1#ifndef __LINUX_KVM_H
2#define __LINUX_KVM_H
3
4
5
6
7
8
9
10#include <linux/types.h>
11#include <linux/compiler.h>
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#define KVM_MEM_LOG_DIRTY_PAGES 1UL
106#define KVM_MEMSLOT_INVALID (1UL << 1)
107
108
109struct kvm_irq_level {
110
111
112
113
114
115 union {
116 __u32 irq;
117 __s32 status;
118 };
119 __u32 level;
120};
121
122
123struct kvm_irqchip {
124 __u32 chip_id;
125 __u32 pad;
126 union {
127 char dummy[512];
128#ifdef __KVM_HAVE_PIT
129 struct kvm_pic_state pic;
130#endif
131#ifdef __KVM_HAVE_IOAPIC
132 struct kvm_ioapic_state ioapic;
133#endif
134 } chip;
135};
136
137
138struct kvm_pit_config {
139 __u32 flags;
140 __u32 pad[15];
141};
142
143#define KVM_PIT_SPEAKER_DUMMY 1
144
145#define KVM_EXIT_UNKNOWN 0
146#define KVM_EXIT_EXCEPTION 1
147#define KVM_EXIT_IO 2
148#define KVM_EXIT_HYPERCALL 3
149#define KVM_EXIT_DEBUG 4
150#define KVM_EXIT_HLT 5
151#define KVM_EXIT_MMIO 6
152#define KVM_EXIT_IRQ_WINDOW_OPEN 7
153#define KVM_EXIT_SHUTDOWN 8
154#define KVM_EXIT_FAIL_ENTRY 9
155#define KVM_EXIT_INTR 10
156#define KVM_EXIT_SET_TPR 11
157#define KVM_EXIT_TPR_ACCESS 12
158#define KVM_EXIT_S390_SIEIC 13
159#define KVM_EXIT_S390_RESET 14
160#define KVM_EXIT_DCR 15
161#define KVM_EXIT_NMI 16
162#define KVM_EXIT_INTERNAL_ERROR 17
163#define KVM_EXIT_OSI 18
164#define KVM_EXIT_PAPR_HCALL 19
165#define KVM_EXIT_S390_UCONTROL 20
166
167
168#define KVM_INTERNAL_ERROR_EMULATION 1
169#define KVM_INTERNAL_ERROR_SIMUL_EX 2
170
171
172struct kvm_run {
173
174 __u8 request_interrupt_window;
175 __u8 padding1[7];
176
177
178 __u32 exit_reason;
179 __u8 ready_for_interrupt_injection;
180 __u8 if_flag;
181 __u8 padding2[2];
182
183
184 __u64 cr8;
185 __u64 apic_base;
186
187#ifdef __KVM_S390
188
189 __u64 psw_mask;
190 __u64 psw_addr;
191#endif
192 union {
193
194 struct {
195 __u64 hardware_exit_reason;
196 } hw;
197
198 struct {
199 __u64 hardware_entry_failure_reason;
200 } fail_entry;
201
202 struct {
203 __u32 exception;
204 __u32 error_code;
205 } ex;
206
207 struct {
208#define KVM_EXIT_IO_IN 0
209#define KVM_EXIT_IO_OUT 1
210 __u8 direction;
211 __u8 size;
212 __u16 port;
213 __u32 count;
214 __u64 data_offset;
215 } io;
216 struct {
217 struct kvm_debug_exit_arch arch;
218 } debug;
219
220 struct {
221 __u64 phys_addr;
222 __u8 data[8];
223 __u32 len;
224 __u8 is_write;
225 } mmio;
226
227 struct {
228 __u64 nr;
229 __u64 args[6];
230 __u64 ret;
231 __u32 longmode;
232 __u32 pad;
233 } hypercall;
234
235 struct {
236 __u64 rip;
237 __u32 is_write;
238 __u32 pad;
239 } tpr_access;
240
241 struct {
242 __u8 icptcode;
243 __u16 ipa;
244 __u32 ipb;
245 } s390_sieic;
246
247#define KVM_S390_RESET_POR 1
248#define KVM_S390_RESET_CLEAR 2
249#define KVM_S390_RESET_SUBSYSTEM 4
250#define KVM_S390_RESET_CPU_INIT 8
251#define KVM_S390_RESET_IPL 16
252 __u64 s390_reset_flags;
253
254 struct {
255 __u64 trans_exc_code;
256 __u32 pgm_code;
257 } s390_ucontrol;
258
259 struct {
260 __u32 dcrn;
261 __u32 data;
262 __u8 is_write;
263 } dcr;
264 struct {
265 __u32 suberror;
266
267 __u32 ndata;
268 __u64 data[16];
269 } internal;
270
271 struct {
272 __u64 gprs[32];
273 } osi;
274 struct {
275 __u64 nr;
276 __u64 ret;
277 __u64 args[9];
278 } papr_hcall;
279
280 char padding[256];
281 };
282
283
284
285
286
287
288
289
290 __u64 kvm_valid_regs;
291 __u64 kvm_dirty_regs;
292 union {
293 struct kvm_sync_regs regs;
294 char padding[1024];
295 } s;
296};
297
298
299
300struct kvm_coalesced_mmio_zone {
301 __u64 addr;
302 __u32 size;
303 __u32 pad;
304};
305
306struct kvm_coalesced_mmio {
307 __u64 phys_addr;
308 __u32 len;
309 __u32 pad;
310 __u8 data[8];
311};
312
313struct kvm_coalesced_mmio_ring {
314 __u32 first, last;
315 struct kvm_coalesced_mmio coalesced_mmio[0];
316};
317
318#define KVM_COALESCED_MMIO_MAX \
319 ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \
320 sizeof(struct kvm_coalesced_mmio))
321
322
323struct kvm_translation {
324
325 __u64 linear_address;
326
327
328 __u64 physical_address;
329 __u8 valid;
330 __u8 writeable;
331 __u8 usermode;
