1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LINUX_KVM_H 20 #define __LINUX_KVM_H 21 #include <linux/const.h> 22 #include <linux/types.h> 23 #include <linux/compiler.h> 24 #include <linux/ioctl.h> 25 #include <asm/kvm.h> 26 #define KVM_API_VERSION 12 27 #define KVM_TRC_SHIFT 16 28 #define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) 29 #define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) 30 #define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) 31 #define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) 32 #define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) 33 #define KVM_TRC_HEAD_SIZE 12 34 #define KVM_TRC_CYCLE_SIZE 8 35 #define KVM_TRC_EXTRA_MAX 7 36 #define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) 37 #define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) 38 #define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) 39 #define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) 40 #define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) 41 #define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) 42 #define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) 43 #define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) 44 #define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) 45 #define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) 46 #define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) 47 #define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) 48 #define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) 49 #define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) 50 #define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) 51 #define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) 52 #define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) 53 #define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) 54 #define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) 55 #define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) 56 #define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) 57 #define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) 58 #define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) 59 #define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) 60 struct kvm_user_trace_setup { 61 __u32 buf_size; 62 __u32 buf_nr; 63 }; 64 #define __KVM_DEPRECATED_MAIN_W_0x06 _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) 65 #define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) 66 #define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) 67 #define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) 68 struct kvm_breakpoint { 69 __u32 enabled; 70 __u32 padding; 71 __u64 address; 72 }; 73 struct kvm_debug_guest { 74 __u32 enabled; 75 __u32 pad; 76 struct kvm_breakpoint breakpoints[4]; 77 __u32 singlestep; 78 }; 79 #define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) 80 struct kvm_userspace_memory_region { 81 __u32 slot; 82 __u32 flags; 83 __u64 guest_phys_addr; 84 __u64 memory_size; 85 __u64 userspace_addr; 86 }; 87 #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) 88 #define KVM_MEM_READONLY (1UL << 1) 89 struct kvm_irq_level { 90 union { 91 __u32 irq; 92 __s32 status; 93 }; 94 __u32 level; 95 }; 96 struct kvm_irqchip { 97 __u32 chip_id; 98 __u32 pad; 99 union { 100 char dummy[512]; 101 #ifdef __KVM_HAVE_PIT 102 struct kvm_pic_state pic; 103 #endif 104 #ifdef __KVM_HAVE_IOAPIC 105 struct kvm_ioapic_state ioapic; 106 #endif 107 } chip; 108 }; 109 struct kvm_pit_config { 110 __u32 flags; 111 __u32 pad[15]; 112 }; 113 #define KVM_PIT_SPEAKER_DUMMY 1 114 struct kvm_s390_skeys { 115 __u64 start_gfn; 116 __u64 count; 117 __u64 skeydata_addr; 118 __u32 flags; 119 __u32 reserved[9]; 120 }; 121 #define KVM_S390_CMMA_PEEK (1 << 0) 122 struct kvm_s390_cmma_log { 123 __u64 start_gfn; 124 __u32 count; 125 __u32 flags; 126 union { 127 __u64 remaining; 128 __u64 mask; 129 }; 130 __u64 values; 131 }; 132 struct kvm_hyperv_exit { 133 #define KVM_EXIT_HYPERV_SYNIC 1 134 #define KVM_EXIT_HYPERV_HCALL 2 135 #define KVM_EXIT_HYPERV_SYNDBG 3 136 __u32 type; 137 __u32 pad1; 138 union { 139 struct { 140 __u32 msr; 141 __u32 pad2; 142 __u64 control; 143 __u64 evt_page; 144 __u64 msg_page; 145 } synic; 146 struct { 147 __u64 input; 148 __u64 result; 149 __u64 params[2]; 150 } hcall; 151 struct { 152 __u32 msr; 153 __u32 pad2; 154 __u64 control; 155 __u64 status; 156 __u64 send_page; 157 __u64 recv_page; 158 __u64 pending_page; 159 } syndbg; 160 } u; 161 }; 162 struct kvm_xen_exit { 163 #define KVM_EXIT_XEN_HCALL 1 164 __u32 type; 165 union { 166 struct { 167 __u32 longmode; 168 __u32 cpl; 169 __u64 input; 170 __u64 result; 171 __u64 params[6]; 172 } hcall; 173 } u; 174 }; 175 #define KVM_S390_GET_SKEYS_NONE 1 176 #define KVM_S390_SKEYS_MAX 1048576 177 #define KVM_EXIT_UNKNOWN 0 178 #define KVM_EXIT_EXCEPTION 1 179 #define KVM_EXIT_IO 2 180 #define KVM_EXIT_HYPERCALL 3 181 #define KVM_EXIT_DEBUG 4 182 #define KVM_EXIT_HLT 5 183 #define KVM_EXIT_MMIO 6 184 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 185 #define KVM_EXIT_SHUTDOWN 8 186 #define KVM_EXIT_FAIL_ENTRY 9 187 #define KVM_EXIT_INTR 10 188 #define KVM_EXIT_SET_TPR 11 189 #define KVM_EXIT_TPR_ACCESS 12 190 #define KVM_EXIT_S390_SIEIC 13 191 #define KVM_EXIT_S390_RESET 14 192 #define KVM_EXIT_DCR 15 193 #define KVM_EXIT_NMI 16 194 #define KVM_EXIT_INTERNAL_ERROR 17 195 #define KVM_EXIT_OSI 18 196 #define KVM_EXIT_PAPR_HCALL 19 197 #define KVM_EXIT_S390_UCONTROL 20 198 #define KVM_EXIT_WATCHDOG 21 199 #define KVM_EXIT_S390_TSCH 22 200 #define KVM_EXIT_EPR 23 201 #define KVM_EXIT_SYSTEM_EVENT 24 202 #define KVM_EXIT_S390_STSI 25 203 #define KVM_EXIT_IOAPIC_EOI 26 204 #define KVM_EXIT_HYPERV 27 205 #define KVM_EXIT_ARM_NISV 28 206 #define KVM_EXIT_X86_RDMSR 29 207 #define KVM_EXIT_X86_WRMSR 30 208 #define KVM_EXIT_DIRTY_RING_FULL 31 209 #define KVM_EXIT_AP_RESET_HOLD 32 210 #define KVM_EXIT_X86_BUS_LOCK 33 211 #define KVM_EXIT_XEN 34 212 #define KVM_EXIT_RISCV_SBI 35 213 #define KVM_EXIT_RISCV_CSR 36 214 #define KVM_EXIT_NOTIFY 37 215 #define KVM_INTERNAL_ERROR_EMULATION 1 216 #define KVM_INTERNAL_ERROR_SIMUL_EX 2 217 #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 218 #define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4 219 #define KVM_INTERNAL_ERROR_EMULATION_FLAG_INSTRUCTION_BYTES (1ULL << 0) 220 struct kvm_run { 221 __u8 request_interrupt_window; 222 __u8 immediate_exit; 223 __u8 padding1[6]; 224 __u32 exit_reason; 225 __u8 ready_for_interrupt_injection; 226 __u8 if_flag; 227 __u16 flags; 228 __u64 cr8; 229 __u64 apic_base; 230 #ifdef __KVM_S390 231 __u64 psw_mask; 232 __u64 psw_addr; 233 #endif 234 union { 235 