svm.h (6270B)
1 #ifndef SVM_H 2 #define SVM_H 3 4 #define TLB_CONTROL_DO_NOTHING 0 5 #define TLB_CONTROL_FLUSH_ALL_ASID 1 6 7 #define V_TPR_MASK 0x0f 8 9 #define V_IRQ_SHIFT 8 10 #define V_IRQ_MASK (1 << V_IRQ_SHIFT) 11 12 #define V_GIF_ENABLED_SHIFT 25 13 #define V_GIF_ENABLED_MASK (1 << V_GIF_ENABLED_SHIFT) 14 15 #define V_GIF_SHIFT 9 16 #define V_GIF_MASK (1 << V_GIF_SHIFT) 17 18 #define V_INTR_PRIO_SHIFT 16 19 #define V_INTR_PRIO_MASK (0x0f << V_INTR_PRIO_SHIFT) 20 21 #define V_IGN_TPR_SHIFT 20 22 #define V_IGN_TPR_MASK (1 << V_IGN_TPR_SHIFT) 23 24 #define V_INTR_MASKING_SHIFT 24 25 #define V_INTR_MASKING_MASK (1 << V_INTR_MASKING_SHIFT) 26 27 #define V_VMLOAD_VMSAVE_ENABLED_MASK (1 << 1) 28 29 #define SVM_INTERRUPT_SHADOW_MASK 1 30 31 #define SVM_IOIO_STR_SHIFT 2 32 #define SVM_IOIO_REP_SHIFT 3 33 #define SVM_IOIO_SIZE_SHIFT 4 34 #define SVM_IOIO_ASIZE_SHIFT 7 35 36 #define SVM_IOIO_TYPE_MASK 1 37 #define SVM_IOIO_STR_MASK (1 << SVM_IOIO_STR_SHIFT) 38 #define SVM_IOIO_REP_MASK (1 << SVM_IOIO_REP_SHIFT) 39 #define SVM_IOIO_SIZE_MASK (7 << SVM_IOIO_SIZE_SHIFT) 40 #define SVM_IOIO_ASIZE_MASK (7 << SVM_IOIO_ASIZE_SHIFT) 41 42 #define SVM_EVTINJ_VEC_MASK 0xff 43 44 #define SVM_EVTINJ_TYPE_SHIFT 8 45 #define SVM_EVTINJ_TYPE_MASK (7 << SVM_EVTINJ_TYPE_SHIFT) 46 47 #define SVM_EVTINJ_TYPE_INTR (0 << SVM_EVTINJ_TYPE_SHIFT) 48 #define SVM_EVTINJ_TYPE_NMI (2 << SVM_EVTINJ_TYPE_SHIFT) 49 #define SVM_EVTINJ_TYPE_EXEPT (3 << SVM_EVTINJ_TYPE_SHIFT) 50 #define SVM_EVTINJ_TYPE_SOFT (4 << SVM_EVTINJ_TYPE_SHIFT) 51 52 #define SVM_EVTINJ_VALID (1 << 31) 53 #define SVM_EVTINJ_VALID_ERR (1 << 11) 54 55 #define SVM_EXITINTINFO_VEC_MASK SVM_EVTINJ_VEC_MASK 56 57 #define SVM_EXITINTINFO_TYPE_INTR SVM_EVTINJ_TYPE_INTR 58 #define SVM_EXITINTINFO_TYPE_NMI SVM_EVTINJ_TYPE_NMI 59 #define SVM_EXITINTINFO_TYPE_EXEPT SVM_EVTINJ_TYPE_EXEPT 60 #define SVM_EXITINTINFO_TYPE_SOFT SVM_EVTINJ_TYPE_SOFT 61 62 #define SVM_EXITINTINFO_VALID SVM_EVTINJ_VALID 63 #define SVM_EXITINTINFO_VALID_ERR SVM_EVTINJ_VALID_ERR 64 65 #define SVM_EXIT_READ_CR0 0x000 66 #define SVM_EXIT_READ_CR3 0x003 67 #define SVM_EXIT_READ_CR4 0x004 68 #define SVM_EXIT_READ_CR8 0x008 69 #define SVM_EXIT_WRITE_CR0 0x010 70 #define SVM_EXIT_WRITE_CR3 0x013 71 #define SVM_EXIT_WRITE_CR4 0x014 72 #define SVM_EXIT_WRITE_CR8 0x018 73 #define