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_memory_region { 81 __u32 slot; 82 __u32 flags; 83 __u64 guest_phys_addr; 84 __u64 memory_size; 85 }; 86 struct kvm_userspace_memory_region { 87 __u32 slot; 88 __u32 flags; 89 __u64 guest_phys_addr; 90 __u64 memory_size; 91 __u64 userspace_addr; 92 }; 93 #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) 94 #define KVM_MEM_READONLY (1UL << 1) 95 struct kvm_irq_level { 96 union { 97 __u32 irq; 98 __s32 status; 99 }; 100 __u32 level; 101 }; 102 struct kvm_irqchip { 103 __u32 chip_id; 104 __u32 pad; 105 union { 106 char dummy[512]; 107 #ifdef __KVM_HAVE_PIT 108 struct kvm_pic_state pic; 109 #endif 110 #ifdef __KVM_HAVE_IOAPIC 111 struct kvm_ioapic_state ioapic; 112 #endif 113 } chip; 114 }; 115 struct kvm_pit_config { 116 __u32 flags; 117 __u32 pad[15]; 118 }; 119 #define KVM_PIT_SPEAKER_DUMMY 1 120 struct kvm_s390_skeys { 121 __u64 start_gfn; 122 __u64 count; 123 __u64 skeydata_addr; 124 __u32 flags; 125 __u32 reserved[9]; 126 }; 127 #define KVM_S390_CMMA_PEEK (1 << 0) 128 struct kvm_s390_cmma_log { 129 __u64 start_gfn; 130 __u32 count; 131 __u32 flags; 132 union { 133 __u64 remaining; 134 __u64 mask; 135 }; 136 __u64 values; 137 }; 138 struct kvm_hyperv_exit { 139 #define KVM_EXIT_HYPERV_SYNIC 1 140 #define KVM_EXIT_HYPERV_HCALL 2 141 #define KVM_EXIT_HYPERV_SYNDBG 3 142 __u32 type; 143 __u32 pad1; 144 union { 145 struct { 146 __u32 msr; 147 __u32 pad2; 148 __u64 control; 149 __u64 evt_page; 150 __u64 msg_page; 151 } synic; 152 struct { 153 __u64 input; 154 __u64 result; 155 __u64 params[2]; 156 } hcall; 157 struct { 158 __u32 msr; 159 __u32 pad2; 160 __u64 control; 161 __u64 status; 162 __u64 send_page; 163 __u64 recv_page; 164 __u64 pending_page; 165 } syndbg; 166 } u; 167 }; 168 struct kvm_xen_exit { 169 #define KVM_EXIT_XEN_HCALL 1 170 __u32 type; 171 union { 172 struct { 173 __u32 longmode; 174 __u32 cpl; 175 __u64 input; 176 __u64 result; 177 __u64 params[6]; 178 } hcall; 179 } u; 180 }; 181 #define KVM_S390_GET_SKEYS_NONE 1 182 #define KVM_S390_SKEYS_MAX 1048576 183 #define KVM_EXIT_UNKNOWN 0 184 #define KVM_EXIT_EXCEPTION 1 185 #define KVM_EXIT_IO 2 186 #define KVM_EXIT_HYPERCALL 3 187 #define KVM_EXIT_DEBUG 4 188 #define KVM_EXIT_HLT 5 189 #define KVM_EXIT_MMIO 6 190 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 191 #define KVM_EXIT_SHUTDOWN 8 192 #define KVM_EXIT_FAIL_ENTRY 9 193 #define KVM_EXIT_INTR 10 194 #define KVM_EXIT_SET_TPR 11 195 #define KVM_EXIT_TPR_ACCESS 12 196 #define KVM_EXIT_S390_SIEIC 13 197 #define KVM_EXIT_S390_RESET 14 198 #define KVM_EXIT_DCR 15 199 #define KVM_EXIT_NMI 16 200 #define KVM_EXIT_INTERNAL_ERROR 17 201 #define KVM_EXIT_OSI 18 202 #define KVM_EXIT_PAPR_HCALL 19 203 #define KVM_EXIT_S390_UCONTROL 20 204 #define KVM_EXIT_WATCHDOG 21 205 #define KVM_EXIT_S390_TSCH 22 206 #define KVM_EXIT_EPR 23 207 #define KVM_EXIT_SYSTEM_EVENT 24 208 #define KVM_EXIT_S390_STSI 25 209 #define KVM_EXIT_IOAPIC_EOI 26 210 #define KVM_EXIT_HYPERV 27 211 #define KVM_EXIT_ARM_NISV 28 212 #define KVM_EXIT_X86_RDMSR 29 213 #define KVM_EXIT_X86_WRMSR 30 214 #define KVM_EXIT_DIRTY_RING_FULL 31 215 #define KVM_EXIT_AP_RESET_HOLD 32 216 #define KVM_EXIT_X86_BUS_LOCK 33 217 #define KVM_EXIT_XEN 34 218 #define KVM_EXIT_RISCV_SBI 35 219 #define KVM_INTERNAL_ERROR_EMULATION 1 220 #define KVM_INTERNAL_ERROR_SIMUL_EX 2 221 #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 222 #define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4 223 #define KVM_INTERNAL_ERROR_EMULATION_FLAG_INSTRUCTION_BYTES (1ULL << 0) 224 struct kvm_run { 225 __u8 request_interrupt_window; 226 __u8 immediate_exit; 227 __u8 padding1[6]; 228 __u32 exit_reason; 229 __u8 ready_for_interrupt_injection; 230 __u8 if_flag; 231 __u16 flags; 232 __u64 cr8; 233 __u64 apic_base; 234 #ifdef __KVM_S390 235 __u64 psw_mask; 236 __u64 psw_addr; 237 #endif 238 union { 239 struct { 240 __u64 hardware_exit_reason; 241 } hw; 242 struct { 243 __u64 hardware_entry_failure_reason; 244 __u32 cpu; 245 } fail_entry; 246 struct { 247 __u32 exception; 248 __u32 error_code; 249 } ex; 250 struct { 251 #define KVM_EXIT_IO_IN 0 252 #define KVM_EXIT_IO_OUT 1 253 __u8 direction; 254 __u8 size; 255 __u16 port; 256 __u32 count; 257 __u64 data_offset; 258 } io; 259 struct { 260 struct kvm_debug_exit_arch arch; 261 } debug; 262 struct { 263 __u64 phys_addr; 264 __u8 data[8]; 265 __u32 len; 266 __u8 is_write; 267 } mmio; 268 struct { 269 __u64 nr; 270 __u64 args[6]; 271 __u64 ret; 272 __u32 longmode; 273 __u32 pad; 274 } hypercall; 275 struct { 276 __u64 rip; 277 __u32 is_write; 278 __u32 pad; 279 } tpr_access; 280 struct { 281 __u8 icptcode; 282 __u16 ipa; 283 __u32 ipb; 284 } s390_sieic; 285 #define KVM_S390_RESET_POR 1 286 #define KVM_S390_RESET_CLEAR 2 287 #define KVM_S390_RESET_SUBSYSTEM 4 288 #define KVM_S390_RESET_CPU_INIT 8 289 #define KVM_S390_RESET_IPL 16 290 __u64 s390_reset_flags; 291 struct { 292 __u64 trans_exc_code; 293 __u32 pgm_code; 294 } s390_ucontrol; 295 struct { 296 __u32 dcrn; 297 __u32 data; 298 __u8 is_write; 299 } dcr; 300 struct { 301 __u32 suberror; 302 __u32 ndata; 303 __u64 data[16]; 304 } internal; 305 struct { 306 __u32 suberror; 307 __u32 ndata; 308 __u64 flags; 309 union { 310 struct { 311 __u8 insn_size; 312 __u8 insn_bytes[15]; 313 }; 314 }; 315 } emulation_failure; 316 struct { 317 __u64 gprs[32]; 318 } osi; 319 struct { 320 __u64 nr; 321 __u64 ret; 322 __u64 args[9]; 323 } papr_hcall; 324 struct { 325 __u16 subchannel_id; 326 __u16 subchannel_nr; 327 __u32 io_int_parm; 328 __u32 io_int_word; 329 __u32 ipb; 330 __u8 dequeued; 331 } s390_tsch; 332 struct { 333 __u32 epr; 334 } epr; 335 struct { 336 #define KVM_SYSTEM_EVENT_SHUTDOWN 1 337 #define KVM_SYSTEM_EVENT_RESET 2 338 #define KVM_SYSTEM_EVENT_CRASH 3 339 __u32 type; 340 __u64 flags; 341 } system_event; 342 struct { 343 __u64 addr; 344 __u8 ar; 345 __u8 reserved; 346 __u8 fc; 347 __u8 sel1; 348 __u16 sel2; 349 } s390_stsi; 350 struct { 351 __u8 vector; 352 } eoi; 353 struct kvm_hyperv_exit hyperv; 354 struct { 355 __u64 esr_iss; 356 __u64 fault_ipa; 357 } arm_nisv; 358 struct { 359 __u8 error; 360 __u8 pad[7]; 361 #define KVM_MSR_EXIT_REASON_INVAL (1 << 0) 362 #define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1) 363 #define KVM_MSR_EXIT_REASON_FILTER (1 << 2) 364 __u32 reason; 365 __u32 index; 366 __u64 data; 367 } msr; 368 struct kvm_xen_exit xen; 369 struct { 370 unsigned long extension_id; 371 unsigned long function_id; 372 unsigned long args[6]; 373 unsigned long ret[2]; 374 } riscv_sbi; 375 char padding[256]; 376 }; 377 #define SYNC_REGS_SIZE_BYTES 2048 378 __u64 kvm_valid_regs; 379 __u64 kvm_dirty_regs; 380 union { 381 struct kvm_sync_regs regs; 382 char padding[SYNC_REGS_SIZE_BYTES]; 383 } s; 384 }; 385 struct kvm_coalesced_mmio_zone { 386 __u64 addr; 387 __u32 size; 388 union { 389 __u32 pad; 390 __u32 pio; 391 }; 392 }; 393 struct kvm_coalesced_mmio { 394 __u64 phys_addr; 395 __u32 len; 396 union { 397 __u32 pad; 398 __u32 pio; 399 }; 400 __u8 data[8]; 401 }; 402 struct kvm_coalesced_mmio_ring { 403 __u32 first, last; 404 struct kvm_coalesced_mmio coalesced_mmio[0]; 405 }; 406 #define KVM_COALESCED_MMIO_MAX ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / sizeof(struct kvm_coalesced_mmio)) 407 struct kvm_translation { 408 __u64 linear_address; 409 __u64 physical_address; 410 __u8 valid; 411 __u8 writeable; 412 __u8 usermode; 413 __u8 pad[5]; 414 }; 415 struct kvm_s390_mem_op { 416 __u64 gaddr; 417 __u64 flags; 418 __u32 size; 419 __u32 op; 420 __u64 buf; 421 union { 422 __u8 ar; 423 __u32 sida_offset; 424 __u8 reserved[32]; 425 }; 426 }; 427 #define KVM_S390_MEMOP_LOGICAL_READ 0 428 #define KVM_S390_MEMOP_LOGICAL_WRITE 1 429 #define KVM_S390_MEMOP_SIDA_READ 2 430 #define KVM_S390_MEMOP_SIDA_WRITE 3 431 #define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) 432 #define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) 433 struct kvm_interrupt { 434 __u32 irq; 435 }; 436 struct kvm_dirty_log { 437 __u32 slot; 438 __u32 padding1; 439 union { 440 void __user * dirty_bitmap; 441 __u64 padding2; 442 }; 443 }; 444 struct kvm_clear_dirty_log { 445 __u32 slot; 446 __u32 num_pages; 447 __u64 first_page; 448 union { 449 void __user * dirty_bitmap; 450 __u64 padding2; 451 }; 452 }; 453 struct kvm_signal_mask { 454 __u32 len; 455 __u8 sigset[0]; 456 }; 457 struct kvm_tpr_access_ctl { 458 __u32 enabled; 459 __u32 flags; 460 __u32 reserved[8]; 461 }; 462 struct kvm_vapic_addr { 463 __u64 vapic_addr; 464 }; 465 #define KVM_MP_STATE_RUNNABLE 0 466 #define KVM_MP_STATE_UNINITIALIZED 1 467 #define KVM_MP_STATE_INIT_RECEIVED 2 468 #define KVM_MP_STATE_HALTED 3 469 #define KVM_MP_STATE_SIPI_RECEIVED 4 470 #define KVM_MP_STATE_STOPPED 5 471 #define KVM_MP_STATE_CHECK_STOP 6 472 #define KVM_MP_STATE_OPERATING 7 473 #define KVM_MP_STATE_LOAD 8 474 #define KVM_MP_STATE_AP_RESET_HOLD 9 475 struct kvm_mp_state { 476 __u32 mp_state; 477 }; 478 struct kvm_s390_psw { 479 __u64 mask; 480 __u64 addr; 481 }; 482 #define KVM_S390_SIGP_STOP 0xfffe0000u 483 #define KVM_S390_PROGRAM_INT 0xfffe0001u 484 #define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u 485 #define KVM_S390_RESTART 0xfffe0003u 486 #define KVM_S390_INT_PFAULT_INIT 0xfffe0004u 487 #define KVM_S390_INT_PFAULT_DONE 0xfffe0005u 488 #define KVM_S390_MCHK 0xfffe1000u 489 #define KVM_S390_INT_CLOCK_COMP 0xffff1004u 490 #define KVM_S390_INT_CPU_TIMER 0xffff1005u 491 #define KVM_S390_INT_VIRTIO 0xffff2603u 492 #define KVM_S390_INT_SERVICE 0xffff2401u 493 #define KVM_S390_INT_EMERGENCY 0xffff1201u 494 #define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u 495 #define KVM_S390_INT_IO(ai,cssid,ssid,schid) (((schid)) | ((ssid) << 16) | ((cssid) << 18) | ((ai) << 26)) 496 #define KVM_S390_INT_IO_MIN 0x00000000u 497 #define KVM_S390_INT_IO_MAX 0xfffdffffu 498 #define KVM_S390_INT_IO_AI_MASK 0x04000000u 499 struct kvm_s390_interrupt { 500 __u32 type; 501 __u32 parm; 502 __u64 parm64; 503 }; 504 struct kvm_s390_io_info { 505 __u16 subchannel_id; 506 __u16 subchannel_nr; 507 __u32 io_int_parm; 508 __u32 io_int_word; 509 }; 510 struct kvm_s390_ext_info { 511 __u32 ext_params; 512 __u32 pad; 513 __u64 ext_params2; 514 }; 515 struct kvm_s390_pgm_info { 516 __u64 trans_exc_code; 517 __u64 mon_code; 518 __u64 per_address; 519 __u32 data_exc_code; 520 __u16 code; 521 __u16 mon_class_nr; 522 __u8 per_code; 523 __u8 per_atmid; 524 __u8 exc_access_id; 525 __u8 per_access_id; 526 __u8 op_access_id; 527 #define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 528 #define KVM_S390_PGM_FLAGS_ILC_0 0x02 529 #define KVM_S390_PGM_FLAGS_ILC_1 0x04 530 #define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 531 #define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 532 __u8 flags; 533 __u8 pad[2]; 534 }; 535 struct kvm_s390_prefix_info { 536 __u32 address; 537 }; 538 struct kvm_s390_extcall_info { 539 __u16 code; 540 }; 541 struct kvm_s390_emerg_info { 542 __u16 code; 543 }; 544 #define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 545 struct kvm_s390_stop_info { 546 __u32 flags; 547 }; 548 struct kvm_s390_mchk_info { 549 __u64 cr14; 550 __u64 mcic; 551 __u64 failing_storage_address; 552 __u32 ext_damage_code; 553 __u32 pad; 554 __u8 fixed_logout[16]; 555 }; 556 struct kvm_s390_irq { 557 __u64 type; 558 union { 559 struct kvm_s390_io_info io; 560 struct kvm_s390_ext_info ext; 561 struct kvm_s390_pgm_info pgm; 562 struct kvm_s390_emerg_info emerg; 563 struct kvm_s390_extcall_info extcall; 564 struct kvm_s390_prefix_info prefix; 565 struct kvm_s390_stop_info stop; 566 struct