blob: 5cc9905d56c84c03777aa5778392df31f16b5a44 [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -07001/****************************************************************************
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
Christopher Ferrisfcc3b4f2021-07-01 01:30:21 +000021#include <linux/const.h>
Ben Cheng655a7c02013-10-16 16:09:24 -070022#include <linux/types.h>
23#include <linux/compiler.h>
Ben Cheng655a7c02013-10-16 16:09:24 -070024#include <linux/ioctl.h>
25#include <asm/kvm.h>
26#define KVM_API_VERSION 12
27#define KVM_TRC_SHIFT 16
Ben Cheng655a7c02013-10-16 16:09:24 -070028#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070032#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
Ben Cheng655a7c02013-10-16 16:09:24 -070036#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070040#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070044#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070048#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070052#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070056#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070060struct kvm_user_trace_setup {
Tao Baod7db5942015-01-28 10:07:51 -080061 __u32 buf_size;
62 __u32 buf_nr;
Ben Cheng655a7c02013-10-16 16:09:24 -070063};
Tao Baod7db5942015-01-28 10:07:51 -080064#define __KVM_DEPRECATED_MAIN_W_0x06 _IOW(KVMIO, 0x06, struct kvm_user_trace_setup)
Ben Cheng655a7c02013-10-16 16:09:24 -070065#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)
Ben Cheng655a7c02013-10-16 16:09:24 -070068struct kvm_breakpoint {
Tao Baod7db5942015-01-28 10:07:51 -080069 __u32 enabled;
70 __u32 padding;
71 __u64 address;
Ben Cheng655a7c02013-10-16 16:09:24 -070072};
73struct kvm_debug_guest {
Tao Baod7db5942015-01-28 10:07:51 -080074 __u32 enabled;
75 __u32 pad;
Tao Baod7db5942015-01-28 10:07:51 -080076 struct kvm_breakpoint breakpoints[4];
77 __u32 singlestep;
Ben Cheng655a7c02013-10-16 16:09:24 -070078};
79#define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest)
Ben Cheng655a7c02013-10-16 16:09:24 -070080struct kvm_memory_region {
Tao Baod7db5942015-01-28 10:07:51 -080081 __u32 slot;
82 __u32 flags;
83 __u64 guest_phys_addr;
Tao Baod7db5942015-01-28 10:07:51 -080084 __u64 memory_size;
Ben Cheng655a7c02013-10-16 16:09:24 -070085};
86struct kvm_userspace_memory_region {
Tao Baod7db5942015-01-28 10:07:51 -080087 __u32 slot;
Tao Baod7db5942015-01-28 10:07:51 -080088 __u32 flags;
89 __u64 guest_phys_addr;
90 __u64 memory_size;
91 __u64 userspace_addr;
Ben Cheng655a7c02013-10-16 16:09:24 -070092};
93#define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0)
94#define KVM_MEM_READONLY (1UL << 1)
95struct kvm_irq_level {
Tao Baod7db5942015-01-28 10:07:51 -080096 union {
97 __u32 irq;
98 __s32 status;
99 };
Tao Baod7db5942015-01-28 10:07:51 -0800100 __u32 level;
Ben Cheng655a7c02013-10-16 16:09:24 -0700101};
102struct kvm_irqchip {
Tao Baod7db5942015-01-28 10:07:51 -0800103 __u32 chip_id;
Tao Baod7db5942015-01-28 10:07:51 -0800104 __u32 pad;
105 union {
106 char dummy[512];
Ben Cheng655a7c02013-10-16 16:09:24 -0700107#ifdef __KVM_HAVE_PIT
Tao Baod7db5942015-01-28 10:07:51 -0800108 struct kvm_pic_state pic;
Ben Cheng655a7c02013-10-16 16:09:24 -0700109#endif
110#ifdef __KVM_HAVE_IOAPIC
Tao Baod7db5942015-01-28 10:07:51 -0800111 struct kvm_ioapic_state ioapic;
Ben Cheng655a7c02013-10-16 16:09:24 -0700112#endif
Tao Baod7db5942015-01-28 10:07:51 -0800113 } chip;
Ben Cheng655a7c02013-10-16 16:09:24 -0700114};
115struct kvm_pit_config {
Tao Baod7db5942015-01-28 10:07:51 -0800116 __u32 flags;
117 __u32 pad[15];
Ben Cheng655a7c02013-10-16 16:09:24 -0700118};
119#define KVM_PIT_SPEAKER_DUMMY 1
Christopher Ferris05d08e92016-02-04 13:16:38 -0800120struct kvm_s390_skeys {
121 __u64 start_gfn;
122 __u64 count;
123 __u64 skeydata_addr;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800124 __u32 flags;
125 __u32 reserved[9];
126};
Christopher Ferris1308ad32017-11-14 17:32:13 -0800127#define KVM_S390_CMMA_PEEK (1 << 0)
128struct 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};
Christopher Ferris106b3a82016-08-24 12:15:38 -0700138struct kvm_hyperv_exit {
Christopher Ferris106b3a82016-08-24 12:15:38 -0700139#define KVM_EXIT_HYPERV_SYNIC 1
140#define KVM_EXIT_HYPERV_HCALL 2
Christopher Ferris8177cdf2020-08-03 11:53:55 -0700141#define KVM_EXIT_HYPERV_SYNDBG 3
Christopher Ferris106b3a82016-08-24 12:15:38 -0700142 __u32 type;
Christopher Ferris8177cdf2020-08-03 11:53:55 -0700143 __u32 pad1;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700144 union {
Christopher Ferris106b3a82016-08-24 12:15:38 -0700145 struct {
146 __u32 msr;
Christopher Ferris8177cdf2020-08-03 11:53:55 -0700147 __u32 pad2;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700148 __u64 control;
149 __u64 evt_page;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700150 __u64 msg_page;
151 } synic;
152 struct {
153 __u64 input;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700154 __u64 result;
155 __u64 params[2];
156 } hcall;
Christopher Ferris8177cdf2020-08-03 11:53:55 -0700157 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;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700166 } u;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700167};
Christopher Ferrisa9750ed2021-05-03 14:02:49 -0700168struct 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};
Christopher Ferris106b3a82016-08-24 12:15:38 -0700181#define KVM_S390_GET_SKEYS_NONE 1
Christopher Ferris05d08e92016-02-04 13:16:38 -0800182#define KVM_S390_SKEYS_MAX 1048576
Ben Cheng655a7c02013-10-16 16:09:24 -0700183#define KVM_EXIT_UNKNOWN 0
184#define KVM_EXIT_EXCEPTION 1
185#define KVM_EXIT_IO 2
Christopher Ferris05d08e92016-02-04 13:16:38 -0800186#define KVM_EXIT_HYPERCALL 3
Ben Cheng655a7c02013-10-16 16:09:24 -0700187#define KVM_EXIT_DEBUG 4
188#define KVM_EXIT_HLT 5
189#define KVM_EXIT_MMIO 6
Christopher Ferris05d08e92016-02-04 13:16:38 -0800190#define KVM_EXIT_IRQ_WINDOW_OPEN 7
Ben Cheng655a7c02013-10-16 16:09:24 -0700191#define KVM_EXIT_SHUTDOWN 8
192#define KVM_EXIT_FAIL_ENTRY 9
193#define KVM_EXIT_INTR 10
Christopher Ferris05d08e92016-02-04 13:16:38 -0800194#define KVM_EXIT_SET_TPR 11
Ben Cheng655a7c02013-10-16 16:09:24 -0700195#define KVM_EXIT_TPR_ACCESS 12
196#define KVM_EXIT_S390_SIEIC 13
197#define KVM_EXIT_S390_RESET 14
Christopher Ferris05d08e92016-02-04 13:16:38 -0800198#define KVM_EXIT_DCR 15
Ben Cheng655a7c02013-10-16 16:09:24 -0700199#define KVM_EXIT_NMI 16
200#define KVM_EXIT_INTERNAL_ERROR 17
201#define KVM_EXIT_OSI 18
Christopher Ferris05d08e92016-02-04 13:16:38 -0800202#define KVM_EXIT_PAPR_HCALL 19
Ben Cheng655a7c02013-10-16 16:09:24 -0700203#define KVM_EXIT_S390_UCONTROL 20
204#define KVM_EXIT_WATCHDOG 21
205#define KVM_EXIT_S390_TSCH 22
Christopher Ferris05d08e92016-02-04 13:16:38 -0800206#define KVM_EXIT_EPR 23
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700207#define KVM_EXIT_SYSTEM_EVENT 24
Christopher Ferris05d08e92016-02-04 13:16:38 -0800208#define KVM_EXIT_S390_STSI 25
209#define KVM_EXIT_IOAPIC_EOI 26
Christopher Ferris106b3a82016-08-24 12:15:38 -0700210#define KVM_EXIT_HYPERV 27
Christopher Ferrisd32ca142020-02-04 16:16:51 -0800211#define KVM_EXIT_ARM_NISV 28
Christopher Ferris32ff3f82020-12-14 13:10:04 -0800212#define KVM_EXIT_X86_RDMSR 29
213#define KVM_EXIT_X86_WRMSR 30
Christopher Ferris05667cd2021-02-16 16:01:34 -0800214#define KVM_EXIT_DIRTY_RING_FULL 31
215#define KVM_EXIT_AP_RESET_HOLD 32
Christopher Ferrisa9750ed2021-05-03 14:02:49 -0700216#define KVM_EXIT_X86_BUS_LOCK 33
217#define KVM_EXIT_XEN 34
Christopher Ferrisa4792612022-01-10 13:51:15 -0800218#define KVM_EXIT_RISCV_SBI 35
Ben Cheng655a7c02013-10-16 16:09:24 -0700219#define KVM_INTERNAL_ERROR_EMULATION 1
220#define KVM_INTERNAL_ERROR_SIMUL_EX 2
221#define KVM_INTERNAL_ERROR_DELIVERY_EV 3
Christopher Ferris9584fa42019-12-09 15:36:13 -0800222#define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4
Christopher Ferris3a39c0b2021-09-02 00:03:38 +0000223#define KVM_INTERNAL_ERROR_EMULATION_FLAG_INSTRUCTION_BYTES (1ULL << 0)
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700224struct kvm_run {
Tao Baod7db5942015-01-28 10:07:51 -0800225 __u8 request_interrupt_window;
Christopher Ferris525ce912017-07-26 13:12:53 -0700226 __u8 immediate_exit;
227 __u8 padding1[6];
Tao Baod7db5942015-01-28 10:07:51 -0800228 __u32 exit_reason;
Tao Baod7db5942015-01-28 10:07:51 -0800229 __u8 ready_for_interrupt_injection;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800230 __u8 if_flag;
231 __u16 flags;
232 __u64 cr8;
Tao Baod7db5942015-01-28 10:07:51 -0800233 __u64 apic_base;
Ben Cheng655a7c02013-10-16 16:09:24 -0700234#ifdef __KVM_S390
Tao Baod7db5942015-01-28 10:07:51 -0800235 __u64 psw_mask;
236 __u64 psw_addr;
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700237#endif
Tao Baod7db5942015-01-28 10:07:51 -0800238 union {
239 struct {
240 __u64 hardware_exit_reason;
Tao Baod7db5942015-01-28 10:07:51 -0800241 } hw;
242 struct {
243 __u64 hardware_entry_failure_reason;
Christopher Ferris25c18d42020-10-14 17:42:58 -0700244 __u32 cpu;
Tao Baod7db5942015-01-28 10:07:51 -0800245 } fail_entry;
Tao Baod7db5942015-01-28 10:07:51 -0800246 struct {
247 __u32 exception;
248 __u32 error_code;
249 } ex;
Tao Baod7db5942015-01-28 10:07:51 -0800250 struct {
Ben Cheng655a7c02013-10-16 16:09:24 -0700251#define KVM_EXIT_IO_IN 0
252#define KVM_EXIT_IO_OUT 1
Tao Baod7db5942015-01-28 10:07:51 -0800253 __u8 direction;
Tao Baod7db5942015-01-28 10:07:51 -0800254 __u8 size;
255 __u16 port;
256 __u32 count;
257 __u64 data_offset;
Tao Baod7db5942015-01-28 10:07:51 -0800258 } io;
259 struct {
260 struct kvm_debug_exit_arch arch;
261 } debug;
Tao Baod7db5942015-01-28 10:07:51 -0800262 struct {
