Line data Source code
1 0 : /* SPDX-License-Identifier: MIT */
2 : /******************************************************************************
3 : * domctl.h
4 : *
5 : * Domain management operations. For use by node control stack.
6 : *
7 : * Copyright (c) 2002-2003, B Dragovic
8 : * Copyright (c) 2002-2006, K Fraser
9 : */
10 :
11 : #ifndef __XEN_PUBLIC_DOMCTL_H__
12 : #define __XEN_PUBLIC_DOMCTL_H__
13 :
14 : #ifndef CONFIG_XEN_DOM0
15 : #error "domctl operations are intended for use by node control tools only"
16 : #endif
17 :
18 : #include "xen.h"
19 : #include "event_channel.h"
20 : #include "grant_table.h"
21 : #include "memory.h"
22 :
23 0 : #define XEN_DOMCTL_INTERFACE_VERSION 0x00000015
24 :
25 : /*
26 : * NB. xen_domctl.domain is an IN/OUT parameter for this operation.
27 : * If it is specified as an invalid value (0 or >= DOMID_FIRST_RESERVED),
28 : * an id is auto-allocated and returned.
29 : */
30 : /* XEN_DOMCTL_createdomain */
31 0 : struct xen_domctl_createdomain {
32 : /* IN parameters */
33 0 : uint32_t ssidref;
34 0 : xen_domain_handle_t handle;
35 : /* Is this an HVM guest (as opposed to a PV guest)? */
36 : #define _XEN_DOMCTL_CDF_hvm 0
37 0 : #define XEN_DOMCTL_CDF_hvm (1U << _XEN_DOMCTL_CDF_hvm)
38 : /* Use hardware-assisted paging if available? */
39 : #define _XEN_DOMCTL_CDF_hap 1
40 0 : #define XEN_DOMCTL_CDF_hap (1U << _XEN_DOMCTL_CDF_hap)
41 : /* Should domain memory integrity be verified by tboot during Sx? */
42 : #define _XEN_DOMCTL_CDF_s3_integrity 2
43 0 : #define XEN_DOMCTL_CDF_s3_integrity (1U << _XEN_DOMCTL_CDF_s3_integrity)
44 : /* Disable out-of-sync shadow page tables? */
45 : #define _XEN_DOMCTL_CDF_oos_off 3
46 0 : #define XEN_DOMCTL_CDF_oos_off (1U << _XEN_DOMCTL_CDF_oos_off)
47 : /* Is this a xenstore domain? */
48 : #define _XEN_DOMCTL_CDF_xs_domain 4
49 0 : #define XEN_DOMCTL_CDF_xs_domain (1U << _XEN_DOMCTL_CDF_xs_domain)
50 : /* Should this domain be permitted to use the IOMMU? */
51 : #define _XEN_DOMCTL_CDF_iommu 5
52 0 : #define XEN_DOMCTL_CDF_iommu (1U << _XEN_DOMCTL_CDF_iommu)
53 : #define _XEN_DOMCTL_CDF_nested_virt 6
54 0 : #define XEN_DOMCTL_CDF_nested_virt (1U << _XEN_DOMCTL_CDF_nested_virt)
55 : /* Should we expose the vPMU to the guest? */
56 0 : #define XEN_DOMCTL_CDF_vpmu (1U << 7)
57 :
58 : /* Max XEN_DOMCTL_CDF_* constant. Used for ABI checking. */
59 0 : #define XEN_DOMCTL_CDF_MAX XEN_DOMCTL_CDF_vpmu
60 :
61 0 : uint32_t flags;
62 :
63 : #define _XEN_DOMCTL_IOMMU_no_sharept 0
64 0 : #define XEN_DOMCTL_IOMMU_no_sharep (1U << _XEN_DOMCTL_IOMMU_no_sharept)
65 :
66 : /* Max XEN_DOMCTL_IOMMU_* constant. Used for ABI checking. */
67 0 : #define XEN_DOMCTL_IOMMU_MAX XEN_DOMCTL_IOMMU_no_sharept
68 :
69 0 : uint32_t iommu_opts;
70 :
71 : /*
72 : * Various domain limits, which impact the quantity of resources
73 : * (global mapping space, xenheap, etc) a guest may consume. For
74 : * max_grant_frames and max_maptrack_frames, < 0 means "use the
75 : * default maximum value in the hypervisor".
