4 * Copyright (C) 2014 Red Hat Inc
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
13 #include "qemu/osdep.h"
14 #include "qemu/units.h"
15 #include "hw/boards.h"
16 #include "qapi/error.h"
17 #include "qapi/qapi-visit-common.h"
18 #include "qapi/visitor.h"
19 #include "hw/sysbus.h"
20 #include "sysemu/sysemu.h"
21 #include "sysemu/numa.h"
22 #include "qemu/error-report.h"
23 #include "sysemu/qtest.h"
25 GlobalProperty hw_compat_3_1[] = {
27 .driver = "pcie-root-port",
28 .property = "x-speed",
31 .driver = "pcie-root-port",
32 .property = "x-width",
36 const size_t hw_compat_3_1_len = G_N_ELEMENTS(hw_compat_3_1);
38 static char *machine_get_accel(Object *obj, Error **errp)
40 MachineState *ms = MACHINE(obj);
42 return g_strdup(ms->accel);
45 static void machine_set_accel(Object *obj, const char *value, Error **errp)
47 MachineState *ms = MACHINE(obj);
50 ms->accel = g_strdup(value);
53 static void machine_set_kernel_irqchip(Object *obj, Visitor *v,
54 const char *name, void *opaque,
58 MachineState *ms = MACHINE(obj);
61 visit_type_OnOffSplit(v, name, &mode, &err);
63 error_propagate(errp, err);
68 ms->kernel_irqchip_allowed = true;
69 ms->kernel_irqchip_required = true;
70 ms->kernel_irqchip_split = false;
72 case ON_OFF_SPLIT_OFF:
73 ms->kernel_irqchip_allowed = false;
74 ms->kernel_irqchip_required = false;
75 ms->kernel_irqchip_split = false;
77 case ON_OFF_SPLIT_SPLIT:
78 ms->kernel_irqchip_allowed = true;
79 ms->kernel_irqchip_required = true;
80 ms->kernel_irqchip_split = true;
83 /* The value was checked in visit_type_OnOffSplit() above. If
84 * we get here, then something is wrong in QEMU.
91 static void machine_get_kvm_shadow_mem(Object *obj, Visitor *v,
92 const char *name, void *opaque,
95 MachineState *ms = MACHINE(obj);
96 int64_t value = ms->kvm_shadow_mem;
98 visit_type_int(v, name, &value, errp);
101 static void machine_set_kvm_shadow_mem(Object *obj, Visitor *v,
102 const char *name, void *opaque,
105 MachineState *ms = MACHINE(obj);
109 visit_type_int(v, name, &value, &error);
111 error_propagate(errp, error);
115 ms->kvm_shadow_mem = value;
118 static char *machine_get_kernel(Object *obj, Error **errp)
120 MachineState *ms = MACHINE(obj);
122 return g_strdup(ms->kernel_filename);
125 static void machine_set_kernel(Object *obj, const char *value, Error **errp)
127 MachineState *ms = MACHINE(obj);
129 g_free(ms->kernel_filename);
130 ms->kernel_filename = g_strdup(value);
133 static char *machine_get_initrd(Object *obj, Error **errp)
135 MachineState *ms = MACHINE(obj);
137 return g_strdup(ms->initrd_filename);
140 static void machine_set_initrd(Object *obj, const char *value, Error **errp)
142 MachineState *ms = MACHINE(obj);
144 g_free(ms->initrd_filename);
145 ms->initrd_filename = g_strdup(value);
148 static char *machine_get_append(Object *obj, Error **errp)
150 MachineState *ms = MACHINE(obj);
152 return g_strdup(ms->kernel_cmdline);
155 static void machine_set_append(Object *obj, const char *value, Error **errp)
157 MachineState *ms = MACHINE(obj);
159 g_free(ms->kernel_cmdline);
160 ms->kernel_cmdline = g_strdup(value);
163 static char *machine_get_dtb(Object *obj, Error **errp)
165 MachineState *ms = MACHINE(obj);
167 return g_strdup(ms->dtb);
170 static void machine_set_dtb(Object *obj, const char *value, Error **errp)
172 MachineState *ms = MACHINE(obj);
175 ms->dtb = g_strdup(value);
178 static char *machine_get_dumpdtb(Object *obj, Error **errp)
180 MachineState *ms = MACHINE(obj);
182 return g_strdup(ms->dumpdtb);
185 static void machine_set_dumpdtb(Object *obj, const char *value, Error **errp)
187 MachineState *ms = MACHINE(obj);
190 ms->dumpdtb = g_strdup(value);
193 static void machine_get_phandle_start(Object *obj, Visitor *v,
194 const char *name, void *opaque,
197 MachineState *ms = MACHINE(obj);
198 int64_t value = ms->phandle_start;
200 visit_type_int(v, name, &value, errp);
203 static void machine_set_phandle_start(Object *obj, Visitor *v,
204 const char *name, void *opaque,
207 MachineState *ms = MACHINE(obj);
211 visit_type_int(v, name, &value, &error);
213 error_propagate(errp, error);