struct { 236 __u64 hardware_exit_reason; 237 } hw; 238 struct { 239 __u64 hardware_entry_failure_reason; 240 __u32 cpu; 241 } fail_entry; 242 struct { 243 __u32 exception; 244 __u32 error_code; 245 } ex; 246 struct { 247 #define KVM_EXIT_IO_IN 0 248 #define KVM_EXIT_IO_OUT 1 249 __u8 direction; 250 __u8 size; 251 __u16 port; 252 __u32 count; 253 __u64 data_offset; 254 } io; 255 struct { 256 struct kvm_debug_exit_arch arch; 257 } debug; 258 struct { 259 __u64 phys_addr; 260 __u8 data[8]; 261 __u32 len; 262 __u8 is_write; 263 } mmio; 264 struct { 265 __u64 nr; 266 __u64 args[6]; 267 __u64 ret; 268 __u32 longmode; 269 __u32 pad; 270 } hypercall; 271 struct { 272 __u64 rip; 273 __u32 is_write; 274 __u32 pad; 275 } tpr_access; 276 struct { 277 __u8 icptcode; 278 __u16 ipa; 279 __u32 ipb; 280 } s390_sieic; 281 #define KVM_S390_RESET_POR 1 282 #define KVM_S390_RESET_CLEAR 2 283 #define KVM_S390_RESET_SUBSYSTEM 4 284 #define KVM_S390_RESET_CPU_INIT 8 285 #define KVM_S390_RESET_IPL 16 286 __u64 s390_reset_flags; 287 struct { 288 __u64 trans_exc_code; 289 __u32 pgm_code; 290 } s390_ucontrol; 291 struct { 292 __u32 dcrn; 293 __u32 data; 294 __u8 is_write; 295 } dcr; 296 struct { 297 __u32 suberror; 298 __u32 ndata; 299 __u64 data[16]; 300 } internal; 301 struct { 302 __u32 suberror; 303 __u32 ndata; 304 __u64 flags; 305 union { 306 struct { 307 __u8 insn_size; 308 __u8 insn_bytes[15]; 309 }; 310 }; 311 } emulation_failure; 312 struct { 313 __u64 gprs[32]; 314 } osi; 315 struct { 316 __u64 nr; 317 __u64 ret; 318 __u64 args[9]; 319 } papr_hcall; 320 struct { 321 __u16 subchannel_id; 322 __u16 subchannel_nr; 323 __u32 io_int_parm; 324 __u32 io_int_word; 325 __u32 ipb; 326 __u8 dequeued; 327 } s390_tsch; 328 struct { 329 __u32 epr; 330 } epr; 331 struct { 332 #define KVM_SYSTEM_EVENT_SHUTDOWN 1 333 #define KVM_SYSTEM_EVENT_RESET 2 334 #define KVM_SYSTEM_EVENT_CRASH 3 335 #define KVM_SYSTEM_EVENT_WAKEUP 4 336 #define KVM_SYSTEM_EVENT_SUSPEND 5 337 #define KVM_SYSTEM_EVENT_SEV_TERM 6 338 __u32 type; 339 __u32 ndata; 340 union { 341 __u64 flags; 342 __u64 data[16]; 343 }; 344 } system_event; 345 struct { 346 __u64 addr; 347 __u8 ar; 348 __u8 reserved; 349 __u8 fc; 350 __u8 sel1; 351 __u16 sel2; 352 } s390_stsi; 353 struct { 354 __u8 vector; 355 } eoi; 356 struct kvm_hyperv_exit hyperv; 357 struct { 358 __u64 esr_iss; 359 __u64 fault_ipa; 360 } arm_nisv; 361 struct { 362 __u8 error; 363 __u8 pad[7]; 364 #define KVM_MSR_EXIT_REASON_INVAL (1 << 0) 365 #define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1) 366 #define KVM_MSR_EXIT_REASON_FILTER (1 << 2) 367 #define KVM_MSR_EXIT_REASON_VALID_MASK (KVM_MSR_EXIT_REASON_INVAL | KVM_MSR_EXIT_REASON_UNKNOWN | KVM_MSR_EXIT_REASON_FILTER) 368 __u32 reason; 369 __u32 index; 370 __u64 data; 371 } msr; 372 struct kvm_xen_exit xen; 373 struct { 374 unsigned long extension_id; 375 unsigned long function_id; 376 unsigned long args[6]; 377 unsigned long ret[2]; 378 } riscv_sbi; 379 struct { 380 unsigned long csr_num; 381 unsigned long new_value; 382 unsigned long write_mask; 383 unsigned long ret_value; 384 } riscv_csr; 385 struct { 386 #define KVM_NOTIFY_CONTEXT_INVALID (1 << 0) 387 __u32 flags; 388 } notify; 389 char padding[256]; 390 }; 391 #define SYNC_REGS_SIZE_BYTES 2048 392 __u64 kvm_valid_regs; 393 __u64 kvm_dirty_regs; 394 union { 395 struct kvm_sync_regs regs; 396 char padding[SYNC_REGS_SIZE_BYTES]; 397 } s; 398 }; 399 struct kvm_coalesced_mmio_zone { 400 __u64 addr; 401 __u32 size; 402 union { 403 __u32 pad; 404 __u32 pio; 405 }; 406 }; 407 struct kvm_coalesced_mmio { 408 __u64 phys_addr; 409 __u32 len; 410 union { 411 __u32 pad; 412 __u32 pio; 413 }; 414 __u8 data[8]; 415 }; 416 struct kvm_coalesced_mmio_ring { 417 __u32 first, last; 418 struct kvm_coalesced_mmio coalesced_mmio[]; 419 }; 420 #define KVM_COALESCED_MMIO_MAX ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / sizeof(struct kvm_coalesced_mmio)) 421 struct kvm_translation { 422 __u64 linear_address; 423 __u64 physical_address; 424 __u8 valid; 425 __u8 writeable; 426 __u8 usermode; 427 __u8 pad[5]; 428 }; 429 struct kvm_s390_mem_op { 430 __u64 gaddr; 431 __u64 flags; 432 __u32 size; 433 __u32 op; 434 __u64 buf; 435 union { 436 struct { 437 __u8 ar; 438 __u8 key; 439 }; 440 __u32 sida_offset; 441 __u8 reserved[32]; 442 }; 443 }; 444 #define KVM_S390_MEMOP_LOGICAL_READ 0 445 #define KVM_S390_MEMOP_LOGICAL_WRITE 1 446 #define KVM_S390_MEMOP_SIDA_READ 2 447 #define KVM_S390_MEMOP_SIDA_WRITE 3 448 #define KVM_S390_MEMOP_ABSOLUTE_READ 4 449 #define KVM_S390_MEMOP_ABSOLUTE_WRITE 5 450 #define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) 451 #define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) 452 #define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2) 453 struct kvm_interrupt { 454 __u32 irq; 455 }; 456 struct kvm_dirty_log { 457 __u32 slot; 458 __u32 padding1; 459 union { 460 void * dirty_bitmap; 461 __u64 padding2; 462 }; 463 }; 464 struct kvm_clear_dirty_log { 465 __u32 slot; 466 __u32 num_pages; 467 __u64 first_page; 468 union { 469 void * dirty_bitmap; 470 __u64 padding2; 471 }; 472 }; 473 struct kvm_signal_mask { 474 __u32 len; 475 __u8 sigset[]; 476 }; 477 struct kvm_tpr_access_ctl { 478 __u32 enabled; 479 __u32 flags; 480 __u32 reserved[8]; 481 }; 482 struct kvm_vapic_addr { 483 __u64 vapic_addr; 484 }; 485 #define KVM_MP_STATE_RUNNABLE 0 486 #define KVM_MP_STATE_UNINITIALIZED 1 487 #define KVM_MP_STATE_INIT_RECEIVED 2 488 #define KVM_MP_STATE_HALTED 3 489 #define KVM_MP_STATE_SIPI_RECEIVED 4 490 #define KVM_MP_STATE_STOPPED 5 491 #define KVM_MP_STATE_CHECK_STOP 6 492 #define KVM_MP_STATE_OPERATING 7 493 #define KVM_MP_STATE_LOAD 8 494 #define KVM_MP_STATE_AP_RESET_HOLD 9 495 #define KVM_MP_STATE_SUSPENDED 10 496 struct kvm_mp_state { 497 __u32 mp_state; 498 }; 499 struct kvm_s390_psw { 500 __u64 mask; 501 __u64 addr; 502 }; 503 #define KVM_S390_SIGP_STOP 0xfffe0000u 504 #define KVM_S390_PROGRAM_INT 0xfffe0001u 505 #define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u 506 #define KVM_S390_RESTART 0xfffe0003u 507 #define KVM_S390_INT_PFAULT_INIT 0xfffe0004u 508 #define KVM_S390_INT_PFAULT_DONE 0xfffe0005u 509 #define KVM_S390_MCHK 0xfffe1000u 510 #define KVM_S390_INT_CLOCK_COMP 0xffff1004u 511 #define KVM_S390_INT_CPU_TIMER 0xffff1005u 512 #define KVM_S390_INT_VIRTIO 0xffff2603u 513 #define KVM_S390_INT_SERVICE 0xffff2401u 514 #define KVM_S390_INT_EMERGENCY 0xffff1201u 515 #define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u 516 #define KVM_S390_INT_IO(ai,cssid,ssid,schid) (((schid)) | ((ssid) << 16) | ((cssid) << 18) | ((ai) << 26)) 517 #define KVM_S390_INT_IO_MIN 0x00000000u 518 #define KVM_S390_INT_IO_MAX 0xfffdffffu 519 #define