1#ifndef __LINUX_KVM_H
2#define __LINUX_KVM_H
3
4
5
6
7
8
9
10#include <linux/types.h>
11
12#include <linux/ioctl.h>
13#include <asm/kvm.h>
14
15#define KVM_API_VERSION 12
16
17
18
19#define KVM_TRC_SHIFT 16
20
21#define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT)
22#define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1))
23
24#define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01)
25#define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02)
26#define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01)
27
28#define KVM_TRC_HEAD_SIZE 12
29#define KVM_TRC_CYCLE_SIZE 8
30#define KVM_TRC_EXTRA_MAX 7
31
32#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02)
33#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03)
34#define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04)
35#define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05)
36#define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06)
37#define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07)
38#define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08)
39#define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09)
40#define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A)
41#define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B)
42#define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C)
43#define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D)
44#define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E)
45#define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F)
46#define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10)
47#define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11)
48#define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12)
49#define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13)
50#define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14)
51#define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15)
52#define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16)
53#define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17)
54#define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18)
55#define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19)
56
57struct kvm_user_trace_setup {
58 __u32 buf_size;
59 __u32 buf_nr;
60};
61
62#define __KVM_DEPRECATED_MAIN_W_0x06 \
63 _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
67#define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq)
68
69struct kvm_breakpoint {
70 __u32 enabled;
71 __u32 padding;
72 __u64 address;
73};
74
75struct kvm_debug_guest {
76 __u32 enabled;
77 __u32 pad;
78 struct kvm_breakpoint breakpoints[4];
79 __u32 singlestep;
80};
81
82#define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest)
83
84
85
86
87
88struct kvm_memory_region {
89 __u32 slot;
90 __u32 flags;
91 __u64 guest_phys_addr;
92 __u64 memory_size;
93};
94
95
96struct kvm_userspace_memory_region {
97 __u32 slot;
98 __u32 flags;
99 __u64 guest_phys_addr;
100 __u64 memory_size;
101 __u64 userspace_addr;
102};
103
104
105
106
107
108
109#define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0)
110#define KVM_MEM_READONLY (1UL << 1)
111
112
113struct kvm_irq_level {
114
115
116
117
118
119
120 union {
121 __u32 irq;
122 __s32 status;
123 };
124 __u32 level;
125};
126
127
128struct kvm_irqchip {
129 __u32 chip_id;
130 __u32 pad;
131 union {
132 char dummy[512];
133#ifdef __KVM_HAVE_PIT
134 struct kvm_pic_state pic;
135#endif
136#ifdef __KVM_HAVE_IOAPIC
137 struct kvm_ioapic_state ioapic;
138#endif
139 } chip;
140};
141
142
143struct kvm_pit_config {
144 __u32 flags;
145 __u32 pad[15];
146};
147
148#define KVM_PIT_SPEAKER_DUMMY 1
149
150struct kvm_s390_skeys {
151 __u64 start_gfn;
152 __u64 count;
153 __u64 skeydata_addr;
154 __u32 flags;
155 __u32 reserved[9];
156};
157
158#define KVM_S390_CMMA_PEEK (1 << 0)
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176struct kvm_s390_cmma_log {
177 __u64 start_gfn;
178 __u32 count;
179 __u32 flags;
180 union {
181 __u64 remaining;
182 __u64 mask;
183 };
184 __u64 values;
185};
186
187struct kvm_hyperv_exit {
188#define KVM_EXIT_HYPERV_SYNIC 1
189#define KVM_EXIT_HYPERV_HCALL 2
190 __u32 type;
191 union {
192 struct {
193 __u32 msr;
194 __u64 control;
195 __u64 evt_page;
196 __u64 msg_page;
197 } synic;
198 struct {
199 __u64 input;
200 __u64 result;
201 __u64 params[2];
202 } hcall;
203 } u;
204};
205
206#define KVM_S390_GET_SKEYS_NONE 1
207#define KVM_S390_SKEYS_MAX 1048576
208
209#define KVM_EXIT_UNKNOWN 0