76 : */
77 0 : uint32_t max_vcpus;
78 0 : uint32_t max_evtchn_port;
79 0 : int32_t max_grant_frames;
80 0 : int32_t max_maptrack_frames;
81 :
82 : /* Grant version, use low 4 bits. */
83 0 : #define XEN_DOMCTL_GRANT_version_mask 0xf
84 0 : #define XEN_DOMCTL_GRANT_version(v) ((v) & XEN_DOMCTL_GRANT_version_mask)
85 :
86 0 : uint32_t grant_opts;
87 :
88 : /* Per-vCPU buffer size in bytes. 0 to disable. */
89 0 : uint32_t vmtrace_size;
90 :
91 : /* CPU pool to use; specify 0 or a specific existing pool */
92 0 : uint32_t cpupool_id;
93 :
94 0 : struct xen_arch_domainconfig arch;
95 : };
96 :
97 : /* XEN_DOMCTL_getdomaininfo */
98 0 : struct xen_domctl_getdomaininfo {
99 : /* OUT variables. */
100 0 : domid_t domain; /* Also echoed in domctl.domain */
101 0 : uint16_t pad1;
102 : /* Domain is scheduled to die. */
103 : #define _XEN_DOMINF_dying 0
104 0 : #define XEN_DOMINF_dying (1U << _XEN_DOMINF_dying)
105 : /* Domain is an HVM guest (as opposed to a PV guest). */
106 : #define _XEN_DOMINF_hvm_guest 1
107 0 : #define XEN_DOMINF_hvm_guest (1U << _XEN_DOMINF_hvm_guest)
108 : /* The guest OS has shut down. */
109 : #define _XEN_DOMINF_shutdown 2
110 0 : #define XEN_DOMINF_shutdown (1U << _XEN_DOMINF_shutdown)
111 : /* Currently paused by control software. */
112 : #define _XEN_DOMINF_paused 3
113 0 : #define XEN_DOMINF_paused (1U << _XEN_DOMINF_paused)
114 : /* Currently blocked pending an event. */
115 : #define _XEN_DOMINF_blocked 4
116 0 : #define XEN_DOMINF_blocked (1U << _XEN_DOMINF_blocked)
117 : /* Domain is currently running. */
118 : #define _XEN_DOMINF_running 5
119 0 : #define XEN_DOMINF_running (1U << _XEN_DOMINF_running)
120 : /* Being debugged. */
121 : #define _XEN_DOMINF_debugged 6
122 0 : #define XEN_DOMINF_debugged (1U << _XEN_DOMINF_debugged)
123 : /* domain is a xenstore domain */
124 : #define _XEN_DOMINF_xs_domain 7
125 0 : #define XEN_DOMINF_xs_domain (1U << _XEN_DOMINF_xs_domain)
126 : /* domain has hardware assisted paging */
127 : #define _XEN_DOMINF_hap 8
128 0 : #define XEN_DOMINF_hap (1U << _XEN_DOMINF_hap)
129 : /* XEN_DOMINF_shutdown guest-supplied code. */
130 0 : #define XEN_DOMINF_shutdownmask 255
131 0 : #define XEN_DOMINF_shutdownshift 16
132 0 : uint32_t flags; /* XEN_DOMINF_* */
133 0 : uint64_aligned_t tot_pages;
134 0 : uint64_aligned_t max_pages;
135 0 : uint64_aligned_t outstanding_pages;
136 0 : uint64_aligned_t shr_pages;
137 0 : uint64_aligned_t paged_pages;