KVM_S390_INT_IO_AI_MASK 0x04000000u 520 struct kvm_s390_interrupt { 521 __u32 type; 522 __u32 parm; 523 __u64 parm64; 524 }; 525 struct kvm_s390_io_info { 526 __u16 subchannel_id; 527 __u16 subchannel_nr; 528 __u32 io_int_parm; 529 __u32 io_int_word; 530 }; 531 struct kvm_s390_ext_info { 532 __u32 ext_params; 533 __u32 pad; 534 __u64 ext_params2; 535 }; 536 struct kvm_s390_pgm_info { 537 __u64 trans_exc_code; 538 __u64 mon_code; 539 __u64 per_address; 540 __u32 data_exc_code; 541 __u16 code; 542 __u16 mon_class_nr; 543 __u8 per_code; 544 __u8 per_atmid; 545 __u8 exc_access_id; 546 __u8 per_access_id; 547 __u8 op_access_id; 548 #define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 549 #define KVM_S390_PGM_FLAGS_ILC_0 0x02 550 #define KVM_S390_PGM_FLAGS_ILC_1 0x04 551 #define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 552 #define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 553 __u8 flags; 554 __u8 pad[2]; 555 }; 556 struct kvm_s390_prefix_info { 557 __u32 address; 558 }; 559 struct kvm_s390_extcall_info { 560 __u16 code; 561 }; 562 struct kvm_s390_emerg_info { 563 __u16 code; 564 }; 565 #define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 566 struct kvm_s390_stop_info { 567 __u32 flags; 568 }; 569 struct kvm_s390_mchk_info { 570 __u64 cr14; 571 __u64 mcic; 572 __u64 failing_storage_address; 573 __u32 ext_damage_code; 574 __u32 pad; 575 __u8 fixed_logout[16]; 576 }; 577 struct kvm_s390_irq { 578 __u64 type; 579 union { 580 struct kvm_s390_io_info io; 581 struct kvm_s390_ext_info ext; 582 struct kvm_s390_pgm_info pgm; 583 struct kvm_s390_emerg_info emerg; 584 struct kvm_s390_extcall_info extcall; 585 struct kvm_s390_prefix_info prefix; 586 struct kvm_s390_stop_info stop; 587 struct kvm_s390_mchk_info mchk; 588 char reserved[64]; 589 } u; 590 }; 591 struct kvm_s390_irq_state { 592 __u64 buf; 593 __u32 flags; 594 __u32 len; 595 __u32 reserved[4]; 596 }; 597 #define KVM_GUESTDBG_ENABLE 0x00000001 598 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 599 struct kvm_guest_debug { 600 __u32 control; 601 __u32 pad; 602 struct kvm_guest_debug_arch arch; 603 }; 604 enum { 605 kvm_ioeventfd_flag_nr_datamatch, 606 kvm_ioeventfd_flag_nr_pio, 607 kvm_ioeventfd_flag_nr_deassign, 608 kvm_ioeventfd_flag_nr_virtio_ccw_notify, 609 kvm_ioeventfd_flag_nr_fast_mmio, 610 kvm_ioeventfd_flag_nr_max, 611 }; 612 #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) 613 #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) 614 #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) 615 #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) 616 #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) 617 struct kvm_ioeventfd { 618 __u64 datamatch; 619 __u64 addr; 620 __u32 len; 621 __s32 fd; 622 __u32 flags; 623 __u8 pad[36]; 624 }; 625 #define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0) 626 #define KVM_X86_DISABLE_EXITS_HLT (1 << 1) 627 #define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2) 628 #define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3) 629 #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) 630 struct kvm_enable_cap { 631 __u32 cap; 632 __u32 flags; 633 __u64 args[4]; 634 __u8 pad[64]; 635 }; 636 #define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1 << 0) 637 struct kvm_ppc_pvinfo { 638 __u32 flags; 639 __u32 hcall[4]; 640 __u8 pad[108]; 641 }; 642 #define KVM_PPC_PAGE_SIZES_MAX_SZ 8 643 struct kvm_ppc_one_page_size { 644 __u32 page_shift; 645 __u32 pte_enc; 646 }; 647 struct kvm_ppc_one_seg_page_size { 648 __u32 page_shift; 649 __u32 slb_enc; 650 struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; 651 }; 652 #define KVM_PPC_PAGE_SIZES_REAL 0x00000001 653 #define KVM_PPC_1T_SEGMENTS 0x00000002 654 #define KVM_PPC_NO_HASH 0x00000004 655 struct kvm_ppc_smmu_info { 656 __u64 flags; 657 __u32 slb_size; 658 __u16 data_keys; 659 __u16 instr_keys; 660 struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; 661 }; 662 struct kvm_ppc_resize_hpt { 663 __u64 flags; 664 __u32 shift; 665 __u32 pad; 666 }; 667 #define KVMIO 0xAE 668 #define KVM_VM_S390_UCONTROL 1 669 #define KVM_VM_PPC_HV 1 670 #define KVM_VM_PPC_PR 2 671 #define KVM_VM_MIPS_AUTO 0 672 #define KVM_VM_MIPS_VZ 1 673 #define KVM_VM_MIPS_TE 2 674 #define KVM_S390_SIE_PAGE_OFFSET 1 675 #define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL 676 #define KVM_VM_TYPE_ARM_IPA_SIZE(x) ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK) 677 #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) 678 #define KVM_CREATE_VM _IO(KVMIO, 0x01) 679 #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) 680 #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) 681 #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) 682 #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) 683 #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) 684 #define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 685 #define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 686 #define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 687 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) 688 #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) 689 #define KVM_CAP_IRQCHIP 0 690 #define KVM_CAP_HLT 1 691 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 692 #define KVM_CAP_USER_MEMORY 3 693 #define KVM_CAP_SET_TSS_ADDR 4 694 #define KVM_CAP_VAPIC 6 695 #define KVM_CAP_EXT_CPUID 7 696 #define KVM_CAP_CLOCKSOURCE 8 697 #define KVM_CAP_NR_VCPUS 9 698 #define KVM_CAP_NR_MEMSLOTS 10 699 #define KVM_CAP_PIT 11 700 #define KVM_CAP_NOP_IO_DELAY 12 701 #define KVM_CAP_PV_MMU 13 702 #define KVM_CAP_MP_STATE 14 703 #define KVM_CAP_COALESCED_MMIO 15 704 #define KVM_CAP_SYNC_MMU 16 705 #define KVM_CAP_IOMMU 18 706 #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 707 #define KVM_CAP_USER_NMI 22 708 #ifdef __KVM_HAVE_GUEST_DEBUG 709 #define KVM_CAP_SET_GUEST_DEBUG 23 710 #endif 711 #ifdef __KVM_HAVE_PIT 712 #define KVM_CAP_REINJECT_CONTROL 24 713 #endif 714 #define KVM_CAP_IRQ_ROUTING 25 715 #define KVM_CAP_IRQ_INJECT_STATUS 26 716 #define KVM_CAP_ASSIGN_DEV_IRQ 29 717 #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 718 #ifdef __KVM_HAVE_MCE 719 #define KVM_CAP_MCE 31 720 #endif 721 #define KVM_CAP_IRQFD 32 722 #ifdef __KVM_HAVE_PIT 723 #define KVM_CAP_PIT2 33 724 #endif 725 #define KVM_CAP_SET_BOOT_CPU_ID 34 726 #ifdef __KVM_HAVE_PIT_STATE2 727 #define KVM_CAP_PIT_STATE2 35 728 #endif 729 #define KVM_CAP_IOEVENTFD 36 730 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 731 #ifdef __KVM_HAVE_XEN_HVM 732 #define KVM_CAP_XEN_HVM 38 733 #endif 734 #define KVM_CAP_ADJUST_CLOCK 39 735 #define KVM_CAP_INTERNAL_ERROR_DATA 40 736 #ifdef __KVM_HAVE_VCPU_EVENTS 