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
165
166#define KVM_INTERNAL_ERROR_EMULATION 1
167#define KVM_INTERNAL_ERROR_SIMUL_EX 2
168
169
170struct kvm_run {
171
172 __u8 request_interrupt_window;
173 __u8 padding1[7];
174
175
176 __u32 exit_reason;
177 __u8 ready_for_interrupt_injection;
178 __u8 if_flag;
179 __u8 padding2[2];
180
181
182 __u64 cr8;
183 __u64 apic_base;
184
185#ifdef __KVM_S390
186
187 __u64 psw_mask;
188 __u64 psw_addr;
189#endif
190 union {
191
192 struct {
193 __u64 hardware_exit_reason;
194 } hw;
195
196 struct {
197 __u64 hardware_entry_failure_reason;
198 } fail_entry;
199
200 struct {
201 __u32 exception;
202 __u32 error_code;
203 } ex;
204
205 struct {
206#define KVM_EXIT_IO_IN 0
207#define KVM_EXIT_IO_OUT 1
208 __u8 direction;
209 __u8 size;
210 __u16 port;
211 __u32 count;
212 __u64 data_offset;
213 } io;
214 struct {
215 struct kvm_debug_exit_arch arch;
216 } debug;
217
218 struct {
219 __u64 phys_addr;
220 __u8 data[8];
221 __u32 len;
222 __u8 is_write;
223 } mmio;
224
225 struct {
226 __u64 nr;
227 __u64 args[6];
228 __u64 ret;
229 __u32 longmode;
230 __u32 pad;
231 } hypercall;
232
233 struct {
234 __u64 rip;
235 __u32 is_write;
236 __u32 pad;
237 } tpr_access;
238
239 struct {
240 __u8 icptcode;
241 __u16 ipa;
242 __u32 ipb;
243 } s390_sieic;
244
245#define KVM_S390_RESET_POR 1
246#define KVM_S390_RESET_CLEAR 2
247#define KVM_S390_RESET_SUBSYSTEM 4
248#define KVM_S390_RESET_CPU_INIT 8
249#define KVM_S390_RESET_IPL 16
250 __u64 s390_reset_flags;
251
252 struct {
253 __u32 dcrn;
254 __u32 data;
255 __u8 is_write;
256 } dcr;
257 struct {
258 __u32 suberror;
259
260 __u32 ndata;
261 __u64 data[16];
262 } internal;
263
264 struct {
265 __u64 gprs[32];
266 } osi;
267
268 char padding[256];
269 };
270};
271
272
273
274struct kvm_coalesced_mmio_zone {
275 __u64 addr;
276 __u32 size;
277 __u32 pad;
278};
279
280struct kvm_coalesced_mmio {
281 __u64 phys_addr;
282 __u32 len;
283 __u32 pad;
284 __u8 data[8];
285};
286
287struct kvm_coalesced_mmio_ring {
288 __u32 first, last;
289 struct kvm_coalesced_mmio coalesced_mmio[0];
290};
291
292#define KVM_COALESCED_MMIO_MAX \
293 ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \
294 sizeof(struct kvm_coalesced_mmio))
295
296
297struct kvm_translation {
298
299 __u64 linear_address;
300
301
302 __u64 physical_address;
303 __u8 valid;
304 __u8 writeable;
305 __u8 usermode;
306 __u8 pad[5];
307};
308
309
310struct kvm_interrupt {
311
312 __u32 irq;
313};
314
315
316struct kvm_dirty_log {
317 __u32 slot;
318 __u32 padding1;
319 union {
320 void __user *dirty_bitmap;
321 __u64 padding2;
322 };
323};
324
325
326struct kvm_signal_mask {
327 __u32 len;
328 __u8 sigset[0];
329};
330
331
332struct kvm_tpr_access_ctl {
333 __u32 enabled;
334 __u32 flags;
335 __u32 reserved[8];
336};
337
338
339struct kvm_vapic_addr {
340 __u64 vapic_addr;
341};
342
343
344
345#define KVM_MP_STATE_RUNNABLE 0
346#define KVM_MP_STATE_UNINITIALIZED 1
347#define KVM_MP_STATE_INIT_RECEIVED 2
348#define KVM_MP_STATE_HALTED 3
349#define KVM_MP_STATE_SIPI_RECEIVED 4
350
351struct kvm_mp_state {
352 __u32 mp_state;
353};
354
355struct kvm_s390_psw {
356 __u64 mask;
357 __u64 addr;
358};
359
360
361#define KVM_S390_SIGP_STOP 0xfffe0000u
362#define KVM_S390_PROGRAM_INT 0xfffe0001u
363#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
364#define KVM_S390_RESTART 0xfffe0003u
365#define KVM_S390_INT_VIRTIO 0xffff2603u
366#define KVM_S390_INT_SERVICE 0xffff2401u
367#define KVM_S390_INT_EMERGENCY 0xffff1201u
368
369struct kvm_s390_interrupt {
370 __u32 type;
371 __u32 parm;
372 __u64 parm64;
373};
374
375
376
377#define KVM_GUESTDBG_ENABLE 0x00000001
378#define KVM_GUESTDBG_SINGLESTEP 0x00000002
379
380struct kvm_guest_debug {
381 __u32 control;
382 __u32 pad;
383 struct kvm_guest_debug_arch arch;
384};
385
386enum {
387 kvm_ioeventfd_flag_nr_datamatch,
388 kvm_ioeventfd_flag_nr_pio,
389 kvm_ioeventfd_flag_nr_deassign,
390 kvm_ioeventfd_flag_nr_max,
391};
392
