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Commit | Line | Data |
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87ecb68b PB |
1 | #ifndef SYSEMU_H |
2 | #define SYSEMU_H | |
3 | /* Misc. things related to the system emulator. */ | |
4 | ||
1de7afc9 PB |
5 | #include "qemu/typedefs.h" |
6 | #include "qemu/option.h" | |
7 | #include "qemu/queue.h" | |
8 | #include "qemu/timer.h" | |
1fa9a5e4 | 9 | #include "qapi-types.h" |
1de7afc9 PB |
10 | #include "qemu/notify.h" |
11 | #include "qemu/main-loop.h" | |
8c85901e | 12 | #include "qemu/bitmap.h" |
dfabb8b9 | 13 | #include "qom/object.h" |
376253ec | 14 | |
87ecb68b | 15 | /* vl.c */ |
1dfb4dd9 | 16 | |
87ecb68b | 17 | extern const char *bios_name; |
5cea8590 | 18 | |
87ecb68b | 19 | extern const char *qemu_name; |
8fcb1b90 | 20 | extern uint8_t qemu_uuid[]; |
fc3b3295 | 21 | extern bool qemu_uuid_set; |
c4be29ff | 22 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
5accc840 | 23 | |
8fcb1b90 | 24 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
5accc840 | 25 | #define UUID_NONE "00000000-0000-0000-0000-000000000000" |
87ecb68b | 26 | |
f5bbfba1 LC |
27 | bool runstate_check(RunState state); |
28 | void runstate_set(RunState new_state); | |
1354869c | 29 | int runstate_is_running(void); |
ede085b3 | 30 | bool runstate_needs_reset(void); |
87ecb68b | 31 | typedef struct vm_change_state_entry VMChangeStateEntry; |
1dfb4dd9 | 32 | typedef void VMChangeStateHandler(void *opaque, int running, RunState state); |
87ecb68b PB |
33 | |
34 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
35 | void *opaque); | |
36 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
1dfb4dd9 | 37 | void vm_state_notify(int running, RunState state); |
e07bbac5 | 38 | |
e063eb1f JK |
39 | #define VMRESET_SILENT false |
40 | #define VMRESET_REPORT true | |
41 | ||
87ecb68b | 42 | void vm_start(void); |
56983463 KW |
43 | int vm_stop(RunState state); |
44 | int vm_stop_force_state(RunState state); | |
87ecb68b | 45 | |
95b363b5 | 46 | typedef enum WakeupReason { |
4bc78a87 LJ |
47 | /* Always keep QEMU_WAKEUP_REASON_NONE = 0 */ |
48 | QEMU_WAKEUP_REASON_NONE = 0, | |
62aeb0f7 | 49 | QEMU_WAKEUP_REASON_RTC, |
6595abc0 | 50 | QEMU_WAKEUP_REASON_PMTIMER, |
4bc78a87 | 51 | QEMU_WAKEUP_REASON_OTHER, |
95b363b5 GH |
52 | } WakeupReason; |
53 | ||
87ecb68b | 54 | void qemu_system_reset_request(void); |
95b363b5 GH |
55 | void qemu_system_suspend_request(void); |
56 | void qemu_register_suspend_notifier(Notifier *notifier); | |
57 | void qemu_system_wakeup_request(WakeupReason reason); | |
58 | void qemu_system_wakeup_enable(WakeupReason reason, bool enabled); | |
59 | void qemu_register_wakeup_notifier(Notifier *notifier); | |
87ecb68b PB |
60 | void qemu_system_shutdown_request(void); |
61 | void qemu_system_powerdown_request(void); | |
a9552c8e | 62 | void qemu_register_powerdown_notifier(Notifier *notifier); |
8cf71710 | 63 | void qemu_system_debug_request(void); |
1dfb4dd9 | 64 | void qemu_system_vmstop_request(RunState reason); |
74892d24 | 65 | void qemu_system_vmstop_request_prepare(void); |