737 #define KVM_CAP_VCPU_EVENTS 41 738 #endif 739 #define KVM_CAP_S390_PSW 42 740 #define KVM_CAP_PPC_SEGSTATE 43 741 #define KVM_CAP_HYPERV 44 742 #define KVM_CAP_HYPERV_VAPIC 45 743 #define KVM_CAP_HYPERV_SPIN 46 744 #define KVM_CAP_PCI_SEGMENT 47 745 #define KVM_CAP_PPC_PAIRED_SINGLES 48 746 #define KVM_CAP_INTR_SHADOW 49 747 #ifdef __KVM_HAVE_DEBUGREGS 748 #define KVM_CAP_DEBUGREGS 50 749 #endif 750 #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 751 #define KVM_CAP_PPC_OSI 52 752 #define KVM_CAP_PPC_UNSET_IRQ 53 753 #define KVM_CAP_ENABLE_CAP 54 754 #ifdef __KVM_HAVE_XSAVE 755 #define KVM_CAP_XSAVE 55 756 #endif 757 #ifdef __KVM_HAVE_XCRS 758 #define KVM_CAP_XCRS 56 759 #endif 760 #define KVM_CAP_PPC_GET_PVINFO 57 761 #define KVM_CAP_PPC_IRQ_LEVEL 58 762 #define KVM_CAP_ASYNC_PF 59 763 #define KVM_CAP_TSC_CONTROL 60 764 #define KVM_CAP_GET_TSC_KHZ 61 765 #define KVM_CAP_PPC_BOOKE_SREGS 62 766 #define KVM_CAP_SPAPR_TCE 63 767 #define KVM_CAP_PPC_SMT 64 768 #define KVM_CAP_PPC_RMA 65 769 #define KVM_CAP_MAX_VCPUS 66 770 #define KVM_CAP_PPC_HIOR 67 771 #define KVM_CAP_PPC_PAPR 68 772 #define KVM_CAP_SW_TLB 69 773 #define KVM_CAP_ONE_REG 70 774 #define KVM_CAP_S390_GMAP 71 775 #define KVM_CAP_TSC_DEADLINE_TIMER 72 776 #define KVM_CAP_S390_UCONTROL 73 777 #define KVM_CAP_SYNC_REGS 74 778 #define KVM_CAP_PCI_2_3 75 779 #define KVM_CAP_KVMCLOCK_CTRL 76 780 #define KVM_CAP_SIGNAL_MSI 77 781 #define KVM_CAP_PPC_GET_SMMU_INFO 78 782 #define KVM_CAP_S390_COW 79 783 #define KVM_CAP_PPC_ALLOC_HTAB 80 784 #define KVM_CAP_READONLY_MEM 81 785 #define KVM_CAP_IRQFD_RESAMPLE 82 786 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 787 #define KVM_CAP_PPC_HTAB_FD 84 788 #define KVM_CAP_S390_CSS_SUPPORT 85 789 #define KVM_CAP_PPC_EPR 86 790 #define KVM_CAP_ARM_PSCI 87 791 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 792 #define KVM_CAP_DEVICE_CTRL 89 793 #define KVM_CAP_IRQ_MPIC 90 794 #define KVM_CAP_PPC_RTAS 91 795 #define KVM_CAP_IRQ_XICS 92 796 #define KVM_CAP_ARM_EL1_32BIT 93 797 #define KVM_CAP_SPAPR_MULTITCE 94 798 #define KVM_CAP_EXT_EMUL_CPUID 95 799 #define KVM_CAP_HYPERV_TIME 96 800 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 801 #define KVM_CAP_ENABLE_CAP_VM 98 802 #define KVM_CAP_S390_IRQCHIP 99 803 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 804 #define KVM_CAP_VM_ATTRIBUTES 101 805 #define KVM_CAP_ARM_PSCI_0_2 102 806 #define KVM_CAP_PPC_FIXUP_HCALL 103 807 #define KVM_CAP_PPC_ENABLE_HCALL 104 808 #define KVM_CAP_CHECK_EXTENSION_VM 105 809 #define KVM_CAP_S390_USER_SIGP 106 810 #define KVM_CAP_S390_VECTOR_REGISTERS 107 811 #define KVM_CAP_S390_MEM_OP 108 812 #define KVM_CAP_S390_USER_STSI 109 813 #define KVM_CAP_S390_SKEYS 110 814 #define KVM_CAP_MIPS_FPU 111 815 #define KVM_CAP_MIPS_MSA 112 816 #define KVM_CAP_S390_INJECT_IRQ 113 817 #define KVM_CAP_S390_IRQ_STATE 114 818 #define KVM_CAP_PPC_HWRNG 115 819 #define KVM_CAP_DISABLE_QUIRKS 116 820 #define KVM_CAP_X86_SMM 117 821 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 822 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 823 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 824 #define KVM_CAP_SPLIT_IRQCHIP 121 825 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 826 #define KVM_CAP_HYPERV_SYNIC 123 827 #define KVM_CAP_S390_RI 124 828 #define KVM_CAP_SPAPR_TCE_64 125 829 #define KVM_CAP_ARM_PMU_V3 126 830 #define KVM_CAP_VCPU_ATTRIBUTES 127 831 #define KVM_CAP_MAX_VCPU_ID 128 832 #define KVM_CAP_X2APIC_API 129 833 #define KVM_CAP_S390_USER_INSTR0 130 834 #define KVM_CAP_MSI_DEVID 131 835 #define KVM_CAP_PPC_HTM 132 836 #define KVM_CAP_SPAPR_RESIZE_HPT 133 837 #define KVM_CAP_PPC_MMU_RADIX 134 838 #define KVM_CAP_PPC_MMU_HASH_V3 135 839 #define KVM_CAP_IMMEDIATE_EXIT 136 840 #define KVM_CAP_MIPS_VZ 137 841 #define KVM_CAP_MIPS_TE 138 842 #define KVM_CAP_MIPS_64BIT 139 843 #define KVM_CAP_S390_GS 140 844 #define KVM_CAP_S390_AIS 141 845 #define KVM_CAP_SPAPR_TCE_VFIO 142 846 #define KVM_CAP_X86_DISABLE_EXITS 143 847 #define KVM_CAP_ARM_USER_IRQ 144 848 #define KVM_CAP_S390_CMMA_MIGRATION 145 849 #define KVM_CAP_PPC_FWNMI 146 850 #define KVM_CAP_PPC_SMT_POSSIBLE 147 851 #define KVM_CAP_HYPERV_SYNIC2 148 852 #define KVM_CAP_HYPERV_VP_INDEX 149 853 #define KVM_CAP_S390_AIS_MIGRATION 150 854 #define KVM_CAP_PPC_GET_CPU_CHAR 151 855 #define KVM_CAP_S390_BPB 152 856 #define KVM_CAP_GET_MSR_FEATURES 153 857 #define KVM_CAP_HYPERV_EVENTFD 154 858 #define KVM_CAP_HYPERV_TLBFLUSH 155 859 #define KVM_CAP_S390_HPAGE_1M 156 860 #define KVM_CAP_NESTED_STATE 157 861 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158 862 #define KVM_CAP_MSR_PLATFORM_INFO 159 863 #define KVM_CAP_PPC_NESTED_HV 160 864 #define KVM_CAP_HYPERV_SEND_IPI 161 865 #define KVM_CAP_COALESCED_PIO 162 866 #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 867 #define KVM_CAP_EXCEPTION_PAYLOAD 164 868 #define KVM_CAP_ARM_VM_IPA_SIZE 165 869 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 870 #define KVM_CAP_HYPERV_CPUID 167 871 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168 872 #define KVM_CAP_PPC_IRQ_XIVE 169 873 #define KVM_CAP_ARM_SVE 170 874 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171 875 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172 876 #define KVM_CAP_PMU_EVENT_FILTER 173 877 #define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174 878 #define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175 879 #define KVM_CAP_PPC_GUEST_DEBUG_SSTEP 176 880 #define KVM_CAP_ARM_NISV_TO_USER 177 881 #define KVM_CAP_ARM_INJECT_EXT_DABT 178 882 #define KVM_CAP_S390_VCPU_RESETS 179 883 #define KVM_CAP_S390_PROTECTED 180 884 #define KVM_CAP_PPC_SECURE_GUEST 181 885 #define KVM_CAP_HALT_POLL 182 886 #define KVM_CAP_ASYNC_PF_INT 183 887 #define KVM_CAP_LAST_CPU 184 888 #define KVM_CAP_SMALLER_MAXPHYADDR 185 889 #define KVM_CAP_S390_DIAG318 186 890 #define KVM_CAP_STEAL_TIME 187 891 #define KVM_CAP_X86_USER_SPACE_MSR 188 892 #define KVM_CAP_X86_MSR_FILTER 189 893 #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 894 #define KVM_CAP_SYS_HYPERV_CPUID 191 895 #define KVM_CAP_DIRTY_LOG_RING 192 896 #define KVM_CAP_X86_BUS_LOCK_EXIT 193 897 #define KVM_CAP_PPC_DAWR1 194 898 #define KVM_CAP_SET_GUEST_DEBUG2 195 899 #define KVM_CAP_SGX_ATTRIBUTE 196 900 #define KVM_CAP_VM_COPY_ENC_CONTEXT_FROM 197 901 #define KVM_CAP_PTP_KVM 198 902 #define KVM_CAP_HYPERV_ENFORCE_CPUID 199 903 #define KVM_CAP_SREGS2 200 904 #define KVM_CAP_EXIT_HYPERCALL 201 905 #define KVM_CAP_PPC_RPT_INVALIDATE 202 906 #define KVM_CAP_BINARY_STATS_FD 203 907 #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204 908 #define KVM_CAP_ARM_MTE 205 909 #define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206 910 #define KVM_CAP_VM_GPA_BITS 207 911 #define KVM_CAP_XSAVE2 208 912 #define KVM_CAP_SYS_ATTRIBUTES 209 913 #define KVM_CAP_PPC_AIL_MODE_3 210 914 #define KVM_CAP_S390_MEM_OP_EXTENSION 211 915 #define KVM_CAP_PMU_CAPABILITY 212 916 #define KVM_CAP_DISABLE_QUIRKS2 213 917 #define KVM_CAP_VM_TSC_CONTROL 214 918 #define KVM_CAP_SYSTEM_EVENT_DATA 215 919 #define KVM_CAP_ARM_SYSTEM_SUSPEND 216 920 #define KVM_CAP_S390_PROTECTED_DUMP 217 921 #define KVM_CAP_X86_TRIPLE_FAULT_EVENT 218 922 #define KVM_CAP_X86_NOTIFY_VMEXIT 219 923 #define KVM_CAP_VM_DISABLE_NX_HUGE_PAGES 220 924 #define KVM_CAP_S390_ZPCI_OP 221 925 #define KVM_CAP_S390_CPU_TOPOLOGY 222 926 #define KVM_CAP_DIRTY_LOG_RING_ACQ_REL 223 927 #define KVM_CAP_S390_PROTECTED_ASYNC_DISABLE 224 928 #define KVM_CAP_DIRTY_LOG_RING_WITH_BITMAP 225 929 #ifdef KVM_CAP_IRQ_ROUTING 930 struct kvm_irq_routing_irqchip { 931 __u32 irqchip; 932 __u32 pin; 933 }; 934 struct kvm_irq_routing_msi { 935 __u32 address_lo; 936 __u32 address_hi; 937 __u32 data; 938 union { 939 __u32 pad; 940 __u32 devid; 941 }; 942 }; 943 struct kvm_irq_routing_s390_adapter { 944 __u64 ind_addr; 945 __u64 summary_addr; 946 __u64 ind_offset; 947 __u32 summary_offset; 948 __u32 adapter_id; 949 }; 950 struct kvm_irq_routing_hv_sint { 951 __u32 vcpu; 952 __u32 sint; 953 }; 954 struct kvm_irq_routing_xen_evtchn { 955 __u32 port; 956 __u32 vcpu; 957 __u32 priority; 958 }; 959 #define KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL ((__u32) (- 1)) 960 #define KVM_IRQ_ROUTING_IRQCHIP 1 961 #define KVM_IRQ_ROUTING_MSI 2 962 #define KVM_IRQ_ROUTING_S390_ADAPTER 3 963 #define KVM_IRQ_ROUTING_HV_SINT 4 964 #define KVM_IRQ_ROUTING_XEN_EVTCHN 5 965 struct kvm_irq_routing_entry { 966 __u32 gsi; 967 __u32 type; 968 __u32 flags; 969 __u32 pad; 970 union { 971 struct kvm_irq_routing_irqchip irqchip; 972 struct kvm_irq_routing_msi msi; 973 struct kvm_irq_routing_s390_adapter adapter; 974 struct kvm_irq_routing_hv_sint hv_sint; 975 struct kvm_irq_routing_xen_evtchn xen_evtchn; 976 __u32 pad[8]; 977 } u; 978 }; 979 struct kvm_irq_routing { 980 __u32 nr; 981 __u32 flags; 982 struct kvm_irq_routing_entry entries[]; 983 }; 984 #endif 985 #ifdef KVM_CAP_MCE 986 struct kvm_x86_mce { 987 __u64 status; 988 __u64 addr; 989 __u64 misc; 990 __u64 mcg_status; 991 __u8 bank; 992 __u8 pad1[7]; 993 __u64 pad2[3]; 994 }; 995 #endif 996 #ifdef KVM_CAP_XEN_HVM 997 #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) 998 #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) 999 #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) 1000 #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) 1001 #define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4) 1002 #define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5) 1003 #define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6) 1004 struct kvm_xen_hvm_config { 1005 __u32 flags; 1006 __u32 msr; 1007 __u64 blob_addr_32; 1008 __u64 blob_addr_64; 1009 __u8 blob_size_32; 1010 __u8 blob_size_64; 1011 __u8 pad2[30]; 1012 }; 1013 #endif 1014 #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) 1015 #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) 1016 struct kvm_irqfd { 1017 __u32 fd; 1018 __u32 gsi; 1019 __u32 flags; 1020 __u32 resamplefd; 1021 __u8 pad[16]; 1022 }; 1023 #define KVM_CLOCK_TSC_STABLE 2 1024 #define KVM_CLOCK_REALTIME (1 << 2) 1025 #define KVM_CLOCK_HOST_TSC (1 << 3) 1026 struct kvm_clock_data { 1027 __u64 clock; 1028 __u32 flags; 1029 __u32 pad0; 1030 __u64 realtime; 1031 __u64 host_tsc; 1032 __u32 pad[4]; 1033 }; 1034 #define KVM_MMU_FSL_BOOKE_NOHV 0 1035 #define KVM_MMU_FSL_BOOKE_HV 1 1036 struct kvm_config_tlb { 1037 __u64 params; 1038 __u64 array; 1039 __u32 mmu_type; 1040 __u32 array_len; 1041 }; 1042 struct kvm_dirty_tlb { 1043 __u64 bitmap; 1044 __u32 num_dirty; 1045 }; 1046 #define KVM_REG_ARCH_MASK 0xff00000000000000ULL 1047 #define KVM_REG_GENERIC 0x0000000000000000ULL 1048 #define KVM_REG_PPC 0x1000000000000000ULL 1049 #define KVM_REG_X86 0x2000000000000000ULL 1050 #define KVM_REG_IA64 0x3000000000000000ULL 1051 #define KVM_REG_ARM 0x4000000000000000ULL 1052 #define KVM_REG_S390 0x5000000000000000ULL 1053 #define KVM_REG_ARM64 0x6000000000000000ULL 1054 #define KVM_REG_MIPS 0x7000000000000000ULL 1055 #define KVM_REG_RISCV 0x8000000000000000ULL 1056 #define KVM_REG_SIZE_SHIFT 52 1057 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL 1058 #define KVM_REG_SIZE_U8 0x0000000000000000ULL 1059 #define KVM_REG_SIZE_U16 0x0010000000000000ULL 1060 #define KVM_REG_SIZE_U32 0x0020000000000000ULL 1061 #define KVM_REG_SIZE_U64 0x0030000000000000ULL 1062 #define KVM_REG_SIZE_U128 0x0040000000000000ULL 1063 #define KVM_REG_SIZE_U256 0x0050000000000000ULL 1064 #define KVM_REG_SIZE_U512 0x0060000000000000ULL 1065 #define KVM_REG_SIZE_U1024 0x0070000000000000ULL 1066 #define KVM_REG_SIZE_U2048 0x0080000000000000ULL 1067 struct kvm_reg_list { 1068 __u64 n; 1069 __u64 reg[]; 1070 }; 1071 struct kvm_one_reg { 1072 __u64 id; 1073 __u64 addr; 1074 }; 1075 #define KVM_MSI_VALID_DEVID (1U << 0) 1076 struct kvm_msi { 1077 __u32 address_lo; 1078 __u32 address_hi; 1079 __u32 data; 1080 __u32 flags; 1081 __u32 devid; 1082 __u8 pad[12]; 1083 }; 1084 struct kvm_arm_device_addr { 1085 __u64 id; 1086 __u64 addr; 1087 }; 1088 #define KVM_CREATE_DEVICE_TEST 1 1089 struct kvm_create_device { 1090 __u32 type; 1091 __u32 fd; 1092 __u32 flags; 1093 }; 1094 struct kvm_device_attr { 1095 __u32 flags; 1096 __u32 group; 1097 __u64 attr; 1098 __u64 addr; 1099 }; 1100 #define KVM_DEV_VFIO_GROUP 1 1101 #define KVM_DEV_VFIO_GROUP_ADD 1 1102 #define KVM_DEV_VFIO_GROUP_DEL 2 1103 #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 1104 enum kvm_device_type { 1105 KVM_DEV_TYPE_FSL_MPIC_20 = 1, 1106 #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 1107 KVM_DEV_TYPE_FSL_MPIC_42, 1108 #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 1109 KVM_DEV_TYPE_XICS, 1110 #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS 1111 KVM_DEV_TYPE_VFIO, 1112 #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO 1113 KVM_DEV_TYPE_ARM_VGIC_V2, 1114 #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 1115 KVM_DEV_TYPE_FLIC, 1116 #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC 1117 KVM_DEV_TYPE_ARM_VGIC_V3, 1118 #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 1119 KVM_DEV_TYPE_ARM_VGIC_ITS, 1120 #define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS 1121 KVM_DEV_TYPE_XIVE, 1122 #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE 1123 KVM_DEV_TYPE_ARM_PV_TIME, 1124 #define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME 1125 KVM_DEV_TYPE_MAX, 1126 }; 1127 struct