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/types.h> 22 #include <linux/compiler.h> 23 #include <linux/ioctl.h> 24 #include <asm/kvm.h> 25 #define KVM_API_VERSION 12 26 #define KVM_TRC_SHIFT 16 27 #define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) 28 #define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) 29 #define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) 30 #define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) 31 #define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) 32 #define KVM_TRC_HEAD_SIZE 12 33 #define KVM_TRC_CYCLE_SIZE 8 34 #define KVM_TRC_EXTRA_MAX 7 35 #define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) 36 #define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) 37 #define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) 38 #define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) 39 #define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) 40 #define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) 41 #define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) 42 #define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) 43 #define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) 44 #define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) 45 #define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) 46 #define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) 47 #define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) 48 #define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) 49 #define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) 50 #define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) 51 #define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) 52 #define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) 53 #define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) 54 #define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) 55 #define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) 56 #define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) 57 #define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) 58 #define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) 59 struct kvm_user_trace_setup { 60 __u32 buf_size; 61 __u32 buf_nr; 62 }; 63 #define __KVM_DEPRECATED_MAIN_W_0x06 _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) 64 #define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) 65 #define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) 66 #define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) 67 struct kvm_breakpoint { 68 __u32 enabled; 69 __u32 padding; 70 __u64 address; 71 }; 72 struct kvm_debug_guest { 73 __u32 enabled; 74 __u32 pad; 75 struct kvm_breakpoint breakpoints[4]; 76 __u32 singlestep; 77 }; 78 #define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) 79 struct kvm_memory_region { 80 __u32 slot; 81 __u32 flags; 82 __u64 guest_phys_addr; 83 __u64 memory_size; 84 }; 85 struct kvm_userspace_memory_region { 86 __u32 slot; 87 __u32 flags; 88 __u64 guest_phys_addr; 89 __u64 memory_size; 90 __u64 userspace_addr; 91 }; 92 #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) 93 #define KVM_MEM_READONLY (1UL << 1) 94 struct kvm_irq_level { 95 union { 96 __u32 irq; 97 __s32 status; 98 }; 99 __u32 level; 100 }; 101 struct kvm_irqchip { 102 __u32 chip_id; 103 __u32 pad; 104 union { 105 char dummy[512]; 106 #ifdef __KVM_HAVE_PIT 107 struct kvm_pic_state pic; 108 #endif 109 #ifdef __KVM_HAVE_IOAPIC 110 struct kvm_ioapic_state ioapic; 111 #endif 112 } chip; 113 }; 114 struct kvm_pit_config { 115 __u32 flags; 116 __u32 pad[15]; 117 }; 118 #define KVM_PIT_SPEAKER_DUMMY 1 119 struct kvm_s390_skeys { 120 __u64 start_gfn; 121 __u64 count; 122 __u64 skeydata_addr; 123 __u32 flags; 124 __u32 reserved[9]; 125 }; 126 #define KVM_S390_CMMA_PEEK (1 << 0) 127 struct kvm_s390_cmma_log { 128 __u64 start_gfn; 129 __u32 count; 130 __u32 flags; 131 union { 132 __u64 remaining; 133 __u64 mask; 134 }; 135 __u64 values; 136 }; 137 struct kvm_hyperv_exit { 138 #define KVM_EXIT_HYPERV_SYNIC 1 139 #define KVM_EXIT_HYPERV_HCALL 2 140 #define KVM_EXIT_HYPERV_SYNDBG 3 141 __u32 type; 142 __u32 pad1; 143 union { 144 struct { 145 __u32 msr; 146 __u32 pad2; 147 __u64 control; 148 __u64 evt_page; 149 __u64 msg_page; 150 } synic; 151 struct { 152 __u64 input; 153 __u64 result; 154 __u64 params[2]; 155 } hcall; 156 struct { 157 __u32 msr; 158 __u32 pad2; 159 __u64 control; 160 __u64 status; 161 __u64 send_page; 162 __u64 recv_page; 163 __u64 pending_page; 164 } syndbg; 165 } u; 166 }; 167 struct kvm_xen_exit { 168 #define KVM_EXIT_XEN_HCALL 1 169 __u32 type; 170 union { 171 struct { 172 __u32 longmode; 173 __u32 cpl; 174 __u64 input; 175 __u64 result; 176 __u64 params[6]; 177 } hcall; 178 } u; 179 }; 180 #define KVM_S390_GET_SKEYS_NONE 1 181 #define KVM_S390_SKEYS_MAX 1048576 182 #define KVM_EXIT_UNKNOWN 0 183 #define KVM_EXIT_EXCEPTION 1 184 #define KVM_EXIT_IO 2 185 #define KVM_EXIT_HYPERCALL 3 186 #define KVM_EXIT_DEBUG 4 187 #define KVM_EXIT_HLT 5 188 #define KVM_EXIT_MMIO 6 189 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 190 #define KVM_EXIT_SHUTDOWN 8 191 #define KVM_EXIT_FAIL_ENTRY 9 192 #define KVM_EXIT_INTR 10 193 #define KVM_EXIT_SET_TPR 11 194 #define KVM_EXIT_TPR_ACCESS 12 195 #define KVM_EXIT_S390_SIEIC 13 196 #define KVM_EXIT_S390_RESET 14 197 #define KVM_EXIT_DCR 15 198 #define KVM_EXIT_NMI 16 199 #define KVM_EXIT_INTERNAL_ERROR 17 200 #define KVM_EXIT_OSI 18 201 #define KVM_EXIT_PAPR_HCALL 19 202 #define KVM_EXIT_S390_UCONTROL 20 203 #define KVM_EXIT_WATCHDOG 21 204 #define