kvm_s390_mchk_info mchk; 567 char reserved[64]; 568 } u; 569 }; 570 struct kvm_s390_irq_state { 571 __u64 buf; 572 __u32 flags; 573 __u32 len; 574 __u32 reserved[4]; 575 }; 576 #define KVM_GUESTDBG_ENABLE 0x00000001 577 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 578 struct kvm_guest_debug { 579 __u32 control; 580 __u32 pad; 581 struct kvm_guest_debug_arch arch; 582 }; 583 enum { 584 kvm_ioeventfd_flag_nr_datamatch, 585 kvm_ioeventfd_flag_nr_pio, 586 kvm_ioeventfd_flag_nr_deassign, 587 kvm_ioeventfd_flag_nr_virtio_ccw_notify, 588 kvm_ioeventfd_flag_nr_fast_mmio, 589 kvm_ioeventfd_flag_nr_max, 590 }; 591 #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) 592 #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) 593 #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) 594 #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) 595 #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) 596 struct kvm_ioeventfd { 597 __u64 datamatch; 598 __u64 addr; 599 __u32 len; 600 __s32 fd; 601 __u32 flags; 602 __u8 pad[36]; 603 }; 604 #define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0) 605 #define KVM_X86_DISABLE_EXITS_HLT (1 << 1) 606 #define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2) 607 #define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3) 608 #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) 609 struct kvm_enable_cap { 610 __u32 cap; 611 __u32 flags; 612 __u64 args[4]; 613 __u8 pad[64]; 614 }; 615 #define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1 << 0) 616 struct kvm_ppc_pvinfo { 617 __u32 flags; 618 __u32 hcall[4]; 619 __u8 pad[108]; 620 }; 621 #define KVM_PPC_PAGE_SIZES_MAX_SZ 8 622 struct kvm_ppc_one_page_size { 623 __u32 page_shift; 624 __u32 pte_enc; 625 }; 626 struct kvm_ppc_one_seg_page_size { 627 __u32 page_shift; 628 __u32 slb_enc; 629 struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; 630 }; 631 #define KVM_PPC_PAGE_SIZES_REAL 0x00000001 632 #define KVM_PPC_1T_SEGMENTS 0x00000002 633 #define KVM_PPC_NO_HASH 0x00000004 634 struct kvm_ppc_smmu_info { 635 __u64 flags; 636 __u32 slb_size; 637 __u16 data_keys; 638 __u16 instr_keys; 639 struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; 640 }; 641 struct kvm_ppc_resize_hpt { 642 __u64 flags; 643 __u32 shift; 644 __u32 pad; 645 }; 646 #define KVMIO 0xAE 647 #define KVM_VM_S390_UCONTROL 1 648 #define KVM_VM_PPC_HV 1 649 #define KVM_VM_PPC_PR 2 650 #define KVM_VM_MIPS_AUTO 0 651 #define KVM_VM_MIPS_VZ 1 652 #define KVM_VM_MIPS_TE 2 653 #define KVM_S390_SIE_PAGE_OFFSET 1 654 #define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL 655 #define KVM_VM_TYPE_ARM_IPA_SIZE(x) ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK) 656 #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) 657 #define KVM_CREATE_VM _IO(KVMIO, 0x01) 658 #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) 659 #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) 660 #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) 661 #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) 662 #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) 663 #define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 664 #define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 665 #define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 666 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) 667 #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) 668 #define KVM_CAP_IRQCHIP 0 669 #define KVM_CAP_HLT 1 670 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 671 #define KVM_CAP_USER_MEMORY 3 672 #define KVM_CAP_SET_TSS_ADDR 4 673 #define KVM_CAP_VAPIC 6 674 #define KVM_CAP_EXT_CPUID 7 675 #define KVM_CAP_CLOCKSOURCE 8 676 #define KVM_CAP_NR_VCPUS 9 677 #define KVM_CAP_NR_MEMSLOTS 10 678 #define KVM_CAP_PIT 11 679 #define KVM_CAP_NOP_IO_DELAY 12 680 #define KVM_CAP_PV_MMU 13 681 #define KVM_CAP_MP_STATE 14 682 #define KVM_CAP_COALESCED_MMIO 15 683 #define KVM_CAP_SYNC_MMU 16 684 #define KVM_CAP_IOMMU 18 685 #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 686 #define KVM_CAP_USER_NMI 22 687 #ifdef __KVM_HAVE_GUEST_DEBUG 688 #define KVM_CAP_SET_GUEST_DEBUG 23 689 #endif 690 #ifdef __KVM_HAVE_PIT 691 #define KVM_CAP_REINJECT_CONTROL 24 692 #endif 693 #define KVM_CAP_IRQ_ROUTING 25 694 #define KVM_CAP_IRQ_INJECT_STATUS 26 695 #define KVM_CAP_ASSIGN_DEV_IRQ 29 696 #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 697 #ifdef __KVM_HAVE_MCE 698 #define KVM_CAP_MCE 31 699 #endif 700 #define KVM_CAP_IRQFD 32 701 #ifdef __KVM_HAVE_PIT 702 #define KVM_CAP_PIT2 33 703 #endif 704 #define KVM_CAP_SET_BOOT_CPU_ID 34 705 #ifdef __KVM_HAVE_PIT_STATE2 706 #define KVM_CAP_PIT_STATE2 35 707 #endif 708 #define KVM_CAP_IOEVENTFD 36 709 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 710 #ifdef __KVM_HAVE_XEN_HVM 711 #define KVM_CAP_XEN_HVM 38 712 #endif 713 #define KVM_CAP_ADJUST_CLOCK 39 714 #define KVM_CAP_INTERNAL_ERROR_DATA 40 715 #ifdef __KVM_HAVE_VCPU_EVENTS 716 #define KVM_CAP_VCPU_EVENTS 41 717 #endif 718 #define KVM_CAP_S390_PSW 42 719 #define KVM_CAP_PPC_SEGSTATE 43 720 #define KVM_CAP_HYPERV 44 721 #define KVM_CAP_HYPERV_VAPIC 45 722 #define KVM_CAP_HYPERV_SPIN 46 723 #define KVM_CAP_PCI_SEGMENT 47 724 #define KVM_CAP_PPC_PAIRED_SINGLES 48 725 #define KVM_CAP_INTR_SHADOW 49 726 #ifdef __KVM_HAVE_DEBUGREGS 727 #define KVM_CAP_DEBUGREGS 50 728 #endif 729 #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 730 #define KVM_CAP_PPC_OSI 52 731 #define KVM_CAP_PPC_UNSET_IRQ 53 732 #define KVM_CAP_ENABLE_CAP 54 733 #ifdef __KVM_HAVE_XSAVE 734 #define KVM_CAP_XSAVE 55 735 #endif 736 #ifdef __KVM_HAVE_XCRS 737 #define KVM_CAP_XCRS 56 738 #endif 739 #define KVM_CAP_PPC_GET_PVINFO 57 740 #define KVM_CAP_PPC_IRQ_LEVEL 58 741 #define KVM_CAP_ASYNC_PF 59 742 #define