263 __u64 phys_addr;
264 __u8 data[8];
265 __u32 len;
Tao Baod7db5942015-01-28 10:07:51 -0800266 __u8 is_write;
267 } mmio;
268 struct {
269 __u64 nr;
Tao Baod7db5942015-01-28 10:07:51 -0800270 __u64 args[6];
271 __u64 ret;
272 __u32 longmode;
273 __u32 pad;
Tao Baod7db5942015-01-28 10:07:51 -0800274 } hypercall;
275 struct {
276 __u64 rip;
277 __u32 is_write;
Tao Baod7db5942015-01-28 10:07:51 -0800278 __u32 pad;
279 } tpr_access;
280 struct {
281 __u8 icptcode;
Tao Baod7db5942015-01-28 10:07:51 -0800282 __u16 ipa;
283 __u32 ipb;
284 } s390_sieic;
Ben Cheng655a7c02013-10-16 16:09:24 -0700285#define KVM_S390_RESET_POR 1
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700286#define KVM_S390_RESET_CLEAR 2
Ben Cheng655a7c02013-10-16 16:09:24 -0700287#define KVM_S390_RESET_SUBSYSTEM 4
288#define KVM_S390_RESET_CPU_INIT 8
289#define KVM_S390_RESET_IPL 16
Tao Baod7db5942015-01-28 10:07:51 -0800290 __u64 s390_reset_flags;
291 struct {
292 __u64 trans_exc_code;
293 __u32 pgm_code;
Tao Baod7db5942015-01-28 10:07:51 -0800294 } s390_ucontrol;
295 struct {
296 __u32 dcrn;
297 __u32 data;
Tao Baod7db5942015-01-28 10:07:51 -0800298 __u8 is_write;
299 } dcr;
300 struct {
301 __u32 suberror;
Tao Baod7db5942015-01-28 10:07:51 -0800302 __u32 ndata;
303 __u64 data[16];
304 } internal;
305 struct {
Christopher Ferris3a39c0b2021-09-02 00:03:38 +0000306 __u32 suberror;
307 __u32 ndata;
308 __u64 flags;
Christopher Ferrisa4792612022-01-10 13:51:15 -0800309 union {
310 struct {
311 __u8 insn_size;
312 __u8 insn_bytes[15];
313 };
314 };
Christopher Ferris3a39c0b2021-09-02 00:03:38 +0000315 } emulation_failure;
316 struct {
Tao Baod7db5942015-01-28 10:07:51 -0800317 __u64 gprs[32];
318 } osi;
319 struct {
320 __u64 nr;
Tao Baod7db5942015-01-28 10:07:51 -0800321 __u64 ret;
322 __u64 args[9];
323 } papr_hcall;
324 struct {
Tao Baod7db5942015-01-28 10:07:51 -0800325 __u16 subchannel_id;
326 __u16 subchannel_nr;
327 __u32 io_int_parm;
328 __u32 io_int_word;
Tao Baod7db5942015-01-28 10:07:51 -0800329 __u32 ipb;
330 __u8 dequeued;
331 } s390_tsch;
332 struct {
Tao Baod7db5942015-01-28 10:07:51 -0800333 __u32 epr;
334 } epr;
335 struct {
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700336#define KVM_SYSTEM_EVENT_SHUTDOWN 1
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700337#define KVM_SYSTEM_EVENT_RESET 2
Christopher Ferris05d08e92016-02-04 13:16:38 -0800338#define KVM_SYSTEM_EVENT_CRASH 3
Tao Baod7db5942015-01-28 10:07:51 -0800339 __u32 type;
Christopher Ferris10a76e62022-06-08 13:31:52 -0700340 __u32 ndata;
341 union {
342 __u64 flags;
343 __u64 data[16];
344 };
Tao Baod7db5942015-01-28 10:07:51 -0800345 } system_event;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800346 struct {
347 __u64 addr;
348 __u8 ar;
349 __u8 reserved;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800350 __u8 fc;
351 __u8 sel1;
352 __u16 sel2;
353 } s390_stsi;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800354 struct {
355 __u8 vector;
356 } eoi;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700357 struct kvm_hyperv_exit hyperv;
Christopher Ferrisd32ca142020-02-04 16:16:51 -0800358 struct {
359 __u64 esr_iss;
360 __u64 fault_ipa;
361 } arm_nisv;
Christopher Ferris32ff3f82020-12-14 13:10:04 -0800362 struct {
363 __u8 error;
364 __u8 pad[7];
365#define KVM_MSR_EXIT_REASON_INVAL (1 << 0)
366#define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1)
367#define KVM_MSR_EXIT_REASON_FILTER (1 << 2)
368 __u32 reason;
369 __u32 index;
370 __u64 data;
371 } msr;
Christopher Ferrisa9750ed2021-05-03 14:02:49 -0700372 struct kvm_xen_exit xen;
Christopher Ferrisa4792612022-01-10 13:51:15 -0800373 struct {
374 unsigned long extension_id;
375 unsigned long function_id;
376 unsigned long args[6];
377 unsigned long ret[2];
378 } riscv_sbi;
Tao Baod7db5942015-01-28 10:07:51 -0800379 char padding[256];
380 };
Christopher Ferris76a1d452018-06-27 14:12:29 -0700381#define SYNC_REGS_SIZE_BYTES 2048
Tao Baod7db5942015-01-28 10:07:51 -0800382 __u64 kvm_valid_regs;
383 __u64 kvm_dirty_regs;
Tao Baod7db5942015-01-28 10:07:51 -0800384 union {
Christopher Ferris05d08e92016-02-04 13:16:38 -0800385 struct kvm_sync_regs regs;
Christopher Ferris76a1d452018-06-27 14:12:29 -0700386 char padding[SYNC_REGS_SIZE_BYTES];
Christopher Ferris05d08e92016-02-04 13:16:38 -0800387 } s;
Ben Cheng655a7c02013-10-16 16:09:24 -0700388};
389struct kvm_coalesced_mmio_zone {
Tao Baod7db5942015-01-28 10:07:51 -0800390 __u64 addr;
391 __u32 size;
Christopher Ferris86a48372019-01-10 14:14:59 -0800392 union {
393 __u32 pad;
394 __u32 pio;
395 };
Ben Cheng655a7c02013-10-16 16:09:24 -0700396};
397struct kvm_coalesced_mmio {
Tao Baod7db5942015-01-28 10:07:51 -0800398 __u64 phys_addr;
Tao Baod7db5942015-01-28 10:07:51 -0800399 __u32 len;
Christopher Ferris86a48372019-01-10 14:14:59 -0800400 union {
401 __u32 pad;
402 __u32 pio;
403 };
Tao Baod7db5942015-01-28 10:07:51 -0800404 __u8 data[8];
Ben Cheng655a7c02013-10-16 16:09:24 -0700405};
406struct kvm_coalesced_mmio_ring {
Tao Baod7db5942015-01-28 10:07:51 -0800407 __u32 first, last;
408 struct kvm_coalesced_mmio coalesced_mmio[0];
Ben Cheng655a7c02013-10-16 16:09:24 -0700409};
Tao Baod7db5942015-01-28 10:07:51 -0800410#define KVM_COALESCED_MMIO_MAX ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / sizeof(struct kvm_coalesced_mmio))
Ben Cheng655a7c02013-10-16 16:09:24 -0700411struct kvm_translation {
Tao Baod7db5942015-01-28 10:07:51 -0800412 __u64 linear_address;
413 __u64 physical_address;
Tao Baod7db5942015-01-28 10:07:51 -0800414 __u8 valid;
415 __u8 writeable;
416 __u8 usermode;
417 __u8 pad[5];
Christopher Ferris05d08e92016-02-04 13:16:38 -0800418};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800419struct kvm_s390_mem_op {
420 __u64 gaddr;
421 __u64 flags;
422 __u32 size;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800423 __u32 op;
424 __u64 buf;
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700425 union {
Christopher Ferris10a76e62022-06-08 13:31:52 -0700426 struct {
427 __u8 ar;
428 __u8 key;
429 };
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700430 __u32 sida_offset;
431 __u8 reserved[32];
432 };
Ben Cheng655a7c02013-10-16 16:09:24 -0700433};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800434#define KVM_S390_MEMOP_LOGICAL_READ 0
435#define KVM_S390_MEMOP_LOGICAL_WRITE 1
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700436#define KVM_S390_MEMOP_SIDA_READ 2
437#define KVM_S390_MEMOP_SIDA_WRITE 3
Christopher Ferris10a76e62022-06-08 13:31:52 -0700438#define KVM_S390_MEMOP_ABSOLUTE_READ 4
439#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5
Christopher Ferris05d08e92016-02-04 13:16:38 -0800440#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0)
Christopher Ferris05d08e92016-02-04 13:16:38 -0800441#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1)
Christopher Ferris10a76e62022-06-08 13:31:52 -0700442#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2)
Ben Cheng655a7c02013-10-16 16:09:24 -0700443struct kvm_interrupt {
Tao Baod7db5942015-01-28 10:07:51 -0800444 __u32 irq;
Ben Cheng655a7c02013-10-16 16:09:24 -0700445};
446struct kvm_dirty_log {
Tao Baod7db5942015-01-28 10:07:51 -0800447 __u32 slot;
448 __u32 padding1;
449 union {
Tao Baod7db5942015-01-28 10:07:51 -0800450 void __user * dirty_bitmap;
451 __u64 padding2;
452 };
Ben Cheng655a7c02013-10-16 16:09:24 -0700453};
Christopher Ferrisd842e432019-03-07 10:21:59 -0800454struct kvm_clear_dirty_log {
455 __u32 slot;
456 __u32 num_pages;
457 __u64 first_page;
458 union {
459 void __user * dirty_bitmap;
460 __u64 padding2;
461 };
462};
Ben Cheng655a7c02013-10-16 16:09:24 -0700463struct kvm_signal_mask {
Tao Baod7db5942015-01-28 10:07:51 -0800464 __u32 len;
465 __u8 sigset[0];
Ben Cheng655a7c02013-10-16 16:09:24 -0700466};
467struct kvm_tpr_access_ctl {
Tao Baod7db5942015-01-28 10:07:51 -0800468 __u32 enabled;
469 __u32 flags;
470 __u32 reserved[8];
Ben Cheng655a7c02013-10-16 16:09:24 -0700471};
472struct kvm_vapic_addr {
Tao Baod7db5942015-01-28 10:07:51 -0800473 __u64 vapic_addr;
Ben Cheng655a7c02013-10-16 16:09:24 -0700474};
475#define KVM_MP_STATE_RUNNABLE 0
476#define KVM_MP_STATE_UNINITIALIZED 1
477#define KVM_MP_STATE_INIT_RECEIVED 2
Ben Cheng655a7c02013-10-16 16:09:24 -0700478#define KVM_MP_STATE_HALTED 3
479#define KVM_MP_STATE_SIPI_RECEIVED 4
Christopher Ferris82d75042015-01-26 10:57:07 -0800480#define KVM_MP_STATE_STOPPED 5
481#define KVM_MP_STATE_CHECK_STOP 6
482#define KVM_MP_STATE_OPERATING 7
Christopher Ferris82d75042015-01-26 10:57:07 -0800483#define KVM_MP_STATE_LOAD 8
Christopher Ferris05667cd2021-02-16 16:01:34 -0800484#define KVM_MP_STATE_AP_RESET_HOLD 9
Ben Cheng655a7c02013-10-16 16:09:24 -0700485struct kvm_mp_state {
Tao Baod7db5942015-01-28 10:07:51 -0800486 __u32 mp_state;
Ben Cheng655a7c02013-10-16 16:09:24 -0700487};
488struct kvm_s390_psw {
Tao Baod7db5942015-01-28 10:07:51 -0800489 __u64 mask;
490 __u64 addr;
Ben Cheng655a7c02013-10-16 16:09:24 -0700491};
492#define KVM_S390_SIGP_STOP 0xfffe0000u
493#define KVM_S390_PROGRAM_INT 0xfffe0001u
494#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
Ben Cheng655a7c02013-10-16 16:09:24 -0700495#define KVM_S390_RESTART 0xfffe0003u
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700496#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u
497#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u
Ben Cheng655a7c02013-10-16 16:09:24 -0700498#define KVM_S390_MCHK 0xfffe1000u
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700499#define KVM_S390_INT_CLOCK_COMP 0xffff1004u
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700500#define KVM_S390_INT_CPU_TIMER 0xffff1005u