138 0 : uint64_aligned_t shared_info_frame; /* GMFN of shared_info struct */
139 0 : uint64_aligned_t cpu_time;
140 0 : uint32_t nr_online_vcpus; /* Number of VCPUs currently online. */
141 0 : #define XEN_INVALID_MAX_VCPU_ID (~0U) /* Domain has no vcpus? */
142 0 : uint32_t max_vcpu_id; /* Maximum VCPUID in use by this domain. */
143 0 : uint32_t ssidref;
144 0 : xen_domain_handle_t handle;
145 0 : uint32_t cpupool;
146 0 : uint8_t gpaddr_bits; /* Guest physical address space size. */
147 0 : uint8_t pad2[7];
148 0 : struct xen_arch_domainconfig arch_config;
149 : };
150 0 : typedef struct xen_domctl_getdomaininfo xen_domctl_getdomaininfo_t;
151 0 : DEFINE_XEN_GUEST_HANDLE(xen_domctl_getdomaininfo_t);
152 :
153 : /*
154 : * Control shadow pagetables operation
155 : */
156 : /* XEN_DOMCTL_shadow_op */
157 :
158 : /* Memory allocation accessors. */
159 0 : #define XEN_DOMCTL_SHADOW_OP_GET_ALLOCATION 30
160 0 : #define XEN_DOMCTL_SHADOW_OP_SET_ALLOCATION 31
161 :
162 0 : struct xen_domctl_shadow_op_stats {
163 0 : uint32_t fault_count;
164 0 : uint32_t dirty_count;
165 : };
166 :
167 0 : struct xen_domctl_shadow_op {
168 : /* IN variables. */
169 0 : uint32_t op; /* XEN_DOMCTL_SHADOW_OP_* */
170 :
171 : /* OP_ENABLE: XEN_DOMCTL_SHADOW_ENABLE_* */
172 : /* OP_PEAK / OP_CLEAN: XEN_DOMCTL_SHADOW_LOGDIRTY_* */
173 0 : uint32_t mode;
174 :
175 : /* OP_GET_ALLOCATION / OP_SET_ALLOCATION */
176 0 : uint32_t mb; /* Shadow memory allocation in MB */
177 :
178 : /* OP_PEEK / OP_CLEAN */
179 0 : XEN_GUEST_HANDLE_64(uint8_t) dirty_bitmap;
180 0 : uint64_aligned_t pages; /* Size of buffer. Updated with actual size. */
181 0 : struct xen_domctl_shadow_op_stats stats;
182 : };
183 :
184 : /* XEN_DOMCTL_max_mem */
185 0 : struct xen_domctl_max_mem {
186 : /* IN variables. */
187 0 : uint64_aligned_t max_memkb;
188 : };
189 :
190 : /* XEN_DOMCTL_setvcpucontext */
191 : /* XEN_DOMCTL_getvcpucontext */
192 0 : struct xen_domctl_vcpucontext {
193 0 : uint32_t vcpu; /* IN */
194 :
195 0 : XEN_GUEST_HANDLE_64(vcpu_guest_context_t) ctxt; /* IN/OUT */
196 : };
197 :
198 : /*
199 : * XEN_DOMCTL_max_vcpus:
200 : *
201 : * The parameter passed to XEN_DOMCTL_max_vcpus must match the value passed to
202 : * XEN_DOMCTL_createdomain. This hypercall is in the process of being removed
203 : * (once the failure paths in domain_create() have been improved), but is
204 : * still required in the short term to allocate the vcpus themselves.