332 __u8 pad[5];
333};
334
335
336struct kvm_interrupt {
337
338 __u32 irq;
339};
340
341
342struct kvm_dirty_log {
343 __u32 slot;
344 __u32 padding1;
345 union {
346 void __user *dirty_bitmap;
347 __u64 padding2;
348 };
349};
350
351
352struct kvm_signal_mask {
353 __u32 len;
354 __u8 sigset[0];
355};
356
357
358struct kvm_tpr_access_ctl {
359 __u32 enabled;
360 __u32 flags;
361 __u32 reserved[8];
362};
363
364
365struct kvm_vapic_addr {
366 __u64 vapic_addr;
367};
368
369
370
371#define KVM_MP_STATE_RUNNABLE 0
372#define KVM_MP_STATE_UNINITIALIZED 1
373#define KVM_MP_STATE_INIT_RECEIVED 2
374#define KVM_MP_STATE_HALTED 3
375#define KVM_MP_STATE_SIPI_RECEIVED 4
376
377struct kvm_mp_state {
378 __u32 mp_state;
379};
380
381struct kvm_s390_psw {
382 __u64 mask;
383 __u64 addr;
384};
385
386
387#define KVM_S390_SIGP_STOP 0xfffe0000u
388#define KVM_S390_PROGRAM_INT 0xfffe0001u
389#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
390#define KVM_S390_RESTART 0xfffe0003u
391#define KVM_S390_INT_VIRTIO 0xffff2603u
392#define KVM_S390_INT_SERVICE 0xffff2401u
393#define KVM_S390_INT_EMERGENCY 0xffff1201u
394#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u
395
396struct kvm_s390_interrupt {
397 __u32 type;
398 __u32 parm;
399 __u64 parm64;
400};
401
402
403
404#define KVM_GUESTDBG_ENABLE 0x00000001
405#define KVM_GUESTDBG_SINGLESTEP 0x00000002
406
407struct kvm_guest_debug {
408 __u32 control;
409 __u32 pad;
410 struct kvm_guest_debug_arch arch;
411};
412
413enum {
414 kvm_ioeventfd_flag_nr_datamatch,
415 kvm_ioeventfd_flag_nr_pio,
416 kvm_ioeventfd_flag_nr_deassign,
417 kvm_ioeventfd_flag_nr_max,
418};
419
420#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
421#define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio)
422#define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign)
423
424#define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1)
425
426struct kvm_ioeventfd {
427 __u64 datamatch;
428 __u64 addr;
429 __u32 len;
430 __s32 fd;
431 __u32 flags;
432 __u8 pad[36];
433};
434
435
436struct kvm_enable_cap {
437
438 __u32 cap;
439 __u32 flags;
440 __u64 args[4];
441 __u8 pad[64];
442};
443
444
445struct kvm_ppc_pvinfo {
446
447 __u32 flags;
448 __u32 hcall[4];
449 __u8 pad[108];
450};
451
452#define KVMIO 0xAE
453
454
455#define KVM_VM_S390_UCONTROL 1
456
457#define KVM_S390_SIE_PAGE_OFFSET 1
458
459
460
461
462#define KVM_GET_API_VERSION _IO(KVMIO, 0x00)
463#define KVM_CREATE_VM _IO(KVMIO, 0x01)
464#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list)
465
466#define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06)
467
468
469
470
471#define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03)
472
473
474
475#define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04)
476#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
477#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06
478#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07
479#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08
480
481
482
483
484#define KVM_CAP_IRQCHIP 0
485#define KVM_CAP_HLT 1
486#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
487#define KVM_CAP_USER_MEMORY 3
488#define KVM_CAP_SET_TSS_ADDR 4
489#define KVM_CAP_VAPIC 6
490#define KVM_CAP_EXT_CPUID 7
491#define KVM_CAP_CLOCKSOURCE 8
492#define KVM_CAP_NR_VCPUS 9
493#define KVM_CAP_NR_MEMSLOTS 10
494#define KVM_CAP_PIT 11
495#define KVM_CAP_NOP_IO_DELAY 12
496#define KVM_CAP_PV_MMU 13
497#define KVM_CAP_MP_STATE 14
498#define KVM_CAP_COALESCED_MMIO 15
499#define KVM_CAP_SYNC_MMU 16
500#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
501#define KVM_CAP_DEVICE_ASSIGNMENT 17
502#endif
503#define KVM_CAP_IOMMU 18
504#ifdef __KVM_HAVE_MSI
505#define KVM_CAP_DEVICE_MSI 20
506#endif
507
508#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
509#ifdef __KVM_HAVE_USER_NMI
510#define KVM_CAP_USER_NMI 22
511#endif
512#ifdef __KVM_HAVE_GUEST_DEBUG
513#define KVM_CAP_SET_GUEST_DEBUG 23
514#endif
515#ifdef __KVM_HAVE_PIT
516#define KVM_CAP_REINJECT_CONTROL 24
517#endif
518#ifdef __KVM_HAVE_IOAPIC