210#define KVM_EXIT_EXCEPTION 1
211#define KVM_EXIT_IO 2
212#define KVM_EXIT_HYPERCALL 3
213#define KVM_EXIT_DEBUG 4
214#define KVM_EXIT_HLT 5
215#define KVM_EXIT_MMIO 6
216#define KVM_EXIT_IRQ_WINDOW_OPEN 7
217#define KVM_EXIT_SHUTDOWN 8
218#define KVM_EXIT_FAIL_ENTRY 9
219#define KVM_EXIT_INTR 10
220#define KVM_EXIT_SET_TPR 11
221#define KVM_EXIT_TPR_ACCESS 12
222#define KVM_EXIT_S390_SIEIC 13
223#define KVM_EXIT_S390_RESET 14
224#define KVM_EXIT_DCR 15
225#define KVM_EXIT_NMI 16
226#define KVM_EXIT_INTERNAL_ERROR 17
227#define KVM_EXIT_OSI 18
228#define KVM_EXIT_PAPR_HCALL 19
229#define KVM_EXIT_S390_UCONTROL 20
230#define KVM_EXIT_WATCHDOG 21
231#define KVM_EXIT_S390_TSCH 22
232#define KVM_EXIT_EPR 23
233#define KVM_EXIT_SYSTEM_EVENT 24
234#define KVM_EXIT_S390_STSI 25
235#define KVM_EXIT_IOAPIC_EOI 26
236#define KVM_EXIT_HYPERV 27
237
238
239
240#define KVM_INTERNAL_ERROR_EMULATION 1
241
242#define KVM_INTERNAL_ERROR_SIMUL_EX 2
243
244#define KVM_INTERNAL_ERROR_DELIVERY_EV 3
245
246
247struct kvm_run {
248
249 __u8 request_interrupt_window;
250 __u8 immediate_exit;
251 __u8 padding1[6];
252
253
254 __u32 exit_reason;
255 __u8 ready_for_interrupt_injection;
256 __u8 if_flag;
257 __u16 flags;
258
259
260 __u64 cr8;
261 __u64 apic_base;
262
263#ifdef __KVM_S390
264
265 __u64 psw_mask;
266 __u64 psw_addr;
267#endif
268 union {
269
270 struct {
271 __u64 hardware_exit_reason;
272 } hw;
273
274 struct {
275 __u64 hardware_entry_failure_reason;
276 } fail_entry;
277
278 struct {
279 __u32 exception;
280 __u32 error_code;
281 } ex;
282
283 struct {
284#define KVM_EXIT_IO_IN 0
285#define KVM_EXIT_IO_OUT 1
286 __u8 direction;
287 __u8 size;
288 __u16 port;
289 __u32 count;
290 __u64 data_offset;
291 } io;
292
293 struct {
294 struct kvm_debug_exit_arch arch;
295 } debug;
296
297 struct {
298 __u64 phys_addr;
299 __u8 data[8];
300 __u32 len;
301 __u8 is_write;
302 } mmio;
303
304 struct {
305 __u64 nr;
306 __u64 args[6];
307 __u64 ret;
308 __u32 longmode;
309 __u32 pad;
310 } hypercall;
311
312 struct {
313 __u64 rip;
314 __u32 is_write;
315 __u32 pad;
316 } tpr_access;
317
318 struct {
319 __u8 icptcode;
320 __u16 ipa;
321 __u32 ipb;
322 } s390_sieic;
323
324#define KVM_S390_RESET_POR 1
325#define KVM_S390_RESET_CLEAR 2
326#define KVM_S390_RESET_SUBSYSTEM 4
327#define KVM_S390_RESET_CPU_INIT 8
328#define KVM_S390_RESET_IPL 16
329 __u64 s390_reset_flags;
330
331 struct {
332 __u64 trans_exc_code;
333 __u32 pgm_code;
334 } s390_ucontrol;
335
336 struct {
337 __u32 dcrn;
338 __u32 data;
339 __u8 is_write;
340 } dcr;
341
342 struct {
343 __u32 suberror;
344
345 __u32 ndata;
346 __u64 data[16];
347 } internal;
348
349 struct {
350 __u64 gprs[32];
351 } osi;
352
353 struct {
354 __u64 nr;
355 __u64 ret;
356 __u64 args[9];
357 } papr_hcall;
358
359 struct {
360 __u16 subchannel_id;
361 __u16 subchannel_nr;
362 __u32 io_int_parm;
363 __u32 io_int_word;
364 __u32 ipb;
365 __u8 dequeued;
366 } s390_tsch;
367
368 struct {
369 __u32 epr;
370 } epr;
371
372 struct {
373#define KVM_SYSTEM_EVENT_SHUTDOWN 1
374#define KVM_SYSTEM_EVENT_RESET 2
375#define KVM_SYSTEM_EVENT_CRASH 3
376 __u32 type;
377 __u64 flags;
378 } system_event;
379
380 struct {
381 __u64 addr;
382 __u8 ar;
383 __u8 reserved;
384 __u8 fc;
385 __u8 sel1;
386 __u16 sel2;
387 } s390_stsi;
388
389 struct {
390 __u8 vector;
391 } eoi;
392
393 struct kvm_hyperv_exit hyperv;
394
395 char padding[256];
396 };
397
398
399
400
401
402
403
404
405 __u64 kvm_valid_regs;
406 __u64 kvm_dirty_regs;
407 union {
408 struct kvm_sync_regs regs;
409 char padding[2048];
410 } s;
411};
412
413
414
415struct kvm_coalesced_mmio_zone {
416 __u64 addr;
417 __u32 size;
418 __u32 pad;
419};
420
421struct kvm_coalesced_mmio {
422 __u64 phys_addr;
423 __u32 len;
424 __u32 pad;
425 __u8 data[8];
426};
427
428struct kvm_coalesced_mmio_ring {
429 __u32 first, last;
430 struct kvm_coalesced_mmio coalesced_mmio[0];
431};
432
433#define KVM_COALESCED_MMIO_MAX \
434 ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \
435 sizeof(struct kvm_coalesced_mmio))
436
437
438struct kvm_translation {
439
440 __u64 linear_address;
441
442
443 __u64 physical_address;
444 __u8 valid;
445 __u8 writeable;
446 __u8 usermode;
447 __u8 pad[5];
448};
449
450
451struct kvm_s390_mem_op {
452
453 __u64 gaddr;
454 __u64 flags;
455 __u32 size;
456 __u32 op;
457 __u64 buf;
458 __u8 ar;
459 __u8 reserved[31];
460};
461
462#define KVM_S390_MEMOP_LOGICAL_READ 0
463#define KVM_S390_MEMOP_LOGICAL_WRITE 1
464
465#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0)