205 : */
206 0 : struct xen_domctl_max_vcpus {
207 0 : uint32_t max; /* maximum number of vcpus */
208 : };
209 :
210 : /* XEN_DOMCTL_scheduler_op */
211 : /* Scheduler types. */
212 : /* #define XEN_SCHEDULER_SEDF 4 (Removed) */
213 0 : #define XEN_SCHEDULER_CREDIT 5
214 0 : #define XEN_SCHEDULER_CREDIT2 6
215 0 : #define XEN_SCHEDULER_ARINC653 7
216 0 : #define XEN_SCHEDULER_RTDS 8
217 0 : #define XEN_SCHEDULER_NULL 9
218 :
219 0 : struct xen_domctl_sched_credit {
220 0 : uint16_t weight;
221 0 : uint16_t cap;
222 : };
223 :
224 0 : struct xen_domctl_sched_credit2 {
225 0 : uint16_t weight;
226 0 : uint16_t cap;
227 : };
228 :
229 0 : struct xen_domctl_sched_rtds {
230 0 : uint32_t period;
231 0 : uint32_t budget;
232 : /* Can this vCPU execute beyond its reserved amount of time? */
233 : #define _XEN_DOMCTL_SCHEDRT_extra 0
234 0 : #define XEN_DOMCTL_SCHEDRT_extra (1U<<_XEN_DOMCTL_SCHEDRT_extra)
235 0 : uint32_t flags;
236 : };
237 :
238 0 : typedef struct xen_domctl_schedparam_vcpu {
239 : union {
240 0 : struct xen_domctl_sched_credit credit;
241 0 : struct xen_domctl_sched_credit2 credit2;
242 0 : struct xen_domctl_sched_rtds rtds;
243 0 : } u;
244 0 : uint32_t vcpuid;
245 0 : } xen_domctl_schedparam_vcpu_t;
246 0 : DEFINE_XEN_GUEST_HANDLE(xen_domctl_schedparam_vcpu_t);
247 :
248 : /*
249 : * Set or get info?
250 : * For schedulers supporting per-vcpu settings (e.g., RTDS):
251 : * XEN_DOMCTL_SCHEDOP_putinfo sets params for all vcpus;
252 : * XEN_DOMCTL_SCHEDOP_getinfo gets default params;
253 : * XEN_DOMCTL_SCHEDOP_put(get)vcpuinfo sets (gets) params of vcpus;
254 : *
255 : * For schedulers not supporting per-vcpu settings:
256 : * XEN_DOMCTL_SCHEDOP_putinfo sets params for all vcpus;
257 : * XEN_DOMCTL_SCHEDOP_getinfo gets domain-wise params;
258 : * XEN_DOMCTL_SCHEDOP_put(get)vcpuinfo returns error;
259 : */
260 0 : #define XEN_DOMCTL_SCHEDOP_putinfo 0
261 0 : #define XEN_DOMCTL_SCHEDOP_getinfo 1
262 0 : #define XEN_DOMCTL_SCHEDOP_putvcpuinfo 2
263 0 : #define XEN_DOMCTL_SCHEDOP_getvcpuinfo 3
264 0 : struct xen_domctl_scheduler_op {
265 0 : uint32_t sched_id; /* XEN_SCHEDULER_* */
266 0 : uint32_t cmd; /* XEN_DOMCTL_SCHEDOP_* */
267 : /* IN/OUT */
268 : union {
269 0 : struct xen_domctl_sched_credit credit;
270 0 : struct xen_domctl_sched_credit2 credit2;
271 0 : struct xen_domctl_sched_rtds rtds;
272 : struct {
273 0 : XEN_GUEST_HANDLE_64(xen_domctl_schedparam_vcpu_t) vcpus;
274 : /*
275 : * IN: Number of elements in vcpus array.
276 : * OUT: Number of processed elements of vcpus array.
277 : */
278 0 : uint32_t nr_vcpus;
279 0 : uint32_t padding;
280 0 : } v;
281 0 : } u;
282 : };
283 :
284 : /* XEN_DOMCTL_iomem_permission */
285 0 : struct xen_domctl_iomem_permission {
286 0 : uint64_aligned_t first_mfn;/* first page (physical page number) in range */
287 0 : uint64_aligned_t nr_mfns; /* number of pages in range (>0) */
288 0 : uint8_t allow_access; /* allow (!0) or deny (0) access to range? */
289 : };
290 :
291 : /* XEN_DOMCTL_set_address_size */
292 : /* XEN_DOMCTL_get_address_size */
293 0 : struct xen_domctl_address_size {
294 0 : uint32_t size;
295 : };
296 :
297 : /* Assign a device to a guest. Sets up IOMMU structures. */
298 : /* XEN_DOMCTL_assign_device */
299 : /*
300 : * XEN_DOMCTL_test_assign_device: Pass DOMID_INVALID to find out whether the
301 : * given device is assigned to any DomU at all. Pass a specific domain ID to
302 : * find out whether the given device can be assigned to that domain.