KVM_EXIT_S390_TSCH 22 205 #define KVM_EXIT_EPR 23 206 #define KVM_EXIT_SYSTEM_EVENT 24 207 #define KVM_EXIT_S390_STSI 25 208 #define KVM_EXIT_IOAPIC_EOI 26 209 #define KVM_EXIT_HYPERV 27 210 #define KVM_EXIT_ARM_NISV 28 211 #define KVM_EXIT_X86_RDMSR 29 212 #define KVM_EXIT_X86_WRMSR 30 213 #define KVM_EXIT_DIRTY_RING_FULL 31 214 #define KVM_EXIT_AP_RESET_HOLD 32 215 #define KVM_EXIT_X86_BUS_LOCK 33 216 #define KVM_EXIT_XEN 34 217 #define KVM_INTERNAL_ERROR_EMULATION 1 218 #define KVM_INTERNAL_ERROR_SIMUL_EX 2 219 #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 220 #define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4 221 struct kvm_run { 222 __u8 request_interrupt_window; 223 __u8 immediate_exit; 224 __u8 padding1[6]; 225 __u32 exit_reason; 226 __u8 ready_for_interrupt_injection; 227 __u8 if_flag; 228 __u16 flags; 229 __u64 cr8; 230 __u64 apic_base; 231 #ifdef __KVM_S390 232 __u64 psw_mask; 233 __u64 psw_addr; 234 #endif 235 union { 236 struct { 237 __u64 hardware_exit_reason; 238 } hw; 239 struct { 240 __u64 hardware_entry_failure_reason; 241 __u32 cpu; 242 } fail_entry; 243 struct { 244 __u32 exception; 245 __u32 error_code; 246 } ex; 247 struct { 248 #define KVM_EXIT_IO_IN 0 249 #define KVM_EXIT_IO_OUT 1 250 __u8 direction; 251 __u8 size; 252 __u16 port; 253 __u32 count; 254 __u64 data_offset; 255 } io; 256 struct { 257 struct kvm_debug_exit_arch arch; 258 } debug; 259 struct { 260 __u64 phys_addr; 261 __u8 data[8]; 262 __u32 len; 263 __u8 is_write; 264 } mmio; 265 struct { 266 __u64 nr; 267 __u64 args[6]; 268 __u64 ret; 269 __u32 longmode; 270 __u32 pad; 271 } hypercall; 272 struct { 273 __u64 rip; 274 __u32 is_write; 275 __u32 pad; 276 } tpr_access; 277 struct { 278 __u8 icptcode; 279 __u16 ipa; 280 __u32 ipb; 281 } s390_sieic; 282 #define KVM_S390_RESET_POR 1 283 #define KVM_S390_RESET_CLEAR 2 284 #define KVM_S390_RESET_SUBSYSTEM 4 285 #define KVM_S390_RESET_CPU_INIT 8 286 #define KVM_S390_RESET_IPL 16 287 __u64 s390_reset_flags; 288 struct { 289 __u64 trans_exc_code; 290 __u32 pgm_code; 291 } s390_ucontrol; 292 struct { 293 __u32 dcrn; 294 __u32 data; 295 __u8 is_write; 296 } dcr; 297 struct { 298 __u32 suberror; 299 __u32 ndata; 300 __u64 data[16]; 301 } internal; 302 struct { 303 __u64 gprs[32]; 304 } osi; 305 struct { 306 __u64 nr; 307 __u64 ret; 308 __u64 args[9]; 309 } papr_hcall; 310 struct { 311 __u16 subchannel_id; 312 __u16 subchannel_nr; 313 __u32 io_int_parm; 314 __u32 io_int_word; 315 __u32 ipb; 316 __u8 dequeued; 317 } s390_tsch; 318 struct { 319 __u32 epr; 320 } epr; 321 struct { 322 #define KVM_SYSTEM_EVENT_SHUTDOWN 1 323 #define KVM_SYSTEM_EVENT_RESET 2 324 #define KVM_SYSTEM_EVENT_CRASH 3 325 __u32 type; 326 __u64 flags; 327 } system_event; 328 struct { 329 __u64 addr; 330 __u8 ar; 331 __u8 reserved; 332 __u8 fc; 333 __u8 sel1; 334 __u16 sel2; 335 } s390_stsi; 336 struct { 337 __u8 vector; 338 } eoi; 339 struct kvm_hyperv_exit hyperv; 340 struct { 341 __u64 esr_iss; 342 __u64 fault_ipa; 343 } arm_nisv; 344 struct { 345 __u8 error; 346 __u8 pad[7]; 347 #define KVM_MSR_EXIT_REASON_INVAL (1 << 0) 348 #define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1) 349 #define KVM_MSR_EXIT_REASON_FILTER (1 << 2) 350 __u32 reason; 351 __u32 index; 352 __u64 data; 353 } msr; 354 struct kvm_xen_exit xen; 355 char padding[256]; 356 }; 357 #define SYNC_REGS_SIZE_BYTES 2048 358 __u64 kvm_valid_regs; 359 __u64 kvm_dirty_regs; 360 union { 361 struct kvm_sync_regs regs; 362 char padding[SYNC_REGS_SIZE_BYTES]; 363 } s; 364 }; 365 struct kvm_coalesced_mmio_zone { 366 __u64 addr; 367 __u32 size; 368 union { 369 __u32 pad; 370 __u32 pio; 371 }; 372 }; 373 struct kvm_coalesced_mmio { 374 __u64 phys_addr; 375 __u32 len; 376 union { 377 __u32 pad; 378 __u32 pio; 379 }; 380 __u8 data[8]; 381 }; 382 struct kvm_coalesced_mmio_ring { 383 __u32 first, last; 384 struct kvm_coalesced_mmio coalesced_mmio[0]; 385 }; 386 #define KVM_COALESCED_MMIO_MAX ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / sizeof(struct kvm_coalesced_mmio)) 387 struct kvm_translation { 388 __u64 linear_address; 389 __u64 physical_address; 390 __u8 valid; 391 __u8 writeable; 392 __u8 usermode; 393 __u8 pad[5]; 394 }; 395 struct kvm_s390_mem_op { 396 __u64 gaddr; 397 __u64 flags; 398 __u32 size; 399 __u32 op; 400 __u64 buf; 401 union { 402 __u8 ar; 403 __u32 sida_offset; 404 __u8 reserved[32]; 405 }; 406 }; 407 #define KVM_S390_MEMOP_LOGICAL_READ 0 408 #define KVM_S390_MEMOP_LOGICAL_WRITE 1 409 #define KVM_S390_MEMOP_SIDA_READ 2 410 #define KVM_S390_MEMOP_SIDA_WRITE 3 411 #define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) 412 #define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) 413 struct kvm_interrupt { 414 __u32 irq; 415 }; 416 struct kvm_dirty_log { 417 __u32 slot; 418 __u32 padding1; 419 union { 420 void __user * dirty_bitmap; 421 __u64 padding2; 422 }; 423 }; 424 struct kvm_clear_dirty_log { 425 __u32 slot; 426 __u32 num_pages; 427 __u64 first_page; 428 union { 429 void __user * dirty_bitmap; 430 __u64 padding2; 431 }; 432 }; 433 struct kvm_signal_mask { 434 __u32 len; 435 __u8 sigset[0]; 436 }; 437 struct kvm_tpr_access_ctl { 438 __u32 enabled; 439 __u32 flags; 440 __u32 reserved[8]; 441 }; 442 struct kvm_vapic_addr { 443 __u64 vapic_addr; 444 }; 445 #define KVM_MP_STATE_RUNNABLE 0 446 #define KVM_MP_STATE_UNINITIALIZED 1 447 #define KVM_MP_STATE_INIT_RECEIVED 2 448 #define KVM_MP_STATE_HALTED 3 449 #define KVM_MP_STATE_SIPI_RECEIVED 4 450 #define KVM_MP_STATE_STOPPED 5 451 #define KVM_MP_STATE_CHECK_STOP 6 452 #define KVM_MP_STATE_OPERATING 7 453 #define KVM_MP_STATE_LOAD 