466#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1)
467
468
469struct kvm_interrupt {
470
471 __u32 irq;
472};
473
474
475struct kvm_dirty_log {
476 __u32 slot;
477 __u32 padding1;
478 union {
479 void *dirty_bitmap;
480 __u64 padding2;
481 };
482};
483
484
485struct kvm_signal_mask {
486 __u32 len;
487 __u8 sigset[0];
488};
489
490
491struct kvm_tpr_access_ctl {
492 __u32 enabled;
493 __u32 flags;
494 __u32 reserved[8];
495};
496
497
498struct kvm_vapic_addr {
499 __u64 vapic_addr;
500};
501
502
503
504
505#define KVM_MP_STATE_RUNNABLE 0
506#define KVM_MP_STATE_UNINITIALIZED 1
507#define KVM_MP_STATE_INIT_RECEIVED 2
508#define KVM_MP_STATE_HALTED 3
509#define KVM_MP_STATE_SIPI_RECEIVED 4
510#define KVM_MP_STATE_STOPPED 5
511#define KVM_MP_STATE_CHECK_STOP 6
512#define KVM_MP_STATE_OPERATING 7
513#define KVM_MP_STATE_LOAD 8
514
515struct kvm_mp_state {
516 __u32 mp_state;
517};
518
519struct kvm_s390_psw {
520 __u64 mask;
521 __u64 addr;
522};
523
524
525#define KVM_S390_SIGP_STOP 0xfffe0000u
526#define KVM_S390_PROGRAM_INT 0xfffe0001u
527#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
528#define KVM_S390_RESTART 0xfffe0003u
529#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u
530#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u
531#define KVM_S390_MCHK 0xfffe1000u
532#define KVM_S390_INT_CLOCK_COMP 0xffff1004u
533#define KVM_S390_INT_CPU_TIMER 0xffff1005u
534#define KVM_S390_INT_VIRTIO 0xffff2603u
535#define KVM_S390_INT_SERVICE 0xffff2401u
536#define KVM_S390_INT_EMERGENCY 0xffff1201u
537#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u
538
539#define KVM_S390_INT_IO(ai,cssid,ssid,schid) \
540 (((schid)) | \
541 ((ssid) << 16) | \
542 ((cssid) << 18) | \
543 ((ai) << 26))
544#define KVM_S390_INT_IO_MIN 0x00000000u
545#define KVM_S390_INT_IO_MAX 0xfffdffffu
546#define KVM_S390_INT_IO_AI_MASK 0x04000000u
547
548
549struct kvm_s390_interrupt {
550 __u32 type;
551 __u32 parm;
552 __u64 parm64;
553};
554
555struct kvm_s390_io_info {
556 __u16 subchannel_id;
557 __u16 subchannel_nr;
558 __u32 io_int_parm;
559 __u32 io_int_word;
560};
561
562struct kvm_s390_ext_info {
563 __u32 ext_params;
564 __u32 pad;
565 __u64 ext_params2;
566};
567
568struct kvm_s390_pgm_info {
569 __u64 trans_exc_code;
570 __u64 mon_code;
571 __u64 per_address;
572 __u32 data_exc_code;
573 __u16 code;
574 __u16 mon_class_nr;
575 __u8 per_code;
576 __u8 per_atmid;
577 __u8 exc_access_id;
578 __u8 per_access_id;
579 __u8 op_access_id;
580#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01
581#define KVM_S390_PGM_FLAGS_ILC_0 0x02
582#define KVM_S390_PGM_FLAGS_ILC_1 0x04
583#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06
584#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08
585 __u8 flags;
586 __u8 pad[2];
587};
588
589struct kvm_s390_prefix_info {
590 __u32 address;
591};
592
593struct kvm_s390_extcall_info {
594 __u16 code;
595};
596
597struct kvm_s390_emerg_info {
598 __u16 code;
599};
600
601#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01
602struct kvm_s390_stop_info {
603 __u32 flags;
604};
605
606struct kvm_s390_mchk_info {
607 __u64 cr14;
608 __u64 mcic;
609 __u64 failing_storage_address;
610 __u32 ext_damage_code;
611 __u32 pad;
612 __u8 fixed_logout[16];
613};
614
615struct kvm_s390_irq {
616 __u64 type;
617 union {
618 struct kvm_s390_io_info io;
619 struct kvm_s390_ext_info ext;
620 struct kvm_s390_pgm_info pgm;
621 struct kvm_s390_emerg_info emerg;
622 struct kvm_s390_extcall_info extcall;
623 struct kvm_s390_prefix_info prefix;
624 struct kvm_s390_stop_info stop;
625 struct kvm_s390_mchk_info mchk;
626 char reserved[64];
627 } u;
628};
629
630struct kvm_s390_irq_state {
631 __u64 buf;
632 __u32 flags;
633 __u32 len;
634 __u32 reserved[4];
635};
636
637
638
639#define KVM_GUESTDBG_ENABLE 0x00000001
640#define KVM_GUESTDBG_SINGLESTEP 0x00000002
641
642struct kvm_guest_debug {
643 __u32 control;
644 __u32 pad;
645 struct kvm_guest_debug_arch arch;
646};
647
648enum {
649 kvm_ioeventfd_flag_nr_datamatch,
650 kvm_ioeventfd_flag_nr_pio,
651 kvm_ioeventfd_flag_nr_deassign,
652 kvm_ioeventfd_flag_nr_virtio_ccw_notify,
653 kvm_ioeventfd_flag_nr_fast_mmio,
654 kvm_ioeventfd_flag_nr_max,
655};
656
657#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
658#define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio)
659#define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign)
660#define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY \
661 (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify)
662
663#define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1)
664
665struct kvm_ioeventfd {
666 __u64 datamatch;
667 __u64 addr;
668 __u32 len;
669 __s32 fd;
670 __u32 flags;
671 __u8 pad[36];
672};
673
674
675struct kvm_enable_cap {
676
677 __u32 cap;
678 __u32 flags;
679 __u64 args[4];
680 __u8 pad[64];
681};
682
683
684
685#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0)
686
687struct kvm_ppc_pvinfo {
688
689 __u32 flags;
690 __u32 hcall[4];
691 __u8 pad[108];
692};
693
694
695#define KVM_PPC_PAGE_SIZES_MAX_SZ 8
696
697struct kvm_ppc_one_page_size {
698 __u32 page_shift;
699 __u32 pte_enc;
700};
701
702struct kvm_ppc_one_seg_page_size {
703 __u32 page_shift;
704 __u32 slb_enc;
705 struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ];
706};
707
708#define KVM_PPC_PAGE_SIZES_REAL 0x00000001
709#define KVM_PPC_1T_SEGMENTS 0x00000002
710
711struct kvm_ppc_smmu_info {
712 __u64 flags;
713 __u32 slb_size;
714 __u16 data_keys;
715 __u16 instr_keys;
716 struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ];
717};
718
719
720struct kvm_ppc_resize_hpt {
721 __u64 flags;
722 __u32 shift;
723 __u32 pad;
724};
725
726#define KVMIO 0xAE
727
728
729#define KVM_VM_S390_UCONTROL 1
730
731
732#define KVM_VM_PPC_HV 1
733#define KVM_VM_PPC_PR 2
734
735
736#define KVM_VM_MIPS_TE 0
737#define KVM_VM_MIPS_VZ 1
738
739#define KVM_S390_SIE_PAGE_OFFSET 1
740
741
742
743
744#define KVM_GET_API_VERSION _IO(KVMIO, 0x00)
745#define KVM_CREATE_VM _IO(KVMIO, 0x01)
746#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list)
747
748#define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06)
749
750
751
752
753#define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03)
754
755
756
757#define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04)
758#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
759#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06
760#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07
761#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08
762#define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2)
763
764
765
766
767#define KVM_CAP_IRQCHIP 0
768#define KVM_CAP_HLT 1
769#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
770#define KVM_CAP_USER_MEMORY 3
771#define KVM_CAP_SET_TSS_ADDR 4
772#define KVM_CAP_VAPIC 6
773#define KVM_CAP_EXT_CPUID 7
774#define KVM_CAP_CLOCKSOURCE 8
775#define KVM_CAP_NR_VCPUS 9
776#define KVM_CAP_NR_MEMSLOTS 10
777#define KVM_CAP_PIT 11
778#define KVM_CAP_NOP_IO_DELAY 12
779#define KVM_CAP_PV_MMU 13
780#define KVM_CAP_MP_STATE 14
781#define KVM_CAP_COALESCED_MMIO 15
782#define KVM_CAP_SYNC_MMU 16
783#define KVM_CAP_IOMMU 18
784
785#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
786#define KVM_CAP_USER_NMI 22
787#ifdef __KVM_HAVE_GUEST_DEBUG
788#define KVM_CAP_SET_GUEST_DEBUG 23
789#endif
790#ifdef __KVM_HAVE_PIT
791#define KVM_CAP_REINJECT_CONTROL 24
792#endif
793#define KVM_CAP_IRQ_ROUTING 25
794#define KVM_CAP_IRQ_INJECT_STATUS 26
795#define KVM_CAP_ASSIGN_DEV_IRQ 29
796
797#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
798#ifdef __KVM_HAVE_MCE
799#define KVM_CAP_MCE 31
800#endif
801#define KVM_CAP_IRQFD 32
802#ifdef __KVM_HAVE_PIT
803#define KVM_CAP_PIT2 33
804#endif
805#define KVM_CAP_SET_BOOT_CPU_ID 34
806#ifdef __KVM_HAVE_PIT_STATE2
807#define KVM_CAP_PIT_STATE2 35
808#endif
809#define KVM_CAP_IOEVENTFD 36
810#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
811#ifdef __KVM_HAVE_XEN_HVM
812#define KVM_CAP_XEN_HVM 38
813#endif
814#define KVM_CAP_ADJUST_CLOCK 39
815#define KVM_CAP_INTERNAL_ERROR_DATA 40
816#ifdef __KVM_HAVE_VCPU_EVENTS
817#define KVM_CAP_VCPU_EVENTS 41
818#endif
819#define KVM_CAP_S390_PSW 42
820#define KVM_CAP_PPC_SEGSTATE 43
821#define KVM_CAP_HYPERV 44
822#define KVM_CAP_HYPERV_VAPIC 45
823#define KVM_CAP_HYPERV_SPIN 46
824#define KVM_CAP_PCI_SEGMENT 47
825#define KVM_CAP_PPC_PAIRED_SINGLES 48
826#define KVM_CAP_INTR_SHADOW 49
827#ifdef __KVM_HAVE_DEBUGREGS
828#define KVM_CAP_DEBUGREGS 50
829#endif
830#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
831#define KVM_CAP_PPC_OSI 52
832#define KVM_CAP_PPC_UNSET_IRQ 53
833#define KVM_CAP_ENABLE_CAP 54
834#ifdef __KVM_HAVE_XSAVE
835#define KVM_CAP_XSAVE 55
836#endif
837#ifdef __KVM_HAVE_XCRS
838#define KVM_CAP_XCRS 56
839#endif
840#define KVM_CAP_PPC_GET_PVINFO 57
841#define KVM_CAP_PPC_IRQ_LEVEL 58
842#define KVM_CAP_ASYNC_PF 59
843#define KVM_CAP_TSC_CONTROL 60
844#define KVM_CAP_GET_TSC_KHZ 61