393#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
394#define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio)
395#define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign)
396
397#define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1)
398
399struct kvm_ioeventfd {
400 __u64 datamatch;
401 __u64 addr;
402 __u32 len;
403 __s32 fd;
404 __u32 flags;
405 __u8 pad[36];
406};
407
408
409struct kvm_enable_cap {
410
411 __u32 cap;
412 __u32 flags;
413 __u64 args[4];
414 __u8 pad[64];
415};
416
417
418struct kvm_ppc_pvinfo {
419
420 __u32 flags;
421 __u32 hcall[4];
422 __u8 pad[108];
423};
424
425#define KVMIO 0xAE
426
427
428
429
430#define KVM_GET_API_VERSION _IO(KVMIO, 0x00)
431#define KVM_CREATE_VM _IO(KVMIO, 0x01)
432#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list)
433
434#define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06)
435
436
437
438
439#define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03)
440
441
442
443#define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04)
444#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
445#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06
446#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07
447#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08
448
449
450
451
452#define KVM_CAP_IRQCHIP 0
453#define KVM_CAP_HLT 1
454#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
455#define KVM_CAP_USER_MEMORY 3
456#define KVM_CAP_SET_TSS_ADDR 4
457#define KVM_CAP_VAPIC 6
458#define KVM_CAP_EXT_CPUID 7
459#define KVM_CAP_CLOCKSOURCE 8
460#define KVM_CAP_NR_VCPUS 9
461#define KVM_CAP_NR_MEMSLOTS 10
462#define KVM_CAP_PIT 11
463#define KVM_CAP_NOP_IO_DELAY 12
464#define KVM_CAP_PV_MMU 13
465#define KVM_CAP_MP_STATE 14
466#define KVM_CAP_COALESCED_MMIO 15
467#define KVM_CAP_SYNC_MMU 16
468#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
469#define KVM_CAP_DEVICE_ASSIGNMENT 17
470#endif
471#define KVM_CAP_IOMMU 18
472#ifdef __KVM_HAVE_MSI
473#define KVM_CAP_DEVICE_MSI 20
474#endif
475
476#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
477#ifdef __KVM_HAVE_USER_NMI
478#define KVM_CAP_USER_NMI 22
479#endif
480#ifdef __KVM_HAVE_GUEST_DEBUG
481#define KVM_CAP_SET_GUEST_DEBUG 23
482#endif
483#ifdef __KVM_HAVE_PIT
484#define KVM_CAP_REINJECT_CONTROL 24
485#endif
486#ifdef __KVM_HAVE_IOAPIC
487#define KVM_CAP_IRQ_ROUTING 25
488#endif
489#define KVM_CAP_IRQ_INJECT_STATUS 26
490#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
491#define KVM_CAP_DEVICE_DEASSIGNMENT 27
492#endif
493#ifdef __KVM_HAVE_MSIX
494#define KVM_CAP_DEVICE_MSIX 28
495#endif
496#define KVM_CAP_ASSIGN_DEV_IRQ 29
497
498#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
499#ifdef __KVM_HAVE_MCE
500#define KVM_CAP_MCE 31
501#endif
502#define KVM_CAP_IRQFD 32
503#ifdef __KVM_HAVE_PIT
504#define KVM_CAP_PIT2 33
505#endif
506#define KVM_CAP_SET_BOOT_CPU_ID 34
507#ifdef __KVM_HAVE_PIT_STATE2
508#define KVM_CAP_PIT_STATE2 35
509#endif
510#define KVM_CAP_IOEVENTFD 36
511#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
512#ifdef __KVM_HAVE_XEN_HVM
513#define KVM_CAP_XEN_HVM 38
514#endif
515#define KVM_CAP_ADJUST_CLOCK 39
516#define KVM_CAP_INTERNAL_ERROR_DATA 40
517#ifdef __KVM_HAVE_VCPU_EVENTS
518#define KVM_CAP_VCPU_EVENTS 41
519#endif
520#define KVM_CAP_S390_PSW 42
521#define KVM_CAP_PPC_SEGSTATE 43
522#define KVM_CAP_HYPERV 44
523#define KVM_CAP_HYPERV_VAPIC 45
524#define KVM_CAP_HYPERV_SPIN 46
525#define KVM_CAP_PCI_SEGMENT 47
526#define KVM_CAP_PPC_PAIRED_SINGLES 48
527#define KVM_CAP_INTR_SHADOW 49
528#ifdef __KVM_HAVE_DEBUGREGS
529#define KVM_CAP_DEBUGREGS 50
530#endif
531#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
532#define KVM_CAP_PPC_OSI 52
533#define KVM_CAP_PPC_UNSET_IRQ 53
534#define KVM_CAP_ENABLE_CAP 54
535#ifdef __KVM_HAVE_XSAVE
536#define KVM_CAP_XSAVE 55
537#endif
538#ifdef __KVM_HAVE_XCRS
539#define KVM_CAP_XCRS 56
540#endif
541#define KVM_CAP_PPC_GET_PVINFO 57
542#define KVM_CAP_PPC_IRQ_LEVEL 58