8 454 #define KVM_MP_STATE_AP_RESET_HOLD 9 455 struct kvm_mp_state { 456 __u32 mp_state; 457 }; 458 struct kvm_s390_psw { 459 __u64 mask; 460 __u64 addr; 461 }; 462 #define KVM_S390_SIGP_STOP 0xfffe0000u 463 #define KVM_S390_PROGRAM_INT 0xfffe0001u 464 #define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u 465 #define KVM_S390_RESTART 0xfffe0003u 466 #define KVM_S390_INT_PFAULT_INIT 0xfffe0004u 467 #define KVM_S390_INT_PFAULT_DONE 0xfffe0005u 468 #define KVM_S390_MCHK 0xfffe1000u 469 #define KVM_S390_INT_CLOCK_COMP 0xffff1004u 470 #define KVM_S390_INT_CPU_TIMER 0xffff1005u 471 #define KVM_S390_INT_VIRTIO 0xffff2603u 472 #define KVM_S390_INT_SERVICE 0xffff2401u 473 #define KVM_S390_INT_EMERGENCY 0xffff1201u 474 #define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u 475 #define KVM_S390_INT_IO(ai,cssid,ssid,schid) (((schid)) | ((ssid) << 16) | ((cssid) << 18) | ((ai) << 26)) 476 #define KVM_S390_INT_IO_MIN 0x00000000u 477 #define KVM_S390_INT_IO_MAX 0xfffdffffu 478 #define KVM_S390_INT_IO_AI_MASK 0x04000000u 479 struct kvm_s390_interrupt { 480 __u32 type; 481 __u32 parm; 482 __u64 parm64; 483 }; 484 struct kvm_s390_io_info { 485 __u16 subchannel_id; 486 __u16 subchannel_nr; 487 __u32 io_int_parm; 488 __u32 io_int_word; 489 }; 490 struct kvm_s390_ext_info { 491 __u32 ext_params; 492 __u32 pad; 493 __u64 ext_params2; 494 }; 495 struct kvm_s390_pgm_info { 496 __u64 trans_exc_code; 497 __u64 mon_code; 498 __u64 per_address; 499 __u32 data_exc_code; 500 __u16 code; 501 __u16 mon_class_nr; 502 __u8 per_code; 503 __u8 per_atmid; 504 __u8 exc_access_id; 505 __u8 per_access_id; 506 __u8 op_access_id; 507 #define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 508 #define KVM_S390_PGM_FLAGS_ILC_0 0x02 509 #define KVM_S390_PGM_FLAGS_ILC_1 0x04 510 #define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 511 #define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 512 __u8 flags; 513 __u8 pad[2]; 514 }; 515 struct kvm_s390_prefix_info { 516 __u32 address; 517 }; 518 struct kvm_s390_extcall_info { 519 __u16 code; 520 }; 521 struct kvm_s390_emerg_info { 522 __u16 code; 523 }; 524 #define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 525 struct kvm_s390_stop_info { 526 __u32 flags; 527 }; 528 struct kvm_s390_mchk_info { 529 __u64 cr14; 530 __u64 mcic; 531 __u64 failing_storage_address; 532 __u32 ext_damage_code; 533 __u32 pad; 534 __u8 fixed_logout[16]; 535 }; 536 struct kvm_s390_irq { 537 __u64 type; 538 union { 539 struct kvm_s390_io_info io; 540 struct kvm_s390_ext_info ext; 541 struct kvm_s390_pgm_info pgm; 542 struct kvm_s390_emerg_info emerg; 543 struct kvm_s390_extcall_info extcall; 544 struct kvm_s390_prefix_info prefix; 545 struct kvm_s390_stop_info stop; 546 struct kvm_s390_mchk_info mchk; 547 char reserved[64]; 548 } u; 549 }; 550 struct kvm_s390_irq_state { 551 __u64 buf; 552 __u32 flags; 553 __u32 len; 554 __u32 reserved[4]; 555 }; 556 #define KVM_GUESTDBG_ENABLE 0x00000001 557 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 558 struct kvm_guest_debug { 559 __u32 control; 560 __u32 pad; 561 struct kvm_guest_debug_arch arch; 562 }; 563 enum { 564 kvm_ioeventfd_flag_nr_datamatch, 565 kvm_ioeventfd_flag_nr_pio, 566 kvm_ioeventfd_flag_nr_deassign, 567 kvm_ioeventfd_flag_nr_virtio_ccw_notify, 568 kvm_ioeventfd_flag_nr_fast_mmio, 569 kvm_ioeventfd_flag_nr_max, 570 }; 571 #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) 572 #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) 573 #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) 574 #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) 575 #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) 576 struct kvm_ioeventfd { 577 __u64 datamatch; 578 __u64 addr; 579 __u32 len; 580 __s32 fd; 581 __u32 flags; 582 __u8 pad[36]; 583 }; 584 #define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0) 585 #define KVM_X86_DISABLE_EXITS_HLT (1 << 1) 586 #define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2) 587 #define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3) 588 #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) 589 struct kvm_enable_cap { 590 __u32 cap; 591 __u32 flags; 592 __u64 args[4]; 593 __u8 pad[64]; 594 }; 595 #define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1 << 0) 596 struct kvm_ppc_pvinfo { 597 __u32 flags; 598 __u32 hcall[4]; 599 __u8 pad[108]; 600 }; 601 #define KVM_PPC_PAGE_SIZES_MAX_SZ 8 602 struct kvm_ppc_one_page_size { 603 __u32 page_shift; 604 __u32 pte_enc; 605 }; 606 struct kvm_ppc_one_seg_page_size { 607 __u32 page_shift; 608 __u32 slb_enc; 609 struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; 610 }; 611 #define KVM_PPC_PAGE_SIZES_REAL 0x00000001 612 #define KVM_PPC_1T_SEGMENTS 0x00000002 613 #define KVM_PPC_NO_HASH 0x00000004 614 struct kvm_ppc_smmu_info { 615 __u64 flags; 616 __u32 slb_size; 617 __u16 data_keys; 618 __u16 instr_keys; 619 struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; 620 }; 621 struct kvm_ppc_resize_hpt { 622 __u64 flags; 623 __u32 shift; 624 __u32 pad; 625 }; 626 #define KVMIO 0xAE 627 #define KVM_VM_S390_UCONTROL 1 628 #define KVM_VM_PPC_HV 1 629 #define KVM_VM_PPC_PR 2 630 #define KVM_VM_MIPS_AUTO 0 631 #define KVM_VM_MIPS_VZ 1 632 #define KVM_VM_MIPS_TE 2 633 #define KVM_S390_SIE_PAGE_OFFSET 1 634 #define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL 635 #define KVM_VM_TYPE_ARM_IPA_SIZE(x) ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK) 636 #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) 637 #define KVM_CREATE_VM _IO(KVMIO, 0x01) 638 #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) 