845#define KVM_CAP_PPC_BOOKE_SREGS 62
846#define KVM_CAP_SPAPR_TCE 63
847#define KVM_CAP_PPC_SMT 64
848#define KVM_CAP_PPC_RMA 65
849#define KVM_CAP_MAX_VCPUS 66
850#define KVM_CAP_PPC_HIOR 67
851#define KVM_CAP_PPC_PAPR 68
852#define KVM_CAP_SW_TLB 69
853#define KVM_CAP_ONE_REG 70
854#define KVM_CAP_S390_GMAP 71
855#define KVM_CAP_TSC_DEADLINE_TIMER 72
856#define KVM_CAP_S390_UCONTROL 73
857#define KVM_CAP_SYNC_REGS 74
858#define KVM_CAP_PCI_2_3 75
859#define KVM_CAP_KVMCLOCK_CTRL 76
860#define KVM_CAP_SIGNAL_MSI 77
861#define KVM_CAP_PPC_GET_SMMU_INFO 78
862#define KVM_CAP_S390_COW 79
863#define KVM_CAP_PPC_ALLOC_HTAB 80
864#define KVM_CAP_READONLY_MEM 81
865#define KVM_CAP_IRQFD_RESAMPLE 82
866#define KVM_CAP_PPC_BOOKE_WATCHDOG 83
867#define KVM_CAP_PPC_HTAB_FD 84
868#define KVM_CAP_S390_CSS_SUPPORT 85
869#define KVM_CAP_PPC_EPR 86
870#define KVM_CAP_ARM_PSCI 87
871#define KVM_CAP_ARM_SET_DEVICE_ADDR 88
872#define KVM_CAP_DEVICE_CTRL 89
873#define KVM_CAP_IRQ_MPIC 90
874#define KVM_CAP_PPC_RTAS 91
875#define KVM_CAP_IRQ_XICS 92
876#define KVM_CAP_ARM_EL1_32BIT 93
877#define KVM_CAP_SPAPR_MULTITCE 94
878#define KVM_CAP_EXT_EMUL_CPUID 95
879#define KVM_CAP_HYPERV_TIME 96
880#define KVM_CAP_IOAPIC_POLARITY_IGNORED 97
881#define KVM_CAP_ENABLE_CAP_VM 98
882#define KVM_CAP_S390_IRQCHIP 99
883#define KVM_CAP_IOEVENTFD_NO_LENGTH 100
884#define KVM_CAP_VM_ATTRIBUTES 101
885#define KVM_CAP_ARM_PSCI_0_2 102
886#define KVM_CAP_PPC_FIXUP_HCALL 103
887#define KVM_CAP_PPC_ENABLE_HCALL 104
888#define KVM_CAP_CHECK_EXTENSION_VM 105
889#define KVM_CAP_S390_USER_SIGP 106
890#define KVM_CAP_S390_VECTOR_REGISTERS 107
891#define KVM_CAP_S390_MEM_OP 108
892#define KVM_CAP_S390_USER_STSI 109
893#define KVM_CAP_S390_SKEYS 110
894#define KVM_CAP_MIPS_FPU 111
895#define KVM_CAP_MIPS_MSA 112
896#define KVM_CAP_S390_INJECT_IRQ 113
897#define KVM_CAP_S390_IRQ_STATE 114
898#define KVM_CAP_PPC_HWRNG 115
899#define KVM_CAP_DISABLE_QUIRKS 116
900#define KVM_CAP_X86_SMM 117
901#define KVM_CAP_MULTI_ADDRESS_SPACE 118
902#define KVM_CAP_GUEST_DEBUG_HW_BPS 119
903#define KVM_CAP_GUEST_DEBUG_HW_WPS 120
904#define KVM_CAP_SPLIT_IRQCHIP 121
905#define KVM_CAP_IOEVENTFD_ANY_LENGTH 122
906#define KVM_CAP_HYPERV_SYNIC 123
907#define KVM_CAP_S390_RI 124
908#define KVM_CAP_SPAPR_TCE_64 125
909#define KVM_CAP_ARM_PMU_V3 126
910#define KVM_CAP_VCPU_ATTRIBUTES 127
911#define KVM_CAP_MAX_VCPU_ID 128
912#define KVM_CAP_X2APIC_API 129
913#define KVM_CAP_S390_USER_INSTR0 130
914#define KVM_CAP_MSI_DEVID 131
915#define KVM_CAP_PPC_HTM 132
916#define KVM_CAP_SPAPR_RESIZE_HPT 133
917#define KVM_CAP_PPC_MMU_RADIX 134
918#define KVM_CAP_PPC_MMU_HASH_V3 135
919#define KVM_CAP_IMMEDIATE_EXIT 136
920#define KVM_CAP_MIPS_VZ 137
921#define KVM_CAP_MIPS_TE 138
922#define KVM_CAP_MIPS_64BIT 139
923#define KVM_CAP_S390_GS 140
924#define KVM_CAP_S390_AIS 141
925#define KVM_CAP_SPAPR_TCE_VFIO 142
926#define KVM_CAP_X86_GUEST_MWAIT 143
927#define KVM_CAP_ARM_USER_IRQ 144
928#define KVM_CAP_S390_CMMA_MIGRATION 145
929#define KVM_CAP_PPC_FWNMI 146
930#define KVM_CAP_PPC_SMT_POSSIBLE 147
931#define KVM_CAP_HYPERV_SYNIC2 148
932#define KVM_CAP_HYPERV_VP_INDEX 149
933
934#ifdef KVM_CAP_IRQ_ROUTING
935
936struct kvm_irq_routing_irqchip {
937 __u32 irqchip;
938 __u32 pin;
939};
940
941struct kvm_irq_routing_msi {
942 __u32 address_lo;
943 __u32 address_hi;
944 __u32 data;
945 union {
946 __u32 pad;
947 __u32 devid;
948 };
949};
950
951struct kvm_irq_routing_s390_adapter {
952 __u64 ind_addr;
953 __u64 summary_addr;
954 __u64 ind_offset;
955 __u32 summary_offset;
956 __u32 adapter_id;
957};
958
959struct kvm_irq_routing_hv_sint {
960 __u32 vcpu;
961 __u32 sint;
962};
963
964
965#define KVM_IRQ_ROUTING_IRQCHIP 1
966#define KVM_IRQ_ROUTING_MSI 2
967#define KVM_IRQ_ROUTING_S390_ADAPTER 3
968#define KVM_IRQ_ROUTING_HV_SINT 4
969
970struct kvm_irq_routing_entry {
971 __u32 gsi;
972 __u32 type;
973 __u32 flags;
974 __u32 pad;
975 union {
976 struct kvm_irq_routing_irqchip irqchip;
977 struct kvm_irq_routing_msi msi;
978 struct kvm_irq_routing_s390_adapter adapter;
979 struct kvm_irq_routing_hv_sint hv_sint;
980 __u32 pad[8];
981 } u;
982};
983
984struct kvm_irq_routing {
985 __u32 nr;
986 __u32 flags;
987 struct kvm_irq_routing_entry entries[0];
988};
989
990#endif
991
992#ifdef KVM_CAP_MCE
993
994struct kvm_x86_mce {
995 __u64 status;
996 __u64 addr;
997 __u64 misc;
998 __u64 mcg_status;
999 __u8 bank;
1000 __u8 pad1[7];
1001 __u64 pad2[3];
1002};
1003#endif
1004
1005#ifdef KVM_CAP_XEN_HVM
1006struct kvm_xen_hvm_config {