SVM_EXIT_READ_DR0 0x020 74 #define SVM_EXIT_READ_DR1 0x021 75 #define SVM_EXIT_READ_DR2 0x022 76 #define SVM_EXIT_READ_DR3 0x023 77 #define SVM_EXIT_READ_DR4 0x024 78 #define SVM_EXIT_READ_DR5 0x025 79 #define SVM_EXIT_READ_DR6 0x026 80 #define SVM_EXIT_READ_DR7 0x027 81 #define SVM_EXIT_WRITE_DR0 0x030 82 #define SVM_EXIT_WRITE_DR1 0x031 83 #define SVM_EXIT_WRITE_DR2 0x032 84 #define SVM_EXIT_WRITE_DR3 0x033 85 #define SVM_EXIT_WRITE_DR4 0x034 86 #define SVM_EXIT_WRITE_DR5 0x035 87 #define SVM_EXIT_WRITE_DR6 0x036 88 #define SVM_EXIT_WRITE_DR7 0x037 89 #define SVM_EXIT_EXCP_BASE 0x040 90 #define SVM_EXIT_INTR 0x060 91 #define SVM_EXIT_NMI 0x061 92 #define SVM_EXIT_SMI 0x062 93 #define SVM_EXIT_INIT 0x063 94 #define SVM_EXIT_VINTR 0x064 95 #define SVM_EXIT_CR0_SEL_WRITE 0x065 96 #define SVM_EXIT_IDTR_READ 0x066 97 #define SVM_EXIT_GDTR_READ 0x067 98 #define SVM_EXIT_LDTR_READ 0x068 99 #define SVM_EXIT_TR_READ 0x069 100 #define SVM_EXIT_IDTR_WRITE 0x06a 101 #define SVM_EXIT_GDTR_WRITE 0x06b 102 #define SVM_EXIT_LDTR_WRITE 0x06c 103 #define SVM_EXIT_TR_WRITE 0x06d 104 #define SVM_EXIT_RDTSC 0x06e 105 #define SVM_EXIT_RDPMC 0x06f 106 #define SVM_EXIT_PUSHF 0x070 107 #define SVM_EXIT_POPF 0x071 108 #define SVM_EXIT_CPUID 0x072 109 #define SVM_EXIT_RSM 0x073 110 #define SVM_EXIT_IRET 0x074 111 #define SVM_EXIT_SWINT 0x075 112 #define SVM_EXIT_INVD 0x076 113 #define SVM_EXIT_PAUSE 0x077 114 #define SVM_EXIT_HLT 0x078 115 #define SVM_EXIT_INVLPG 0x079 116 #define SVM_EXIT_INVLPGA 0x07a 117 #define SVM_EXIT_IOIO 0x07b 118 #define SVM_EXIT_MSR 0x07c 119 #define SVM_EXIT_TASK_SWITCH 0x07d 120 #define SVM_EXIT_FERR_FREEZE 0x07e 121 #define SVM_EXIT_SHUTDOWN 0x07f 122 #define SVM_EXIT_VMRUN 0x080 123 #define SVM_EXIT_VMMCALL 0x081 124 #define SVM_EXIT_VMLOAD 0x082 125 #define SVM_EXIT_VMSAVE 0x083 126 #define SVM_EXIT_STGI 0x084 127 #define SVM_EXIT_CLGI 0x085 128 #define SVM_EXIT_SKINIT 0x086 129 #define SVM_EXIT_RDTSCP 0x087 130 #define SVM_EXIT_ICEBP 0x088 131 #define SVM_EXIT_WBINVD 0x089 132 /* only included in documentation, maybe wrong */ 133 #define SVM_EXIT_MONITOR 0x08a 134 #define SVM_EXIT_MWAIT 0x08b 135 #define SVM_EXIT_NPF 0x400 136 137 #define SVM_EXIT_ERR -1 138 139 #define SVM_CR0_SELECTIVE_MASK (1 << 3 | 1) /* TS and MP */ 140 141 #define SVM_NPT_ENABLED (1 << 0) 142 143 #define