Ben Cheng655a7c02013-10-16 16:09:24 -0700501#define KVM_S390_INT_VIRTIO 0xffff2603u
502#define KVM_S390_INT_SERVICE 0xffff2401u
Ben Cheng655a7c02013-10-16 16:09:24 -0700503#define KVM_S390_INT_EMERGENCY 0xffff1201u
504#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u
Tao Baod7db5942015-01-28 10:07:51 -0800505#define KVM_S390_INT_IO(ai,cssid,ssid,schid) (((schid)) | ((ssid) << 16) | ((cssid) << 18) | ((ai) << 26))
Ben Cheng655a7c02013-10-16 16:09:24 -0700506#define KVM_S390_INT_IO_MIN 0x00000000u
Ben Cheng655a7c02013-10-16 16:09:24 -0700507#define KVM_S390_INT_IO_MAX 0xfffdffffu
Christopher Ferris05d08e92016-02-04 13:16:38 -0800508#define KVM_S390_INT_IO_AI_MASK 0x04000000u
Ben Cheng655a7c02013-10-16 16:09:24 -0700509struct kvm_s390_interrupt {
Tao Baod7db5942015-01-28 10:07:51 -0800510 __u32 type;
511 __u32 parm;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800512 __u64 parm64;
Ben Cheng655a7c02013-10-16 16:09:24 -0700513};
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700514struct kvm_s390_io_info {
Tao Baod7db5942015-01-28 10:07:51 -0800515 __u16 subchannel_id;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800516 __u16 subchannel_nr;
Tao Baod7db5942015-01-28 10:07:51 -0800517 __u32 io_int_parm;
518 __u32 io_int_word;
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700519};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800520struct kvm_s390_ext_info {
Tao Baod7db5942015-01-28 10:07:51 -0800521 __u32 ext_params;
522 __u32 pad;
523 __u64 ext_params2;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800524};
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700525struct kvm_s390_pgm_info {
Tao Baod7db5942015-01-28 10:07:51 -0800526 __u64 trans_exc_code;
527 __u64 mon_code;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800528 __u64 per_address;
Tao Baod7db5942015-01-28 10:07:51 -0800529 __u32 data_exc_code;
530 __u16 code;
531 __u16 mon_class_nr;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800532 __u8 per_code;
Tao Baod7db5942015-01-28 10:07:51 -0800533 __u8 per_atmid;
534 __u8 exc_access_id;
535 __u8 per_access_id;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800536 __u8 op_access_id;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700537#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01
538#define KVM_S390_PGM_FLAGS_ILC_0 0x02
539#define KVM_S390_PGM_FLAGS_ILC_1 0x04
Christopher Ferris106b3a82016-08-24 12:15:38 -0700540#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06
541#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08
542 __u8 flags;
543 __u8 pad[2];
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700544};
545struct kvm_s390_prefix_info {
Christopher Ferris05d08e92016-02-04 13:16:38 -0800546 __u32 address;
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700547};
548struct kvm_s390_extcall_info {
Tao Baod7db5942015-01-28 10:07:51 -0800549 __u16 code;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800550};
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700551struct kvm_s390_emerg_info {
Tao Baod7db5942015-01-28 10:07:51 -0800552 __u16 code;
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700553};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800554#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01
555struct kvm_s390_stop_info {
556 __u32 flags;
557};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800558struct kvm_s390_mchk_info {
Tao Baod7db5942015-01-28 10:07:51 -0800559 __u64 cr14;
560 __u64 mcic;
561 __u64 failing_storage_address;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800562 __u32 ext_damage_code;
Tao Baod7db5942015-01-28 10:07:51 -0800563 __u32 pad;
564 __u8 fixed_logout[16];
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700565};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800566struct kvm_s390_irq {
Tao Baod7db5942015-01-28 10:07:51 -0800567 __u64 type;
568 union {
569 struct kvm_s390_io_info io;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800570 struct kvm_s390_ext_info ext;
Tao Baod7db5942015-01-28 10:07:51 -0800571 struct kvm_s390_pgm_info pgm;
572 struct kvm_s390_emerg_info emerg;
573 struct kvm_s390_extcall_info extcall;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800574 struct kvm_s390_prefix_info prefix;
575 struct kvm_s390_stop_info stop;
Tao Baod7db5942015-01-28 10:07:51 -0800576 struct kvm_s390_mchk_info mchk;
577 char reserved[64];
578 } u;
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700579};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800580struct kvm_s390_irq_state {
581 __u64 buf;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800582 __u32 flags;
583 __u32 len;
584 __u32 reserved[4];
585};
Ben Cheng655a7c02013-10-16 16:09:24 -0700586#define KVM_GUESTDBG_ENABLE 0x00000001
587#define KVM_GUESTDBG_SINGLESTEP 0x00000002
Ben Cheng655a7c02013-10-16 16:09:24 -0700588struct kvm_guest_debug {
Tao Baod7db5942015-01-28 10:07:51 -0800589 __u32 control;
Tao Baod7db5942015-01-28 10:07:51 -0800590 __u32 pad;
591 struct kvm_guest_debug_arch arch;
Ben Cheng655a7c02013-10-16 16:09:24 -0700592};
593enum {
Tao Baod7db5942015-01-28 10:07:51 -0800594 kvm_ioeventfd_flag_nr_datamatch,
595 kvm_ioeventfd_flag_nr_pio,
596 kvm_ioeventfd_flag_nr_deassign,
597 kvm_ioeventfd_flag_nr_virtio_ccw_notify,
Tao Baod7db5942015-01-28 10:07:51 -0800598 kvm_ioeventfd_flag_nr_fast_mmio,
599 kvm_ioeventfd_flag_nr_max,
Ben Cheng655a7c02013-10-16 16:09:24 -0700600};
Ben Cheng655a7c02013-10-16 16:09:24 -0700601#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
602#define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio)
603#define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign)
Tao Baod7db5942015-01-28 10:07:51 -0800604#define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify)
Ben Cheng655a7c02013-10-16 16:09:24 -0700605#define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1)
606struct kvm_ioeventfd {
Tao Baod7db5942015-01-28 10:07:51 -0800607 __u64 datamatch;
608 __u64 addr;
609 __u32 len;
Tao Baod7db5942015-01-28 10:07:51 -0800610 __s32 fd;
611 __u32 flags;
612 __u8 pad[36];
Ben Cheng655a7c02013-10-16 16:09:24 -0700613};
Christopher Ferris76a1d452018-06-27 14:12:29 -0700614#define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0)
615#define KVM_X86_DISABLE_EXITS_HLT (1 << 1)
616#define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2)
Christopher Ferrisb8a95e22019-10-02 18:29:20 -0700617#define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3)
618#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)
Ben Cheng655a7c02013-10-16 16:09:24 -0700619struct kvm_enable_cap {
Tao Baod7db5942015-01-28 10:07:51 -0800620 __u32 cap;
621 __u32 flags;
622 __u64 args[4];
Tao Baod7db5942015-01-28 10:07:51 -0800623 __u8 pad[64];
Ben Cheng655a7c02013-10-16 16:09:24 -0700624};
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800625#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1 << 0)
Ben Cheng655a7c02013-10-16 16:09:24 -0700626struct kvm_ppc_pvinfo {
Tao Baod7db5942015-01-28 10:07:51 -0800627 __u32 flags;
Tao Baod7db5942015-01-28 10:07:51 -0800628 __u32 hcall[4];
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800629 __u8 pad[108];
Ben Cheng655a7c02013-10-16 16:09:24 -0700630};
Ben Cheng655a7c02013-10-16 16:09:24 -0700631#define KVM_PPC_PAGE_SIZES_MAX_SZ 8
632struct kvm_ppc_one_page_size {
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800633 __u32 page_shift;
Tao Baod7db5942015-01-28 10:07:51 -0800634 __u32 pte_enc;
Ben Cheng655a7c02013-10-16 16:09:24 -0700635};
636struct kvm_ppc_one_seg_page_size {
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800637 __u32 page_shift;
Tao Baod7db5942015-01-28 10:07:51 -0800638 __u32 slb_enc;
639 struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ];
Ben Cheng655a7c02013-10-16 16:09:24 -0700640};
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800641#define KVM_PPC_PAGE_SIZES_REAL 0x00000001
Ben Cheng655a7c02013-10-16 16:09:24 -0700642#define KVM_PPC_1T_SEGMENTS 0x00000002
Christopher Ferris86a48372019-01-10 14:14:59 -0800643#define KVM_PPC_NO_HASH 0x00000004
Ben Cheng655a7c02013-10-16 16:09:24 -0700644struct kvm_ppc_smmu_info {
Tao Baod7db5942015-01-28 10:07:51 -0800645 __u64 flags;
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800646 __u32 slb_size;
Christopher Ferris1308ad32017-11-14 17:32:13 -0800647 __u16 data_keys;
648 __u16 instr_keys;
Tao Baod7db5942015-01-28 10:07:51 -0800649 struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ];
Ben Cheng655a7c02013-10-16 16:09:24 -0700650};
Christopher Ferris525ce912017-07-26 13:12:53 -0700651struct kvm_ppc_resize_hpt {
652 __u64 flags;
653 __u32 shift;
654 __u32 pad;
655};
Ben Cheng655a7c02013-10-16 16:09:24 -0700656#define KVMIO 0xAE
Ben Cheng655a7c02013-10-16 16:09:24 -0700657#define KVM_VM_S390_UCONTROL 1
Christopher Ferris38062f92014-07-09 15:33:25 -0700658#define KVM_VM_PPC_HV 1
659#define KVM_VM_PPC_PR 2
Christopher Ferris25c18d42020-10-14 17:42:58 -0700660#define KVM_VM_MIPS_AUTO 0
Christopher Ferris525ce912017-07-26 13:12:53 -0700661#define KVM_VM_MIPS_VZ 1
Christopher Ferris25c18d42020-10-14 17:42:58 -0700662#define KVM_VM_MIPS_TE 2
Ben Cheng655a7c02013-10-16 16:09:24 -0700663#define KVM_S390_SIE_PAGE_OFFSET 1
Christopher Ferris86a48372019-01-10 14:14:59 -0800664#define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL
665#define KVM_VM_TYPE_ARM_IPA_SIZE(x) ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK)
Ben Cheng655a7c02013-10-16 16:09:24 -0700666#define KVM_GET_API_VERSION _IO(KVMIO, 0x00)
667#define KVM_CREATE_VM _IO(KVMIO, 0x01)
Ben Cheng655a7c02013-10-16 16:09:24 -0700668#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list)
669#define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06)