303 : */
304 : /*
305 : * XEN_DOMCTL_deassign_device: The behavior of this DOMCTL differs
306 : * between the different type of device:
307 : * - PCI device (XEN_DOMCTL_DEV_PCI) will be reassigned to DOM0
308 : * - DT device (XEN_DOMCTL_DEV_DT) will left unassigned. DOM0
309 : * will have to call XEN_DOMCTL_assign_device in order to use the
310 : * device.
311 : */
312 0 : #define XEN_DOMCTL_DEV_PCI 0
313 0 : #define XEN_DOMCTL_DEV_DT 1
314 0 : struct xen_domctl_assign_device {
315 : /* IN */
316 0 : uint32_t dev; /* XEN_DOMCTL_DEV_* */
317 0 : uint32_t flags;
318 0 : #define XEN_DOMCTL_DEV_RDM_RELAXED 1 /* assign only */
319 : union {
320 : struct {
321 0 : uint32_t machine_sbdf; /* machine PCI ID of assigned device */
322 0 : } pci;
323 : struct {
324 0 : uint32_t size; /* Length of the path */
325 :
326 0 : XEN_GUEST_HANDLE_64(char) path; /* path to the device tree node */
327 0 : } dt;
328 0 : } u;
329 : };
330 :
331 : /* Pass-through interrupts: bind real irq -> hvm devfn. */
332 : /* XEN_DOMCTL_bind_pt_irq */
333 : /* XEN_DOMCTL_unbind_pt_irq */
334 0 : enum pt_irq_type {
335 : PT_IRQ_TYPE_PCI,
336 : PT_IRQ_TYPE_ISA,
337 : PT_IRQ_TYPE_MSI,
338 : PT_IRQ_TYPE_MSI_TRANSLATE,
339 : PT_IRQ_TYPE_SPI, /* ARM: valid range 32-1019 */
340 : };
341 0 : struct xen_domctl_bind_pt_irq {
342 0 : uint32_t machine_irq;
343 0 : uint32_t irq_type; /* enum pt_irq_type */
344 :
345 : union {
346 : struct {
347 0 : uint8_t isa_irq;
348 0 : } isa;
349 : struct {
350 0 : uint8_t bus;
351 0 : uint8_t device;
352 0 : uint8_t intx;
353 0 : } pci;
354 : struct {
355 0 : uint8_t gvec;
356 0 : uint32_t gflags;
357 0 : #define XEN_DOMCTL_VMSI_X86_DEST_ID_MASK 0x0000ff
358 0 : #define XEN_DOMCTL_VMSI_X86_RH_MASK 0x000100
359 0 : #define XEN_DOMCTL_VMSI_X86_DM_MASK 0x000200
360 0 : #define XEN_DOMCTL_VMSI_X86_DELIV_MASK 0x007000
361 0 : #define XEN_DOMCTL_VMSI_X86_TRIG_MASK 0x008000
362 0 : #define XEN_DOMCTL_VMSI_X86_UNMASKED 0x010000
363 :
364 0 : uint64_aligned_t gtable;
365 0 : } msi;
366 : struct {
367 0 : uint16_t spi;
368 0 : } spi;
369 0 : } u;
370 : };
371 :
372 :
373 : /* Bind machine I/O address range -> HVM address range. */
374 : /* XEN_DOMCTL_memory_mapping */
375 : /* Returns
376 : * - zero success, everything done
377 : * - -E2BIG passed in nr_mfns value too large for the implementation
378 : * - positive partial success for the first <result> page frames (with
379 : * <result> less than nr_mfns), requiring re-invocation by the
380 : * caller after updating inputs
381 : * - negative error; other than -E2BIG
382 : */
383 0 : #define DPCI_ADD_MAPPING 1
384 0 : #define DPCI_REMOVE_MAPPING 0
385 0 : struct xen_domctl_memory_mapping {
386 0 : uint64_aligned_t first_gfn; /* first page (hvm guest phys page) in range */
387 0 : uint64_aligned_t first_mfn; /* first page (machine page) in range */
388 0 : uint64_aligned_t nr_mfns; /* number of pages in range (>0) */
389 0 : uint32_t add_mapping; /* add or remove mapping */
390 0 : uint32_t padding; /* padding for 64-bit aligned structure */
391 : };
392 :
393 : /*
394 : * ARM: Clean and invalidate caches associated with given region of
395 : * guest memory.