KVM_CAP_TSC_CONTROL 60 743 #define KVM_CAP_GET_TSC_KHZ 61 744 #define KVM_CAP_PPC_BOOKE_SREGS 62 745 #define KVM_CAP_SPAPR_TCE 63 746 #define KVM_CAP_PPC_SMT 64 747 #define KVM_CAP_PPC_RMA 65 748 #define KVM_CAP_MAX_VCPUS 66 749 #define KVM_CAP_PPC_HIOR 67 750 #define KVM_CAP_PPC_PAPR 68 751 #define KVM_CAP_SW_TLB 69 752 #define KVM_CAP_ONE_REG 70 753 #define KVM_CAP_S390_GMAP 71 754 #define KVM_CAP_TSC_DEADLINE_TIMER 72 755 #define KVM_CAP_S390_UCONTROL 73 756 #define KVM_CAP_SYNC_REGS 74 757 #define KVM_CAP_PCI_2_3 75 758 #define KVM_CAP_KVMCLOCK_CTRL 76 759 #define KVM_CAP_SIGNAL_MSI 77 760 #define KVM_CAP_PPC_GET_SMMU_INFO 78 761 #define KVM_CAP_S390_COW 79 762 #define KVM_CAP_PPC_ALLOC_HTAB 80 763 #define KVM_CAP_READONLY_MEM 81 764 #define KVM_CAP_IRQFD_RESAMPLE 82 765 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 766 #define KVM_CAP_PPC_HTAB_FD 84 767 #define KVM_CAP_S390_CSS_SUPPORT 85 768 #define KVM_CAP_PPC_EPR 86 769 #define KVM_CAP_ARM_PSCI 87 770 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 771 #define KVM_CAP_DEVICE_CTRL 89 772 #define KVM_CAP_IRQ_MPIC 90 773 #define KVM_CAP_PPC_RTAS 91 774 #define KVM_CAP_IRQ_XICS 92 775 #define KVM_CAP_ARM_EL1_32BIT 93 776 #define KVM_CAP_SPAPR_MULTITCE 94 777 #define KVM_CAP_EXT_EMUL_CPUID 95 778 #define KVM_CAP_HYPERV_TIME 96 779 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 780 #define KVM_CAP_ENABLE_CAP_VM 98 781 #define KVM_CAP_S390_IRQCHIP 99 782 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 783 #define KVM_CAP_VM_ATTRIBUTES 101 784 #define KVM_CAP_ARM_PSCI_0_2 102 785 #define KVM_CAP_PPC_FIXUP_HCALL 103 786 #define KVM_CAP_PPC_ENABLE_HCALL 104 787 #define KVM_CAP_CHECK_EXTENSION_VM 105 788 #define KVM_CAP_S390_USER_SIGP 106 789 #define KVM_CAP_S390_VECTOR_REGISTERS 107 790 #define KVM_CAP_S390_MEM_OP 108 791 #define KVM_CAP_S390_USER_STSI 109 792 #define KVM_CAP_S390_SKEYS 110 793 #define KVM_CAP_MIPS_FPU 111 794 #define KVM_CAP_MIPS_MSA 112 795 #define KVM_CAP_S390_INJECT_IRQ 113 796 #define KVM_CAP_S390_IRQ_STATE 114 797 #define KVM_CAP_PPC_HWRNG 115 798 #define KVM_CAP_DISABLE_QUIRKS 116 799 #define KVM_CAP_X86_SMM 117 800 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 801 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 802 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 803 #define KVM_CAP_SPLIT_IRQCHIP 121 804 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 805 #define KVM_CAP_HYPERV_SYNIC 123 806 #define KVM_CAP_S390_RI 124 807 #define KVM_CAP_SPAPR_TCE_64 125 808 #define KVM_CAP_ARM_PMU_V3 126 809 #define KVM_CAP_VCPU_ATTRIBUTES 127 810 #define KVM_CAP_MAX_VCPU_ID 128 811 #define KVM_CAP_X2APIC_API 129 812 #define KVM_CAP_S390_USER_INSTR0 130 813 #define KVM_CAP_MSI_DEVID 131 814 #define KVM_CAP_PPC_HTM 132 815 #define KVM_CAP_SPAPR_RESIZE_HPT 133 816 #define KVM_CAP_PPC_MMU_RADIX 134 817 #define KVM_CAP_PPC_MMU_HASH_V3 135 818 #define KVM_CAP_IMMEDIATE_EXIT 136 819 #define KVM_CAP_MIPS_VZ 137 820 #define KVM_CAP_MIPS_TE 138 821 #define KVM_CAP_MIPS_64BIT 139 822 #define KVM_CAP_S390_GS 140 823 #define KVM_CAP_S390_AIS 141 824 #define KVM_CAP_SPAPR_TCE_VFIO 142 825 #define KVM_CAP_X86_DISABLE_EXITS 143 826 #define KVM_CAP_ARM_USER_IRQ 144 827 #define KVM_CAP_S390_CMMA_MIGRATION 145 828 #define KVM_CAP_PPC_FWNMI 146 829 #define KVM_CAP_PPC_SMT_POSSIBLE 147 830 #define KVM_CAP_HYPERV_SYNIC2 148 831 #define KVM_CAP_HYPERV_VP_INDEX 149 832 #define KVM_CAP_S390_AIS_MIGRATION 150 833 #define KVM_CAP_PPC_GET_CPU_CHAR 151 834 #define KVM_CAP_S390_BPB 152 835 #define KVM_CAP_GET_MSR_FEATURES 153 836 #define KVM_CAP_HYPERV_EVENTFD 154 837 #define KVM_CAP_HYPERV_TLBFLUSH 155 838 #define KVM_CAP_S390_HPAGE_1M 156 839 #define KVM_CAP_NESTED_STATE 157 840 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158 841 #define KVM_CAP_MSR_PLATFORM_INFO 159 842 #define KVM_CAP_PPC_NESTED_HV 160 843 #define KVM_CAP_HYPERV_SEND_IPI 161 844 #define KVM_CAP_COALESCED_PIO 162 845 #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 846 #define KVM_CAP_EXCEPTION_PAYLOAD 164 847 #define KVM_CAP_ARM_VM_IPA_SIZE 165 848 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 849 #define KVM_CAP_HYPERV_CPUID 167 850 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168 851 #define KVM_CAP_PPC_IRQ_XIVE 169 852 #define KVM_CAP_ARM_SVE 170 853 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171 854 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172 855 #define KVM_CAP_PMU_EVENT_FILTER 173 856 #define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174 857 #define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175 858 #define KVM_CAP_PPC_GUEST_DEBUG_SSTEP 176 859 #define KVM_CAP_ARM_NISV_TO_USER 177 860 #define KVM_CAP_ARM_INJECT_EXT_DABT 178 861 #define KVM_CAP_S390_VCPU_RESETS 179 862 #define KVM_CAP_S390_PROTECTED 180 863 #define KVM_CAP_PPC_SECURE_GUEST 181 864 #define KVM_CAP_HALT_POLL 182 865 #define KVM_CAP_ASYNC_PF_INT 183 866 #define KVM_CAP_LAST_CPU 184 867 #define KVM_CAP_SMALLER_MAXPHYADDR 185 868 #define KVM_CAP_S390_DIAG318 186 869 #define KVM_CAP_STEAL_TIME 187 870 #define KVM_CAP_X86_USER_SPACE_MSR 188 871 #define KVM_CAP_X86_MSR_FILTER 189 872 #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 873 #define KVM_CAP_SYS_HYPERV_CPUID 191 874 #define KVM_CAP_DIRTY_LOG_RING 192 875 #define KVM_CAP_X86_BUS_LOCK_EXIT 193 876 #define KVM_CAP_PPC_DAWR1 194 877 #define KVM_CAP_SET_GUEST_DEBUG2 195 878 #define KVM_CAP_SGX_ATTRIBUTE 196 879 #define KVM_CAP_VM_COPY_ENC_CONTEXT_FROM 197 880 #define KVM_CAP_PTP_KVM 198 881 #define KVM_CAP_HYPERV_ENFORCE_CPUID 199 882 #define KVM_CAP_SREGS2 200 883 #define KVM_CAP_EXIT_HYPERCALL 201 884 #define KVM_CAP_PPC_RPT_INVALIDATE 202 885 #define KVM_CAP_BINARY_STATS_FD 203 886 #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204 