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