SVM_NPTEXIT_GPA (1ULL << 32) 144 #define SVM_NPTEXIT_GPT (1ULL << 33) 145 146 #define SVM_CR0_RESERVED_MASK 0xffffffff00000000U 147 148 #define SVM_MSRPM_SIZE (1ULL << 13) 149 #define SVM_IOPM_SIZE ((1ULL << 13) + 1) 150 151 struct QEMU_PACKED vmcb_control_area { 152 uint16_t intercept_cr_read; 153 uint16_t intercept_cr_write; 154 uint16_t intercept_dr_read; 155 uint16_t intercept_dr_write; 156 uint32_t intercept_exceptions; 157 uint64_t intercept; 158 uint8_t reserved_1[44]; 159 uint64_t iopm_base_pa; 160 uint64_t msrpm_base_pa; 161 uint64_t tsc_offset; 162 uint32_t asid; 163 uint8_t tlb_ctl; 164 uint8_t reserved_2[3]; 165 uint32_t int_ctl; 166 uint32_t int_vector; 167 uint32_t int_state; 168 uint8_t reserved_3[4]; 169 uint64_t exit_code; 170 uint64_t exit_info_1; 171 uint64_t exit_info_2; 172 uint32_t exit_int_info; 173 uint32_t exit_int_info_err; 174 uint64_t nested_ctl; 175 uint8_t reserved_4[16]; 176 uint32_t event_inj; 177 uint32_t event_inj_err; 178 uint64_t nested_cr3; 179 uint64_t lbr_ctl; 180 uint8_t reserved_5[832]; 181 }; 182 183 struct QEMU_PACKED vmcb_seg { 184 uint16_t selector; 185 uint16_t attrib; 186 uint32_t limit; 187 uint64_t base; 188 }; 189 190 struct QEMU_PACKED vmcb_save_area { 191 struct vmcb_seg es; 192 struct vmcb_seg cs; 193 struct vmcb_seg ss; 194 struct vmcb_seg ds; 195 struct vmcb_seg fs; 196 struct vmcb_seg gs; 197 struct vmcb_seg gdtr; 198 struct vmcb_seg ldtr; 199 struct vmcb_seg idtr; 200 struct vmcb_seg tr; 201 uint8_t reserved_1[43]; 202 uint8_t cpl; 203 uint8_t reserved_2[4]; 204 uint64_t efer; 205 uint8_t reserved_3[112]; 206 uint64_t cr4; 207 uint64_t cr3; 208 uint64_t cr0; 209 uint64_t dr7; 210 uint64_t dr6; 211 uint64_t rflags; 212 uint64_t rip; 213 uint8_t reserved_4[88]; 214 uint64_t rsp; 215 uint8_t reserved_5[24]; 216 uint64_t rax; 217 uint64_t star; 218 uint64_t lstar; 219 uint64_t cstar; 220 uint64_t sfmask; 221 uint64_t kernel_gs_base; 222 uint64_t sysenter_cs; 223 uint64_t sysenter_esp; 224 uint64_t sysenter_eip; 225 uint64_t cr2; 226 uint8_t reserved_6[32]; 227 uint64_t g_pat; 228 uint64_t dbgctl; 229 uint64_t br_from; 230 uint64_t br_to; 231 uint64_t last_excp_from; 232 uint64_t last_excp_to; 233 }; 234 235 struct QEMU_PACKED vmcb { 236 struct vmcb_control_area control; 237 struct vmcb_save_area save; 238 }; 239 240 #endif