396 : */
397 0 : struct xen_domctl_cacheflush {
398 : /* IN: page range to flush. */
399 0 : xen_pfn_t start_pfn, nr_pfns;
400 : };
401 :
402 : /*
403 : * XEN_DOMCTL_get_paging_mempool_size / XEN_DOMCTL_set_paging_mempool_size.
404 : *
405 : * Get or set the paging memory pool size. The size is in bytes.
406 : *
407 : * This is a dedicated pool of memory for Xen to use while managing the guest,
408 : * typically containing pagetables. As such, there is an implementation
409 : * specific minimum granularity.
410 : *
411 : * The set operation can fail mid-way through the request (e.g. Xen running
412 : * out of memory, no free memory to reclaim from the pool, etc.).
413 : */
414 0 : struct xen_domctl_paging_mempool {
415 0 : uint64_aligned_t size; /* Size in bytes. */
416 : };
417 :
418 0 : struct xen_domctl {
419 0 : uint32_t cmd;
420 0 : #define XEN_DOMCTL_createdomain 1
421 0 : #define XEN_DOMCTL_destroydomain 2
422 0 : #define XEN_DOMCTL_pausedomain 3
423 0 : #define XEN_DOMCTL_unpausedomain 4
424 0 : #define XEN_DOMCTL_getdomaininfo 5
425 0 : #define XEN_DOMCTL_setvcpuaffinity 9
426 0 : #define XEN_DOMCTL_shadow_op 10
427 0 : #define XEN_DOMCTL_max_mem 11
428 0 : #define XEN_DOMCTL_setvcpucontext 12
429 0 : #define XEN_DOMCTL_getvcpucontext 13
430 0 : #define XEN_DOMCTL_getvcpuinfo 14
431 0 : #define XEN_DOMCTL_max_vcpus 15
432 0 : #define XEN_DOMCTL_scheduler_op 16
433 0 : #define XEN_DOMCTL_setdomainhandle 17
434 0 : #define XEN_DOMCTL_setdebugging 18
435 0 : #define XEN_DOMCTL_irq_permission 19
436 0 : #define XEN_DOMCTL_iomem_permission 20
437 0 : #define XEN_DOMCTL_ioport_permission 21
438 0 : #define XEN_DOMCTL_hypercall_init 22
439 0 : #define XEN_DOMCTL_settimeoffset 24
440 0 : #define XEN_DOMCTL_getvcpuaffinity 25
441 0 : #define XEN_DOMCTL_real_mode_area 26 /* Obsolete PPC only */
442 0 : #define XEN_DOMCTL_resumedomain 27
443 0 : #define XEN_DOMCTL_sendtrigger 28
444 0 : #define XEN_DOMCTL_subscribe 29
445 0 : #define XEN_DOMCTL_gethvmcontext 33
446 0 : #define XEN_DOMCTL_sethvmcontext 34
447 0 : #define XEN_DOMCTL_set_address_size 35
448 0 : #define XEN_DOMCTL_get_address_size 36
449 0 : #define XEN_DOMCTL_assign_device 37
450 0 : #define XEN_DOMCTL_bind_pt_irq 38
451 0 : #define XEN_DOMCTL_memory_mapping 39
452 0 : #define XEN_DOMCTL_ioport_mapping 40
453 0 : #define XEN_DOMCTL_set_ext_vcpucontext 42
454 0 : #define XEN_DOMCTL_get_ext_vcpucontext 43
455 0 : #define XEN_DOMCTL_set_opt_feature 44 /* Obsolete IA64 only */
456 0 : #define XEN_DOMCTL_test_assign_device 45
457 0 : #define XEN_DOMCTL_set_target 46
458 0 : #define XEN_DOMCTL_deassign_device 47