887 #define KVM_CAP_ARM_MTE 205 888 #define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206 889 #define KVM_CAP_VM_GPA_BITS 207 890 #define KVM_CAP_XSAVE2 208 891 #define KVM_CAP_SYS_ATTRIBUTES 209 892 #define KVM_CAP_PPC_AIL_MODE_3 210 893 #ifdef KVM_CAP_IRQ_ROUTING 894 struct kvm_irq_routing_irqchip { 895 __u32 irqchip; 896 __u32 pin; 897 }; 898 struct kvm_irq_routing_msi { 899 __u32 address_lo; 900 __u32 address_hi; 901 __u32 data; 902 union { 903 __u32 pad; 904 __u32 devid; 905 }; 906 }; 907 struct kvm_irq_routing_s390_adapter { 908 __u64 ind_addr; 909 __u64 summary_addr; 910 __u64 ind_offset; 911 __u32 summary_offset; 912 __u32 adapter_id; 913 }; 914 struct kvm_irq_routing_hv_sint { 915 __u32 vcpu; 916 __u32 sint; 917 }; 918 struct kvm_irq_routing_xen_evtchn { 919 __u32 port; 920 __u32 vcpu; 921 __u32 priority; 922 }; 923 #define KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL ((__u32) (- 1)) 924 #define KVM_IRQ_ROUTING_IRQCHIP 1 925 #define KVM_IRQ_ROUTING_MSI 2 926 #define KVM_IRQ_ROUTING_S390_ADAPTER 3 927 #define KVM_IRQ_ROUTING_HV_SINT 4 928 #define KVM_IRQ_ROUTING_XEN_EVTCHN 5 929 struct kvm_irq_routing_entry { 930 __u32 gsi; 931 __u32 type; 932 __u32 flags; 933 __u32 pad; 934 union { 935 struct kvm_irq_routing_irqchip irqchip; 936 struct kvm_irq_routing_msi msi; 937 struct kvm_irq_routing_s390_adapter adapter; 938 struct kvm_irq_routing_hv_sint hv_sint; 939 struct kvm_irq_routing_xen_evtchn xen_evtchn; 940 __u32 pad[8]; 941 } u; 942 }; 943 struct kvm_irq_routing { 944 __u32 nr; 945 __u32 flags; 946 struct kvm_irq_routing_entry entries[0]; 947 }; 948 #endif 949 #ifdef KVM_CAP_MCE 950 struct kvm_x86_mce { 951 __u64 status; 952 __u64 addr; 953 __u64 misc; 954 __u64 mcg_status; 955 __u8 bank; 956 __u8 pad1[7]; 957 __u64 pad2[3]; 958 }; 959 #endif 960 #ifdef KVM_CAP_XEN_HVM 961 #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) 962 #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) 963 #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) 964 #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) 965 #define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4) 966 struct kvm_xen_hvm_config { 967 __u32 flags; 968 __u32 msr; 969 __u64 blob_addr_32; 970 __u64 blob_addr_64; 971 __u8 blob_size_32; 972 __u8 blob_size_64; 973 __u8 pad2[30]; 974 }; 975 #endif 976 #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) 977 #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) 978 struct kvm_irqfd { 979 __u32 fd; 980 __u32 gsi; 981 __u32 flags; 982 __u32 resamplefd; 983 __u8 pad[16]; 984 }; 985 #define KVM_CLOCK_TSC_STABLE 2 986 #define KVM_CLOCK_REALTIME (1 << 2) 987 #define KVM_CLOCK_HOST_TSC (1 << 3) 988 struct kvm_clock_data { 989 __u64 clock; 990 __u32 flags; 991 __u32 pad0; 992 __u64 realtime; 993 __u64 host_tsc; 994 __u32 pad[4]; 995 }; 996 #define KVM_MMU_FSL_BOOKE_NOHV 0 997 #define KVM_MMU_FSL_BOOKE_HV 1 998 struct kvm_config_tlb { 999 __u64 params; 1000 __u64 array; 1001 __u32 mmu_type; 1002 __u32 array_len; 1003 }; 1004 struct kvm_dirty_tlb { 1005 __u64 bitmap; 1006 __u32 num_dirty; 1007 }; 1008 #define KVM_REG_ARCH_MASK 0xff00000000000000ULL 1009 #define KVM_REG_GENERIC 0x0000000000000000ULL 1010 #define KVM_REG_PPC 0x1000000000000000ULL 1011 #define KVM_REG_X86 0x2000000000000000ULL 1012 #define KVM_REG_IA64 0x3000000000000000ULL 1013 #define KVM_REG_ARM 0x4000000000000000ULL 1014 #define KVM_REG_S390 0x5000000000000000ULL 1015 #define KVM_REG_ARM64 0x6000000000000000ULL 1016 #define KVM_REG_MIPS 0x7000000000000000ULL 1017 #define KVM_REG_RISCV 0x8000000000000000ULL 1018 #define KVM_REG_SIZE_SHIFT 52 1019 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL 1020 #define KVM_REG_SIZE_U8 0x0000000000000000ULL 1021 #define KVM_REG_SIZE_U16 0x0010000000000000ULL 1022 #define KVM_REG_SIZE_U32 0x0020000000000000ULL 1023 #define KVM_REG_SIZE_U64 0x0030000000000000ULL 1024 #define KVM_REG_SIZE_U128 0x0040000000000000ULL 1025 #define KVM_REG_SIZE_U256 0x0050000000000000ULL 1026 #define KVM_REG_SIZE_U512 0x0060000000000000ULL 1027 #define KVM_REG_SIZE_U1024 0x0070000000000000ULL 1028 #define KVM_REG_SIZE_U2048 0x0080000000000000ULL 1029 struct kvm_reg_list { 1030 __u64 n; 1031 __u64 reg[0]; 1032 }; 1033 struct kvm_one_reg { 1034 __u64 id; 1035 __u64 addr; 1036 }; 1037 #define KVM_MSI_VALID_DEVID (1U << 0) 1038 struct kvm_msi { 1039 __u32 address_lo; 1040 __u32 address_hi; 1041 __u32 data; 1042 __u32 flags; 1043 __u32 devid; 1044 __u8 pad[12]; 1045 }; 1046 struct kvm_arm_device_addr { 1047 __u64 id; 1048 __u64 addr; 1049 }; 1050 #define KVM_CREATE_DEVICE_TEST 1 1051 struct kvm_create_device { 1052 __u32 type; 1053 __u32 fd; 1054 __u32 flags; 1055 }; 1056 struct kvm_device_attr { 1057 __u32 flags; 1058 __u32 group; 1059 __u64 attr; 1060 __u64 addr; 1061 }; 1062 #define KVM_DEV_VFIO_GROUP 1 1063 #define KVM_DEV_VFIO_GROUP_ADD 1 1064 #define KVM_DEV_VFIO_GROUP_DEL 2 1065 #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 1066 enum kvm_device_type { 1067 KVM_DEV_TYPE_FSL_MPIC_20 = 1, 1068 #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 1069 KVM_DEV_TYPE_FSL_MPIC_42, 1070 #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 1071 KVM_DEV_TYPE_XICS, 1072 #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS 1073 KVM_DEV_TYPE_VFIO, 1074 #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO 1075 KVM_DEV_TYPE_ARM_VGIC_V2, 1076 #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 1077 KVM_DEV_TYPE_FLIC, 1078 #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC 1079 KVM_DEV_TYPE_ARM_VGIC_V3, 1080 #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 1081 KVM_DEV_TYPE_ARM_VGIC_ITS, 1082 #define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS 1083 KVM_DEV_TYPE_XIVE, 1084 #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE 1085 KVM_DEV_TYPE_ARM_PV_TIME, 1086 #define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME 1087 KVM_DEV_TYPE_MAX, 1088 }; 1089 struct kvm_vfio_spapr_tce { 1090 __s32 groupfd; 1091 __s32 tablefd; 1092 }; 1093 #define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region) 1094 #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) 1095 #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) 1096 #define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) 1097 #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) 1098 #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) 1099 #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, struct kvm_userspace_memory_region) 1100 #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) 1101 #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) 1102 struct kvm_s390_ucas_mapping { 1103 __u64 user_addr; 1104 __u64 vcpu_addr; 1105 __u64 length; 1106 }; 1107 #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) 1108 #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) 1109 #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) 1110 #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) 1111 #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) 1112 #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) 1113 #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) 1114 #define KVM_CREATE_PIT _IO(KVMIO, 0x64) 1115 #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) 1116 #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) 1117 #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) 1118 #define KVM_REGISTER_COALESCED_MMIO _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) 1119 #define KVM_UNREGISTER_COALESCED_MMIO _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) 1120 #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, struct kvm_assigned_pci_dev) 1121 #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) 1122 #define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 1123 #define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) 1124 #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) 1125 #define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, struct kvm_assigned_pci_dev) 1126 #define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr) 1127 #define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry) 1128 #define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) 1129 #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) 1130 #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) 1131 #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) 1132 #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) 1133 #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) 1134 #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) 1135 #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) 1136 #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) 1137 #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) 1138 #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) 1139 #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) 1140 #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) 1141 #define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, struct kvm_assigned_pci_dev) 1142 #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) 1143 #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) 1144 #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) 1145 #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) 1146 #define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce_64) 1147 #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) 1148 #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) 1149 #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) 1150 #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) 1151 #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) 1152 #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) 1153 #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) 1154 #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) 1155 #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) 1156 #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) 1157 #define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3) 1158 #define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags) 1159 #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) 1160 #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) 1161 #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) 1162 #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) 1163 #define KVM_RUN _IO(KVMIO, 0x80) 1164 #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) 1165 #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) 1166 #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) 1167 #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) 1168 #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) 1169 #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) 1170 #define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 1171 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) 1172 #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) 1173 #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) 1174 #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) 1175 #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) 1176 #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) 1177 #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) 1178 #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) 1179 #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) 1180 #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) 1181 #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) 1182 #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) 1183 #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) 1184 #define KVM_S390_STORE_STATUS_NOADDR (- 1ul) 1185 #define KVM_S390_STORE_STATUS_PREFIXED (- 2ul) 1186 #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) 1187 #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) 1188 #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) 1189 #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) 1190 #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) 1191 #define KVM_NMI _IO(KVMIO, 0x9a) 1192 #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) 1193 #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) 1194 #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) 1195 #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) 1196 #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) 1197 #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) 1198 #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) 1199 #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) 1200 #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) 1201 #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) 1202 #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) 1203 #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) 1204 #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) 1205 #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) 1206 #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) 1207 #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) 1208 #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) 1209 #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) 1210 #define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init) 1211 #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) 1212 #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) 1213 #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) 1214 #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) 1215 #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) 1216 #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) 1217 #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) 1218 #define KVM_SMI _IO(KVMIO, 0xb7) 1219 #define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) 1220 #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) 1221 #define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long) 1222 struct kvm_enc_region { 1223 __u64 addr; 1224 __u64 size; 1225 }; 1226 #define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region) 1227 #define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region) 1228 #define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd) 1229 #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) 1230 #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) 1231 #define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) 1232 #define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) 1233 #define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int) 1234 #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) 1235 #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) 1236 struct kvm_s390_pv_sec_parm { 1237 __u64 origin; 1238 __u64 length; 1239 }; 1240 struct kvm_s390_pv_unp { 1241 __u64 addr; 1242 __u64 size; 1243 __u64 tweak; 1244 }; 1245 enum pv_cmd_id { 1246 KVM_PV_ENABLE, 1247 KVM_PV_DISABLE, 1248 KVM_PV_SET_SEC_PARMS, 1249 KVM_PV_UNPACK, 1250 KVM_PV_VERIFY, 1251 KVM_PV_PREP_RESET, 1252 KVM_PV_UNSHARE_ALL, 1253 }; 1254 struct kvm_pv_cmd { 1255 __u32 cmd; 1256 __u16 rc; 1257 __u16 rrc; 1258 __u64 data; 1259 __u32 flags; 1260 __u32 reserved[3]; 1261 }; 1262 #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) 1263 #define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter) 1264 #define KVM_RESET_DIRTY_RINGS _IO(KVMIO, 0xc7) 1265 #define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr) 1266 #define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr) 1267 struct kvm_xen_hvm_attr { 1268 __u16 type; 1269 __u16 pad[3]; 1270 union { 1271 __u8 long_mode; 1272 __u8 vector; 1273 struct { 1274 __u64 gfn; 1275 } shared_info; 1276 __u64 pad[8]; 1277 } u; 1278 }; 1279 #define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 1280 #define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 1281 #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 1282 #define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr) 1283 #define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr) 1284 #define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2) 1285 #define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2) 1286 struct kvm_xen_vcpu_attr { 1287 __u16 type; 1288 __u16 pad[3]; 1289 union { 1290 __u64 gpa; 1291 __u64 pad[8]; 1292 struct { 1293 __u64 state; 1294 __u64 state_entry_time; 1295 __u64 time_running; 1296 __u64 time_runnable; 1297 __u64 time_blocked; 1298 __u64 time_offline; 1299 } runstate; 1300 } u; 1301 }; 1302 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 1303 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 1304 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 1305 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 1306 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 1307 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 1308 enum sev_cmd_id { 1309 KVM_SEV_INIT = 0, 1310 KVM_SEV_ES_INIT, 1311 KVM_SEV_LAUNCH_START, 1312 KVM_SEV_LAUNCH_UPDATE_DATA, 1313 KVM_SEV_LAUNCH_UPDATE_VMSA, 1314 KVM_SEV_LAUNCH_SECRET, 1315 KVM_SEV_LAUNCH_MEASURE, 1316 KVM_SEV_LAUNCH_FINISH, 1317 KVM_SEV_SEND_START, 1318 KVM_SEV_SEND_UPDATE_DATA, 1319 KVM_SEV_SEND_UPDATE_VMSA, 1320 KVM_SEV_SEND_FINISH, 1321 KVM_SEV_RECEIVE_START, 1322 KVM_SEV_RECEIVE_UPDATE_DATA, 1323 KVM_SEV_RECEIVE_UPDATE_VMSA, 1324 KVM_SEV_RECEIVE_FINISH, 1325 KVM_SEV_GUEST_STATUS, 1326 KVM_SEV_DBG_DECRYPT, 1327 KVM_SEV_DBG_ENCRYPT, 1328 