kvm_vfio_spapr_tce { 1128 __s32 groupfd; 1129 __s32 tablefd; 1130 }; 1131 #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) 1132 #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) 1133 #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) 1134 #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) 1135 #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, struct kvm_userspace_memory_region) 1136 #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) 1137 #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) 1138 struct kvm_s390_ucas_mapping { 1139 __u64 user_addr; 1140 __u64 vcpu_addr; 1141 __u64 length; 1142 }; 1143 #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) 1144 #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) 1145 #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) 1146 #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) 1147 #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) 1148 #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) 1149 #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) 1150 #define KVM_CREATE_PIT _IO(KVMIO, 0x64) 1151 #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) 1152 #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) 1153 #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) 1154 #define KVM_REGISTER_COALESCED_MMIO _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) 1155 #define KVM_UNREGISTER_COALESCED_MMIO _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) 1156 #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, struct kvm_assigned_pci_dev) 1157 #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) 1158 #define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 1159 #define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) 1160 #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) 1161 #define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, struct kvm_assigned_pci_dev) 1162 #define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr) 1163 #define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry) 1164 #define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) 1165 #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) 1166 #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) 1167 #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) 1168 #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) 1169 #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) 1170 #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) 1171 #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) 1172 #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) 1173 #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) 1174 #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) 1175 #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) 1176 #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) 1177 #define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, struct kvm_assigned_pci_dev) 1178 #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) 1179 #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) 1180 #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) 1181 #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) 1182 #define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce_64) 1183 #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) 1184 #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) 1185 #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) 1186 #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) 1187 #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) 1188 #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) 1189 #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) 1190 #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) 1191 #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) 1192 #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) 1193 #define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3) 1194 #define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags) 1195 #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) 1196 #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) 1197 #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) 1198 #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) 1199 #define KVM_RUN _IO(KVMIO, 0x80) 1200 #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) 1201 #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) 1202 #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) 1203 #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) 1204 #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) 1205 #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) 1206 #define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 1207 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) 1208 #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) 1209 #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) 1210 #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) 1211 #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) 1212 #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) 1213 #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) 1214 #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) 1215 #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) 1216 #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) 1217 #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) 1218 #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) 1219 #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) 1220 #define KVM_S390_STORE_STATUS_NOADDR (- 1ul) 1221 #define KVM_S390_STORE_STATUS_PREFIXED (- 2ul) 1222 #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) 1223 #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) 1224 #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) 1225 #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) 1226 #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) 1227 #define KVM_NMI _IO(KVMIO, 0x9a) 1228 #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) 1229 #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) 1230 #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) 1231 #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) 1232 #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) 1233 #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) 1234 #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) 1235 #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) 1236 #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) 1237 #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) 1238 #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) 1239 #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) 