1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef __LINUX_KVM_H 8 #define __LINUX_KVM_H 9 #include <linux/const.h> 10 #include <linux/types.h> 11 #include <linux/compiler.h> 12 #include <linux/ioctl.h> 13 #include <asm/kvm.h> 14 #define KVM_API_VERSION 12 15 #define __KVM_HAVE_GUEST_DEBUG 16 struct kvm_userspace_memory_region { 17 __u32 slot; 18 __u32 flags; 19 __u64 guest_phys_addr; 20 __u64 memory_size; 21 __u64 userspace_addr; 22 }; 23 struct kvm_userspace_memory_region2 { 24 __u32 slot; 25 __u32 flags; 26 __u64 guest_phys_addr; 27 __u64 memory_size; 28 __u64 userspace_addr; 29 __u64 guest_memfd_offset; 30 __u32 guest_memfd; 31 __u32 pad1; 32 __u64 pad2[14]; 33 }; 34 #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) 35 #define KVM_MEM_READONLY (1UL << 1) 36 #define KVM_MEM_GUEST_MEMFD (1UL << 2) 37 struct kvm_irq_level { 38 union { 39 __u32 irq; 40 __s32 status; 41 }; 42 __u32 level; 43 }; 44 struct kvm_irqchip { 45 __u32 chip_id; 46 __u32 pad; 47 union { 48 char dummy[512]; 49 #ifdef __KVM_HAVE_PIT 50 struct kvm_pic_state pic; 51 #endif 52 #ifdef __KVM_HAVE_IOAPIC 53 struct kvm_ioapic_state ioapic; 54 #endif 55 } chip; 56 }; 57 struct kvm_pit_config { 58 __u32 flags; 59 __u32 pad[15]; 60 }; 61 #define KVM_PIT_SPEAKER_DUMMY 1 62 struct kvm_hyperv_exit { 63 #define KVM_EXIT_HYPERV_SYNIC 1 64 #define KVM_EXIT_HYPERV_HCALL 2 65 #define KVM_EXIT_HYPERV_SYNDBG 3 66 __u32 type; 67 __u32 pad1; 68 union { 69 struct { 70 __u32 msr; 71 __u32 pad2; 72 __u64 control; 73 __u64 evt_page; 74 __u64 msg_page; 75 } synic; 76 struct { 77 __u64 input; 78 __u64 result; 79 __u64 params[2]; 80 } hcall; 81 struct { 82 __u32 msr; 83 __u32 pad2; 84 __u64 control; 85 __u64 status; 86 __u64 send_page; 87 __u64 recv_page; 88 __u64 pending_page; 89 } syndbg; 90 } u; 91 }; 92 struct kvm_xen_exit { 93 #define KVM_EXIT_XEN_HCALL 1 94 __u32 type; 95 union { 96 struct { 97 __u32 longmode; 98 __u32 cpl; 99 __u64 input; 100 __u64 result; 101 __u64 params[6]; 102 } hcall; 103 } u; 104 }; 105 #define KVM_S390_GET_SKEYS_NONE 1 106 #define KVM_S390_SKEYS_MAX 1048576 107 #define KVM_EXIT_UNKNOWN 0 108 #define KVM_EXIT_EXCEPTION 1 109 #define KVM_EXIT_IO 2 110 #define KVM_EXIT_HYPERCALL 3 111 #define KVM_EXIT_DEBUG 4 112 #define KVM_EXIT_HLT 5 113 #define KVM_EXIT_MMIO 6 114 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 115 #define KVM_EXIT_SHUTDOWN 8 116 #define KVM_EXIT_FAIL_ENTRY 9 117 #define KVM_EXIT_INTR 10 118 #define KVM_EXIT_SET_TPR 11 119 #define KVM_EXIT_TPR_ACCESS 12 120 #define KVM_EXIT_S390_SIEIC 13 121 #define KVM_EXIT_S390_RESET 14 122 #define KVM_EXIT_DCR 15 123 #define KVM_EXIT_NMI 16 124 #define KVM_EXIT_INTERNAL_ERROR 17 125 #define KVM_EXIT_OSI 18 126 #define KVM_EXIT_PAPR_HCALL 19 127 #define KVM_EXIT_S390_UCONTROL 20 128 #define KVM_EXIT_WATCHDOG 21 129 #define KVM_EXIT_S390_TSCH 22 130 #define KVM_EXIT_EPR 23 131 #define KVM_EXIT_SYSTEM_EVENT 24 132 #define KVM_EXIT_S390_STSI 25 133 #define KVM_EXIT_IOAPIC_EOI 26 134 #define KVM_EXIT_HYPERV 27 135 #define KVM_EXIT_ARM_NISV 28 136 #define KVM_EXIT_X86_RDMSR 29 137 #define KVM_EXIT_X86_WRMSR 30 138 #define KVM_EXIT_DIRTY_RING_FULL 31 139 #define KVM_EXIT_AP_RESET_HOLD 32 140 #define KVM_EXIT_X86_BUS_LOCK 33 141 #define KVM_EXIT_XEN 34 142 #define KVM_EXIT_RISCV_SBI 35 143 #define KVM_EXIT_RISCV_CSR 36 144 #define KVM_EXIT_NOTIFY 37 145 #define KVM_EXIT_LOONGARCH_IOCSR 38 146 #define KVM_EXIT_MEMORY_FAULT 39 147 #define KVM_INTERNAL_ERROR_EMULATION 1 148 #define KVM_INTERNAL_ERROR_SIMUL_EX 2 149 #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 150 #define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4 151 #define KVM_INTERNAL_ERROR_EMULATION_FLAG_INSTRUCTION_BYTES (1ULL << 0) 152 #define HINT_UNSAFE_IN_KVM(_symbol) _symbol 153 struct kvm_run { 154 __u8 request_interrupt_window; 155 __u8 HINT_UNSAFE_IN_KVM(immediate_exit); 156 __u8 padding1[6]; 157 __u32 exit_reason; 158 __u8 ready_for_interrupt_injection; 159 __u8 if_flag; 160 __u16 flags; 161 __u64 cr8; 162 __u64 apic_base; 163 #ifdef __KVM_S390 164 __u64 psw_mask; 165 __u64 psw_addr; 166 #endif 167 union { 168 struct { 169 __u64 hardware_exit_reason; 170 } hw; 171 struct { 172 __u64 hardware_entry_failure_reason; 173 __u32 cpu; 174 } fail_entry; 175 struct { 176 __u32 exception; 177 __u32 error_code; 178 } ex; 179 struct { 180 #define KVM_EXIT_IO_IN 0 181 #define KVM_EXIT_IO_OUT 1 182 __u8 direction; 183 __u8 size; 184 __u16 port; 185 __u32 count; 186 __u64 data_offset; 187 } io; 188 struct { 189 struct kvm_debug_exit_arch arch; 190 } debug; 191 struct { 192 __u64 phys_addr; 193 __u8 data[8]; 194 __u32 len; 195 __u8 is_write; 196 } mmio; 197 struct { 198 __u64 phys_addr; 199 __u8 data[8]; 200 __u32 len; 201 __u8 is_write; 202 } iocsr_io; 203 struct { 204 __u64 nr; 205 __u64 args[6]; 206 __u64 ret; 207 union { 208 __u32 longmode; 209 __u64 flags; 210 }; 211 } hypercall; 212 struct { 213 __u64 rip; 214 __u32 is_write; 215 __u32 pad; 216 } tpr_access; 217 struct { 218 __u8 icptcode; 219 __u16 ipa; 220 __u32 ipb; 221 } s390_sieic; 222 __u64 s390_reset_flags; 223 struct { 224 __u64 trans_exc_code; 225 __u32 pgm_code; 226 } s390_ucontrol; 227 struct { 228 __u32 dcrn; 229 __u32 data; 230 __u8 is_write; 231 } dcr; 232 struct { 233 __u32 suberror; 234 __u32 ndata; 235 __u64 data[16]; 236 } internal; 237 struct { 238 __u32 suberror; 239 __u32 ndata; 240 __u64 flags; 241 union { 242 struct { 243 __u8 insn_size; 244 __u8 insn_bytes[15]; 245 }; 246 }; 247 } emulation_failure; 248 struct { 249 __u64 gprs[32]; 250 } osi; 251 struct { 252 __u64 nr; 253 __u64 ret; 254 __u64 args[9]; 255 } papr_hcall; 256 struct { 257 __u16 subchannel_id; 258 __u16 subchannel_nr; 259 __u32 io_int_parm; 260 __u32 io_int_word; 261 __u32 ipb; 262 __u8 dequeued; 263 } s390_tsch; 264 struct { 265 __u32 epr; 266 } epr; 267 struct { 268 #define KVM_SYSTEM_EVENT_SHUTDOWN 1 269 #define KVM_SYSTEM_EVENT_RESET 2 270 #define KVM_SYSTEM_EVENT_CRASH 3 271 #define KVM_SYSTEM_EVENT_WAKEUP 4 272 #define KVM_SYSTEM_EVENT_SUSPEND 5 273 #define KVM_SYSTEM_EVENT_SEV_TERM 6 274 __u32 type; 275 __u32 ndata; 276 union { 277 __u64 flags; 278 __u64 data[16]; 279 }; 280 } system_event; 281 struct { 282 __u64 addr; 283 __u8 ar; 284 __u8 reserved; 285 __u8 fc; 286 __u8 sel1; 287 __u16 sel2; 288 } s390_stsi; 289 struct { 290 __u8 vector; 291 } eoi; 292 struct kvm_hyperv_exit hyperv; 293 struct { 294 __u64 esr_iss; 295 __u64 fault_ipa; 296 } arm_nisv; 297 struct { 298 __u8 error; 299 __u8 pad[7]; 300 #define KVM_MSR_EXIT_REASON_INVAL (1 << 0) 301 #define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1) 302 #define KVM_MSR_EXIT_REASON_FILTER (1 << 2) 303 #define KVM_MSR_EXIT_REASON_VALID_MASK (KVM_MSR_EXIT_REASON_INVAL | KVM_MSR_EXIT_REASON_UNKNOWN | KVM_MSR_EXIT_REASON_FILTER) 304 __u32 reason; 305 __u32 index; 306 __u64 data; 307 } msr; 308 struct kvm_xen_exit xen; 309 struct { 310 unsigned long extension_id; 311 unsigned long function_id; 312 unsigned long args[6]; 313 unsigned long ret[2]; 314 } riscv_sbi; 315 struct { 316 unsigned long csr_num; 317 unsigned long new_value; 318 unsigned long write_mask; 319 unsigned long ret_value; 320 } riscv_csr; 321 struct { 322 #define KVM_NOTIFY_CONTEXT_INVALID (1 << 0) 323 __u32 flags; 324 } notify; 325 struct { 326 #define KVM_MEMORY_EXIT_FLAG_PRIVATE (1ULL << 3) 327 __u64 flags; 328 __u64 gpa; 329 __u64 size; 330 } memory_fault; 331 char padding[256]; 332 }; 333 #define SYNC_REGS_SIZE_BYTES 2048 334 __u64 kvm_valid_regs; 335 __u64 kvm_dirty_regs; 336 union { 337 struct kvm_sync_regs regs; 338 char padding[SYNC_REGS_SIZE_BYTES]; 339 } s; 340 }; 341 struct kvm_coalesced_mmio_zone { 342 __u64 addr; 343 __u32 size; 344 union { 345 __u32 pad; 346 __u32 pio; 347 }; 348 }; 349 struct kvm_coalesced_mmio { 350 __u64 phys_addr; 351 __u32 len; 352 union { 353 __u32 pad; 354 __u32 pio; 355 }; 356 __u8 data[8]; 357 }; 358 struct kvm_coalesced_mmio_ring { 359 __u32 first, last; 360 struct kvm_coalesced_mmio coalesced_mmio[]; 361 }; 362 #define KVM_COALESCED_MMIO_MAX ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / sizeof(struct kvm_coalesced_mmio)) 363 struct kvm_translation { 364 __u64 linear_address; 365 __u64 physical_address; 366 __u8 valid; 367 __u8 writeable; 368 __u8 usermode; 369 __u8 pad[5]; 370 }; 371 struct kvm_interrupt { 372 __u32 irq; 373 }; 374 struct kvm_dirty_log { 375 __u32 slot; 376 __u32 padding1; 377 union { 378 void * dirty_bitmap; 379 __u64 padding2; 380 }; 381 }; 382 struct kvm_clear_dirty_log { 383 __u32 slot; 384 __u32 num_pages; 385 __u64 first_page; 386 union { 387 void * dirty_bitmap; 388 __u64 padding2; 389 }; 390 }; 391 struct kvm_signal_mask { 392 __u32 len; 393 __u8 sigset[]; 394 }; 395 struct kvm_tpr_access_ctl { 396 __u32 enabled; 397 __u32 flags; 398 __u32 reserved[8]; 399 }; 400 struct kvm_vapic_addr { 401 __u64 vapic_addr; 402 }; 403 #define KVM_MP_STATE_RUNNABLE 0 404 #define KVM_MP_STATE_UNINITIALIZED 1 405 #define KVM_MP_STATE_INIT_RECEIVED 2 406 #define KVM_MP_STATE_HALTED 3 407 #define KVM_MP_STATE_SIPI_RECEIVED 4 408 #define KVM_MP_STATE_STOPPED 5 409 #define KVM_MP_STATE_CHECK_STOP 6 410 #define KVM_MP_STATE_OPERATING 7 411 #define KVM_MP_STATE_LOAD 8 412 #define KVM_MP_STATE_AP_RESET_HOLD 9 413 #define KVM_MP_STATE_SUSPENDED 10 414 struct kvm_mp_state { 415 __u32 mp_state; 416 }; 417 #define KVM_GUESTDBG_ENABLE 0x00000001 418 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 419 struct kvm_guest_debug { 420 __u32 control; 421 __u32 pad; 422 struct kvm_guest_debug_arch arch; 423 }; 424 enum { 425 kvm_ioeventfd_flag_nr_datamatch, 