KVM_SEV_CERT_EXPORT, 1329 KVM_SEV_GET_ATTESTATION_REPORT, 1330 KVM_SEV_SEND_CANCEL, 1331 KVM_SEV_NR_MAX, 1332 }; 1333 struct kvm_sev_cmd { 1334 __u32 id; 1335 __u64 data; 1336 __u32 error; 1337 __u32 sev_fd; 1338 }; 1339 struct kvm_sev_launch_start { 1340 __u32 handle; 1341 __u32 policy; 1342 __u64 dh_uaddr; 1343 __u32 dh_len; 1344 __u64 session_uaddr; 1345 __u32 session_len; 1346 }; 1347 struct kvm_sev_launch_update_data { 1348 __u64 uaddr; 1349 __u32 len; 1350 }; 1351 struct kvm_sev_launch_secret { 1352 __u64 hdr_uaddr; 1353 __u32 hdr_len; 1354 __u64 guest_uaddr; 1355 __u32 guest_len; 1356 __u64 trans_uaddr; 1357 __u32 trans_len; 1358 }; 1359 struct kvm_sev_launch_measure { 1360 __u64 uaddr; 1361 __u32 len; 1362 }; 1363 struct kvm_sev_guest_status { 1364 __u32 handle; 1365 __u32 policy; 1366 __u32 state; 1367 }; 1368 struct kvm_sev_dbg { 1369 __u64 src_uaddr; 1370 __u64 dst_uaddr; 1371 __u32 len; 1372 }; 1373 struct kvm_sev_attestation_report { 1374 __u8 mnonce[16]; 1375 __u64 uaddr; 1376 __u32 len; 1377 }; 1378 struct kvm_sev_send_start { 1379 __u32 policy; 1380 __u64 pdh_cert_uaddr; 1381 __u32 pdh_cert_len; 1382 __u64 plat_certs_uaddr; 1383 __u32 plat_certs_len; 1384 __u64 amd_certs_uaddr; 1385 __u32 amd_certs_len; 1386 __u64 session_uaddr; 1387 __u32 session_len; 1388 }; 1389 struct kvm_sev_send_update_data { 1390 __u64 hdr_uaddr; 1391 __u32 hdr_len; 1392 __u64 guest_uaddr; 1393 __u32 guest_len; 1394 __u64 trans_uaddr; 1395 __u32 trans_len; 1396 }; 1397 struct kvm_sev_receive_start { 1398 __u32 handle; 1399 __u32 policy; 1400 __u64 pdh_uaddr; 1401 __u32 pdh_len; 1402 __u64 session_uaddr; 1403 __u32 session_len; 1404 }; 1405 struct kvm_sev_receive_update_data { 1406 __u64 hdr_uaddr; 1407 __u32 hdr_len; 1408 __u64 guest_uaddr; 1409 __u32 guest_len; 1410 __u64 trans_uaddr; 1411 __u32 trans_len; 1412 }; 1413 #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) 1414 #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) 1415 #define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) 1416 struct kvm_assigned_pci_dev { 1417 __u32 assigned_dev_id; 1418 __u32 busnr; 1419 __u32 devfn; 1420 __u32 flags; 1421 __u32 segnr; 1422 union { 1423 __u32 reserved[11]; 1424 }; 1425 }; 1426 #define KVM_DEV_IRQ_HOST_INTX (1 << 0) 1427 #define KVM_DEV_IRQ_HOST_MSI (1 << 1) 1428 #define KVM_DEV_IRQ_HOST_MSIX (1 << 2) 1429 #define KVM_DEV_IRQ_GUEST_INTX (1 << 8) 1430 #define KVM_DEV_IRQ_GUEST_MSI (1 << 9) 1431 #define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) 1432 #define KVM_DEV_IRQ_HOST_MASK 0x00ff 1433 #define KVM_DEV_IRQ_GUEST_MASK 0xff00 1434 struct kvm_assigned_irq { 1435 __u32 assigned_dev_id; 1436 __u32 host_irq; 1437 __u32 guest_irq; 1438 __u32 flags; 1439 union { 1440 __u32 reserved[12]; 1441 }; 1442 }; 1443 struct kvm_assigned_msix_nr { 1444 __u32 assigned_dev_id; 1445 __u16 entry_nr; 1446 __u16 padding; 1447 }; 1448 #define KVM_MAX_MSIX_PER_DEV 256 1449 struct kvm_assigned_msix_entry { 1450 __u32 assigned_dev_id; 1451 __u32 gsi; 1452 __u16 entry; 1453 __u16 padding[3]; 1454 }; 1455 #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) 1456 #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) 1457 #define KVM_ARM_DEV_EL1_VTIMER (1 << 0) 1458 #define KVM_ARM_DEV_EL1_PTIMER (1 << 1) 1459 #define KVM_ARM_DEV_PMU (1 << 2) 1460 struct kvm_hyperv_eventfd { 1461 __u32 conn_id; 1462 __s32 fd; 1463 __u32 flags; 1464 __u32 padding[3]; 1465 }; 1466 #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff 1467 #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) 1468 #define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) 1469 #define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) 1470 #ifndef KVM_DIRTY_LOG_PAGE_OFFSET 1471 #define KVM_DIRTY_LOG_PAGE_OFFSET 0 1472 #endif 1473 #define KVM_DIRTY_GFN_F_DIRTY _BITUL(0) 1474 #define KVM_DIRTY_GFN_F_RESET _BITUL(1) 1475 #define KVM_DIRTY_GFN_F_MASK 0x3 1476 struct kvm_dirty_gfn { 1477 __u32 flags; 1478 __u32 slot; 1479 __u64 offset; 1480 }; 1481 #define KVM_BUS_LOCK_DETECTION_OFF (1 << 0) 1482 #define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1) 1483 struct kvm_stats_header { 1484 __u32 flags; 1485 __u32 name_size; 1486 __u32 num_desc; 1487 __u32 id_offset; 1488 __u32 desc_offset; 1489 __u32 data_offset; 1490 }; 1491 #define KVM_STATS_TYPE_SHIFT 0 1492 #define KVM_STATS_TYPE_MASK (0xF << KVM_STATS_TYPE_SHIFT) 1493 #define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT) 1494 #define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT) 1495 #define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT) 1496 #define KVM_STATS_TYPE_LINEAR_HIST (0x3 << KVM_STATS_TYPE_SHIFT) 1497 #define KVM_STATS_TYPE_LOG_HIST (0x4 << KVM_STATS_TYPE_SHIFT) 1498 #define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_LOG_HIST 1499 #define KVM_STATS_UNIT_SHIFT 4 1500 #define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT) 1501 #define KVM_STATS_UNIT_NONE (0x0 << KVM_STATS_UNIT_SHIFT) 1502 #define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT) 1503 #define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT) 1504 #define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT) 1505 #define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_CYCLES 1506 #define KVM_STATS_BASE_SHIFT 8 1507 #define KVM_STATS_BASE_MASK (0xF << KVM_STATS_BASE_SHIFT) 1508 #define KVM_STATS_BASE_POW10 (0x0 << KVM_STATS_BASE_SHIFT) 1509 #define KVM_STATS_BASE_POW2 (0x1 << KVM_STATS_BASE_SHIFT) 1510 #define KVM_STATS_BASE_MAX KVM_STATS_BASE_POW2 1511 struct kvm_stats_desc { 1512 __u32 flags; 1513 __s16 exponent; 1514 __u16 size; 1515 __u32 offset; 1516 __u32 bucket_size; 1517 char name[]; 1518 }; 1519 #define KVM_GET_STATS_FD _IO(KVMIO, 0xce) 1520 #define KVM_GET_XSAVE2 _IOR(KVMIO, 0xcf, struct kvm_xsave) 1521 #endif 1522