217 ms->phandle_start = value;
220 static char *machine_get_dt_compatible(Object *obj, Error **errp)
222 MachineState *ms = MACHINE(obj);
224 return g_strdup(ms->dt_compatible);
227 static void machine_set_dt_compatible(Object *obj, const char *value, Error **errp)
229 MachineState *ms = MACHINE(obj);
231 g_free(ms->dt_compatible);
232 ms->dt_compatible = g_strdup(value);
235 static bool machine_get_dump_guest_core(Object *obj, Error **errp)
237 MachineState *ms = MACHINE(obj);
239 return ms->dump_guest_core;
242 static void machine_set_dump_guest_core(Object *obj, bool value, Error **errp)
244 MachineState *ms = MACHINE(obj);
246 ms->dump_guest_core = value;
249 static bool machine_get_mem_merge(Object *obj, Error **errp)
251 MachineState *ms = MACHINE(obj);
253 return ms->mem_merge;
256 static void machine_set_mem_merge(Object *obj, bool value, Error **errp)
258 MachineState *ms = MACHINE(obj);
260 ms->mem_merge = value;
263 static bool machine_get_usb(Object *obj, Error **errp)
265 MachineState *ms = MACHINE(obj);
270 static void machine_set_usb(Object *obj, bool value, Error **errp)
272 MachineState *ms = MACHINE(obj);
275 ms->usb_disabled = !value;
278 static bool machine_get_graphics(Object *obj, Error **errp)
280 MachineState *ms = MACHINE(obj);
282 return ms->enable_graphics;
285 static void machine_set_graphics(Object *obj, bool value, Error **errp)
287 MachineState *ms = MACHINE(obj);
289 ms->enable_graphics = value;
292 static bool machine_get_igd_gfx_passthru(Object *obj, Error **errp)
294 MachineState *ms = MACHINE(obj);
296 return ms->igd_gfx_passthru;
299 static void machine_set_igd_gfx_passthru(Object *obj, bool value, Error **errp)
301 MachineState *ms = MACHINE(obj);
303 ms->igd_gfx_passthru = value;
306 static char *machine_get_firmware(Object *obj, Error **errp)
308 MachineState *ms = MACHINE(obj);
310 return g_strdup(ms->firmware);
313 static void machine_set_firmware(Object *obj, const char *value, Error **errp)
315 MachineState *ms = MACHINE(obj);
317 g_free(ms->firmware);
318 ms->firmware = g_strdup(value);
321 static void machine_set_suppress_vmdesc(Object *obj, bool value, Error **errp)
323 MachineState *ms = MACHINE(obj);
325 ms->suppress_vmdesc = value;
328 static bool machine_get_suppress_vmdesc(Object *obj, Error **errp)
330 MachineState *ms = MACHINE(obj);
332 return ms->suppress_vmdesc;
335 static void machine_set_enforce_config_section(Object *obj, bool value,
338 MachineState *ms = MACHINE(obj);
340 warn_report("enforce-config-section is deprecated, please use "
341 "-global migration.send-configuration=on|off instead");
343 ms->enforce_config_section = value;
346 static bool machine_get_enforce_config_section(Object *obj, Error **errp)
348 MachineState *ms = MACHINE(obj);
350 return ms->enforce_config_section;
353 static char *machine_get_memory_encryption(Object *obj, Error **errp)
355 MachineState *ms = MACHINE(obj);
357 return g_strdup(ms->memory_encryption);
360 static void machine_set_memory_encryption(Object *obj, const char *value,
363 MachineState *ms = MACHINE(obj);
365 g_free(ms->memory_encryption);
366 ms->memory_encryption = g_strdup(value);
369 void machine_class_allow_dynamic_sysbus_dev(MachineClass *mc, const char *type)
371 strList *item = g_new0(strList, 1);
373 item->value = g_strdup(type);
374 item->next = mc->allowed_dynamic_sysbus_devices;
375 mc->allowed_dynamic_sysbus_devices = item;
378 static void validate_sysbus_device(SysBusDevice *sbdev, void *opaque)
380 MachineState *machine = opaque;
381 MachineClass *mc = MACHINE_GET_CLASS(machine);
382 bool allowed = false;
385 for (wl = mc->allowed_dynamic_sysbus_devices;
388 allowed |= !!object_dynamic_cast(OBJECT(sbdev), wl->value);
392 error_report("Option '-device %s' cannot be handled by this machine",
393 object_class_get_name(object_get_class(OBJECT(sbdev))));
398 static void machine_init_notify(Notifier *notifier, void *data)
400 MachineState *machine = MACHINE(qdev_get_machine());
403 * Loop through all dynamically created sysbus devices and check if they are
404 * all allowed. If a device is not allowed, error out.