1007 __u32 flags;
1008 __u32 msr;
1009 __u64 blob_addr_32;
1010 __u64 blob_addr_64;
1011 __u8 blob_size_32;
1012 __u8 blob_size_64;
1013 __u8 pad2[30];
1014};
1015#endif
1016
1017#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
1018
1019
1020
1021
1022
1023
1024
1025#define KVM_IRQFD_FLAG_RESAMPLE (1 << 1)
1026
1027struct kvm_irqfd {
1028 __u32 fd;
1029 __u32 gsi;
1030 __u32 flags;
1031 __u32 resamplefd;
1032 __u8 pad[16];
1033};
1034
1035
1036
1037
1038#define KVM_CLOCK_TSC_STABLE 2
1039
1040struct kvm_clock_data {
1041 __u64 clock;
1042 __u32 flags;
1043 __u32 pad[9];
1044};
1045
1046
1047
1048#define KVM_MMU_FSL_BOOKE_NOHV 0
1049#define KVM_MMU_FSL_BOOKE_HV 1
1050
1051struct kvm_config_tlb {
1052 __u64 params;
1053 __u64 array;
1054 __u32 mmu_type;
1055 __u32 array_len;
1056};
1057
1058struct kvm_dirty_tlb {
1059 __u64 bitmap;
1060 __u32 num_dirty;
1061};
1062
1063
1064
1065#define KVM_REG_ARCH_MASK 0xff00000000000000ULL
1066#define KVM_REG_GENERIC 0x0000000000000000ULL
1067
1068
1069
1070
1071
1072#define KVM_REG_PPC 0x1000000000000000ULL
1073#define KVM_REG_X86 0x2000000000000000ULL
1074#define KVM_REG_IA64 0x3000000000000000ULL
1075#define KVM_REG_ARM 0x4000000000000000ULL
1076#define KVM_REG_S390 0x5000000000000000ULL
1077#define KVM_REG_ARM64 0x6000000000000000ULL
1078#define KVM_REG_MIPS 0x7000000000000000ULL
1079
1080#define KVM_REG_SIZE_SHIFT 52
1081#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
1082#define KVM_REG_SIZE_U8 0x0000000000000000ULL
1083#define KVM_REG_SIZE_U16 0x0010000000000000ULL
1084#define KVM_REG_SIZE_U32 0x0020000000000000ULL
1085#define KVM_REG_SIZE_U64 0x0030000000000000ULL
1086#define KVM_REG_SIZE_U128 0x0040000000000000ULL
1087#define KVM_REG_SIZE_U256 0x0050000000000000ULL
1088#define KVM_REG_SIZE_U512 0x0060000000000000ULL
1089#define KVM_REG_SIZE_U1024 0x0070000000000000ULL
1090
1091struct kvm_reg_list {
1092 __u64 n;
1093 __u64 reg[0];
1094};
1095
1096struct kvm_one_reg {
1097 __u64 id;
1098 __u64 addr;
1099};
1100
1101#define KVM_MSI_VALID_DEVID (1U << 0)
1102struct kvm_msi {
1103 __u32 address_lo;
1104 __u32 address_hi;
1105 __u32 data;
1106 __u32 flags;
1107 __u32 devid;
1108 __u8 pad[12];
1109};
1110
1111struct kvm_arm_device_addr {
1112 __u64 id;
1113 __u64 addr;
1114};
1115
1116
1117
1118
1119#define KVM_CREATE_DEVICE_TEST 1
1120
1121struct kvm_create_device {
1122 __u32 type;
1123 __u32 fd;
1124 __u32 flags;
1125};
1126
1127struct kvm_device_attr {
1128 __u32 flags;
1129 __u32 group;
1130 __u64 attr;
1131 __u64 addr;
1132};
1133
1134#define KVM_DEV_VFIO_GROUP 1
1135#define KVM_DEV_VFIO_GROUP_ADD 1
1136#define KVM_DEV_VFIO_GROUP_DEL 2
1137#define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3
1138
1139enum kvm_device_type {
1140 KVM_DEV_TYPE_FSL_MPIC_20 = 1,
1141#define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20
1142 KVM_DEV_TYPE_FSL_MPIC_42,
1143#define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42
1144 KVM_DEV_TYPE_XICS,
1145#define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS
1146 KVM_DEV_TYPE_VFIO,
1147#define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO
1148 KVM_DEV_TYPE_ARM_VGIC_V2,
1149#define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2
1150 KVM_DEV_TYPE_FLIC,
1151#define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC
1152 KVM_DEV_TYPE_ARM_VGIC_V3,
1153#define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3
1154 KVM_DEV_TYPE_ARM_VGIC_ITS,
1155#define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS
1156 KVM_DEV_TYPE_MAX,
1157};
1158
1159struct kvm_vfio_spapr_tce {
1160 __s32 groupfd;
1161 __s32 tablefd;
1162};
1163
1164
1165
1166
1167#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
1168
1169
1170
1171
1172#define KVM_CREATE_VCPU _IO(KVMIO, 0x41)
1173#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log)
1174
1175#define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias)
1176#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44)
1177#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45)
1178#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \
1179 struct kvm_userspace_memory_region)
1180#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47)
1181#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
1182
1183
1184struct kvm_s390_ucas_mapping {
1185 __u64 user_addr;
1186 __u64 vcpu_addr;
1187 __u64 length;
1188};
1189#define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping)
1190#define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping)