670#define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03)
671#define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04)
Ben Cheng655a7c02013-10-16 16:09:24 -0700672#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
673#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06
674#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07
675#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08
Christopher Ferris38062f92014-07-09 15:33:25 -0700676#define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2)
Christopher Ferris76a1d452018-06-27 14:12:29 -0700677#define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list)
Ben Cheng655a7c02013-10-16 16:09:24 -0700678#define KVM_CAP_IRQCHIP 0
679#define KVM_CAP_HLT 1
680#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
681#define KVM_CAP_USER_MEMORY 3
Ben Cheng655a7c02013-10-16 16:09:24 -0700682#define KVM_CAP_SET_TSS_ADDR 4
683#define KVM_CAP_VAPIC 6
684#define KVM_CAP_EXT_CPUID 7
685#define KVM_CAP_CLOCKSOURCE 8
Ben Cheng655a7c02013-10-16 16:09:24 -0700686#define KVM_CAP_NR_VCPUS 9
687#define KVM_CAP_NR_MEMSLOTS 10
688#define KVM_CAP_PIT 11
689#define KVM_CAP_NOP_IO_DELAY 12
Ben Cheng655a7c02013-10-16 16:09:24 -0700690#define KVM_CAP_PV_MMU 13
691#define KVM_CAP_MP_STATE 14
692#define KVM_CAP_COALESCED_MMIO 15
693#define KVM_CAP_SYNC_MMU 16
Ben Cheng655a7c02013-10-16 16:09:24 -0700694#define KVM_CAP_IOMMU 18
Ben Cheng655a7c02013-10-16 16:09:24 -0700695#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
Ben Cheng655a7c02013-10-16 16:09:24 -0700696#define KVM_CAP_USER_NMI 22
Ben Cheng655a7c02013-10-16 16:09:24 -0700697#ifdef __KVM_HAVE_GUEST_DEBUG
698#define KVM_CAP_SET_GUEST_DEBUG 23
699#endif
Ben Cheng655a7c02013-10-16 16:09:24 -0700700#ifdef __KVM_HAVE_PIT
701#define KVM_CAP_REINJECT_CONTROL 24
702#endif
703#define KVM_CAP_IRQ_ROUTING 25
Ben Cheng655a7c02013-10-16 16:09:24 -0700704#define KVM_CAP_IRQ_INJECT_STATUS 26
Ben Cheng655a7c02013-10-16 16:09:24 -0700705#define KVM_CAP_ASSIGN_DEV_IRQ 29
706#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
707#ifdef __KVM_HAVE_MCE
Ben Cheng655a7c02013-10-16 16:09:24 -0700708#define KVM_CAP_MCE 31
709#endif
710#define KVM_CAP_IRQFD 32
711#ifdef __KVM_HAVE_PIT
Ben Cheng655a7c02013-10-16 16:09:24 -0700712#define KVM_CAP_PIT2 33
713#endif
714#define KVM_CAP_SET_BOOT_CPU_ID 34
715#ifdef __KVM_HAVE_PIT_STATE2
Ben Cheng655a7c02013-10-16 16:09:24 -0700716#define KVM_CAP_PIT_STATE2 35
717#endif
718#define KVM_CAP_IOEVENTFD 36
719#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
Ben Cheng655a7c02013-10-16 16:09:24 -0700720#ifdef __KVM_HAVE_XEN_HVM
721#define KVM_CAP_XEN_HVM 38
722#endif
723#define KVM_CAP_ADJUST_CLOCK 39
Ben Cheng655a7c02013-10-16 16:09:24 -0700724#define KVM_CAP_INTERNAL_ERROR_DATA 40
725#ifdef __KVM_HAVE_VCPU_EVENTS
726#define KVM_CAP_VCPU_EVENTS 41
727#endif
Ben Cheng655a7c02013-10-16 16:09:24 -0700728#define KVM_CAP_S390_PSW 42
729#define KVM_CAP_PPC_SEGSTATE 43
730#define KVM_CAP_HYPERV 44
731#define KVM_CAP_HYPERV_VAPIC 45
Ben Cheng655a7c02013-10-16 16:09:24 -0700732#define KVM_CAP_HYPERV_SPIN 46
733#define KVM_CAP_PCI_SEGMENT 47
734#define KVM_CAP_PPC_PAIRED_SINGLES 48
735#define KVM_CAP_INTR_SHADOW 49
Ben Cheng655a7c02013-10-16 16:09:24 -0700736#ifdef __KVM_HAVE_DEBUGREGS
737#define KVM_CAP_DEBUGREGS 50
738#endif
739#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
Ben Cheng655a7c02013-10-16 16:09:24 -0700740#define KVM_CAP_PPC_OSI 52
741#define KVM_CAP_PPC_UNSET_IRQ 53
742#define KVM_CAP_ENABLE_CAP 54
743#ifdef __KVM_HAVE_XSAVE
Ben Cheng655a7c02013-10-16 16:09:24 -0700744#define KVM_CAP_XSAVE 55
745#endif
746#ifdef __KVM_HAVE_XCRS
747#define KVM_CAP_XCRS 56
Ben Cheng655a7c02013-10-16 16:09:24 -0700748#endif
749#define KVM_CAP_PPC_GET_PVINFO 57
750#define KVM_CAP_PPC_IRQ_LEVEL 58
751#define KVM_CAP_ASYNC_PF 59
Ben Cheng655a7c02013-10-16 16:09:24 -0700752#define KVM_CAP_TSC_CONTROL 60
753#define KVM_CAP_GET_TSC_KHZ 61
754#define KVM_CAP_PPC_BOOKE_SREGS 62
755#define KVM_CAP_SPAPR_TCE 63
Ben Cheng655a7c02013-10-16 16:09:24 -0700756#define KVM_CAP_PPC_SMT 64
757#define KVM_CAP_PPC_RMA 65
758#define KVM_CAP_MAX_VCPUS 66
759#define KVM_CAP_PPC_HIOR 67
Ben Cheng655a7c02013-10-16 16:09:24 -0700760#define KVM_CAP_PPC_PAPR 68
761#define KVM_CAP_SW_TLB 69
762#define KVM_CAP_ONE_REG 70
763#define KVM_CAP_S390_GMAP 71
Ben Cheng655a7c02013-10-16 16:09:24 -0700764#define KVM_CAP_TSC_DEADLINE_TIMER 72
765#define KVM_CAP_S390_UCONTROL 73
766#define KVM_CAP_SYNC_REGS 74
767#define KVM_CAP_PCI_2_3 75
Ben Cheng655a7c02013-10-16 16:09:24 -0700768#define KVM_CAP_KVMCLOCK_CTRL 76
769#define KVM_CAP_SIGNAL_MSI 77
770#define KVM_CAP_PPC_GET_SMMU_INFO 78
771#define KVM_CAP_S390_COW 79
Christopher Ferris82d75042015-01-26 10:57:07 -0800772#define KVM_CAP_PPC_ALLOC_HTAB 80
Ben Cheng655a7c02013-10-16 16:09:24 -0700773#define KVM_CAP_READONLY_MEM 81
Ben Cheng655a7c02013-10-16 16:09:24 -0700774#define KVM_CAP_IRQFD_RESAMPLE 82
775#define KVM_CAP_PPC_BOOKE_WATCHDOG 83
776#define KVM_CAP_PPC_HTAB_FD 84
777#define KVM_CAP_S390_CSS_SUPPORT 85
Ben Cheng655a7c02013-10-16 16:09:24 -0700778#define KVM_CAP_PPC_EPR 86
779#define KVM_CAP_ARM_PSCI 87
780#define KVM_CAP_ARM_SET_DEVICE_ADDR 88
781#define KVM_CAP_DEVICE_CTRL 89
Ben Cheng655a7c02013-10-16 16:09:24 -0700782#define KVM_CAP_IRQ_MPIC 90
783#define KVM_CAP_PPC_RTAS 91
784#define KVM_CAP_IRQ_XICS 92
Christopher Ferris38062f92014-07-09 15:33:25 -0700785#define KVM_CAP_ARM_EL1_32BIT 93
786#define KVM_CAP_SPAPR_MULTITCE 94
Christopher Ferris38062f92014-07-09 15:33:25 -0700787#define KVM_CAP_EXT_EMUL_CPUID 95
788#define KVM_CAP_HYPERV_TIME 96
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700789#define KVM_CAP_IOAPIC_POLARITY_IGNORED 97
790#define KVM_CAP_ENABLE_CAP_VM 98
791#define KVM_CAP_S390_IRQCHIP 99
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700792#define KVM_CAP_IOEVENTFD_NO_LENGTH 100
793#define KVM_CAP_VM_ATTRIBUTES 101
794#define KVM_CAP_ARM_PSCI_0_2 102
795#define KVM_CAP_PPC_FIXUP_HCALL 103
Christopher Ferris82d75042015-01-26 10:57:07 -0800796#define KVM_CAP_PPC_ENABLE_HCALL 104
797#define KVM_CAP_CHECK_EXTENSION_VM 105
Christopher Ferris05d08e92016-02-04 13:16:38 -0800798#define KVM_CAP_S390_USER_SIGP 106
799#define KVM_CAP_S390_VECTOR_REGISTERS 107
Christopher Ferris05d08e92016-02-04 13:16:38 -0800800#define KVM_CAP_S390_MEM_OP 108
801#define KVM_CAP_S390_USER_STSI 109
802#define KVM_CAP_S390_SKEYS 110
803#define KVM_CAP_MIPS_FPU 111
Christopher Ferris05d08e92016-02-04 13:16:38 -0800804#define KVM_CAP_MIPS_MSA 112
805#define KVM_CAP_S390_INJECT_IRQ 113
806#define KVM_CAP_S390_IRQ_STATE 114
807#define KVM_CAP_PPC_HWRNG 115
Christopher Ferris05d08e92016-02-04 13:16:38 -0800808#define KVM_CAP_DISABLE_QUIRKS 116
809#define KVM_CAP_X86_SMM 117
810#define KVM_CAP_MULTI_ADDRESS_SPACE 118
811#define KVM_CAP_GUEST_DEBUG_HW_BPS 119
Christopher Ferris05d08e92016-02-04 13:16:38 -0800812#define KVM_CAP_GUEST_DEBUG_HW_WPS 120
813#define KVM_CAP_SPLIT_IRQCHIP 121
814#define KVM_CAP_IOEVENTFD_ANY_LENGTH 122
Christopher Ferris106b3a82016-08-24 12:15:38 -0700815#define KVM_CAP_HYPERV_SYNIC 123
816#define KVM_CAP_S390_RI 124
817#define KVM_CAP_SPAPR_TCE_64 125
Christopher Ferris106b3a82016-08-24 12:15:38 -0700818#define KVM_CAP_ARM_PMU_V3 126
819#define KVM_CAP_VCPU_ATTRIBUTES 127
820#define KVM_CAP_MAX_VCPU_ID 128
Christopher Ferris49f525c2016-12-12 14:55:36 -0800821#define KVM_CAP_X2APIC_API 129
Christopher Ferris49f525c2016-12-12 14:55:36 -0800822#define KVM_CAP_S390_USER_INSTR0 130
823#define KVM_CAP_MSI_DEVID 131
824#define KVM_CAP_PPC_HTM 132
Christopher Ferris525ce912017-07-26 13:12:53 -0700825#define KVM_CAP_SPAPR_RESIZE_HPT 133
826#define KVM_CAP_PPC_MMU_RADIX 134
827#define KVM_CAP_PPC_MMU_HASH_V3 135
828#define KVM_CAP_IMMEDIATE_EXIT 136
829#define KVM_CAP_MIPS_VZ 137
830#define KVM_CAP_MIPS_TE 138
831#define KVM_CAP_MIPS_64BIT 139
832#define KVM_CAP_S390_GS 140
833#define KVM_CAP_S390_AIS 141
834#define KVM_CAP_SPAPR_TCE_VFIO 142
Christopher Ferris76a1d452018-06-27 14:12:29 -0700835#define KVM_CAP_X86_DISABLE_EXITS 143
Christopher Ferris525ce912017-07-26 13:12:53 -0700836#define KVM_CAP_ARM_USER_IRQ 144
Christopher Ferris1308ad32017-11-14 17:32:13 -0800837#define KVM_CAP_S390_CMMA_MIGRATION 145
838#define KVM_CAP_PPC_FWNMI 146
839#define KVM_CAP_PPC_SMT_POSSIBLE 147
840#define KVM_CAP_HYPERV_SYNIC2 148
841#define KVM_CAP_HYPERV_VP_INDEX 149
Christopher Ferris934ec942018-01-31 15:29:16 -0800842#define KVM_CAP_S390_AIS_MIGRATION 150
843#define KVM_CAP_PPC_GET_CPU_CHAR 151
844#define KVM_CAP_S390_BPB 152
Christopher Ferris76a1d452018-06-27 14:12:29 -0700845#define KVM_CAP_GET_MSR_FEATURES 153
846#define KVM_CAP_HYPERV_EVENTFD 154
Christopher Ferris9ce28842018-10-25 12:11:39 -0700847#define KVM_CAP_HYPERV_TLBFLUSH 155
848#define KVM_CAP_S390_HPAGE_1M 156
849#define KVM_CAP_NESTED_STATE 157
850#define KVM_CAP_ARM_INJECT_SERROR_ESR 158
851#define KVM_CAP_MSR_PLATFORM_INFO 159
Christopher Ferris86a48372019-01-10 14:14:59 -0800852#define KVM_CAP_PPC_NESTED_HV 160
853#define KVM_CAP_HYPERV_SEND_IPI 161
854#define KVM_CAP_COALESCED_PIO 162
855#define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163
856#define KVM_CAP_EXCEPTION_PAYLOAD 164
857#define KVM_CAP_ARM_VM_IPA_SIZE 165
Christopher Ferrisd842e432019-03-07 10:21:59 -0800858#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166
859#define KVM_CAP_HYPERV_CPUID 167
Christopher Ferrisaeddbcf2019-07-08 12:45:46 -0700860#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168
861#define KVM_CAP_PPC_IRQ_XIVE 169
862#define KVM_CAP_ARM_SVE 170
863#define KVM_CAP_ARM_PTRAUTH_ADDRESS 171
864#define KVM_CAP_ARM_PTRAUTH_GENERIC 172
Christopher Ferrisb8a95e22019-10-02 18:29:20 -0700865#define KVM_CAP_PMU_EVENT_FILTER 173