1240 #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) 1241 #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) 1242 #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) 1243 #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) 1244 #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) 1245 #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) 1246 #define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init) 1247 #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) 1248 #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) 1249 #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) 1250 #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) 1251 #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) 1252 #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) 1253 #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) 1254 #define KVM_SMI _IO(KVMIO, 0xb7) 1255 #define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) 1256 #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) 1257 #define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long) 1258 struct kvm_enc_region { 1259 __u64 addr; 1260 __u64 size; 1261 }; 1262 #define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region) 1263 #define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region) 1264 #define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd) 1265 #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) 1266 #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) 1267 #define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) 1268 #define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) 1269 #define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int) 1270 #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) 1271 #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) 1272 struct kvm_s390_pv_sec_parm { 1273 __u64 origin; 1274 __u64 length; 1275 }; 1276 struct kvm_s390_pv_unp { 1277 __u64 addr; 1278 __u64 size; 1279 __u64 tweak; 1280 }; 1281 enum pv_cmd_dmp_id { 1282 KVM_PV_DUMP_INIT, 1283 KVM_PV_DUMP_CONFIG_STOR_STATE, 1284 KVM_PV_DUMP_COMPLETE, 1285 KVM_PV_DUMP_CPU, 1286 }; 1287 struct kvm_s390_pv_dmp { 1288 __u64 subcmd; 1289 __u64 buff_addr; 1290 __u64 buff_len; 1291 __u64 gaddr; 1292 __u64 reserved[4]; 1293 }; 1294 enum pv_cmd_info_id { 1295 KVM_PV_INFO_VM, 1296 KVM_PV_INFO_DUMP, 1297 }; 1298 struct kvm_s390_pv_info_dump { 1299 __u64 dump_cpu_buffer_len; 1300 __u64 dump_config_mem_buffer_per_1m; 1301 __u64 dump_config_finalize_len; 1302 }; 1303 struct kvm_s390_pv_info_vm { 1304 __u64 inst_calls_list[4]; 1305 __u64 max_cpus; 1306 __u64 max_guests; 1307 __u64 max_guest_addr; 1308 __u64 feature_indication; 1309 }; 1310 struct kvm_s390_pv_info_header { 1311 __u32 id; 1312 __u32 len_max; 1313 __u32 len_written; 1314 __u32 reserved; 1315 }; 1316 struct kvm_s390_pv_info { 1317 struct kvm_s390_pv_info_header header; 1318 union { 1319 struct kvm_s390_pv_info_dump dump; 1320 struct kvm_s390_pv_info_vm vm; 1321 }; 1322 }; 1323 enum pv_cmd_id { 1324 KVM_PV_ENABLE, 1325 KVM_PV_DISABLE, 1326 KVM_PV_SET_SEC_PARMS, 1327 KVM_PV_UNPACK, 1328 KVM_PV_VERIFY, 1329 KVM_PV_PREP_RESET, 1330 KVM_PV_UNSHARE_ALL, 1331 KVM_PV_INFO, 1332 KVM_PV_DUMP, 1333 KVM_PV_ASYNC_CLEANUP_PREPARE, 1334 KVM_PV_ASYNC_CLEANUP_PERFORM, 1335 }; 1336 struct kvm_pv_cmd { 1337 __u32 cmd; 1338 __u16 rc; 1339 __u16 rrc; 1340 __u64 data; 1341 __u32 flags; 1342 __u32 reserved[3]; 1343 }; 1344 #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) 1345 #define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter) 1346 #define KVM_RESET_DIRTY_RINGS _IO(KVMIO, 0xc7) 1347 #define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr) 1348 #define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr) 1349 struct kvm_xen_hvm_attr { 1350 __u16 type; 1351 __u16 pad[3]; 1352 union { 1353 __u8 long_mode; 1354 __u8 vector; 1355 __u8 runstate_update_flag; 1356 struct { 1357 __u64 gfn; 1358 #define KVM_XEN_INVALID_GFN ((__u64) - 1) 1359 } shared_info; 1360 struct { 1361 __u32 send_port; 1362 __u32 type; 1363 __u32 flags; 1364 #define KVM_XEN_EVTCHN_DEASSIGN (1 << 0) 1365 #define KVM_XEN_EVTCHN_UPDATE (1 << 1) 1366 #define KVM_XEN_EVTCHN_RESET (1 << 2) 1367 union { 1368 struct { 1369 __u32 port; 1370 __u32 vcpu; 1371 __u32 priority; 1372 } port; 1373 struct { 1374 __u32 port; 1375 __s32 fd; 1376 } eventfd; 1377 __u32 padding[4]; 1378 } deliver; 1379 } evtchn; 1380 __u32 xen_version; 1381 __u64 pad[8]; 1382 } u; 1383 }; 1384 #define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 1385 #define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 1386 #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 1387 #define KVM_XEN_ATTR_TYPE_EVTCHN 0x3 1388 #define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4 1389 #define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5 1390 #define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr) 1391 #define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr) 1392 #define KVM_XEN_HVM_EVTCHN_SEND _IOW(KVMIO, 0xd0, struct kvm_irq_routing_xen_evtchn) 1393 #define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2) 1394 #define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2) 1395 struct kvm_xen_vcpu_attr { 1396 __u16 type; 1397 __u16 pad[3]; 1398 union { 1399 __u64 gpa; 1400 #define KVM_XEN_INVALID_GPA ((__u64) - 1) 1401 __u64 pad[8]; 1402 struct { 1403 __u64 state; 1404 __u64 state_entry_time; 1405 __u64 time_running; 1406 __u64 time_runnable; 1407 __u64 time_blocked; 1408 __u64 time_offline; 1409 } runstate; 1410 __u32 vcpu_id; 1411 struct { 1412 __u32 port; 1413 __u32 priority; 1414 __u64 expires_ns; 1415 } timer; 1416 __u8 vector; 1417 } u; 1418 }; 1419 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 1420 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 1421 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 1422 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 1423 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 1424 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 1425 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6 1426 #define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7 1427 #define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8 1428 enum sev_cmd_id { 1429 KVM_SEV_INIT = 0, 1430 KVM_SEV_ES_INIT, 1431 KVM_SEV_LAUNCH_START, 1432 KVM_SEV_LAUNCH_UPDATE_DATA, 1433 KVM_SEV_LAUNCH_UPDATE_VMSA, 1434 KVM_SEV_LAUNCH_SECRET, 1435 KVM_SEV_LAUNCH_MEASURE, 1436 KVM_SEV_LAUNCH_FINISH, 1437 KVM_SEV_SEND_START, 1438 KVM_SEV_SEND_UPDATE_DATA, 1439 KVM_SEV_SEND_UPDATE_VMSA, 1440 KVM_SEV_SEND_FINISH, 1441 KVM_SEV_RECEIVE_START, 1442 KVM_SEV_RECEIVE_UPDATE_DATA, 1443 