639 #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) 640 #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) 641 #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) 642 #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) 643 #define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 644 #define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 645 #define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 646 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) 647 #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) 648 #define KVM_CAP_IRQCHIP 0 649 #define KVM_CAP_HLT 1 650 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 651 #define KVM_CAP_USER_MEMORY 3 652 #define KVM_CAP_SET_TSS_ADDR 4 653 #define KVM_CAP_VAPIC 6 654 #define KVM_CAP_EXT_CPUID 7 655 #define KVM_CAP_CLOCKSOURCE 8 656 #define KVM_CAP_NR_VCPUS 9 657 #define KVM_CAP_NR_MEMSLOTS 10 658 #define KVM_CAP_PIT 11 659 #define KVM_CAP_NOP_IO_DELAY 12 660 #define KVM_CAP_PV_MMU 13 661 #define KVM_CAP_MP_STATE 14 662 #define KVM_CAP_COALESCED_MMIO 15 663 #define KVM_CAP_SYNC_MMU 16 664 #define KVM_CAP_IOMMU 18 665 #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 666 #define KVM_CAP_USER_NMI 22 667 #ifdef __KVM_HAVE_GUEST_DEBUG 668 #define KVM_CAP_SET_GUEST_DEBUG 23 669 #endif 670 #ifdef __KVM_HAVE_PIT 671 #define KVM_CAP_REINJECT_CONTROL 24 672 #endif 673 #define KVM_CAP_IRQ_ROUTING 25 674 #define KVM_CAP_IRQ_INJECT_STATUS 26 675 #define KVM_CAP_ASSIGN_DEV_IRQ 29 676 #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 677 #ifdef __KVM_HAVE_MCE 678 #define KVM_CAP_MCE 31 679 #endif 680 #define KVM_CAP_IRQFD 32 681 #ifdef __KVM_HAVE_PIT 682 #define KVM_CAP_PIT2 33 683 #endif 684 #define KVM_CAP_SET_BOOT_CPU_ID 34 685 #ifdef __KVM_HAVE_PIT_STATE2 686 #define KVM_CAP_PIT_STATE2 35 687 #endif 688 #define KVM_CAP_IOEVENTFD 36 689 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 690 #ifdef __KVM_HAVE_XEN_HVM 691 #define KVM_CAP_XEN_HVM 38 692 #endif 693 #define KVM_CAP_ADJUST_CLOCK 39 694 #define KVM_CAP_INTERNAL_ERROR_DATA 40 695 #ifdef __KVM_HAVE_VCPU_EVENTS 696 #define KVM_CAP_VCPU_EVENTS 41 697 #endif 698 #define KVM_CAP_S390_PSW 42 699 #define KVM_CAP_PPC_SEGSTATE 43 700 #define KVM_CAP_HYPERV 44 701 #define KVM_CAP_HYPERV_VAPIC 45 702 #define KVM_CAP_HYPERV_SPIN 46 703 #define KVM_CAP_PCI_SEGMENT 47 704 #define KVM_CAP_PPC_PAIRED_SINGLES 48 705 #define KVM_CAP_INTR_SHADOW 49 706 #ifdef __KVM_HAVE_DEBUGREGS 707 #define KVM_CAP_DEBUGREGS 50 708 #endif 709 #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 710 #define KVM_CAP_PPC_OSI 52 711 #define KVM_CAP_PPC_UNSET_IRQ 53 712 #define KVM_CAP_ENABLE_CAP 54 713 #ifdef __KVM_HAVE_XSAVE 714 #define KVM_CAP_XSAVE 55 715 #endif 716 #ifdef __KVM_HAVE_XCRS 717 #define KVM_CAP_XCRS 56 718 #endif 719 #define KVM_CAP_PPC_GET_PVINFO 57 720 #define KVM_CAP_PPC_IRQ_LEVEL 58 721 #define KVM_CAP_ASYNC_PF 59 722 #define KVM_CAP_TSC_CONTROL 60 723 #define KVM_CAP_GET_TSC_KHZ 61 724 #define KVM_CAP_PPC_BOOKE_SREGS 62 725 #define KVM_CAP_SPAPR_TCE 63 726 #define KVM_CAP_PPC_SMT 64 727 #define KVM_CAP_PPC_RMA 65 728 #define KVM_CAP_MAX_VCPUS 66 729 #define KVM_CAP_PPC_HIOR 67 730 #define KVM_CAP_PPC_PAPR 68 731 #define KVM_CAP_SW_TLB 69 732 #define KVM_CAP_ONE_REG 70 733 #define KVM_CAP_S390_GMAP 71 734 #define KVM_CAP_TSC_DEADLINE_TIMER 72 735 #define KVM_CAP_S390_UCONTROL 73 736 #define KVM_CAP_SYNC_REGS 74 737 #define KVM_CAP_PCI_2_3 75 738 #define KVM_CAP_KVMCLOCK_CTRL 76 739 #define KVM_CAP_SIGNAL_MSI 77 740 #define KVM_CAP_PPC_GET_SMMU_INFO 78 741 #define KVM_CAP_S390_COW 79 742 #define KVM_CAP_PPC_ALLOC_HTAB 80 743 #define KVM_CAP_READONLY_MEM 81 744 #define KVM_CAP_IRQFD_RESAMPLE 82 745 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 746 #define KVM_CAP_PPC_HTAB_FD 84 747 #define KVM_CAP_S390_CSS_SUPPORT 85 748 #define KVM_CAP_PPC_EPR 86 749 #define KVM_CAP_ARM_PSCI 87 750 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 751 #define KVM_CAP_DEVICE_CTRL 89 752 #define KVM_CAP_IRQ_MPIC 90 753 #define KVM_CAP_PPC_RTAS 91 754 #define KVM_CAP_IRQ_XICS 92 755 #define KVM_CAP_ARM_EL1_32BIT 93 756 #define KVM_CAP_SPAPR_MULTITCE 94 757 #define KVM_CAP_EXT_EMUL_CPUID 95 758 #define KVM_CAP_HYPERV_TIME 96 759 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 760 #define KVM_CAP_ENABLE_CAP_VM 98 761 #define KVM_CAP_S390_IRQCHIP 99 762 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 763 #define KVM_CAP_VM_ATTRIBUTES 101 764 #define KVM_CAP_ARM_PSCI_0_2 102 765 #define KVM_CAP_PPC_FIXUP_HCALL 103 766 #define KVM_CAP_PPC_ENABLE_HCALL 104 767 #define KVM_CAP_CHECK_EXTENSION_VM 105 768 #define KVM_CAP_S390_USER_SIGP 106 769 #define KVM_CAP_S390_VECTOR_REGISTERS 107 770 #define KVM_CAP_S390_MEM_OP 108 771 #define KVM_CAP_S390_USER_STSI 109 772 #define KVM_CAP_S390_SKEYS 110 773 #define KVM_CAP_MIPS_FPU 111 774 #define KVM_CAP_MIPS_MSA 112 775 #define KVM_CAP_S390_INJECT_IRQ 113 776 #define KVM_CAP_S390_IRQ_STATE 114 777 #define KVM_CAP_PPC_HWRNG 115 778 #define KVM_CAP_DISABLE_QUIRKS 116 779 #define KVM_CAP_X86_SMM 117 780 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 781 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 782 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 783 #define KVM_CAP_SPLIT_IRQCHIP 121 784 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 785 #define KVM_CAP_HYPERV_SYNIC 123 786 #define KVM_CAP_S390_RI 124 787 #define KVM_CAP_SPAPR_TCE_64 125 788 #define KVM_CAP_ARM_PMU_V3 126 789 #define KVM_CAP_VCPU_ATTRIBUTES 127 790 #define KVM_CAP_MAX_VCPU_ID 128 791 #define