406 foreach_dynamic_sysbus_device(validate_sysbus_device, machine);
409 HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine)
412 HotpluggableCPUList *head = NULL;
413 MachineClass *mc = MACHINE_GET_CLASS(machine);
415 /* force board to initialize possible_cpus if it hasn't been done yet */
416 mc->possible_cpu_arch_ids(machine);
418 for (i = 0; i < machine->possible_cpus->len; i++) {
420 HotpluggableCPUList *list_item = g_new0(typeof(*list_item), 1);
421 HotpluggableCPU *cpu_item = g_new0(typeof(*cpu_item), 1);
423 cpu_item->type = g_strdup(machine->possible_cpus->cpus[i].type);
424 cpu_item->vcpus_count = machine->possible_cpus->cpus[i].vcpus_count;
425 cpu_item->props = g_memdup(&machine->possible_cpus->cpus[i].props,
426 sizeof(*cpu_item->props));
428 cpu = machine->possible_cpus->cpus[i].cpu;
430 cpu_item->has_qom_path = true;
431 cpu_item->qom_path = object_get_canonical_path(cpu);
433 list_item->value = cpu_item;
434 list_item->next = head;
441 * machine_set_cpu_numa_node:
442 * @machine: machine object to modify
443 * @props: specifies which cpu objects to assign to
444 * numa node specified by @props.node_id
445 * @errp: if an error occurs, a pointer to an area to store the error
447 * Associate NUMA node specified by @props.node_id with cpu slots that
448 * match socket/core/thread-ids specified by @props. It's recommended to use
449 * query-hotpluggable-cpus.props values to specify affected cpu slots,
450 * which would lead to exact 1:1 mapping of cpu slots to NUMA node.
452 * However for CLI convenience it's possible to pass in subset of properties,
453 * which would affect all cpu slots that match it.
455 * -smp 4,cores=2,sockets=2 -numa node,nodeid=0 -numa node,nodeid=1 \
456 * -numa cpu,node-id=0,socket_id=0 \
457 * -numa cpu,node-id=1,socket_id=1
458 * will assign all child cores of socket 0 to node 0 and
459 * of socket 1 to node 1.
461 * On attempt of reassigning (already assigned) cpu slot to another NUMA node,
463 * Empty subset is disallowed and function will return with error in this case.