426 kvm_ioeventfd_flag_nr_pio, 427 kvm_ioeventfd_flag_nr_deassign, 428 kvm_ioeventfd_flag_nr_virtio_ccw_notify, 429 kvm_ioeventfd_flag_nr_fast_mmio, 430 kvm_ioeventfd_flag_nr_max, 431 }; 432 #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) 433 #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) 434 #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) 435 #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) 436 #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) 437 struct kvm_ioeventfd { 438 __u64 datamatch; 439 __u64 addr; 440 __u32 len; 441 __s32 fd; 442 __u32 flags; 443 __u8 pad[36]; 444 }; 445 #define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0) 446 #define KVM_X86_DISABLE_EXITS_HLT (1 << 1) 447 #define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2) 448 #define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3) 449 #define KVM_X86_DISABLE_VALID_EXITS (KVM_X86_DISABLE_EXITS_MWAIT | KVM_X86_DISABLE_EXITS_HLT | KVM_X86_DISABLE_EXITS_PAUSE | KVM_X86_DISABLE_EXITS_CSTATE) 450 struct kvm_enable_cap { 451 __u32 cap; 452 __u32 flags; 453 __u64 args[4]; 454 __u8 pad[64]; 455 }; 456 #define KVMIO 0xAE 457 #define KVM_VM_S390_UCONTROL 1 458 #define KVM_VM_PPC_HV 1 459 #define KVM_VM_PPC_PR 2 460 #define KVM_VM_MIPS_AUTO 0 461 #define KVM_VM_MIPS_VZ 1 462 #define KVM_VM_MIPS_TE 2 463 #define KVM_S390_SIE_PAGE_OFFSET 1 464 #define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL 465 #define KVM_VM_TYPE_ARM_IPA_SIZE(x) ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK) 466 #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) 467 #define KVM_CREATE_VM _IO(KVMIO, 0x01) 468 #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) 469 #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) 470 #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) 471 #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) 472 #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) 473 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) 474 #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) 475 #define KVM_CAP_IRQCHIP 0 476 #define KVM_CAP_HLT 1 477 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 478 #define KVM_CAP_USER_MEMORY 3 479 #define KVM_CAP_SET_TSS_ADDR 4 480 #define KVM_CAP_VAPIC 6 481 #define KVM_CAP_EXT_CPUID 7 482 #define KVM_CAP_CLOCKSOURCE 8 483 #define KVM_CAP_NR_VCPUS 9 484 #define KVM_CAP_NR_MEMSLOTS 10 485 #define KVM_CAP_PIT 11 486 #define KVM_CAP_NOP_IO_DELAY 12 487 #define KVM_CAP_PV_MMU 13 488 #define KVM_CAP_MP_STATE 14 489 #define KVM_CAP_COALESCED_MMIO 15 490 #define KVM_CAP_SYNC_MMU 16 491 #define KVM_CAP_IOMMU 18 492 #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 493 #define KVM_CAP_USER_NMI 22 494 #define KVM_CAP_SET_GUEST_DEBUG 23 495 #ifdef __KVM_HAVE_PIT 496 #define KVM_CAP_REINJECT_CONTROL 24 497 #endif 498 #define KVM_CAP_IRQ_ROUTING 25 499 #define KVM_CAP_IRQ_INJECT_STATUS 26 500 #define KVM_CAP_ASSIGN_DEV_IRQ 29 501 #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 502 #ifdef __KVM_HAVE_MCE 503 #define KVM_CAP_MCE 31 504 #endif 505 #define KVM_CAP_IRQFD 32 506 #ifdef __KVM_HAVE_PIT 507 #define KVM_CAP_PIT2 33 508 #endif 509 #define KVM_CAP_SET_BOOT_CPU_ID 34 510 #ifdef __KVM_HAVE_PIT_STATE2 511 #define KVM_CAP_PIT_STATE2 35 512 #endif 513 #define KVM_CAP_IOEVENTFD 36 514 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 515 #ifdef __KVM_HAVE_XEN_HVM 516 #define KVM_CAP_XEN_HVM 38 517 #endif 518 #define KVM_CAP_ADJUST_CLOCK 39 519 #define KVM_CAP_INTERNAL_ERROR_DATA 40 520 #ifdef __KVM_HAVE_VCPU_EVENTS 521 #define KVM_CAP_VCPU_EVENTS 41 522 #endif 523 #define KVM_CAP_S390_PSW 42 524 #define KVM_CAP_PPC_SEGSTATE 43 525 #define KVM_CAP_HYPERV 44 526 #define KVM_CAP_HYPERV_VAPIC 45 527 #define KVM_CAP_HYPERV_SPIN 46 528 #define KVM_CAP_PCI_SEGMENT 47 529 #define KVM_CAP_PPC_PAIRED_SINGLES 48 530 #define KVM_CAP_INTR_SHADOW 49 531 #ifdef __KVM_HAVE_DEBUGREGS 532 #define KVM_CAP_DEBUGREGS 50 533 #endif 534 #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 535 #define KVM_CAP_PPC_OSI 52 536 #define KVM_CAP_PPC_UNSET_IRQ 53 537 #define KVM_CAP_ENABLE_CAP 54 538 #ifdef __KVM_HAVE_XSAVE 539 #define KVM_CAP_XSAVE 55 540 #endif 541 #ifdef __KVM_HAVE_XCRS 542 #define KVM_CAP_XCRS 56 543 #endif 544 #define KVM_CAP_PPC_GET_PVINFO 57 545 #define KVM_CAP_PPC_IRQ_LEVEL 58 546 #define KVM_CAP_ASYNC_PF 59 547 #define KVM_CAP_TSC_CONTROL 60 548 #define KVM_CAP_GET_TSC_KHZ 61 549 #define KVM_CAP_PPC_BOOKE_SREGS 62 550 #define KVM_CAP_SPAPR_TCE 63 551 #define KVM_CAP_PPC_SMT 64 552 #define KVM_CAP_PPC_RMA 65 553 #define KVM_CAP_MAX_VCPUS 66 554 #define KVM_CAP_PPC_HIOR 67 555 #define KVM_CAP_PPC_PAPR 68 556 #define KVM_CAP_SW_TLB 69 557 #define KVM_CAP_ONE_REG 70 558 #define KVM_CAP_S390_GMAP 71 559 #define