1191#define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long)
1192
1193
1194#define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60)
1195#define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level)
1196#define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip)
1197#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip)
1198#define KVM_CREATE_PIT _IO(KVMIO, 0x64)
1199#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state)
1200#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)
1201#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level)
1202#define KVM_REGISTER_COALESCED_MMIO \
1203 _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
1204#define KVM_UNREGISTER_COALESCED_MMIO \
1205 _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
1206#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
1207 struct kvm_assigned_pci_dev)
1208#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
1209
1210#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70
1211#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
1212#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
1213#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
1214 struct kvm_assigned_pci_dev)
1215#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \
1216 struct kvm_assigned_msix_nr)
1217#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \
1218 struct kvm_assigned_msix_entry)
1219#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
1220#define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd)
1221#define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config)
1222#define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78)
1223#define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
1224#define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config)
1225#define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data)
1226#define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data)
1227
1228#define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2)
1229#define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2)
1230
1231#define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo)
1232
1233#define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2)
1234#define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3)
1235
1236#define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \
1237 struct kvm_assigned_pci_dev)
1238
1239#define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi)
1240
1241#define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info)
1242
1243#define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32)
1244#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce)
1245#define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, \
1246 struct kvm_create_spapr_tce_64)
1247
1248#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma)
1249
1250#define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd)
1251
1252#define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr)
1253
1254#define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args)
1255
1256#define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt)
1257#define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt)
1258
1259#define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg)
1260
1261#define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info)
1262
1263
1264#define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device)
1265
1266
1267#define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr)
1268#define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr)
1269#define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr)
1270
1271
1272
1273
1274#define KVM_RUN _IO(KVMIO, 0x80)
1275#define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs)
1276#define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs)
1277#define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs)
1278#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs)
1279#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation)
1280#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt)
1281
1282#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87
1283#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs)
1284#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs)
1285#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid)
1286#define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask)
1287#define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu)