519#define KVM_CAP_IRQ_ROUTING 25
520#endif
521#define KVM_CAP_IRQ_INJECT_STATUS 26
522#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
523#define KVM_CAP_DEVICE_DEASSIGNMENT 27
524#endif
525#ifdef __KVM_HAVE_MSIX
526#define KVM_CAP_DEVICE_MSIX 28
527#endif
528#define KVM_CAP_ASSIGN_DEV_IRQ 29
529
530#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
531#ifdef __KVM_HAVE_MCE
532#define KVM_CAP_MCE 31
533#endif
534#define KVM_CAP_IRQFD 32
535#ifdef __KVM_HAVE_PIT
536#define KVM_CAP_PIT2 33
537#endif
538#define KVM_CAP_SET_BOOT_CPU_ID 34
539#ifdef __KVM_HAVE_PIT_STATE2
540#define KVM_CAP_PIT_STATE2 35
541#endif
542#define KVM_CAP_IOEVENTFD 36
543#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
544#ifdef __KVM_HAVE_XEN_HVM
545#define KVM_CAP_XEN_HVM 38
546#endif
547#define KVM_CAP_ADJUST_CLOCK 39
548#define KVM_CAP_INTERNAL_ERROR_DATA 40
549#ifdef __KVM_HAVE_VCPU_EVENTS
550#define KVM_CAP_VCPU_EVENTS 41
551#endif
552#define KVM_CAP_S390_PSW 42
553#define KVM_CAP_PPC_SEGSTATE 43
554#define KVM_CAP_HYPERV 44
555#define KVM_CAP_HYPERV_VAPIC 45
556#define KVM_CAP_HYPERV_SPIN 46
557#define KVM_CAP_PCI_SEGMENT 47
558#define KVM_CAP_PPC_PAIRED_SINGLES 48
559#define KVM_CAP_INTR_SHADOW 49
560#ifdef __KVM_HAVE_DEBUGREGS
561#define KVM_CAP_DEBUGREGS 50
562#endif
563#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
564#define KVM_CAP_PPC_OSI 52
565#define KVM_CAP_PPC_UNSET_IRQ 53
566#define KVM_CAP_ENABLE_CAP 54
567#ifdef __KVM_HAVE_XSAVE
568#define KVM_CAP_XSAVE 55
569#endif
570#ifdef __KVM_HAVE_XCRS
571#define KVM_CAP_XCRS 56
572#endif
573#define KVM_CAP_PPC_GET_PVINFO 57
574#define KVM_CAP_PPC_IRQ_LEVEL 58
575#define KVM_CAP_ASYNC_PF 59
576#define KVM_CAP_TSC_CONTROL 60
577#define KVM_CAP_GET_TSC_KHZ 61
578#define KVM_CAP_PPC_BOOKE_SREGS 62
579#define KVM_CAP_SPAPR_TCE 63
580#define KVM_CAP_PPC_SMT 64
581#define KVM_CAP_PPC_RMA 65
582#define KVM_CAP_MAX_VCPUS 66
583#define KVM_CAP_PPC_HIOR 67
584#define KVM_CAP_PPC_PAPR 68
585#define KVM_CAP_SW_TLB 69
586#define KVM_CAP_ONE_REG 70
587#define KVM_CAP_S390_GMAP 71
588#define KVM_CAP_TSC_DEADLINE_TIMER 72
589#define KVM_CAP_S390_UCONTROL 73
590#define KVM_CAP_SYNC_REGS 74
591#define KVM_CAP_PCI_2_3 75
592
593#ifdef KVM_CAP_IRQ_ROUTING
594
595struct kvm_irq_routing_irqchip {
596 __u32 irqchip;
597 __u32 pin;
598};
599
600struct kvm_irq_routing_msi {
601 __u32 address_lo;
602 __u32 address_hi;
603 __u32 data;
604 __u32 pad;
605};
606
607
608#define KVM_IRQ_ROUTING_IRQCHIP 1
609#define KVM_IRQ_ROUTING_MSI 2
610
611struct kvm_irq_routing_entry {
612 __u32 gsi;
613 __u32 type;
614 __u32 flags;
615 __u32 pad;
616 union {
617 struct kvm_irq_routing_irqchip irqchip;
618 struct kvm_irq_routing_msi msi;
619 __u32 pad[8];
620 } u;
621};
622
623struct kvm_irq_routing {
624 __u32 nr;
625 __u32 flags;
626 struct kvm_irq_routing_entry entries[0];
627};
628
629#endif
630
631#ifdef KVM_CAP_MCE
632
633struct kvm_x86_mce {
634 __u64 status;
635 __u64 addr;
636 __u64 misc;
637 __u64 mcg_status;
638 __u8 bank;
639 __u8 pad1[7];
640 __u64 pad2[3];
641};
642#endif
643
644#ifdef KVM_CAP_XEN_HVM
645struct kvm_xen_hvm_config {
646 __u32 flags;
647 __u32 msr;
648 __u64 blob_addr_32;
649 __u64 blob_addr_64;
650 __u8 blob_size_32;
651 __u8 blob_size_64;
652 __u8 pad2[30];
653};
654#endif
655
656#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
657
658struct kvm_irqfd {
659 __u32 fd;
660 __u32 gsi;
661 __u32 flags;
662 __u8 pad[20];
663};
664
665struct kvm_clock_data {
666 __u64 clock;
667 __u32 flags;
668 __u32 pad[9];
669};
670
671#define KVM_MMU_FSL_BOOKE_NOHV 0
672#define KVM_MMU_FSL_BOOKE_HV 1
673
674struct kvm_config_tlb {
675 __u64 params;
676 __u64 array;
677 __u32 mmu_type;
678 __u32 array_len;
679};
680
681struct kvm_dirty_tlb {
682 __u64 bitmap;
683 __u32 num_dirty;
684};
685
686
687
688#define KVM_REG_ARCH_MASK 0xff00000000000000ULL
689#define KVM_REG_GENERIC 0x0000000000000000ULL
690
691
692
693
694
695#define KVM_REG_PPC 0x1000000000000000ULL
696#define KVM_REG_X86 0x2000000000000000ULL
697#define KVM_REG_IA64 0x3000000000000000ULL
698#define KVM_REG_ARM 0x4000000000000000ULL