KVM_CAP_TSC_DEADLINE_TIMER 72 560 #define KVM_CAP_S390_UCONTROL 73 561 #define KVM_CAP_SYNC_REGS 74 562 #define KVM_CAP_PCI_2_3 75 563 #define KVM_CAP_KVMCLOCK_CTRL 76 564 #define KVM_CAP_SIGNAL_MSI 77 565 #define KVM_CAP_PPC_GET_SMMU_INFO 78 566 #define KVM_CAP_S390_COW 79 567 #define KVM_CAP_PPC_ALLOC_HTAB 80 568 #define KVM_CAP_READONLY_MEM 81 569 #define KVM_CAP_IRQFD_RESAMPLE 82 570 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 571 #define KVM_CAP_PPC_HTAB_FD 84 572 #define KVM_CAP_S390_CSS_SUPPORT 85 573 #define KVM_CAP_PPC_EPR 86 574 #define KVM_CAP_ARM_PSCI 87 575 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 576 #define KVM_CAP_DEVICE_CTRL 89 577 #define KVM_CAP_IRQ_MPIC 90 578 #define KVM_CAP_PPC_RTAS 91 579 #define KVM_CAP_IRQ_XICS 92 580 #define KVM_CAP_ARM_EL1_32BIT 93 581 #define KVM_CAP_SPAPR_MULTITCE 94 582 #define KVM_CAP_EXT_EMUL_CPUID 95 583 #define KVM_CAP_HYPERV_TIME 96 584 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 585 #define KVM_CAP_ENABLE_CAP_VM 98 586 #define KVM_CAP_S390_IRQCHIP 99 587 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 588 #define KVM_CAP_VM_ATTRIBUTES 101 589 #define KVM_CAP_ARM_PSCI_0_2 102 590 #define KVM_CAP_PPC_FIXUP_HCALL 103 591 #define KVM_CAP_PPC_ENABLE_HCALL 104 592 #define KVM_CAP_CHECK_EXTENSION_VM 105 593 #define KVM_CAP_S390_USER_SIGP 106 594 #define KVM_CAP_S390_VECTOR_REGISTERS 107 595 #define KVM_CAP_S390_MEM_OP 108 596 #define KVM_CAP_S390_USER_STSI 109 597 #define KVM_CAP_S390_SKEYS 110 598 #define KVM_CAP_MIPS_FPU 111 599 #define KVM_CAP_MIPS_MSA 112 600 #define KVM_CAP_S390_INJECT_IRQ 113 601 #define KVM_CAP_S390_IRQ_STATE 114 602 #define KVM_CAP_PPC_HWRNG 115 603 #define KVM_CAP_DISABLE_QUIRKS 116 604 #define KVM_CAP_X86_SMM 117 605 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 606 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 607 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 608 #define KVM_CAP_SPLIT_IRQCHIP 121 609 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 610 #define KVM_CAP_HYPERV_SYNIC 123 611 #define KVM_CAP_S390_RI 124 612 #define KVM_CAP_SPAPR_TCE_64 125 613 #define KVM_CAP_ARM_PMU_V3 126 614 #define KVM_CAP_VCPU_ATTRIBUTES 127 615 #define KVM_CAP_MAX_VCPU_ID 128 616 #define KVM_CAP_X2APIC_API 129 617 #define KVM_CAP_S390_USER_INSTR0 130 618 #define KVM_CAP_MSI_DEVID 131 619 #define KVM_CAP_PPC_HTM 132 620 #define KVM_CAP_SPAPR_RESIZE_HPT 133 621 #define KVM_CAP_PPC_MMU_RADIX 134 622 #define KVM_CAP_PPC_MMU_HASH_V3 135 623 #define KVM_CAP_IMMEDIATE_EXIT 136 624 #define KVM_CAP_MIPS_VZ 137 625 #define KVM_CAP_MIPS_TE 138 626 #define KVM_CAP_MIPS_64BIT 139 627 #define KVM_CAP_S390_GS 140 628 #define KVM_CAP_S390_AIS 141 629 #define KVM_CAP_SPAPR_TCE_VFIO 142 630 #define KVM_CAP_X86_DISABLE_EXITS 143 631 #define KVM_CAP_ARM_USER_IRQ 144 632 #define KVM_CAP_S390_CMMA_MIGRATION 145 633 #define KVM_CAP_PPC_FWNMI 146 634 #define KVM_CAP_PPC_SMT_POSSIBLE 147 635 #define KVM_CAP_HYPERV_SYNIC2 148 636 #define KVM_CAP_HYPERV_VP_INDEX 149 637 #define KVM_CAP_S390_AIS_MIGRATION 150 638 #define KVM_CAP_PPC_GET_CPU_CHAR 151 639 #define KVM_CAP_S390_BPB 152 640 #define KVM_CAP_GET_MSR_FEATURES 153 641 #define KVM_CAP_HYPERV_EVENTFD 154 642 #define KVM_CAP_HYPERV_TLBFLUSH 155 643 #define KVM_CAP_S390_HPAGE_1M 156 644 #define KVM_CAP_NESTED_STATE 157 645 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158 646 #define KVM_CAP_MSR_PLATFORM_INFO 159 647 #define KVM_CAP_PPC_NESTED_HV 160 648 #define KVM_CAP_HYPERV_SEND_IPI 161 649 #define KVM_CAP_COALESCED_PIO 162 650 #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 651 #define KVM_CAP_EXCEPTION_PAYLOAD 164 652 #define KVM_CAP_ARM_VM_IPA_SIZE 165 653 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 654 #define KVM_CAP_HYPERV_CPUID 167 655 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168 656 #define KVM_CAP_PPC_IRQ_XIVE 169 657 #define KVM_CAP_ARM_SVE 170 658 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171 659 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172 660 #define KVM_CAP_PMU_EVENT_FILTER 173 661 #define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174 662 #define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175 663 #define KVM_CAP_PPC_GUEST_DEBUG_SSTEP 176 664 #define KVM_CAP_ARM_NISV_TO_USER 177 665 #define KVM_CAP_ARM_INJECT_EXT_DABT 178 666 #define KVM_CAP_S390_VCPU_RESETS 179 667 #define KVM_CAP_S390_PROTECTED 180 668 #define KVM_CAP_PPC_SECURE_GUEST 181 669 #define KVM_CAP_HALT_POLL 182 670 #define KVM_CAP_ASYNC_PF_INT 183 671 #define KVM_CAP_LAST_CPU 184 672 #define KVM_CAP_SMALLER_MAXPHYADDR 185 673 #define KVM_CAP_S390_DIAG318 186 674 #define KVM_CAP_STEAL_TIME 187 675 #define KVM_CAP_X86_USER_SPACE_MSR 188 676 #define KVM_CAP_X86_MSR_FILTER 189 677 #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 678 #define KVM_CAP_SYS_HYPERV_CPUID 191 679 #define KVM_CAP_DIRTY_LOG_RING 192 680 #define KVM_CAP_X86_BUS_LOCK_EXIT 193 681 #define KVM_CAP_PPC_DAWR1 194 682 #define KVM_CAP_SET_GUEST_DEBUG2 195 683 #define KVM_CAP_SGX_ATTRIBUTE 196 684 #define KVM_CAP_VM_COPY_ENC_CONTEXT_FROM 197 685 #define KVM_CAP_PTP_KVM 198 686 #define KVM_CAP_HYPERV_ENFORCE_CPUID 199 687 #define KVM_CAP_SREGS2 200 688 #define KVM_CAP_EXIT_HYPERCALL 201 689 #define KVM_CAP_PPC_RPT_INVALIDATE 202 690 #define KVM_CAP_BINARY_STATS_FD 203 691 #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204 692 #define KVM_CAP_ARM_MTE 205 693 #define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206 694 #define KVM_CAP_VM_GPA_BITS 207 695 #define KVM_CAP_XSAVE2 208 696 #define KVM_CAP_SYS_ATTRIBUTES 209 697 #define KVM_CAP_PPC_AIL_MODE_3 210 698 #define KVM_CAP_S390_MEM_OP_EXTENSION 211 699 #define KVM_CAP_PMU_CAPABILITY 212 700 #define KVM_CAP_DISABLE_QUIRKS2 213 701 #define KVM_CAP_VM_TSC_CONTROL 214 702 #define KVM_CAP_SYSTEM_EVENT_DATA 215 703 #define KVM_CAP_ARM_SYSTEM_SUSPEND 216 704 #define KVM_CAP_S390_PROTECTED_DUMP 217 705 #define KVM_CAP_X86_TRIPLE_FAULT_EVENT 218 706 #define KVM_CAP_X86_NOTIFY_VMEXIT 219 707 #define KVM_CAP_VM_DISABLE_NX_HUGE_PAGES 220 708 #define KVM_CAP_S390_ZPCI_OP 221 709 #define KVM_CAP_S390_CPU_TOPOLOGY 222 710 #define KVM_CAP_DIRTY_LOG_RING_ACQ_REL 223 711 #define KVM_CAP_S390_PROTECTED_ASYNC_DISABLE 224 712 #define KVM_CAP_DIRTY_LOG_RING_WITH_BITMAP 225 713 #define KVM_CAP_PMU_EVENT_MASKED_EVENTS 226 714 #define KVM_CAP_COUNTER_OFFSET 227 715 #define KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE 228 716 #define KVM_CAP_ARM_SUPPORTED_BLOCK_SIZES 229 717 #define KVM_CAP_ARM_SUPPORTED_REG_MASK_RANGES 230 718 #define KVM_CAP_USER_MEMORY2 231 719 #define KVM_CAP_MEMORY_FAULT_INFO 232 720 #define KVM_CAP_MEMORY_ATTRIBUTES 233 721 #define KVM_CAP_GUEST_MEMFD 234 722 #define KVM_CAP_VM_TYPES 235 723 #define KVM_CAP_PRE_FAULT_MEMORY 236 724 #define KVM_CAP_X86_APIC_BUS_CYCLES_NS 237 725 #define KVM_CAP_X86_GUEST_MODE 238 726 struct kvm_irq_routing_irqchip { 727 __u32 irqchip; 728 __u32 pin; 729 }; 730 struct kvm_irq_routing_msi { 731 __u32 address_lo; 732 __u32 address_hi; 733 __u32 data; 734 union { 735 __u32 pad; 736 __u32 devid; 737 }; 738 }; 739 struct kvm_irq_routing_s390_adapter { 740 __u64 ind_addr; 741 __u64 summary_addr; 742 __u64 ind_offset; 743 __u32 summary_offset; 744 __u32 adapter_id; 745 }; 746 struct kvm_irq_routing_hv_sint { 747 __u32 vcpu; 748 __u32 sint; 749 }; 750 struct kvm_irq_routing_xen_evtchn { 751 __u32 port; 752 __u32 vcpu; 753 __u32 priority; 754 }; 755 #define KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL ((__u32) (- 1)) 756 #define KVM_IRQ_ROUTING_IRQCHIP 1 757 #define KVM_IRQ_ROUTING_MSI 2 758 #define KVM_IRQ_ROUTING_S390_ADAPTER 3 759 #define KVM_IRQ_ROUTING_HV_SINT 4 760 #define KVM_IRQ_ROUTING_XEN_EVTCHN 5 761 struct kvm_irq_routing_entry { 762 __u32 gsi; 763 __u32 type; 764 __u32 flags; 765 __u32 pad; 766 union { 767 struct kvm_irq_routing_irqchip irqchip; 768 struct kvm_irq_routing_msi msi; 769 struct kvm_irq_routing_s390_adapter adapter; 770 struct kvm_irq_routing_hv_sint hv_sint; 771 struct kvm_irq_routing_xen_evtchn xen_evtchn; 772 __u32 pad[8]; 773 } u; 774 }; 775 struct kvm_irq_routing { 776 __u32 nr; 777 __u32 flags; 778 struct kvm_irq_routing_entry entries[]; 779 }; 780 #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) 781 #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) 782 struct kvm_irqfd { 783 __u32 fd; 784 __u32 gsi; 785 __u32 flags; 786 __u32 resamplefd; 787 __u8 pad[16]; 788 }; 789 #define KVM_CLOCK_TSC_STABLE 2 790 #define KVM_CLOCK_REALTIME (1 << 2) 791 #define KVM_CLOCK_HOST_TSC (1 << 3) 792 struct kvm_clock_data { 793 __u64 clock; 794 __u32 flags; 795 __u32 pad0; 796 __u64 realtime; 797 __u64 host_tsc; 798 __u32 pad[4]; 799 }; 800 #define KVM_MMU_FSL_BOOKE_NOHV 0 801 #define KVM_MMU_FSL_BOOKE_HV 1 802 struct kvm_config_tlb { 803 __u64 params; 804 __u64 array; 805 __u32 mmu_type; 806 __u32 array_len; 807 }; 808 struct kvm_dirty_tlb { 809 __u64 bitmap; 810 __u32 num_dirty; 811 }; 812 #define KVM_REG_ARCH_MASK 0xff00000000000000ULL 813 #define KVM_REG_GENERIC 0x0000000000000000ULL 814 #define KVM_REG_PPC 0x1000000000000000ULL 815 #define KVM_REG_X86 0x2000000000000000ULL 816 #define KVM_REG_IA64 0x3000000000000000ULL 817 #define KVM_REG_ARM 0x4000000000000000ULL 818 #define KVM_REG_S390 0x5000000000000000ULL 819 #define KVM_REG_ARM64 0x6000000000000000ULL 820 #define KVM_REG_MIPS 0x7000000000000000ULL 821 #define KVM_REG_RISCV 0x8000000000000000ULL 822 #define KVM_REG_LOONGARCH 0x9000000000000000ULL 823 #define KVM_REG_SIZE_SHIFT 52 824 