KVM_SEV_RECEIVE_UPDATE_VMSA, 1444 KVM_SEV_RECEIVE_FINISH, 1445 KVM_SEV_GUEST_STATUS, 1446 KVM_SEV_DBG_DECRYPT, 1447 KVM_SEV_DBG_ENCRYPT, 1448 KVM_SEV_CERT_EXPORT, 1449 KVM_SEV_GET_ATTESTATION_REPORT, 1450 KVM_SEV_SEND_CANCEL, 1451 KVM_SEV_NR_MAX, 1452 }; 1453 struct kvm_sev_cmd { 1454 __u32 id; 1455 __u64 data; 1456 __u32 error; 1457 __u32 sev_fd; 1458 }; 1459 struct kvm_sev_launch_start { 1460 __u32 handle; 1461 __u32 policy; 1462 __u64 dh_uaddr; 1463 __u32 dh_len; 1464 __u64 session_uaddr; 1465 __u32 session_len; 1466 }; 1467 struct kvm_sev_launch_update_data { 1468 __u64 uaddr; 1469 __u32 len; 1470 }; 1471 struct kvm_sev_launch_secret { 1472 __u64 hdr_uaddr; 1473 __u32 hdr_len; 1474 __u64 guest_uaddr; 1475 __u32 guest_len; 1476 __u64 trans_uaddr; 1477 __u32 trans_len; 1478 }; 1479 struct kvm_sev_launch_measure { 1480 __u64 uaddr; 1481 __u32 len; 1482 }; 1483 struct kvm_sev_guest_status { 1484 __u32 handle; 1485 __u32 policy; 1486 __u32 state; 1487 }; 1488 struct kvm_sev_dbg { 1489 __u64 src_uaddr; 1490 __u64 dst_uaddr; 1491 __u32 len; 1492 }; 1493 struct kvm_sev_attestation_report { 1494 __u8 mnonce[16]; 1495 __u64 uaddr; 1496 __u32 len; 1497 }; 1498 struct kvm_sev_send_start { 1499 __u32 policy; 1500 __u64 pdh_cert_uaddr; 1501 __u32 pdh_cert_len; 1502 __u64 plat_certs_uaddr; 1503 __u32 plat_certs_len; 1504 __u64 amd_certs_uaddr; 1505 __u32 amd_certs_len; 1506 __u64 session_uaddr; 1507 __u32 session_len; 1508 }; 1509 struct kvm_sev_send_update_data { 1510 __u64 hdr_uaddr; 1511 __u32 hdr_len; 1512 __u64 guest_uaddr; 1513 __u32 guest_len; 1514 __u64 trans_uaddr; 1515 __u32 trans_len; 1516 }; 1517 struct kvm_sev_receive_start { 1518 __u32 handle; 1519 __u32 policy; 1520 __u64 pdh_uaddr; 1521 __u32 pdh_len; 1522 __u64 session_uaddr; 1523 __u32 session_len; 1524 }; 1525 struct kvm_sev_receive_update_data { 1526 __u64 hdr_uaddr; 1527 __u32 hdr_len; 1528 __u64 guest_uaddr; 1529 __u32 guest_len; 1530 __u64 trans_uaddr; 1531 __u32 trans_len; 1532 }; 1533 #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) 1534 #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) 1535 #define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) 1536 struct kvm_assigned_pci_dev { 1537 __u32 assigned_dev_id; 1538 __u32 busnr; 1539 __u32 devfn; 1540 __u32 flags; 1541 __u32 segnr; 1542 union { 1543 __u32 reserved[11]; 1544 }; 1545 }; 1546 #define KVM_DEV_IRQ_HOST_INTX (1 << 0) 1547 #define KVM_DEV_IRQ_HOST_MSI (1 << 1) 1548 #define KVM_DEV_IRQ_HOST_MSIX (1 << 2) 1549 #define KVM_DEV_IRQ_GUEST_INTX (1 << 8) 1550 #define KVM_DEV_IRQ_GUEST_MSI (1 << 9) 1551 #define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) 1552 #define KVM_DEV_IRQ_HOST_MASK 0x00ff 1553 #define KVM_DEV_IRQ_GUEST_MASK 0xff00 1554 struct kvm_assigned_irq { 1555 __u32 assigned_dev_id; 1556 __u32 host_irq; 1557 __u32 guest_irq; 1558 __u32 flags; 1559 union { 1560 __u32 reserved[12]; 1561 }; 1562 }; 1563 struct kvm_assigned_msix_nr { 1564 __u32 assigned_dev_id; 1565 __u16 entry_nr; 1566 __u16 padding; 1567 }; 1568 #define KVM_MAX_MSIX_PER_DEV 256 1569 struct kvm_assigned_msix_entry { 1570 __u32 assigned_dev_id; 1571 __u32 gsi; 1572 __u16 entry; 1573 __u16 padding[3]; 1574 }; 1575 #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) 1576 #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) 1577 #define KVM_ARM_DEV_EL1_VTIMER (1 << 0) 1578 #define KVM_ARM_DEV_EL1_PTIMER (1 << 1) 1579 #define KVM_ARM_DEV_PMU (1 << 2) 1580 struct kvm_hyperv_eventfd { 1581 __u32 conn_id; 1582 __s32 fd; 1583 __u32 flags; 1584 __u32 padding[3]; 1585 }; 1586 #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff 1587 #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) 1588 #define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) 1589 #define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) 1590 #ifndef KVM_DIRTY_LOG_PAGE_OFFSET 1591 #define KVM_DIRTY_LOG_PAGE_OFFSET 0 1592 #endif 1593 #define KVM_DIRTY_GFN_F_DIRTY _BITUL(0) 1594 #define KVM_DIRTY_GFN_F_RESET _BITUL(1) 1595 #define KVM_DIRTY_GFN_F_MASK 0x3 1596 struct kvm_dirty_gfn { 1597 __u32 flags; 1598 __u32 slot; 1599 __u64 offset; 1600 }; 1601 #define KVM_BUS_LOCK_DETECTION_OFF (1 << 0) 1602 #define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1) 1603 #define KVM_PMU_CAP_DISABLE (1 << 0) 1604 struct kvm_stats_header { 1605 __u32 flags; 1606 __u32 name_size; 1607 __u32 num_desc; 1608 __u32 id_offset; 1609 __u32 desc_offset; 1610 __u32 data_offset; 1611 }; 1612 #define KVM_STATS_TYPE_SHIFT 0 1613 #define KVM_STATS_TYPE_MASK (0xF << KVM_STATS_TYPE_SHIFT) 1614 #define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT) 1615 #define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT) 1616 #define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT) 1617 #define KVM_STATS_TYPE_LINEAR_HIST (0x3 << KVM_STATS_TYPE_SHIFT) 1618 #define KVM_STATS_TYPE_LOG_HIST (0x4 << KVM_STATS_TYPE_SHIFT) 1619 #define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_LOG_HIST 1620 #define KVM_STATS_UNIT_SHIFT 4 1621 #define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT) 1622 #define KVM_STATS_UNIT_NONE (0x0 << KVM_STATS_UNIT_SHIFT) 1623 #define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT) 1624 #define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT) 1625 #define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT) 1626 #define KVM_STATS_UNIT_BOOLEAN (0x4 << KVM_STATS_UNIT_SHIFT) 1627 #define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_BOOLEAN 1628 #define KVM_STATS_BASE_SHIFT 8 1629 #define KVM_STATS_BASE_MASK (0xF << KVM_STATS_BASE_SHIFT) 1630 #define KVM_STATS_BASE_POW10 (0x0 << KVM_STATS_BASE_SHIFT) 1631 #define KVM_STATS_BASE_POW2 (0x1 << KVM_STATS_BASE_SHIFT) 1632 #define KVM_STATS_BASE_MAX KVM_STATS_BASE_POW2 1633 struct kvm_stats_desc { 1634 __u32 flags; 1635 __s16 exponent; 1636 __u16 size; 1637 __u32 offset; 1638 __u32 bucket_size; 1639 char name[]; 1640 }; 1641 #define KVM_GET_STATS_FD _IO(KVMIO, 0xce) 1642 #define KVM_GET_XSAVE2 _IOR(KVMIO, 0xcf, struct kvm_xsave) 1643 #define KVM_S390_PV_CPU_COMMAND _IOWR(KVMIO, 0xd0, struct kvm_pv_cmd) 1644 #define KVM_X86_NOTIFY_VMEXIT_ENABLED (1ULL << 0) 1645 #define KVM_X86_NOTIFY_VMEXIT_USER (1ULL << 1) 1646 #define KVM_S390_ZPCI_OP _IOW(KVMIO, 0xd1, struct kvm_s390_zpci_op) 1647 struct kvm_s390_zpci_op { 1648 __u32 fh; 1649 __u8 op; 1650 __u8 pad[3]; 1651 union { 1652 struct { 1653 __u64 ibv; 1654 __u64 sb; 1655 __u32 flags; 1656 __u32 noi; 1657 __u8 isc; 1658 __u8 sbo; 1659 __u16 pad; 1660 } reg_aen; 1661 __u64 reserved[8]; 1662 } u; 1663 }; 1664 #define KVM_S390_ZPCIOP_REG_AEN 0 1665 #define KVM_S390_ZPCIOP_DEREG_AEN 1 1666 #define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0) 1667 #endif 1668