465 void machine_set_cpu_numa_node(MachineState *machine,
466 const CpuInstanceProperties *props, Error **errp)
468 MachineClass *mc = MACHINE_GET_CLASS(machine);
472 if (!mc->possible_cpu_arch_ids) {
473 error_setg(errp, "mapping of CPUs to NUMA node is not supported");
477 /* disabling node mapping is not supported, forbid it */
478 assert(props->has_node_id);
480 /* force board to initialize possible_cpus if it hasn't been done yet */
481 mc->possible_cpu_arch_ids(machine);
483 for (i = 0; i < machine->possible_cpus->len; i++) {
484 CPUArchId *slot = &machine->possible_cpus->cpus[i];
486 /* reject unsupported by board properties */
487 if (props->has_thread_id && !slot->props.has_thread_id) {
488 error_setg(errp, "thread-id is not supported");
492 if (props->has_core_id && !slot->props.has_core_id) {
493 error_setg(errp, "core-id is not supported");
497 if (props->has_socket_id && !slot->props.has_socket_id) {
498 error_setg(errp, "socket-id is not supported");
502 /* skip slots with explicit mismatch */
503 if (props->has_thread_id && props->thread_id != slot->props.thread_id) {
507 if (props->has_core_id && props->core_id != slot->props.core_id) {
511 if (props->has_socket_id && props->socket_id != slot->props.socket_id) {
515 /* reject assignment if slot is already assigned, for compatibility
516 * of legacy cpu_index mapping with SPAPR core based mapping do not
517 * error out if cpu thread and matched core have the same node-id */
518 if (slot->props.has_node_id &&
519 slot->props.node_id != props->node_id) {
520 error_setg(errp, "CPU is already assigned to node-id: %" PRId64,
521 slot->props.node_id);
525 /* assign slot to node as it's matched '-numa cpu' key */
527 slot->props.node_id = props->node_id;
528 slot->props.has_node_id = props->has_node_id;
532 error_setg(errp, "no match found");
536 static void machine_class_init(ObjectClass *oc, void *data)
538 MachineClass *mc = MACHINE_CLASS(oc);
540 /* Default 128 MB as guest ram size */
541 mc->default_ram_size = 128 * MiB;
542 mc->rom_file_has_mr = true;
544 /* numa node memory size aligned on 8MB by default.
545 * On Linux, each node's border has to be 8MB aligned
547 mc->numa_mem_align_shift = 23;
548 mc->numa_auto_assign_ram = numa_default_auto_assign_ram;
550 object_class_property_add_str(oc, "accel",
551 machine_get_accel, machine_set_accel, &error_abort);
552 object_class_property_set_description(oc, "accel",
553 "Accelerator list", &error_abort);
555 object_class_property_add(oc, "kernel-irqchip", "on|off|split",
556 NULL, machine_set_kernel_irqchip,
557 NULL, NULL, &error_abort);
558 object_class_property_set_description(oc, "kernel-irqchip",
559 "Configure KVM in-kernel irqchip", &error_abort);
561 object_class_property_add(oc, "kvm-shadow-mem", "int",
562 machine_get_kvm_shadow_mem, machine_set_kvm_shadow_mem,
563 NULL, NULL, &error_abort);
564 object_class_property_set_description(oc, "kvm-shadow-mem",
565 "KVM shadow MMU size", &error_abort);
567 object_class_property_add_str(oc, "kernel",
568 machine_get_kernel, machine_set_kernel, &error_abort);
569 object_class_property_set_description(oc, "kernel",
570 "Linux kernel image file", &error_abort);
572 object_class_property_add_str(oc, "initrd",
573 machine_get_initrd, machine_set_initrd, &error_abort);
574 object_class_property_set_description(oc, "initrd",
575 "Linux initial ramdisk file", &error_abort);
577 object_class_property_add_str(oc, "append",
578 machine_get_append, machine_set_append, &error_abort);
579 object_class_property_set_description(oc, "append",
580 "Linux kernel command line", &error_abort);
582 object_class_property_add_str(oc, "dtb",
583 machine_get_dtb, machine_set_dtb, &error_abort);
584 object_class_property_set_description(oc, "dtb",
585 "Linux kernel device tree file", &error_abort);
587 object_class_property_add_str(oc, "dumpdtb",
588 machine_get_dumpdtb, machine_set_dumpdtb, &error_abort);
589 object_class_property_set_description(oc, "dumpdtb",
590 "Dump current dtb to a file and quit", &error_abort);