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL 825 #define KVM_REG_SIZE_U8 0x0000000000000000ULL 826 #define KVM_REG_SIZE_U16 0x0010000000000000ULL 827 #define KVM_REG_SIZE_U32 0x0020000000000000ULL 828 #define KVM_REG_SIZE_U64 0x0030000000000000ULL 829 #define KVM_REG_SIZE_U128 0x0040000000000000ULL 830 #define KVM_REG_SIZE_U256 0x0050000000000000ULL 831 #define KVM_REG_SIZE_U512 0x0060000000000000ULL 832 #define KVM_REG_SIZE_U1024 0x0070000000000000ULL 833 #define KVM_REG_SIZE_U2048 0x0080000000000000ULL 834 struct kvm_reg_list { 835 __u64 n; 836 __u64 reg[]; 837 }; 838 struct kvm_one_reg { 839 __u64 id; 840 __u64 addr; 841 }; 842 #define KVM_MSI_VALID_DEVID (1U << 0) 843 struct kvm_msi { 844 __u32 address_lo; 845 __u32 address_hi; 846 __u32 data; 847 __u32 flags; 848 __u32 devid; 849 __u8 pad[12]; 850 }; 851 struct kvm_arm_device_addr { 852 __u64 id; 853 __u64 addr; 854 }; 855 #define KVM_CREATE_DEVICE_TEST 1 856 struct kvm_create_device { 857 __u32 type; 858 __u32 fd; 859 __u32 flags; 860 }; 861 struct kvm_device_attr { 862 __u32 flags; 863 __u32 group; 864 __u64 attr; 865 __u64 addr; 866 }; 867 #define KVM_DEV_VFIO_FILE 1 868 #define KVM_DEV_VFIO_FILE_ADD 1 869 #define KVM_DEV_VFIO_FILE_DEL 2 870 #define KVM_DEV_VFIO_GROUP KVM_DEV_VFIO_FILE 871 #define KVM_DEV_VFIO_GROUP_ADD KVM_DEV_VFIO_FILE_ADD 872 #define KVM_DEV_VFIO_GROUP_DEL KVM_DEV_VFIO_FILE_DEL 873 #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 874 enum kvm_device_type { 875 KVM_DEV_TYPE_FSL_MPIC_20 = 1, 876 #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 877 KVM_DEV_TYPE_FSL_MPIC_42, 878 #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 879 KVM_DEV_TYPE_XICS, 880 #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS 881 KVM_DEV_TYPE_VFIO, 882 #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO 883 KVM_DEV_TYPE_ARM_VGIC_V2, 884 #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 885 KVM_DEV_TYPE_FLIC, 886 #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC 887 KVM_DEV_TYPE_ARM_VGIC_V3, 888 #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 889 KVM_DEV_TYPE_ARM_VGIC_ITS, 890 #define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS 891 KVM_DEV_TYPE_XIVE, 892 #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE 893 KVM_DEV_TYPE_ARM_PV_TIME, 894 #define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME 895 KVM_DEV_TYPE_RISCV_AIA, 896 #define KVM_DEV_TYPE_RISCV_AIA KVM_DEV_TYPE_RISCV_AIA 897 KVM_DEV_TYPE_MAX, 898 }; 899 struct kvm_vfio_spapr_tce { 900 __s32 groupfd; 901 __s32 tablefd; 902 }; 903 #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) 904 #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) 905 #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) 906 #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) 907 #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, struct kvm_userspace_memory_region) 908 #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) 909 #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) 910 #define KVM_SET_USER_MEMORY_REGION2 _IOW(KVMIO, 0x49, struct kvm_userspace_memory_region2) 911 #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) 912 #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) 913 #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) 914 #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) 915 #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) 916 #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) 917 #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) 918 #define KVM_CREATE_PIT _IO(KVMIO, 0x64) 919 #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) 920 #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) 921 #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) 922 #define KVM_REGISTER_COALESCED_MMIO _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) 923 #define KVM_UNREGISTER_COALESCED_MMIO _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) 924 #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) 925 #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) 926 #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) 927 #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) 928 #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) 929 #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) 930 #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) 931 #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) 932 #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) 933 #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) 934 #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) 935 #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) 936 #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) 937 #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) 938 #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) 939 #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) 940 #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) 941 #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) 942 #define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce_64) 943 #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) 944 #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) 945 #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) 946 #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) 947 #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) 948 #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) 949 #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) 950 #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) 951 #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) 952 #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) 953 #define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3) 954 #define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags) 955 #define KVM_ARM_SET_COUNTER_OFFSET _IOW(KVMIO, 0xb5, struct kvm_arm_counter_offset) 956 #define KVM_ARM_GET_REG_WRITABLE_MASKS _IOR(KVMIO, 0xb6, struct reg_mask_range) 957 #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) 958 #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) 959 #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) 960 #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) 961 #define KVM_RUN _IO(KVMIO, 0x80) 962 #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) 963 #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) 964 #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) 965 #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) 966 #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) 967 #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) 968 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) 969 #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) 970 #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) 971 #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) 972 #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) 973 #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) 974 #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) 975 #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) 976 #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) 977 #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) 978 #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) 979 #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) 980 #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) 981 #define KVM_S390_STORE_STATUS_NOADDR (- 1ul) 982 #define KVM_S390_STORE_STATUS_PREFIXED (- 2ul) 983 #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) 984 #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) 985 #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) 986 #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) 987 #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) 988 #define KVM_NMI _IO(KVMIO, 0x9a) 989 #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) 990 #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) 991 #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) 992 #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) 993 #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) 994 #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) 995 #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) 996 #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) 997 #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) 998 #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) 999 #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) 1000 #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) 1001 #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) 1002 #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) 1003 #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) 1004 #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) 1005 #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) 1006 #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) 1007 #define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init) 1008 #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) 1009 #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) 1010 #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) 1011 #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) 1012 #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) 1013 #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) 1014 #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) 1015 #define KVM_SMI _IO(KVMIO, 0xb7) 1016 #define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) 1017 #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) 