459 0 : #define XEN_DOMCTL_unbind_pt_irq 48
460 0 : #define XEN_DOMCTL_get_device_group 50
461 0 : #define XEN_DOMCTL_debug_op 54
462 0 : #define XEN_DOMCTL_gethvmcontext_partial 55
463 0 : #define XEN_DOMCTL_vm_event_op 56
464 0 : #define XEN_DOMCTL_mem_sharing_op 57
465 0 : #define XEN_DOMCTL_gettscinfo 59
466 0 : #define XEN_DOMCTL_settscinfo 60
467 0 : #define XEN_DOMCTL_getpageframeinfo3 61
468 0 : #define XEN_DOMCTL_setvcpuextstate 62
469 0 : #define XEN_DOMCTL_getvcpuextstate 63
470 0 : #define XEN_DOMCTL_set_access_required 64
471 0 : #define XEN_DOMCTL_audit_p2m 65
472 0 : #define XEN_DOMCTL_set_virq_handler 66
473 0 : #define XEN_DOMCTL_set_broken_page_p2m 67
474 0 : #define XEN_DOMCTL_setnodeaffinity 68
475 0 : #define XEN_DOMCTL_getnodeaffinity 69
476 0 : #define XEN_DOMCTL_cacheflush 71
477 0 : #define XEN_DOMCTL_get_vcpu_msrs 72
478 0 : #define XEN_DOMCTL_set_vcpu_msrs 73
479 0 : #define XEN_DOMCTL_setvnumainfo 74
480 0 : #define XEN_DOMCTL_psr_cmt_op 75
481 0 : #define XEN_DOMCTL_monitor_op 77
482 0 : #define XEN_DOMCTL_psr_alloc 78
483 0 : #define XEN_DOMCTL_soft_reset 79
484 0 : #define XEN_DOMCTL_vuart_op 81
485 0 : #define XEN_DOMCTL_get_cpu_policy 82
486 0 : #define XEN_DOMCTL_set_cpu_policy 83
487 0 : #define XEN_DOMCTL_vmtrace_op 84
488 0 : #define XEN_DOMCTL_get_paging_mempool_size 85
489 0 : #define XEN_DOMCTL_set_paging_mempool_size 86
490 0 : #define XEN_DOMCTL_gdbsx_guestmemio 1000
491 0 : #define XEN_DOMCTL_gdbsx_pausevcpu 1001
492 0 : #define XEN_DOMCTL_gdbsx_unpausevcpu 1002
493 0 : #define XEN_DOMCTL_gdbsx_domstatus 1003
494 0 : uint32_t interface_version; /* XEN_DOMCTL_INTERFACE_VERSION */
495 0 : domid_t domain;
496 : uint16_t _pad[3];
497 : union {
498 0 : struct xen_domctl_createdomain createdomain;
499 0 : struct xen_domctl_getdomaininfo getdomaininfo;
500 0 : struct xen_domctl_max_mem max_mem;
501 0 : struct xen_domctl_vcpucontext vcpucontext;
502 0 : struct xen_domctl_max_vcpus max_vcpus;
503 0 : struct xen_domctl_scheduler_op scheduler_op;
504 0 : struct xen_domctl_iomem_permission iomem_permission;
505 0 : struct xen_domctl_address_size address_size;
506 0 : struct xen_domctl_assign_device assign_device;
507 0 : struct xen_domctl_bind_pt_irq bind_pt_irq;
508 0 : struct xen_domctl_memory_mapping memory_mapping;
509 0 : struct xen_domctl_cacheflush cacheflush;
510 0 : struct xen_domctl_paging_mempool paging_mempool;
511 0 : uint8_t pad[128];
512 0 : } u;
513 : };
514 0 : typedef struct xen_domctl xen_domctl_t;
515 0 : DEFINE_XEN_GUEST_HANDLE(xen_domctl_t);
516 :
517 : #endif /* __XEN_PUBLIC_DOMCTL_H__ */
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