Christopher Ferris9584fa42019-12-09 15:36:13 -0800866#define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174
867#define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175
Christopher Ferrisd32ca142020-02-04 16:16:51 -0800868#define KVM_CAP_PPC_GUEST_DEBUG_SSTEP 176
869#define KVM_CAP_ARM_NISV_TO_USER 177
870#define KVM_CAP_ARM_INJECT_EXT_DABT 178
Christopher Ferrisbb9fcb42020-04-06 11:38:04 -0700871#define KVM_CAP_S390_VCPU_RESETS 179
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700872#define KVM_CAP_S390_PROTECTED 180
873#define KVM_CAP_PPC_SECURE_GUEST 181
Christopher Ferris8177cdf2020-08-03 11:53:55 -0700874#define KVM_CAP_HALT_POLL 182
875#define KVM_CAP_ASYNC_PF_INT 183
Christopher Ferris25c18d42020-10-14 17:42:58 -0700876#define KVM_CAP_LAST_CPU 184
877#define KVM_CAP_SMALLER_MAXPHYADDR 185
878#define KVM_CAP_S390_DIAG318 186
879#define KVM_CAP_STEAL_TIME 187
Christopher Ferris32ff3f82020-12-14 13:10:04 -0800880#define KVM_CAP_X86_USER_SPACE_MSR 188
881#define KVM_CAP_X86_MSR_FILTER 189
882#define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190
Christopher Ferris05667cd2021-02-16 16:01:34 -0800883#define KVM_CAP_SYS_HYPERV_CPUID 191
884#define KVM_CAP_DIRTY_LOG_RING 192
Christopher Ferrisa9750ed2021-05-03 14:02:49 -0700885#define KVM_CAP_X86_BUS_LOCK_EXIT 193
886#define KVM_CAP_PPC_DAWR1 194
Christopher Ferrisfcc3b4f2021-07-01 01:30:21 +0000887#define KVM_CAP_SET_GUEST_DEBUG2 195
888#define KVM_CAP_SGX_ATTRIBUTE 196
889#define KVM_CAP_VM_COPY_ENC_CONTEXT_FROM 197
890#define KVM_CAP_PTP_KVM 198
Christopher Ferris3a39c0b2021-09-02 00:03:38 +0000891#define KVM_CAP_HYPERV_ENFORCE_CPUID 199
892#define KVM_CAP_SREGS2 200
893#define KVM_CAP_EXIT_HYPERCALL 201
894#define KVM_CAP_PPC_RPT_INVALIDATE 202
895#define KVM_CAP_BINARY_STATS_FD 203
896#define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
897#define KVM_CAP_ARM_MTE 205
Christopher Ferrisa4792612022-01-10 13:51:15 -0800898#define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206
Christopher Ferris1ed55342022-03-22 16:06:25 -0700899#define KVM_CAP_VM_GPA_BITS 207
900#define KVM_CAP_XSAVE2 208
901#define KVM_CAP_SYS_ATTRIBUTES 209
902#define KVM_CAP_PPC_AIL_MODE_3 210
Christopher Ferris10a76e62022-06-08 13:31:52 -0700903#define KVM_CAP_S390_MEM_OP_EXTENSION 211
904#define KVM_CAP_PMU_CAPABILITY 212
905#define KVM_CAP_DISABLE_QUIRKS2 213
906#define KVM_CAP_SYSTEM_EVENT_DATA 215
Christopher Ferris05d08e92016-02-04 13:16:38 -0800907#ifdef KVM_CAP_IRQ_ROUTING
Christopher Ferris05d08e92016-02-04 13:16:38 -0800908struct kvm_irq_routing_irqchip {
Tao Baod7db5942015-01-28 10:07:51 -0800909 __u32 irqchip;
910 __u32 pin;
Ben Cheng655a7c02013-10-16 16:09:24 -0700911};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800912struct kvm_irq_routing_msi {
Tao Baod7db5942015-01-28 10:07:51 -0800913 __u32 address_lo;
914 __u32 address_hi;
915 __u32 data;
Christopher Ferris49f525c2016-12-12 14:55:36 -0800916 union {
917 __u32 pad;
918 __u32 devid;
919 };
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700920};
921struct kvm_irq_routing_s390_adapter {
Tao Baod7db5942015-01-28 10:07:51 -0800922 __u64 ind_addr;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800923 __u64 summary_addr;
Tao Baod7db5942015-01-28 10:07:51 -0800924 __u64 ind_offset;
925 __u32 summary_offset;
926 __u32 adapter_id;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800927};
Christopher Ferris106b3a82016-08-24 12:15:38 -0700928struct kvm_irq_routing_hv_sint {
929 __u32 vcpu;
930 __u32 sint;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700931};
Christopher Ferris1ed55342022-03-22 16:06:25 -0700932struct kvm_irq_routing_xen_evtchn {
933 __u32 port;
934 __u32 vcpu;
935 __u32 priority;
936};
937#define KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL ((__u32) (- 1))
Ben Cheng655a7c02013-10-16 16:09:24 -0700938#define KVM_IRQ_ROUTING_IRQCHIP 1
Ben Cheng655a7c02013-10-16 16:09:24 -0700939#define KVM_IRQ_ROUTING_MSI 2
Christopher Ferrisba8d4f42014-09-03 19:56:49 -0700940#define KVM_IRQ_ROUTING_S390_ADAPTER 3
Christopher Ferris106b3a82016-08-24 12:15:38 -0700941#define KVM_IRQ_ROUTING_HV_SINT 4
Christopher Ferris1ed55342022-03-22 16:06:25 -0700942#define KVM_IRQ_ROUTING_XEN_EVTCHN 5
Christopher Ferris05d08e92016-02-04 13:16:38 -0800943struct kvm_irq_routing_entry {
Tao Baod7db5942015-01-28 10:07:51 -0800944 __u32 gsi;
945 __u32 type;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700946 __u32 flags;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800947 __u32 pad;
Tao Baod7db5942015-01-28 10:07:51 -0800948 union {
949 struct kvm_irq_routing_irqchip irqchip;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700950 struct kvm_irq_routing_msi msi;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800951 struct kvm_irq_routing_s390_adapter adapter;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700952 struct kvm_irq_routing_hv_sint hv_sint;
Christopher Ferris1ed55342022-03-22 16:06:25 -0700953 struct kvm_irq_routing_xen_evtchn xen_evtchn;
Tao Baod7db5942015-01-28 10:07:51 -0800954 __u32 pad[8];
955 } u;
Ben Cheng655a7c02013-10-16 16:09:24 -0700956};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800957struct kvm_irq_routing {
Tao Baod7db5942015-01-28 10:07:51 -0800958 __u32 nr;
959 __u32 flags;
960 struct kvm_irq_routing_entry entries[0];
Christopher Ferris05d08e92016-02-04 13:16:38 -0800961};
Ben Cheng655a7c02013-10-16 16:09:24 -0700962#endif
963#ifdef KVM_CAP_MCE
964struct kvm_x86_mce {
Christopher Ferris05d08e92016-02-04 13:16:38 -0800965 __u64 status;
Tao Baod7db5942015-01-28 10:07:51 -0800966 __u64 addr;
967 __u64 misc;
968 __u64 mcg_status;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800969 __u8 bank;
Tao Baod7db5942015-01-28 10:07:51 -0800970 __u8 pad1[7];
971 __u64 pad2[3];
Ben Cheng655a7c02013-10-16 16:09:24 -0700972};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800973#endif
Ben Cheng655a7c02013-10-16 16:09:24 -0700974#ifdef KVM_CAP_XEN_HVM
Christopher Ferrisa9750ed2021-05-03 14:02:49 -0700975#define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0)
976#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1)
977#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2)
978#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3)
Christopher Ferris1ed55342022-03-22 16:06:25 -0700979#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4)
Ben Cheng655a7c02013-10-16 16:09:24 -0700980struct kvm_xen_hvm_config {
Tao Baod7db5942015-01-28 10:07:51 -0800981 __u32 flags;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800982 __u32 msr;
Tao Baod7db5942015-01-28 10:07:51 -0800983 __u64 blob_addr_32;
984 __u64 blob_addr_64;
985 __u8 blob_size_32;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800986 __u8 blob_size_64;
Tao Baod7db5942015-01-28 10:07:51 -0800987 __u8 pad2[30];
Ben Cheng655a7c02013-10-16 16:09:24 -0700988};
989#endif
Christopher Ferris05d08e92016-02-04 13:16:38 -0800990#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
Ben Cheng655a7c02013-10-16 16:09:24 -0700991#define KVM_IRQFD_FLAG_RESAMPLE (1 << 1)
992struct kvm_irqfd {
Tao Baod7db5942015-01-28 10:07:51 -0800993 __u32 fd;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800994 __u32 gsi;
Tao Baod7db5942015-01-28 10:07:51 -0800995 __u32 flags;
996 __u32 resamplefd;
997 __u8 pad[16];
Christopher Ferris05d08e92016-02-04 13:16:38 -0800998};
Christopher Ferris6a9755d2017-01-13 14:09:31 -0800999#define KVM_CLOCK_TSC_STABLE 2
Christopher Ferrisa4792612022-01-10 13:51:15 -08001000#define KVM_CLOCK_REALTIME (1 << 2)
1001#define KVM_CLOCK_HOST_TSC (1 << 3)
Ben Cheng655a7c02013-10-16 16:09:24 -07001002struct kvm_clock_data {
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001003 __u64 clock;
Tao Baod7db5942015-01-28 10:07:51 -08001004 __u32 flags;
Christopher Ferrisa4792612022-01-10 13:51:15 -08001005 __u32 pad0;
1006 __u64 realtime;
1007 __u64 host_tsc;
1008 __u32 pad[4];
Ben Cheng655a7c02013-10-16 16:09:24 -07001009};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001010#define KVM_MMU_FSL_BOOKE_NOHV 0
Ben Cheng655a7c02013-10-16 16:09:24 -07001011#define KVM_MMU_FSL_BOOKE_HV 1
Christopher Ferris05d08e92016-02-04 13:16:38 -08001012struct kvm_config_tlb {
Tao Baod7db5942015-01-28 10:07:51 -08001013 __u64 params;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001014 __u64 array;
Tao Baod7db5942015-01-28 10:07:51 -08001015 __u32 mmu_type;
Christopher Ferris05d08e92016-02-04 13:16:38 -08001016 __u32 array_len;
Ben Cheng655a7c02013-10-16 16:09:24 -07001017};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001018struct kvm_dirty_tlb {
Tao Baod7db5942015-01-28 10:07:51 -08001019 __u64 bitmap;
Christopher Ferris05d08e92016-02-04 13:16:38 -08001020 __u32 num_dirty;
Ben Cheng655a7c02013-10-16 16:09:24 -07001021};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001022#define KVM_REG_ARCH_MASK 0xff00000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001023#define KVM_REG_GENERIC 0x0000000000000000ULL
Christopher Ferris05d08e92016-02-04 13:16:38 -08001024#define KVM_REG_PPC 0x1000000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001025#define KVM_REG_X86 0x2000000000000000ULL
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001026#define KVM_REG_IA64 0x3000000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001027#define KVM_REG_ARM 0x4000000000000000ULL
Christopher Ferris05d08e92016-02-04 13:16:38 -08001028#define KVM_REG_S390 0x5000000000000000ULL
Christopher Ferris38062f92014-07-09 15:33:25 -07001029#define KVM_REG_ARM64 0x6000000000000000ULL
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001030#define KVM_REG_MIPS 0x7000000000000000ULL