1288#define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu)
1289#define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state)
1290#define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state)
1291#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2)
1292#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
1293
1294#define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl)
1295
1296#define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr)
1297
1298#define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt)
1299
1300#define KVM_S390_STORE_STATUS_NOADDR (-1ul)
1301#define KVM_S390_STORE_STATUS_PREFIXED (-2ul)
1302#define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long)
1303
1304#define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw)
1305
1306#define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97)
1307#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state)
1308#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
1309
1310#define KVM_NMI _IO(KVMIO, 0x9a)
1311
1312#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug)
1313
1314#define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64)
1315#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64)
1316#define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce)
1317
1318#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events)
1319#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events)
1320
1321#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
1322#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
1323
1324
1325
1326
1327#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
1328
1329#define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave)
1330#define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave)
1331
1332#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs)
1333#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs)
1334
1335#define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb)
1336
1337#define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg)
1338#define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg)
1339
1340#define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad)
1341#define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init)
1342#define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init)
1343#define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list)
1344
1345#define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op)
1346
1347#define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys)
1348#define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys)
1349
1350#define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq)
1351
1352#define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state)
1353#define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state)
1354
1355#define KVM_SMI _IO(KVMIO, 0xb7)
1356
1357#define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log)
1358#define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log)
1359
1360#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
1361#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1)
1362#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2)
1363
1364struct kvm_assigned_pci_dev {
1365 __u32 assigned_dev_id;
1366 __u32 busnr;
1367 __u32 devfn;
1368 __u32 flags;
1369 __u32 segnr;
1370 union {
1371 __u32 reserved[11];
1372 };
1373};
1374
1375#define KVM_DEV_IRQ_HOST_INTX (1 << 0)
1376#define KVM_DEV_IRQ_HOST_MSI (1 << 1)
1377#define KVM_DEV_IRQ_HOST_MSIX (1 << 2)
1378
1379#define KVM_DEV_IRQ_GUEST_INTX (1 << 8)
1380#define KVM_DEV_IRQ_GUEST_MSI (1 << 9)
1381#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10)
1382
1383#define KVM_DEV_IRQ_HOST_MASK 0x00ff
1384#define KVM_DEV_IRQ_GUEST_MASK 0xff00
1385
1386struct kvm_assigned_irq {
1387 __u32 assigned_dev_id;
1388 __u32 host_irq;
1389 __u32 guest_irq;
1390 __u32 flags;
1391 union {
1392 __u32 reserved[12];
1393 };
1394};
1395
1396struct kvm_assigned_msix_nr {
1397 __u32 assigned_dev_id;
1398 __u16 entry_nr;
1399 __u16 padding;
1400};
1401
1402#define KVM_MAX_MSIX_PER_DEV 256
1403struct kvm_assigned_msix_entry {
1404 __u32 assigned_dev_id;
1405 __u32 gsi;
1406 __u16 entry;
1407 __u16 padding[3];
1408};
1409
1410#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0)
1411#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1)
1412
1413
1414
1415
1416#define KVM_ARM_DEV_EL1_VTIMER (1 << 0)
1417#define KVM_ARM_DEV_EL1_PTIMER (1 << 1)
1418#define KVM_ARM_DEV_PMU (1 << 2)
1419
1420#endif
1421