543#define KVM_CAP_ASYNC_PF 59
544
545#ifdef KVM_CAP_IRQ_ROUTING
546
547struct kvm_irq_routing_irqchip {
548 __u32 irqchip;
549 __u32 pin;
550};
551
552struct kvm_irq_routing_msi {
553 __u32 address_lo;
554 __u32 address_hi;
555 __u32 data;
556 __u32 pad;
557};
558
559
560#define KVM_IRQ_ROUTING_IRQCHIP 1
561#define KVM_IRQ_ROUTING_MSI 2
562
563struct kvm_irq_routing_entry {
564 __u32 gsi;
565 __u32 type;
566 __u32 flags;
567 __u32 pad;
568 union {
569 struct kvm_irq_routing_irqchip irqchip;
570 struct kvm_irq_routing_msi msi;
571 __u32 pad[8];
572 } u;
573};
574
575struct kvm_irq_routing {
576 __u32 nr;
577 __u32 flags;
578 struct kvm_irq_routing_entry entries[0];
579};
580
581#endif
582
583#ifdef KVM_CAP_MCE
584
585struct kvm_x86_mce {
586 __u64 status;
587 __u64 addr;
588 __u64 misc;
589 __u64 mcg_status;
590 __u8 bank;
591 __u8 pad1[7];
592 __u64 pad2[3];
593};
594#endif
595
596#ifdef KVM_CAP_XEN_HVM
597struct kvm_xen_hvm_config {
598 __u32 flags;
599 __u32 msr;
600 __u64 blob_addr_32;
601 __u64 blob_addr_64;
602 __u8 blob_size_32;
603 __u8 blob_size_64;
604 __u8 pad2[30];
605};
606#endif
607
608#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
609
610struct kvm_irqfd {
611 __u32 fd;
612 __u32 gsi;
613 __u32 flags;
614 __u8 pad[20];
615};
616
617struct kvm_clock_data {
618 __u64 clock;
619 __u32 flags;
620 __u32 pad[9];
621};
622
623
624
625
626#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
627
628
629
630
631#define KVM_CREATE_VCPU _IO(KVMIO, 0x41)
632#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log)
633
634#define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias)
635#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44)
636#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45)
637#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \
638 struct kvm_userspace_memory_region)
639#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47)
640#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
641
642#define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60)
643#define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level)
644#define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip)
645#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip)
646#define KVM_CREATE_PIT _IO(KVMIO, 0x64)
647#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state)
648#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)
649#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level)
650#define KVM_REGISTER_COALESCED_MMIO \
651 _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
652#define KVM_UNREGISTER_COALESCED_MMIO \
653 _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
654#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
655 struct kvm_assigned_pci_dev)
656#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
657
658#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70
659#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
660#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
661#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
662 struct kvm_assigned_pci_dev)
663#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \
664 struct kvm_assigned_msix_nr)
665#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \
666 struct kvm_assigned_msix_entry)
667#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
668#define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd)
669#define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config)
670#define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78)
671#define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
672#define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config)
673#define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data)
674#define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data)
675
676#define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2)
677#define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2)
678