KVM_CAP_X2APIC_API 129 792 #define KVM_CAP_S390_USER_INSTR0 130 793 #define KVM_CAP_MSI_DEVID 131 794 #define KVM_CAP_PPC_HTM 132 795 #define KVM_CAP_SPAPR_RESIZE_HPT 133 796 #define KVM_CAP_PPC_MMU_RADIX 134 797 #define KVM_CAP_PPC_MMU_HASH_V3 135 798 #define KVM_CAP_IMMEDIATE_EXIT 136 799 #define KVM_CAP_MIPS_VZ 137 800 #define KVM_CAP_MIPS_TE 138 801 #define KVM_CAP_MIPS_64BIT 139 802 #define KVM_CAP_S390_GS 140 803 #define KVM_CAP_S390_AIS 141 804 #define KVM_CAP_SPAPR_TCE_VFIO 142 805 #define KVM_CAP_X86_DISABLE_EXITS 143 806 #define KVM_CAP_ARM_USER_IRQ 144 807 #define KVM_CAP_S390_CMMA_MIGRATION 145 808 #define KVM_CAP_PPC_FWNMI 146 809 #define KVM_CAP_PPC_SMT_POSSIBLE 147 810 #define KVM_CAP_HYPERV_SYNIC2 148 811 #define KVM_CAP_HYPERV_VP_INDEX 149 812 #define KVM_CAP_S390_AIS_MIGRATION 150 813 #define KVM_CAP_PPC_GET_CPU_CHAR 151 814 #define KVM_CAP_S390_BPB 152 815 #define KVM_CAP_GET_MSR_FEATURES 153 816 #define KVM_CAP_HYPERV_EVENTFD 154 817 #define KVM_CAP_HYPERV_TLBFLUSH 155 818 #define KVM_CAP_S390_HPAGE_1M 156 819 #define KVM_CAP_NESTED_STATE 157 820 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158 821 #define KVM_CAP_MSR_PLATFORM_INFO 159 822 #define KVM_CAP_PPC_NESTED_HV 160 823 #define KVM_CAP_HYPERV_SEND_IPI 161 824 #define KVM_CAP_COALESCED_PIO 162 825 #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 826 #define KVM_CAP_EXCEPTION_PAYLOAD 164 827 #define KVM_CAP_ARM_VM_IPA_SIZE 165 828 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 829 #define KVM_CAP_HYPERV_CPUID 167 830 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168 831 #define KVM_CAP_PPC_IRQ_XIVE 169 832 #define KVM_CAP_ARM_SVE 170 833 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171 834 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172 835 #define KVM_CAP_PMU_EVENT_FILTER 173 836 #define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174 837 #define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175 838 #define KVM_CAP_PPC_GUEST_DEBUG_SSTEP 176 839 #define KVM_CAP_ARM_NISV_TO_USER 177 840 #define KVM_CAP_ARM_INJECT_EXT_DABT 178 841 #define KVM_CAP_S390_VCPU_RESETS 179 842 #define KVM_CAP_S390_PROTECTED 180 843 #define KVM_CAP_PPC_SECURE_GUEST 181 844 #define KVM_CAP_HALT_POLL 182 845 #define KVM_CAP_ASYNC_PF_INT 183 846 #define KVM_CAP_LAST_CPU 184 847 #define KVM_CAP_SMALLER_MAXPHYADDR 185 848 #define KVM_CAP_S390_DIAG318 186 849 #define KVM_CAP_STEAL_TIME 187 850 #define KVM_CAP_X86_USER_SPACE_MSR 188 851 #define KVM_CAP_X86_MSR_FILTER 189 852 #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 853 #define KVM_CAP_SYS_HYPERV_CPUID 191 854 #define KVM_CAP_DIRTY_LOG_RING 192 855 #define KVM_CAP_X86_BUS_LOCK_EXIT 193 856 #define KVM_CAP_PPC_DAWR1 194 857 #ifdef KVM_CAP_IRQ_ROUTING 858 struct kvm_irq_routing_irqchip { 859 __u32 irqchip; 860 __u32 pin; 861 }; 862 struct kvm_irq_routing_msi { 863 __u32 address_lo; 864 __u32 address_hi; 865 __u32 data; 866 union { 867 __u32 pad; 868 __u32 devid; 869 }; 870 }; 871 struct kvm_irq_routing_s390_adapter { 872 __u64 ind_addr; 873 __u64 summary_addr; 874 __u64 ind_offset; 875 __u32 summary_offset; 876 __u32 adapter_id; 877 }; 878 struct kvm_irq_routing_hv_sint { 879 __u32 vcpu; 880 __u32 sint; 881 }; 882 #define KVM_IRQ_ROUTING_IRQCHIP 1 883 #define KVM_IRQ_ROUTING_MSI 2 884 #define KVM_IRQ_ROUTING_S390_ADAPTER 3 885 #define KVM_IRQ_ROUTING_HV_SINT 4 886 struct kvm_irq_routing_entry { 887 __u32 gsi; 888 __u32 type; 889 __u32 flags; 890 __u32 pad; 891 union { 892 struct kvm_irq_routing_irqchip irqchip; 893 struct kvm_irq_routing_msi msi; 894 struct kvm_irq_routing_s390_adapter adapter; 895 struct kvm_irq_routing_hv_sint hv_sint; 896 __u32 pad[8]; 897 } u; 898 }; 899 struct kvm_irq_routing { 900 __u32 nr; 901 __u32 flags; 902 struct kvm_irq_routing_entry entries[0]; 903 }; 904 #endif 905 #ifdef KVM_CAP_MCE 906 struct kvm_x86_mce { 907 __u64 status; 908 __u64 addr; 909 __u64 misc; 910 __u64 mcg_status; 911 __u8 bank; 912 __u8 pad1[7]; 913 __u64 pad2[3]; 914 }; 915 #endif 916 #ifdef KVM_CAP_XEN_HVM 917 #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) 918 #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) 919 #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) 920 #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) 921 struct kvm_xen_hvm_config { 922 __u32 flags; 923 __u32 msr; 924 __u64 blob_addr_32; 925 __u64 blob_addr_64; 926 __u8 blob_size_32; 927 __u8 blob_size_64; 928 __u8 pad2[30]; 929 }; 930 #endif 931 #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) 932 #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) 933 struct kvm_irqfd { 934 __u32 fd; 935 __u32 gsi; 936 __u32 flags; 937 __u32 resamplefd; 938 __u8 pad[16]; 939 }; 940 #define KVM_CLOCK_TSC_STABLE 2 941 struct kvm_clock_data { 942 __u64 clock; 943 __u32 flags; 944 __u32 pad[9]; 945 }; 946 #define KVM_MMU_FSL_BOOKE_NOHV 0 947 #define KVM_MMU_FSL_BOOKE_HV 1 948 struct kvm_config_tlb { 949 __u64 params; 950 __u64 array; 951 __u32 mmu_type; 952 __u32 array_len; 953 }; 954 struct kvm_dirty_tlb { 955 __u64 bitmap; 956 __u32 num_dirty; 957 }; 958 #define KVM_REG_ARCH_MASK 0xff00000000000000ULL 959 #define KVM_REG_GENERIC 0x0000000000000000ULL 960 #define KVM_REG_PPC 0x1000000000000000ULL 961 #define KVM_REG_X86 0x2000000000000000ULL 962 #define KVM_REG_IA64 0x3000000000000000ULL 963 #define KVM_REG_ARM 0x4000000000000000ULL 964 #define KVM_REG_S390 0x5000000000000000ULL 965 #define KVM_REG_ARM64 0x6000000000000000ULL 966 #define KVM_REG_MIPS 0x7000000000000000ULL 967 #define KVM_REG_RISCV 0x8000000000000000ULL 968 #define KVM_REG_SIZE_SHIFT 