1018 #define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long) 1019 struct kvm_enc_region { 1020 __u64 addr; 1021 __u64 size; 1022 }; 1023 #define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region) 1024 #define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region) 1025 #define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd) 1026 #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) 1027 #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) 1028 #define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) 1029 #define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) 1030 #define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int) 1031 #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) 1032 #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) 1033 #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) 1034 #define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter) 1035 #define KVM_RESET_DIRTY_RINGS _IO(KVMIO, 0xc7) 1036 #define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr) 1037 #define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr) 1038 #define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr) 1039 #define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr) 1040 #define KVM_XEN_HVM_EVTCHN_SEND _IOW(KVMIO, 0xd0, struct kvm_irq_routing_xen_evtchn) 1041 #define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2) 1042 #define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2) 1043 #define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) 1044 #define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) 1045 #ifndef KVM_DIRTY_LOG_PAGE_OFFSET 1046 #define KVM_DIRTY_LOG_PAGE_OFFSET 0 1047 #endif 1048 #define KVM_DIRTY_GFN_F_DIRTY _BITUL(0) 1049 #define KVM_DIRTY_GFN_F_RESET _BITUL(1) 1050 #define KVM_DIRTY_GFN_F_MASK 0x3 1051 struct kvm_dirty_gfn { 1052 __u32 flags; 1053 __u32 slot; 1054 __u64 offset; 1055 }; 1056 #define KVM_BUS_LOCK_DETECTION_OFF (1 << 0) 1057 #define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1) 1058 #define KVM_PMU_CAP_DISABLE (1 << 0) 1059 struct kvm_stats_header { 1060 __u32 flags; 1061 __u32 name_size; 1062 __u32 num_desc; 1063 __u32 id_offset; 1064 __u32 desc_offset; 1065 __u32 data_offset; 1066 }; 1067 #define KVM_STATS_TYPE_SHIFT 0 1068 #define KVM_STATS_TYPE_MASK (0xF << KVM_STATS_TYPE_SHIFT) 1069 #define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT) 1070 #define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT) 1071 #define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT) 1072 #define KVM_STATS_TYPE_LINEAR_HIST (0x3 << KVM_STATS_TYPE_SHIFT) 1073 #define KVM_STATS_TYPE_LOG_HIST (0x4 << KVM_STATS_TYPE_SHIFT) 1074 #define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_LOG_HIST 1075 #define KVM_STATS_UNIT_SHIFT 4 1076 #define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT) 1077 #define KVM_STATS_UNIT_NONE (0x0 << KVM_STATS_UNIT_SHIFT) 1078 #define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT) 1079 #define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT) 1080 #define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT) 1081 #define KVM_STATS_UNIT_BOOLEAN (0x4 << KVM_STATS_UNIT_SHIFT) 1082 #define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_BOOLEAN 1083 #define KVM_STATS_BASE_SHIFT 8 1084 #define KVM_STATS_BASE_MASK (0xF << KVM_STATS_BASE_SHIFT) 1085 #define KVM_STATS_BASE_POW10 (0x0 << KVM_STATS_BASE_SHIFT) 1086 #define KVM_STATS_BASE_POW2 (0x1 << KVM_STATS_BASE_SHIFT) 1087 #define KVM_STATS_BASE_MAX KVM_STATS_BASE_POW2 1088 struct kvm_stats_desc { 1089 __u32 flags; 1090 __s16 exponent; 1091 __u16 size; 1092 __u32 offset; 1093 __u32 bucket_size; 1094 char name[]; 1095 }; 1096 #define KVM_GET_STATS_FD _IO(KVMIO, 0xce) 1097 #define KVM_GET_XSAVE2 _IOR(KVMIO, 0xcf, struct kvm_xsave) 1098 #define KVM_S390_PV_CPU_COMMAND _IOWR(KVMIO, 0xd0, struct kvm_pv_cmd) 1099 #define KVM_X86_NOTIFY_VMEXIT_ENABLED (1ULL << 0) 1100 #define KVM_X86_NOTIFY_VMEXIT_USER (1ULL << 1) 1101 #define KVM_S390_ZPCI_OP _IOW(KVMIO, 0xd1, struct kvm_s390_zpci_op) 1102 #define KVM_SET_MEMORY_ATTRIBUTES _IOW(KVMIO, 0xd2, struct kvm_memory_attributes) 1103 struct kvm_memory_attributes { 1104 __u64 address; 1105 __u64 size; 1106 __u64 attributes; 1107 __u64 flags; 1108 }; 1109 #define KVM_MEMORY_ATTRIBUTE_PRIVATE (1ULL << 3) 1110 #define KVM_CREATE_GUEST_MEMFD _IOWR(KVMIO, 0xd4, struct kvm_create_guest_memfd) 1111 struct kvm_create_guest_memfd { 1112 __u64 size; 1113 __u64 flags; 1114 __u64 reserved[6]; 1115 }; 1116 #define KVM_PRE_FAULT_MEMORY _IOWR(KVMIO, 0xd5, struct kvm_pre_fault_memory) 1117 struct kvm_pre_fault_memory { 1118 __u64 gpa; 1119 __u64 size; 1120 __u64 flags; 1121 __u64 padding[5]; 1122 }; 1123 #endif 1124