Christopher Ferris9584fa42019-12-09 15:36:13 -08001031#define KVM_REG_RISCV 0x8000000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001032#define KVM_REG_SIZE_SHIFT 52
Christopher Ferris05d08e92016-02-04 13:16:38 -08001033#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001034#define KVM_REG_SIZE_U8 0x0000000000000000ULL
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001035#define KVM_REG_SIZE_U16 0x0010000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001036#define KVM_REG_SIZE_U32 0x0020000000000000ULL
Christopher Ferris05d08e92016-02-04 13:16:38 -08001037#define KVM_REG_SIZE_U64 0x0030000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001038#define KVM_REG_SIZE_U128 0x0040000000000000ULL
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001039#define KVM_REG_SIZE_U256 0x0050000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001040#define KVM_REG_SIZE_U512 0x0060000000000000ULL
Christopher Ferris05d08e92016-02-04 13:16:38 -08001041#define KVM_REG_SIZE_U1024 0x0070000000000000ULL
Christopher Ferrisaeddbcf2019-07-08 12:45:46 -07001042#define KVM_REG_SIZE_U2048 0x0080000000000000ULL
Ben Cheng655a7c02013-10-16 16:09:24 -07001043struct kvm_reg_list {
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001044 __u64 n;
Tao Baod7db5942015-01-28 10:07:51 -08001045 __u64 reg[0];
Christopher Ferris05d08e92016-02-04 13:16:38 -08001046};
Ben Cheng655a7c02013-10-16 16:09:24 -07001047struct kvm_one_reg {
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001048 __u64 id;
Tao Baod7db5942015-01-28 10:07:51 -08001049 __u64 addr;
Christopher Ferris05d08e92016-02-04 13:16:38 -08001050};
Christopher Ferris49f525c2016-12-12 14:55:36 -08001051#define KVM_MSI_VALID_DEVID (1U << 0)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001052struct kvm_msi {
Tao Baod7db5942015-01-28 10:07:51 -08001053 __u32 address_lo;
1054 __u32 address_hi;
Christopher Ferris05d08e92016-02-04 13:16:38 -08001055 __u32 data;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001056 __u32 flags;
Christopher Ferris49f525c2016-12-12 14:55:36 -08001057 __u32 devid;
1058 __u8 pad[12];
Ben Cheng655a7c02013-10-16 16:09:24 -07001059};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001060struct kvm_arm_device_addr {
Christopher Ferris49f525c2016-12-12 14:55:36 -08001061 __u64 id;
Tao Baod7db5942015-01-28 10:07:51 -08001062 __u64 addr;
Ben Cheng655a7c02013-10-16 16:09:24 -07001063};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001064#define KVM_CREATE_DEVICE_TEST 1
Christopher Ferris49f525c2016-12-12 14:55:36 -08001065struct kvm_create_device {
Tao Baod7db5942015-01-28 10:07:51 -08001066 __u32 type;
1067 __u32 fd;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001068 __u32 flags;
Christopher Ferris49f525c2016-12-12 14:55:36 -08001069};
Ben Cheng655a7c02013-10-16 16:09:24 -07001070struct kvm_device_attr {
Tao Baod7db5942015-01-28 10:07:51 -08001071 __u32 flags;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001072 __u32 group;
Christopher Ferris49f525c2016-12-12 14:55:36 -08001073 __u64 attr;
Tao Baod7db5942015-01-28 10:07:51 -08001074 __u64 addr;
Ben Cheng655a7c02013-10-16 16:09:24 -07001075};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001076#define KVM_DEV_VFIO_GROUP 1
Christopher Ferris49f525c2016-12-12 14:55:36 -08001077#define KVM_DEV_VFIO_GROUP_ADD 1
Christopher Ferris38062f92014-07-09 15:33:25 -07001078#define KVM_DEV_VFIO_GROUP_DEL 2
Christopher Ferris525ce912017-07-26 13:12:53 -07001079#define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3
Christopher Ferris82d75042015-01-26 10:57:07 -08001080enum kvm_device_type {
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001081 KVM_DEV_TYPE_FSL_MPIC_20 = 1,
Christopher Ferris49f525c2016-12-12 14:55:36 -08001082#define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20
Tao Baod7db5942015-01-28 10:07:51 -08001083 KVM_DEV_TYPE_FSL_MPIC_42,
Christopher Ferris82d75042015-01-26 10:57:07 -08001084#define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001085 KVM_DEV_TYPE_XICS,
Christopher Ferris49f525c2016-12-12 14:55:36 -08001086#define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS
Tao Baod7db5942015-01-28 10:07:51 -08001087 KVM_DEV_TYPE_VFIO,
Christopher Ferris82d75042015-01-26 10:57:07 -08001088#define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001089 KVM_DEV_TYPE_ARM_VGIC_V2,
Christopher Ferris49f525c2016-12-12 14:55:36 -08001090#define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2
Tao Baod7db5942015-01-28 10:07:51 -08001091 KVM_DEV_TYPE_FLIC,
Christopher Ferris82d75042015-01-26 10:57:07 -08001092#define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001093 KVM_DEV_TYPE_ARM_VGIC_V3,
Christopher Ferris49f525c2016-12-12 14:55:36 -08001094#define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3
1095 KVM_DEV_TYPE_ARM_VGIC_ITS,
1096#define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS
Christopher Ferrisaeddbcf2019-07-08 12:45:46 -07001097 KVM_DEV_TYPE_XIVE,
1098#define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE
Christopher Ferrisd32ca142020-02-04 16:16:51 -08001099 KVM_DEV_TYPE_ARM_PV_TIME,
1100#define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001101 KVM_DEV_TYPE_MAX,
Christopher Ferris82d75042015-01-26 10:57:07 -08001102};
Christopher Ferris525ce912017-07-26 13:12:53 -07001103struct kvm_vfio_spapr_tce {
1104 __s32 groupfd;
1105 __s32 tablefd;
1106};
Ben Cheng655a7c02013-10-16 16:09:24 -07001107#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region)
Ben Cheng655a7c02013-10-16 16:09:24 -07001108#define KVM_CREATE_VCPU _IO(KVMIO, 0x41)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001109#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log)
Ben Cheng655a7c02013-10-16 16:09:24 -07001110#define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias)
1111#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44)
Ben Cheng655a7c02013-10-16 16:09:24 -07001112#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001113#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, struct kvm_userspace_memory_region)
Ben Cheng655a7c02013-10-16 16:09:24 -07001114#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47)
1115#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
Ben Cheng655a7c02013-10-16 16:09:24 -07001116struct kvm_s390_ucas_mapping {
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001117 __u64 user_addr;
Tao Baod7db5942015-01-28 10:07:51 -08001118 __u64 vcpu_addr;
1119 __u64 length;
Ben Cheng655a7c02013-10-16 16:09:24 -07001120};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001121#define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping)
Ben Cheng655a7c02013-10-16 16:09:24 -07001122#define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping)
1123#define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long)
Ben Cheng655a7c02013-10-16 16:09:24 -07001124#define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001125#define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level)
Ben Cheng655a7c02013-10-16 16:09:24 -07001126#define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip)
1127#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip)
Ben Cheng655a7c02013-10-16 16:09:24 -07001128#define KVM_CREATE_PIT _IO(KVMIO, 0x64)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001129#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state)
Ben Cheng655a7c02013-10-16 16:09:24 -07001130#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)
1131#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level)
Tao Baod7db5942015-01-28 10:07:51 -08001132#define KVM_REGISTER_COALESCED_MMIO _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001133#define KVM_UNREGISTER_COALESCED_MMIO _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
Tao Baod7db5942015-01-28 10:07:51 -08001134#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, struct kvm_assigned_pci_dev)
Ben Cheng655a7c02013-10-16 16:09:24 -07001135#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
Ben Cheng655a7c02013-10-16 16:09:24 -07001136#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001137#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
Ben Cheng655a7c02013-10-16 16:09:24 -07001138#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
Tao Baod7db5942015-01-28 10:07:51 -08001139#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, struct kvm_assigned_pci_dev)
1140#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001141#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry)
Ben Cheng655a7c02013-10-16 16:09:24 -07001142#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
1143#define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd)
Ben Cheng655a7c02013-10-16 16:09:24 -07001144#define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001145#define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78)
Ben Cheng655a7c02013-10-16 16:09:24 -07001146#define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
1147#define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config)
Ben Cheng655a7c02013-10-16 16:09:24 -07001148#define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001149#define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data)
Ben Cheng655a7c02013-10-16 16:09:24 -07001150#define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2)
1151#define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2)
Ben Cheng655a7c02013-10-16 16:09:24 -07001152#define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001153#define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2)
Ben Cheng655a7c02013-10-16 16:09:24 -07001154#define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3)