679#define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo)
680
681
682
683
684#define KVM_RUN _IO(KVMIO, 0x80)
685#define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs)
686#define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs)
687#define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs)
688#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs)
689#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation)
690#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt)
691
692#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87
693#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs)
694#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs)
695#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid)
696#define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask)
697#define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu)
698#define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu)
699#define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state)
700#define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state)
701#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2)
702#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
703
704#define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl)
705
706#define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr)
707
708#define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt)
709
710#define KVM_S390_STORE_STATUS_NOADDR (-1ul)
711#define KVM_S390_STORE_STATUS_PREFIXED (-2ul)
712#define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long)
713
714#define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw)
715
716#define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97)
717#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state)
718#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
719
720#define KVM_NMI _IO(KVMIO, 0x9a)
721
722#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug)
723
724#define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64)
725#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64)
726#define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce)
727
728#define KVM_IA64_VCPU_GET_STACK _IOR(KVMIO, 0x9a, void *)
729#define KVM_IA64_VCPU_SET_STACK _IOW(KVMIO, 0x9b, void *)
730
731#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events)
732#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events)
733
734#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
735#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
736#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
737
738#define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave)
739#define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave)
740
741#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs)
742#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs)
743
744#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
745
746struct kvm_assigned_pci_dev {
747 __u32 assigned_dev_id;
748 __u32 busnr;
749 __u32 devfn;
750 __u32 flags;
751 __u32 segnr;
752 union {
753 __u32 reserved[11];
754 };
755};
756
757#define KVM_DEV_IRQ_HOST_INTX (1 << 0)
758#define KVM_DEV_IRQ_HOST_MSI (1 << 1)
759#define KVM_DEV_IRQ_HOST_MSIX (1 << 2)
760
761#define KVM_DEV_IRQ_GUEST_INTX (1 << 8)
762#define KVM_DEV_IRQ_GUEST_MSI (1 << 9)
763#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10)
764
765#define KVM_DEV_IRQ_HOST_MASK 0x00ff
766#define KVM_DEV_IRQ_GUEST_MASK 0xff00
767
768struct kvm_assigned_irq {
769 __u32 assigned_dev_id;
770 __u32 host_irq;
771 __u32 guest_irq;
772 __u32 flags;
773 union {
774 struct {
775 __u32 addr_lo;
776 __u32 addr_hi;
777 __u32 data;
778 } guest_msi;
779 __u32 reserved[12];
780 };
781};
782
783
784struct kvm_assigned_msix_nr {
785 __u32 assigned_dev_id;
786 __u16 entry_nr;
787 __u16 padding;
788};
789
790#define KVM_MAX_MSIX_PER_DEV 256
791struct kvm_assigned_msix_entry {
792 __u32 assigned_dev_id;
793 __u32 gsi;
794 __u16 entry;
795 __u16 padding[3];
796};
797
798#endif
799