592 object_class_property_add(oc, "phandle-start", "int",
593 machine_get_phandle_start, machine_set_phandle_start,
594 NULL, NULL, &error_abort);
595 object_class_property_set_description(oc, "phandle-start",
596 "The first phandle ID we may generate dynamically", &error_abort);
598 object_class_property_add_str(oc, "dt-compatible",
599 machine_get_dt_compatible, machine_set_dt_compatible, &error_abort);
600 object_class_property_set_description(oc, "dt-compatible",
601 "Overrides the \"compatible\" property of the dt root node",
604 object_class_property_add_bool(oc, "dump-guest-core",
605 machine_get_dump_guest_core, machine_set_dump_guest_core, &error_abort);
606 object_class_property_set_description(oc, "dump-guest-core",
607 "Include guest memory in a core dump", &error_abort);
609 object_class_property_add_bool(oc, "mem-merge",
610 machine_get_mem_merge, machine_set_mem_merge, &error_abort);
611 object_class_property_set_description(oc, "mem-merge",
612 "Enable/disable memory merge support", &error_abort);
614 object_class_property_add_bool(oc, "usb",
615 machine_get_usb, machine_set_usb, &error_abort);
616 object_class_property_set_description(oc, "usb",
617 "Set on/off to enable/disable usb", &error_abort);
619 object_class_property_add_bool(oc, "graphics",
620 machine_get_graphics, machine_set_graphics, &error_abort);
621 object_class_property_set_description(oc, "graphics",
622 "Set on/off to enable/disable graphics emulation", &error_abort);
624 object_class_property_add_bool(oc, "igd-passthru",
625 machine_get_igd_gfx_passthru, machine_set_igd_gfx_passthru,
627 object_class_property_set_description(oc, "igd-passthru",
628 "Set on/off to enable/disable igd passthrou", &error_abort);
630 object_class_property_add_str(oc, "firmware",
631 machine_get_firmware, machine_set_firmware,
633 object_class_property_set_description(oc, "firmware",
634 "Firmware image", &error_abort);
636 object_class_property_add_bool(oc, "suppress-vmdesc",
637 machine_get_suppress_vmdesc, machine_set_suppress_vmdesc,
639 object_class_property_set_description(oc, "suppress-vmdesc",
640 "Set on to disable self-describing migration", &error_abort);
642 object_class_property_add_bool(oc, "enforce-config-section",
643 machine_get_enforce_config_section, machine_set_enforce_config_section,
645 object_class_property_set_description(oc, "enforce-config-section",
646 "Set on to enforce configuration section migration", &error_abort);
648 object_class_property_add_str(oc, "memory-encryption",
649 machine_get_memory_encryption, machine_set_memory_encryption,
651 object_class_property_set_description(oc, "memory-encryption",
652 "Set memory encryption object to use", &error_abort);
655 static void machine_class_base_init(ObjectClass *oc, void *data)
657 if (!object_class_is_abstract(oc)) {
658 MachineClass *mc = MACHINE_CLASS(oc);
659 const char *cname = object_class_get_name(oc);
660 assert(g_str_has_suffix(cname, TYPE_MACHINE_SUFFIX));
661 mc->name = g_strndup(cname,
662 strlen(cname) - strlen(TYPE_MACHINE_SUFFIX));
663 mc->compat_props = g_ptr_array_new();
667 static void machine_initfn(Object *obj)
669 MachineState *ms = MACHINE(obj);
670 MachineClass *mc = MACHINE_GET_CLASS(obj);
672 ms->kernel_irqchip_allowed = true;
673 ms->kernel_irqchip_split = mc->default_kernel_irqchip_split;
674 ms->kvm_shadow_mem = -1;
675 ms->dump_guest_core = true;
676 ms->mem_merge = true;
677 ms->enable_graphics = true;
679 /* Register notifier when init is done for sysbus sanity checks */
680 ms->sysbus_notifier.notify = machine_init_notify;
681 qemu_add_machine_init_done_notifier(&ms->sysbus_notifier);
684 static void machine_finalize(Object *obj)
686 MachineState *ms = MACHINE(obj);
689 g_free(ms->kernel_filename);
690 g_free(ms->initrd_filename);
691 g_free(ms->kernel_cmdline);
694 g_free(ms->dt_compatible);
695 g_free(ms->firmware);
696 g_free(ms->device_memory);
699 bool machine_usb(MachineState *machine)
704 bool machine_kernel_irqchip_allowed(MachineState *machine)
706 return machine->kernel_irqchip_allowed;