699#define KVM_REG_S390 0x5000000000000000ULL
700
701#define KVM_REG_SIZE_SHIFT 52
702#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
703#define KVM_REG_SIZE_U8 0x0000000000000000ULL
704#define KVM_REG_SIZE_U16 0x0010000000000000ULL
705#define KVM_REG_SIZE_U32 0x0020000000000000ULL
706#define KVM_REG_SIZE_U64 0x0030000000000000ULL
707#define KVM_REG_SIZE_U128 0x0040000000000000ULL
708#define KVM_REG_SIZE_U256 0x0050000000000000ULL
709#define KVM_REG_SIZE_U512 0x0060000000000000ULL
710#define KVM_REG_SIZE_U1024 0x0070000000000000ULL
711
712struct kvm_one_reg {
713 __u64 id;
714 __u64 addr;
715};
716
717
718
719
720#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
721
722
723
724
725#define KVM_CREATE_VCPU _IO(KVMIO, 0x41)
726#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log)
727
728#define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias)
729#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44)
730#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45)
731#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \
732 struct kvm_userspace_memory_region)
733#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47)
734#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
735
736
737struct kvm_s390_ucas_mapping {
738 __u64 user_addr;
739 __u64 vcpu_addr;
740 __u64 length;
741};
742#define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping)
743#define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping)
744#define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long)
745
746
747#define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60)
748#define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level)
749#define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip)
750#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip)
751#define KVM_CREATE_PIT _IO(KVMIO, 0x64)
752#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state)
753#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)
754#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level)
755#define KVM_REGISTER_COALESCED_MMIO \
756 _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
757#define KVM_UNREGISTER_COALESCED_MMIO \
758 _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
759#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
760 struct kvm_assigned_pci_dev)
761#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
762
763#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70
764#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
765#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
766#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
767 struct kvm_assigned_pci_dev)
768#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \
769 struct kvm_assigned_msix_nr)
770#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \
771 struct kvm_assigned_msix_entry)
772#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
773#define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd)
774#define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config)
775#define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78)
776#define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
777#define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config)
778#define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data)
779#define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data)
780
781#define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2)
782#define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2)
783
784#define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo)
785
786#define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2)
787#define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3)
788
789#define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \
790 struct kvm_assigned_pci_dev)
791
792
793
794
795#define KVM_RUN _IO(KVMIO, 0x80)
796#define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs)
797#define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs)
798#define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs)
