EXIT_TR_READ 0x069
-#define SVM_EXIT_IDTR_WRITE 0x06a
-#define SVM_EXIT_GDTR_WRITE 0x06b
-#define SVM_EXIT_LDTR_WRITE 0x06c
-#define SVM_EXIT_TR_WRITE 0x06d
-#define SVM_EXIT_RDTSC 0x06e
-#define SVM_EXIT_RDPMC 0x06f
-#define SVM_EXIT_PUSHF 0x070
-#define SVM_EXIT_POPF 0x071
-#define SVM_EXIT_CPUID 0x072
-#define SVM_EXIT_RSM 0x073
-#define SVM_EXIT_IRET 0x074
-#define SVM_EXIT_SWINT 0x075
-#define SVM_EXIT_INVD 0x076
-#define SVM_EXIT_PAUSE 0x077
-#define SVM_EXIT_HLT 0x078
-#define SVM_EXIT_INVLPG 0x079
-#define SVM_EXIT_INVLPGA 0x07a
-#define SVM_EXIT_IOIO 0x07b
-#define SVM_EXIT_MSR 0x07c
-#define SVM_EXIT_TASK_SWITCH 0x07d
-#define SVM_EXIT_FERR_FREEZE 0x07e
-#define SVM_EXIT_SHUTDOWN 0x07f
-#define SVM_EXIT_VMRUN 0x080
-#define SVM_EXIT_VMMCALL 0x081
-#define SVM_EXIT_VMLOAD 0x082
-#define SVM_EXIT_VMSAVE 0x083
-#define SVM_EXIT_STGI 0x084
-#define SVM_EXIT_CLGI 0x085
-#define SVM_EXIT_SKINIT 0x086
-#define SVM_EXIT_RDTSCP 0x087
-#define SVM_EXIT_ICEBP 0x088
-#define SVM_EXIT_WBINVD 0x089
-#define SVM_EXIT_MONITOR 0x08a
-#define SVM_EXIT_MWAIT 0x08b
-#define SVM_EXIT_MWAIT_COND 0x08c
-#define SVM_EXIT_NPF 0x400
-
-#define SVM_EXIT_ERR -1
-
-#define SVM_CR0_SELECTIVE_MASK (1 << 3 | 1) /* TS and MP */
-
-#define SVM_VMLOAD ".byte 0x0f, 0x01, 0xda"
-#define SVM_VMRUN ".byte 0x0f, 0x01, 0xd8"
-#define SVM_VMSAVE ".byte 0x0f, 0x01, 0xdb"
-#define SVM_CLGI ".byte 0x0f, 0x01, 0xdd"
-#define SVM_STGI ".byte 0x0f, 0x01, 0xdc"
-#define SVM_INVLPGA ".byte 0x0f, 0x01, 0xdf"
-
-#endif
-