52 969 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL 970 #define KVM_REG_SIZE_U8 0x0000000000000000ULL 971 #define KVM_REG_SIZE_U16 0x0010000000000000ULL 972 #define KVM_REG_SIZE_U32 0x0020000000000000ULL 973 #define KVM_REG_SIZE_U64 0x0030000000000000ULL 974 #define KVM_REG_SIZE_U128 0x0040000000000000ULL 975 #define KVM_REG_SIZE_U256 0x0050000000000000ULL 976 #define KVM_REG_SIZE_U512 0x0060000000000000ULL 977 #define KVM_REG_SIZE_U1024 0x0070000000000000ULL 978 #define KVM_REG_SIZE_U2048 0x0080000000000000ULL 979 struct kvm_reg_list { 980 __u64 n; 981 __u64 reg[0]; 982 }; 983 struct kvm_one_reg { 984 __u64 id; 985 __u64 addr; 986 }; 987 #define KVM_MSI_VALID_DEVID (1U << 0) 988 struct kvm_msi { 989 __u32 address_lo; 990 __u32 address_hi; 991 __u32 data; 992 __u32 flags; 993 __u32 devid; 994 __u8 pad[12]; 995 }; 996 struct kvm_arm_device_addr { 997 __u64 id; 998 __u64 addr; 999 }; 1000 #define KVM_CREATE_DEVICE_TEST 1 1001 struct kvm_create_device { 1002 __u32 type; 1003 __u32 fd; 1004 __u32 flags; 1005 }; 1006 struct kvm_device_attr { 1007 __u32 flags; 1008 __u32 group; 1009 __u64 attr; 1010 __u64 addr; 1011 }; 1012 #define KVM_DEV_VFIO_GROUP 1 1013 #define KVM_DEV_VFIO_GROUP_ADD 1 1014 #define KVM_DEV_VFIO_GROUP_DEL 2 1015 #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 1016 enum kvm_device_type { 1017 KVM_DEV_TYPE_FSL_MPIC_20 = 1, 1018 #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 1019 KVM_DEV_TYPE_FSL_MPIC_42, 1020 #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 1021 KVM_DEV_TYPE_XICS, 1022 #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS 1023 KVM_DEV_TYPE_VFIO, 1024 #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO 1025 KVM_DEV_TYPE_ARM_VGIC_V2, 1026 #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 1027 KVM_DEV_TYPE_FLIC, 1028 #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC 1029 KVM_DEV_TYPE_ARM_VGIC_V3, 1030 #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 1031 KVM_DEV_TYPE_ARM_VGIC_ITS, 1032 #define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS 1033 KVM_DEV_TYPE_XIVE, 1034 #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE 1035 KVM_DEV_TYPE_ARM_PV_TIME, 1036 #define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME 1037 KVM_DEV_TYPE_MAX, 1038 }; 1039 struct kvm_vfio_spapr_tce { 1040 __s32 groupfd; 1041 __s32 tablefd; 1042 }; 1043 #define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region) 1044 #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) 1045 #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) 1046 #define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) 1047 #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) 1048 #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) 1049 #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, struct kvm_userspace_memory_region) 1050 #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) 1051 #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) 1052 struct kvm_s390_ucas_mapping { 1053 __u64 user_addr; 1054 __u64 vcpu_addr; 1055 __u64 length; 1056 }; 1057 #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) 1058 #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) 1059 #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) 1060 #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) 1061 #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) 1062 #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) 1063 #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) 1064 #define KVM_CREATE_PIT _IO(KVMIO, 0x64) 1065 #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) 1066 #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) 1067 #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) 1068 #define KVM_REGISTER_COALESCED_MMIO _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) 1069 #define KVM_UNREGISTER_COALESCED_MMIO _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) 1070 #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, struct kvm_assigned_pci_dev) 1071 #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) 1072 #define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 1073 #define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) 1074 #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) 1075 #define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, struct kvm_assigned_pci_dev) 1076 #define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr) 1077 #define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry) 1078 #define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) 1079 #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) 1080 #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) 1081 #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) 1082 #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) 1083 #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) 1084 #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) 1085 #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) 1086 #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) 1087 #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) 1088 #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) 1089 #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) 1090 #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) 1091 #define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, struct kvm_assigned_pci_dev) 1092 #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) 1093 #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) 1094 #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) 1095 #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) 1096 #define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce_64) 1097 #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) 1098 #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) 1099 #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) 1100 #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) 1101 #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) 1102 #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) 1103 #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) 1104 #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) 1105 #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) 1106 #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) 1107 #define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3) 1108 #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) 1109 #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) 1110 #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) 1111 #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) 1112 #define KVM_RUN _IO(KVMIO, 0x80) 1113 #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) 1114 #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) 1115 #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) 1116 #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) 1117 #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) 1118 #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) 1119 #define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 1120 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) 1121 #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) 1122 #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) 1123 #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) 1124 #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) 1125 #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) 1126 #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) 1127 #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) 1128 #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) 1129 #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) 1130 #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) 1131 #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) 1132 #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) 1133 #define KVM_S390_STORE_STATUS_NOADDR (- 1ul) 1134 #define KVM_S390_STORE_STATUS_PREFIXED (- 2ul) 1135 #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) 1136 #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) 1137 #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) 1138 #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) 1139 #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) 1140 #define KVM_NMI _IO(KVMIO, 0x9a) 1141 #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) 1142 #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) 1143 #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) 1144 #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) 1145 #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) 1146 #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) 1147 #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) 1148 #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) 1149 #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) 1150 #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) 1151 #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) 1152 #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) 1153 #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) 1154 #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) 1155 #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) 1156 #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) 1157 #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) 1158 #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) 1159 #define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init) 1160 #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) 1161 #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) 1162 #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) 1163 #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) 1164 #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) 1165 #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) 1166 #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) 1167 #define KVM_SMI _IO(KVMIO, 0xb7) 1168 #define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) 1169 #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) 1170 #define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long) 1171 struct kvm_enc_region { 1172 __u64 addr; 1173 __u64 size; 1174 }; 1175 #define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region) 1176 #define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region) 1177 #define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd) 1178 #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) 1179 #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) 1180 #define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) 1181 #define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) 1182 #define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int) 1183 #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) 1184 #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) 1185 struct kvm_s390_pv_sec_parm { 1186 __u64 origin; 1187 __u64 length; 1188 }; 1189 struct kvm_s390_pv_unp { 1190 __u64 addr; 1191 __u64 size; 1192 __u64 tweak; 1193 }; 1194 enum pv_cmd_id { 1195 KVM_PV_ENABLE, 1196 KVM_PV_DISABLE, 1197 KVM_PV_SET_SEC_PARMS, 