799#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs)
800#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation)
801#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt)
802
803#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87
804#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs)
805#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs)
806#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid)
807#define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask)
808#define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu)
809#define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu)
810#define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state)
811#define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state)
812#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2)
813#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
814
815#define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl)
816
817#define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr)
818
819#define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt)
820
821#define KVM_S390_STORE_STATUS_NOADDR (-1ul)
822#define KVM_S390_STORE_STATUS_PREFIXED (-2ul)
823#define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long)
824
825#define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw)
826
827#define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97)
828#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state)
829#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
830
831#define KVM_NMI _IO(KVMIO, 0x9a)
832
833#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug)
834
835#define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64)
836#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64)
837#define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce)
838
839#define KVM_IA64_VCPU_GET_STACK _IOR(KVMIO, 0x9a, void *)
840#define KVM_IA64_VCPU_SET_STACK _IOW(KVMIO, 0x9b, void *)
841
842#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events)
843#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events)
844
845#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
846#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
847#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
848
849#define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave)
850#define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave)
851
852#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs)
853#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs)
854#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce)
855
856#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma)
857
858#define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb)
859
860#define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg)
861#define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg)
862
863#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
864#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1)
865#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2)
866
867struct kvm_assigned_pci_dev {
868 __u32 assigned_dev_id;
869 __u32 busnr;
870 __u32 devfn;
871 __u32 flags;
872 __u32 segnr;
873 union {
874 __u32 reserved[11];
875 };
876};
877
878#define KVM_DEV_IRQ_HOST_INTX (1 << 0)
879#define KVM_DEV_IRQ_HOST_MSI (1 << 1)
880#define KVM_DEV_IRQ_HOST_MSIX (1 << 2)
881
882#define KVM_DEV_IRQ_GUEST_INTX (1 << 8)
883#define KVM_DEV_IRQ_GUEST_MSI (1 << 9)
884#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10)
885
886#define KVM_DEV_IRQ_HOST_MASK 0x00ff
887#define KVM_DEV_IRQ_GUEST_MASK 0xff00
888
889struct kvm_assigned_irq {
890 __u32 assigned_dev_id;
891 __u32 host_irq;
892 __u32 guest_irq;
893 __u32 flags;
894 union {
895 __u32 reserved[12];
896 };
897};
898
899struct kvm_assigned_msix_nr {
900 __u32 assigned_dev_id;
901 __u16 entry_nr;
902 __u16 padding;
903};
904
905#define KVM_MAX_MSIX_PER_DEV 256
906struct kvm_assigned_msix_entry {
907 __u32 assigned_dev_id;
908 __u32 gsi;
909 __u16 entry;
910 __u16 padding[3];
911};
912
913#endif
914