709 bool machine_kernel_irqchip_required(MachineState *machine)
711 return machine->kernel_irqchip_required;
714 bool machine_kernel_irqchip_split(MachineState *machine)
716 return machine->kernel_irqchip_split;
719 int machine_kvm_shadow_mem(MachineState *machine)
721 return machine->kvm_shadow_mem;
724 int machine_phandle_start(MachineState *machine)
726 return machine->phandle_start;
729 bool machine_dump_guest_core(MachineState *machine)
731 return machine->dump_guest_core;
734 bool machine_mem_merge(MachineState *machine)
736 return machine->mem_merge;
739 static char *cpu_slot_to_string(const CPUArchId *cpu)
741 GString *s = g_string_new(NULL);
742 if (cpu->props.has_socket_id) {
743 g_string_append_printf(s, "socket-id: %"PRId64, cpu->props.socket_id);
745 if (cpu->props.has_core_id) {
747 g_string_append_printf(s, ", ");
749 g_string_append_printf(s, "core-id: %"PRId64, cpu->props.core_id);
751 if (cpu->props.has_thread_id) {
753 g_string_append_printf(s, ", ");
755 g_string_append_printf(s, "thread-id: %"PRId64, cpu->props.thread_id);
757 return g_string_free(s, false);
760 static void machine_numa_finish_cpu_init(MachineState *machine)
763 bool default_mapping;
764 GString *s = g_string_new(NULL);
765 MachineClass *mc = MACHINE_GET_CLASS(machine);
766 const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(machine);
768 assert(nb_numa_nodes);
769 for (i = 0; i < possible_cpus->len; i++) {
770 if (possible_cpus->cpus[i].props.has_node_id) {
774 default_mapping = (i == possible_cpus->len);
776 for (i = 0; i < possible_cpus->len; i++) {
777 const CPUArchId *cpu_slot = &possible_cpus->cpus[i];
779 if (!cpu_slot->props.has_node_id) {
780 /* fetch default mapping from board and enable it */
781 CpuInstanceProperties props = cpu_slot->props;
783 props.node_id = mc->get_default_cpu_node_id(machine, i);
784 if (!default_mapping) {
785 /* record slots with not set mapping,
786 * TODO: make it hard error in future */
787 char *cpu_str = cpu_slot_to_string(cpu_slot);
788 g_string_append_printf(s, "%sCPU %d [%s]",
789 s->len ? ", " : "", i, cpu_str);
792 /* non mapped cpus used to fallback to node 0 */
796 props.has_node_id = true;
797 machine_set_cpu_numa_node(machine, &props, &error_fatal);
800 if (s->len && !qtest_enabled()) {
801 warn_report("CPU(s) not present in any NUMA nodes: %s",
803 warn_report("All CPU(s) up to maxcpus should be described "
804 "in NUMA config, ability to start up with partial NUMA "
805 "mappings is obsoleted and will be removed in future");
807 g_string_free(s, true);
810 void machine_run_board_init(MachineState *machine)
812 MachineClass *machine_class = MACHINE_GET_CLASS(machine);
814 numa_complete_configuration(machine);
816 machine_numa_finish_cpu_init(machine);
819 /* If the machine supports the valid_cpu_types check and the user
820 * specified a CPU with -cpu check here that the user CPU is supported.
822 if (machine_class->valid_cpu_types && machine->cpu_type) {
823 ObjectClass *class = object_class_by_name(machine->cpu_type);
826 for (i = 0; machine_class->valid_cpu_types[i]; i++) {
827 if (object_class_dynamic_cast(class,
828 machine_class->valid_cpu_types[i])) {
829 /* The user specificed CPU is in the valid field, we are
836 if (!machine_class->valid_cpu_types[i]) {
837 /* The user specified CPU is not valid */
838 error_report("Invalid CPU type: %s", machine->cpu_type);
839 error_printf("The valid types are: %s",
840 machine_class->valid_cpu_types[0]);
841 for (i = 1; machine_class->valid_cpu_types[i]; i++) {
842 error_printf(", %s", machine_class->valid_cpu_types[i]);
850 machine_class->init(machine);
853 static const TypeInfo machine_info = {
854 .name = TYPE_MACHINE,
855 .parent = TYPE_OBJECT,
857 .class_size = sizeof(MachineClass),
858 .class_init = machine_class_init,
859 .class_base_init = machine_class_base_init,
860 .instance_size = sizeof(MachineState),
861 .instance_init = machine_initfn,
862 .instance_finalize = machine_finalize,
865 static void machine_register_types(void)
867 type_register_static(&machine_info);
870 type_init(machine_register_types)