Tao Baod7db5942015-01-28 10:07:51 -08001155#define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, struct kvm_assigned_pci_dev)
Ben Cheng655a7c02013-10-16 16:09:24 -07001156#define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001157#define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info)
Ben Cheng655a7c02013-10-16 16:09:24 -07001158#define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32)
1159#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce)
Christopher Ferris106b3a82016-08-24 12:15:38 -07001160#define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce_64)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001161#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma)
Christopher Ferris38062f92014-07-09 15:33:25 -07001162#define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd)
Ben Cheng655a7c02013-10-16 16:09:24 -07001163#define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr)
1164#define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args)
Christopher Ferris525ce912017-07-26 13:12:53 -07001165#define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt)
1166#define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt)
1167#define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg)
1168#define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info)
Christopher Ferris934ec942018-01-31 15:29:16 -08001169#define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char)
Christopher Ferrisb8a95e22019-10-02 18:29:20 -07001170#define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter)
Christopher Ferrisd32ca142020-02-04 16:16:51 -08001171#define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3)
Christopher Ferris3a39c0b2021-09-02 00:03:38 +00001172#define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001173#define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device)
Christopher Ferris38062f92014-07-09 15:33:25 -07001174#define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr)
Ben Cheng655a7c02013-10-16 16:09:24 -07001175#define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr)
1176#define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001177#define KVM_RUN _IO(KVMIO, 0x80)
Christopher Ferris38062f92014-07-09 15:33:25 -07001178#define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs)
Ben Cheng655a7c02013-10-16 16:09:24 -07001179#define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs)
1180#define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001181#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs)
Christopher Ferris38062f92014-07-09 15:33:25 -07001182#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation)
Ben Cheng655a7c02013-10-16 16:09:24 -07001183#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt)
1184#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001185#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs)
Christopher Ferris38062f92014-07-09 15:33:25 -07001186#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs)
Ben Cheng655a7c02013-10-16 16:09:24 -07001187#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid)
1188#define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001189#define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu)
Christopher Ferris38062f92014-07-09 15:33:25 -07001190#define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu)
Ben Cheng655a7c02013-10-16 16:09:24 -07001191#define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state)
1192#define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001193#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2)
Christopher Ferris38062f92014-07-09 15:33:25 -07001194#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
Ben Cheng655a7c02013-10-16 16:09:24 -07001195#define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl)
1196#define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001197#define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt)
Tao Baod7db5942015-01-28 10:07:51 -08001198#define KVM_S390_STORE_STATUS_NOADDR (- 1ul)
Tao Baod7db5942015-01-28 10:07:51 -08001199#define KVM_S390_STORE_STATUS_PREFIXED (- 2ul)
Ben Cheng655a7c02013-10-16 16:09:24 -07001200#define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001201#define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw)
Christopher Ferris38062f92014-07-09 15:33:25 -07001202#define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97)
Ben Cheng655a7c02013-10-16 16:09:24 -07001203#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state)
1204#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001205#define KVM_NMI _IO(KVMIO, 0x9a)
Christopher Ferris38062f92014-07-09 15:33:25 -07001206#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug)
Ben Cheng655a7c02013-10-16 16:09:24 -07001207#define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64)
1208#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001209#define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce)
Ben Cheng655a7c02013-10-16 16:09:24 -07001210#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events)
Ben Cheng655a7c02013-10-16 16:09:24 -07001211#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001212#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001213#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
Ben Cheng655a7c02013-10-16 16:09:24 -07001214#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
Ben Cheng655a7c02013-10-16 16:09:24 -07001215#define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001216#define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001217#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs)
Ben Cheng655a7c02013-10-16 16:09:24 -07001218#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs)
Ben Cheng655a7c02013-10-16 16:09:24 -07001219#define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001220#define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001221#define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg)
Ben Cheng655a7c02013-10-16 16:09:24 -07001222#define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad)
Ben Cheng655a7c02013-10-16 16:09:24 -07001223#define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001224#define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001225#define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001226#define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op)
1227#define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001228#define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001229#define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001230#define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state)
1231#define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state)
Christopher Ferris05d08e92016-02-04 13:16:38 -08001232#define KVM_SMI _IO(KVMIO, 0xb7)
Christopher Ferris1308ad32017-11-14 17:32:13 -08001233#define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log)
1234#define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log)
Christopher Ferris76a1d452018-06-27 14:12:29 -07001235#define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long)
1236struct kvm_enc_region {
1237 __u64 addr;
1238 __u64 size;
1239};
1240#define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region)
1241#define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region)
1242#define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd)
Christopher Ferris9ce28842018-10-25 12:11:39 -07001243#define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state)
1244#define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state)
Christopher Ferrisd842e432019-03-07 10:21:59 -08001245#define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log)
1246#define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2)
Christopher Ferrisaeddbcf2019-07-08 12:45:46 -07001247#define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int)
Christopher Ferrisbb9fcb42020-04-06 11:38:04 -07001248#define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3)
1249#define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4)
Christopher Ferrisaf09c702020-06-01 20:29:29 -07001250struct kvm_s390_pv_sec_parm {
1251 __u64 origin;
1252 __u64 length;
1253};
1254struct kvm_s390_pv_unp {
1255 __u64 addr;
1256 __u64 size;
1257 __u64 tweak;
1258};
1259enum pv_cmd_id {
1260 KVM_PV_ENABLE,
1261 KVM_PV_DISABLE,
1262 KVM_PV_SET_SEC_PARMS,
1263 KVM_PV_UNPACK,
1264 KVM_PV_VERIFY,
1265 KVM_PV_PREP_RESET,
1266 KVM_PV_UNSHARE_ALL,
1267};
1268struct kvm_pv_cmd {
1269 __u32 cmd;
1270 __u16 rc;
1271 __u16 rrc;
1272 __u64 data;
1273 __u32 flags;
1274 __u32 reserved[3];
1275};
1276#define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd)
Christopher Ferris32ff3f82020-12-14 13:10:04 -08001277#define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter)
Christopher Ferris05667cd2021-02-16 16:01:34 -08001278#define KVM_RESET_DIRTY_RINGS _IO(KVMIO, 0xc7)
Christopher Ferrisa9750ed2021-05-03 14:02:49 -07001279#define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr)
1280#define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr)
1281struct kvm_xen_hvm_attr {
1282 __u16 type;
1283 __u16 pad[3];
1284 union {
1285 __u8 long_mode;
1286 __u8 vector;
1287 struct {
1288 __u64 gfn;
1289 } shared_info;
1290 __u64 pad[8];
1291 } u;
1292};
1293#define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0
1294#define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1
1295#define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2
1296#define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr)
1297#define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr)
Christopher Ferris3a39c0b2021-09-02 00:03:38 +00001298#define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2)