1198 KVM_PV_UNPACK, 1199 KVM_PV_VERIFY, 1200 KVM_PV_PREP_RESET, 1201 KVM_PV_UNSHARE_ALL, 1202 }; 1203 struct kvm_pv_cmd { 1204 __u32 cmd; 1205 __u16 rc; 1206 __u16 rrc; 1207 __u64 data; 1208 __u32 flags; 1209 __u32 reserved[3]; 1210 }; 1211 #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) 1212 #define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter) 1213 #define KVM_RESET_DIRTY_RINGS _IO(KVMIO, 0xc7) 1214 #define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr) 1215 #define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr) 1216 struct kvm_xen_hvm_attr { 1217 __u16 type; 1218 __u16 pad[3]; 1219 union { 1220 __u8 long_mode; 1221 __u8 vector; 1222 struct { 1223 __u64 gfn; 1224 } shared_info; 1225 __u64 pad[8]; 1226 } u; 1227 }; 1228 #define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 1229 #define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 1230 #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 1231 #define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr) 1232 #define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr) 1233 struct kvm_xen_vcpu_attr { 1234 __u16 type; 1235 __u16 pad[3]; 1236 union { 1237 __u64 gpa; 1238 __u64 pad[8]; 1239 struct { 1240 __u64 state; 1241 __u64 state_entry_time; 1242 __u64 time_running; 1243 __u64 time_runnable; 1244 __u64 time_blocked; 1245 __u64 time_offline; 1246 } runstate; 1247 } u; 1248 }; 1249 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 1250 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 1251 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 1252 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 1253 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 1254 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 1255 enum sev_cmd_id { 1256 KVM_SEV_INIT = 0, 1257 KVM_SEV_ES_INIT, 1258 KVM_SEV_LAUNCH_START, 1259 KVM_SEV_LAUNCH_UPDATE_DATA, 1260 KVM_SEV_LAUNCH_UPDATE_VMSA, 1261 KVM_SEV_LAUNCH_SECRET, 1262 KVM_SEV_LAUNCH_MEASURE, 1263 KVM_SEV_LAUNCH_FINISH, 1264 KVM_SEV_SEND_START, 1265 KVM_SEV_SEND_UPDATE_DATA, 1266 KVM_SEV_SEND_UPDATE_VMSA, 1267 KVM_SEV_SEND_FINISH, 1268 KVM_SEV_RECEIVE_START, 1269 KVM_SEV_RECEIVE_UPDATE_DATA, 1270 KVM_SEV_RECEIVE_UPDATE_VMSA, 1271 KVM_SEV_RECEIVE_FINISH, 1272 KVM_SEV_GUEST_STATUS, 1273 KVM_SEV_DBG_DECRYPT, 1274 KVM_SEV_DBG_ENCRYPT, 1275 KVM_SEV_CERT_EXPORT, 1276 KVM_SEV_GET_ATTESTATION_REPORT, 1277 KVM_SEV_NR_MAX, 1278 }; 1279 struct kvm_sev_cmd { 1280 __u32 id; 1281 __u64 data; 1282 __u32 error; 1283 __u32 sev_fd; 1284 }; 1285 struct kvm_sev_launch_start { 1286 __u32 handle; 1287 __u32 policy; 1288 __u64 dh_uaddr; 1289 __u32 dh_len; 1290 __u64 session_uaddr; 1291 __u32 session_len; 1292 }; 1293 struct kvm_sev_launch_update_data { 1294 __u64 uaddr; 1295 __u32 len; 1296 }; 1297 struct kvm_sev_launch_secret { 1298 __u64 hdr_uaddr; 1299 __u32 hdr_len; 1300 __u64 guest_uaddr; 1301 __u32 guest_len; 1302 __u64 trans_uaddr; 1303 __u32 trans_len; 1304 }; 1305 struct kvm_sev_launch_measure { 1306 __u64 uaddr; 1307 __u32 len; 1308 }; 1309 struct kvm_sev_guest_status { 1310 __u32 handle; 1311 __u32 policy; 1312 __u32 state; 1313 }; 1314 struct kvm_sev_dbg { 1315 __u64 src_uaddr; 1316 __u64 dst_uaddr; 1317 __u32 len; 1318 }; 1319 struct kvm_sev_attestation_report { 1320 __u8 mnonce[16]; 1321 __u64 uaddr; 1322 __u32 len; 1323 }; 1324 #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) 1325 #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) 1326 #define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) 1327 struct kvm_assigned_pci_dev { 1328 __u32 assigned_dev_id; 1329 __u32 busnr; 1330 __u32 devfn; 1331 __u32 flags; 1332 __u32 segnr; 1333 union { 1334 __u32 reserved[11]; 1335 }; 1336 }; 1337 #define KVM_DEV_IRQ_HOST_INTX (1 << 0) 1338 #define KVM_DEV_IRQ_HOST_MSI (1 << 1) 1339 #define KVM_DEV_IRQ_HOST_MSIX (1 << 2) 1340 #define KVM_DEV_IRQ_GUEST_INTX (1 << 8) 1341 #define KVM_DEV_IRQ_GUEST_MSI (1 << 9) 1342 #define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) 1343 #define KVM_DEV_IRQ_HOST_MASK 0x00ff 1344 #define KVM_DEV_IRQ_GUEST_MASK 0xff00 1345 struct kvm_assigned_irq { 1346 __u32 assigned_dev_id; 1347 __u32 host_irq; 1348 __u32 guest_irq; 1349 __u32 flags; 1350 union { 1351 __u32 reserved[12]; 1352 }; 1353 }; 1354 struct kvm_assigned_msix_nr { 1355 __u32 assigned_dev_id; 1356 __u16 entry_nr; 1357 __u16 padding; 1358 }; 1359 #define KVM_MAX_MSIX_PER_DEV 256 1360 struct kvm_assigned_msix_entry { 1361 __u32 assigned_dev_id; 1362 __u32 gsi; 1363 __u16 entry; 1364 __u16 padding[3]; 1365 }; 1366 #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) 1367 #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) 1368 #define KVM_ARM_DEV_EL1_VTIMER (1 << 0) 1369 #define KVM_ARM_DEV_EL1_PTIMER (1 << 1) 1370 #define KVM_ARM_DEV_PMU (1 << 2) 1371 struct kvm_hyperv_eventfd { 1372 __u32 conn_id; 1373 __s32 fd; 1374 __u32 flags; 1375 __u32 padding[3]; 1376 }; 1377 #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff 1378 #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) 1379 #define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) 1380 #define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) 1381 #ifndef KVM_DIRTY_LOG_PAGE_OFFSET 1382 #define KVM_DIRTY_LOG_PAGE_OFFSET 0 1383 #endif 1384 #define KVM_DIRTY_GFN_F_DIRTY BIT(0) 1385 #define KVM_DIRTY_GFN_F_RESET BIT(1) 1386 #define KVM_DIRTY_GFN_F_MASK 0x3 1387 struct kvm_dirty_gfn { 1388 __u32 flags; 1389 __u32 slot; 1390 __u64 offset; 1391 }; 1392 #define KVM_BUS_LOCK_DETECTION_OFF (1 << 0) 1393 #define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1) 1394 #endif 1395