1299#define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2)
Christopher Ferrisa9750ed2021-05-03 14:02:49 -07001300struct kvm_xen_vcpu_attr {
1301 __u16 type;
1302 __u16 pad[3];
1303 union {
1304 __u64 gpa;
1305 __u64 pad[8];
1306 struct {
1307 __u64 state;
1308 __u64 state_entry_time;
1309 __u64 time_running;
1310 __u64 time_runnable;
1311 __u64 time_blocked;
1312 __u64 time_offline;
1313 } runstate;
1314 } u;
1315};
1316#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0
1317#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1
1318#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2
1319#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3
1320#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4
1321#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5
Christopher Ferris76a1d452018-06-27 14:12:29 -07001322enum sev_cmd_id {
1323 KVM_SEV_INIT = 0,
1324 KVM_SEV_ES_INIT,
1325 KVM_SEV_LAUNCH_START,
1326 KVM_SEV_LAUNCH_UPDATE_DATA,
1327 KVM_SEV_LAUNCH_UPDATE_VMSA,
1328 KVM_SEV_LAUNCH_SECRET,
1329 KVM_SEV_LAUNCH_MEASURE,
1330 KVM_SEV_LAUNCH_FINISH,
1331 KVM_SEV_SEND_START,
1332 KVM_SEV_SEND_UPDATE_DATA,
1333 KVM_SEV_SEND_UPDATE_VMSA,
1334 KVM_SEV_SEND_FINISH,
1335 KVM_SEV_RECEIVE_START,
1336 KVM_SEV_RECEIVE_UPDATE_DATA,
1337 KVM_SEV_RECEIVE_UPDATE_VMSA,
1338 KVM_SEV_RECEIVE_FINISH,
1339 KVM_SEV_GUEST_STATUS,
1340 KVM_SEV_DBG_DECRYPT,
1341 KVM_SEV_DBG_ENCRYPT,
1342 KVM_SEV_CERT_EXPORT,
Christopher Ferrisa9750ed2021-05-03 14:02:49 -07001343 KVM_SEV_GET_ATTESTATION_REPORT,
Christopher Ferrisfcc3b4f2021-07-01 01:30:21 +00001344 KVM_SEV_SEND_CANCEL,
Christopher Ferris76a1d452018-06-27 14:12:29 -07001345 KVM_SEV_NR_MAX,
1346};
1347struct kvm_sev_cmd {
1348 __u32 id;
1349 __u64 data;
1350 __u32 error;
1351 __u32 sev_fd;
1352};
1353struct kvm_sev_launch_start {
1354 __u32 handle;
1355 __u32 policy;
1356 __u64 dh_uaddr;
1357 __u32 dh_len;
1358 __u64 session_uaddr;
1359 __u32 session_len;
1360};
1361struct kvm_sev_launch_update_data {
1362 __u64 uaddr;
1363 __u32 len;
1364};
1365struct kvm_sev_launch_secret {
1366 __u64 hdr_uaddr;
1367 __u32 hdr_len;
1368 __u64 guest_uaddr;
1369 __u32 guest_len;
1370 __u64 trans_uaddr;
1371 __u32 trans_len;
1372};
1373struct kvm_sev_launch_measure {
1374 __u64 uaddr;
1375 __u32 len;
1376};
1377struct kvm_sev_guest_status {
1378 __u32 handle;
1379 __u32 policy;
1380 __u32 state;
1381};
1382struct kvm_sev_dbg {
1383 __u64 src_uaddr;
1384 __u64 dst_uaddr;
1385 __u32 len;
1386};
Christopher Ferrisa9750ed2021-05-03 14:02:49 -07001387struct kvm_sev_attestation_report {
1388 __u8 mnonce[16];
1389 __u64 uaddr;
1390 __u32 len;
1391};
Christopher Ferrisfcc3b4f2021-07-01 01:30:21 +00001392struct kvm_sev_send_start {
1393 __u32 policy;
1394 __u64 pdh_cert_uaddr;
1395 __u32 pdh_cert_len;
1396 __u64 plat_certs_uaddr;
1397 __u32 plat_certs_len;
1398 __u64 amd_certs_uaddr;
1399 __u32 amd_certs_len;
1400 __u64 session_uaddr;
1401 __u32 session_len;
1402};
1403struct kvm_sev_send_update_data {
1404 __u64 hdr_uaddr;
1405 __u32 hdr_len;
1406 __u64 guest_uaddr;
1407 __u32 guest_len;
1408 __u64 trans_uaddr;
1409 __u32 trans_len;
1410};
1411struct kvm_sev_receive_start {
1412 __u32 handle;
1413 __u32 policy;
1414 __u64 pdh_uaddr;
1415 __u32 pdh_len;
1416 __u64 session_uaddr;
1417 __u32 session_len;
1418};
1419struct kvm_sev_receive_update_data {
1420 __u64 hdr_uaddr;
1421 __u32 hdr_len;
1422 __u64 guest_uaddr;
1423 __u32 guest_len;
1424 __u64 trans_uaddr;
1425 __u32 trans_len;
1426};
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001427#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
Ben Cheng655a7c02013-10-16 16:09:24 -07001428#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1)
Ben Cheng655a7c02013-10-16 16:09:24 -07001429#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2)
1430struct kvm_assigned_pci_dev {
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001431 __u32 assigned_dev_id;
Tao Baod7db5942015-01-28 10:07:51 -08001432 __u32 busnr;
1433 __u32 devfn;
Tao Baod7db5942015-01-28 10:07:51 -08001434 __u32 flags;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001435 __u32 segnr;
Tao Baod7db5942015-01-28 10:07:51 -08001436 union {
1437 __u32 reserved[11];
Tao Baod7db5942015-01-28 10:07:51 -08001438 };
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001439};
Ben Cheng655a7c02013-10-16 16:09:24 -07001440#define KVM_DEV_IRQ_HOST_INTX (1 << 0)
Ben Cheng655a7c02013-10-16 16:09:24 -07001441#define KVM_DEV_IRQ_HOST_MSI (1 << 1)
1442#define KVM_DEV_IRQ_HOST_MSIX (1 << 2)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001443#define KVM_DEV_IRQ_GUEST_INTX (1 << 8)
Ben Cheng655a7c02013-10-16 16:09:24 -07001444#define KVM_DEV_IRQ_GUEST_MSI (1 << 9)
Ben Cheng655a7c02013-10-16 16:09:24 -07001445#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10)
1446#define KVM_DEV_IRQ_HOST_MASK 0x00ff
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001447#define KVM_DEV_IRQ_GUEST_MASK 0xff00
Ben Cheng655a7c02013-10-16 16:09:24 -07001448struct kvm_assigned_irq {
Tao Baod7db5942015-01-28 10:07:51 -08001449 __u32 assigned_dev_id;
Tao Baod7db5942015-01-28 10:07:51 -08001450 __u32 host_irq;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001451 __u32 guest_irq;
Tao Baod7db5942015-01-28 10:07:51 -08001452 __u32 flags;
1453 union {
Tao Baod7db5942015-01-28 10:07:51 -08001454 __u32 reserved[12];
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001455 };
Ben Cheng655a7c02013-10-16 16:09:24 -07001456};
Ben Cheng655a7c02013-10-16 16:09:24 -07001457struct kvm_assigned_msix_nr {
Tao Baod7db5942015-01-28 10:07:51 -08001458 __u32 assigned_dev_id;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001459 __u16 entry_nr;
Tao Baod7db5942015-01-28 10:07:51 -08001460 __u16 padding;
Ben Cheng655a7c02013-10-16 16:09:24 -07001461};
1462#define KVM_MAX_MSIX_PER_DEV 256
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001463struct kvm_assigned_msix_entry {
Tao Baod7db5942015-01-28 10:07:51 -08001464 __u32 assigned_dev_id;
1465 __u32 gsi;
Tao Baod7db5942015-01-28 10:07:51 -08001466 __u16 entry;
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001467 __u16 padding[3];
Ben Cheng655a7c02013-10-16 16:09:24 -07001468};
Christopher Ferris49f525c2016-12-12 14:55:36 -08001469#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0)
1470#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1)
Christopher Ferris525ce912017-07-26 13:12:53 -07001471#define KVM_ARM_DEV_EL1_VTIMER (1 << 0)
1472#define KVM_ARM_DEV_EL1_PTIMER (1 << 1)
1473#define KVM_ARM_DEV_PMU (1 << 2)
Christopher Ferris76a1d452018-06-27 14:12:29 -07001474struct kvm_hyperv_eventfd {
1475 __u32 conn_id;
1476 __s32 fd;
1477 __u32 flags;
1478 __u32 padding[3];
1479};
1480#define KVM_HYPERV_CONN_ID_MASK 0x00ffffff
1481#define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0)
Christopher Ferrisaf09c702020-06-01 20:29:29 -07001482#define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0)
1483#define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1)
Christopher Ferris05667cd2021-02-16 16:01:34 -08001484#ifndef KVM_DIRTY_LOG_PAGE_OFFSET
1485#define KVM_DIRTY_LOG_PAGE_OFFSET 0
1486#endif
Christopher Ferrisfcc3b4f2021-07-01 01:30:21 +00001487#define KVM_DIRTY_GFN_F_DIRTY _BITUL(0)
1488#define KVM_DIRTY_GFN_F_RESET _BITUL(1)
Christopher Ferris05667cd2021-02-16 16:01:34 -08001489#define KVM_DIRTY_GFN_F_MASK 0x3
1490struct kvm_dirty_gfn {
1491 __u32 flags;
1492 __u32 slot;
1493 __u64 offset;
1494};
Christopher Ferrisa9750ed2021-05-03 14:02:49 -07001495#define KVM_BUS_LOCK_DETECTION_OFF (1 << 0)
1496#define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1)
Christopher Ferris10a76e62022-06-08 13:31:52 -07001497#define KVM_PMU_CAP_DISABLE (1 << 0)
Christopher Ferris3a39c0b2021-09-02 00:03:38 +00001498struct kvm_stats_header {
1499 __u32 flags;
1500 __u32 name_size;
1501 __u32 num_desc;
1502 __u32 id_offset;
1503 __u32 desc_offset;
1504 __u32 data_offset;
1505};
1506#define KVM_STATS_TYPE_SHIFT 0
1507#define KVM_STATS_TYPE_MASK (0xF << KVM_STATS_TYPE_SHIFT)
1508#define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT)
1509#define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT)
1510#define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT)
Christopher Ferris2abfa9e2021-11-01 16:26:06 -07001511#define KVM_STATS_TYPE_LINEAR_HIST (0x3 << KVM_STATS_TYPE_SHIFT)
1512#define KVM_STATS_TYPE_LOG_HIST (0x4 << KVM_STATS_TYPE_SHIFT)
1513#define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_LOG_HIST
Christopher Ferris3a39c0b2021-09-02 00:03:38 +00001514#define KVM_STATS_UNIT_SHIFT 4
1515#define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT)
1516#define KVM_STATS_UNIT_NONE (0x0 << KVM_STATS_UNIT_SHIFT)
1517#define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT)
1518#define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT)
1519#define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT)
1520#define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_CYCLES
1521#define KVM_STATS_BASE_SHIFT 8
1522#define KVM_STATS_BASE_MASK (0xF << KVM_STATS_BASE_SHIFT)
1523#define KVM_STATS_BASE_POW10 (0x0 << KVM_STATS_BASE_SHIFT)
1524#define KVM_STATS_BASE_POW2 (0x1 << KVM_STATS_BASE_SHIFT)
1525#define KVM_STATS_BASE_MAX KVM_STATS_BASE_POW2
1526struct kvm_stats_desc {
1527 __u32 flags;
1528 __s16 exponent;
1529 __u16 size;
1530 __u32 offset;
Christopher Ferris2abfa9e2021-11-01 16:26:06 -07001531 __u32 bucket_size;
Christopher Ferris3a39c0b2021-09-02 00:03:38 +00001532 char name[];
1533};
1534#define KVM_GET_STATS_FD _IO(KVMIO, 0xce)
Christopher Ferris1ed55342022-03-22 16:06:25 -07001535#define KVM_GET_XSAVE2 _IOR(KVMIO, 0xcf, struct kvm_xsave)
Christopher Ferris6a9755d2017-01-13 14:09:31 -08001536#endif