1291eb35 AP |
66 | int qemu_shutdown_requested_get(void); |
67 | int qemu_reset_requested_get(void); | |
f64622c4 | 68 | void qemu_system_killed(int signal, pid_t pid); |
be522029 | 69 | void qemu_devices_reset(void); |
e063eb1f | 70 | void qemu_system_reset(bool report); |
87ecb68b | 71 | |
fd42deeb GH |
72 | void qemu_add_exit_notifier(Notifier *notify); |
73 | void qemu_remove_exit_notifier(Notifier *notify); | |
74 | ||
4cab946a GN |
75 | void qemu_add_machine_init_done_notifier(Notifier *notify); |
76 | ||
3e5a50d6 | 77 | void hmp_savevm(Monitor *mon, const QDict *qdict); |
03cd4655 | 78 | int load_vmstate(const char *name); |
3e5a50d6 | 79 | void hmp_delvm(Monitor *mon, const QDict *qdict); |
1ce6be24 | 80 | void hmp_info_snapshots(Monitor *mon, const QDict *qdict); |
87ecb68b | 81 | |
210f41ba AL |
82 | void qemu_announce_self(void); |
83 | ||
e1c37d0e | 84 | bool qemu_savevm_state_blocked(Error **errp); |
47c8c17a PB |
85 | void qemu_savevm_state_begin(QEMUFile *f, |
86 | const MigrationParams *params); | |
f796baa1 | 87 | void qemu_savevm_state_header(QEMUFile *f); |
539de124 | 88 | int qemu_savevm_state_iterate(QEMUFile *f); |
47c8c17a | 89 | void qemu_savevm_state_complete(QEMUFile *f); |
6522773f | 90 | void qemu_savevm_state_cancel(void); |
e4ed1541 | 91 | uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size); |
9366f418 AL |
92 | int qemu_loadvm_state(QEMUFile *f); |
93 | ||
993fbfdb AL |
94 | typedef enum DisplayType |
95 | { | |
96 | DT_DEFAULT, | |
97 | DT_CURSES, | |
98 | DT_SDL, | |
a4ccabcf | 99 | DT_GTK, |
993fbfdb | 100 | DT_NOGRAPHIC, |
4171d32e | 101 | DT_NONE, |
993fbfdb AL |
102 | } DisplayType; |
103 | ||
d399f677 | 104 | extern int autostart; |
86176759 ZA |
105 | |
106 | typedef enum { | |
a19cbfb3 | 107 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, |
a94f0c5c | 108 | VGA_TCX, VGA_CG3, VGA_DEVICE, VGA_VIRTIO, |
86176759 ZA |
109 | } VGAInterfaceType; |
110 | ||
111 | extern int vga_interface_type; | |
86176759 | 112 | #define xenfb_enabled (vga_interface_type == VGA_XENFB) |
86176759 | 113 | |
87ecb68b PB |
114 | extern int graphic_width; |
115 | extern int graphic_height; | |
116 | extern int graphic_depth; | |
993fbfdb | 117 | extern DisplayType display_type; |
da076ffe | 118 | extern int display_opengl; |
87ecb68b PB |
119 | extern const char *keyboard_layout; |
120 | extern int win2k_install_hack; | |
121 | extern int alt_grab; | |
0ca9f8a4 | 122 | extern int ctrl_grab; |
87ecb68b | 123 | extern int smp_cpus; |
6be68d7e | 124 | extern int max_cpus; |
87ecb68b PB |
125 | extern int cursor_hide; |
126 | extern int graphic_rotate; | |
127 | extern int no_quit; | |
a691d41a | 128 | extern int no_shutdown; |
87ecb68b | 129 | extern int semihosting_enabled; |
87ecb68b | 130 | extern int old_param; |
95387491 | 131 | extern int boot_menu; |
bc74112f | 132 | extern bool boot_strict; |
3d3b8303 | 133 | extern uint8_t *boot_splash_filedata; |
d09acb9b | 134 | extern size_t boot_splash_filedata_size; |
3d3b8303 | 135 | extern uint8_t qemu_extra_params_fw[2]; |
884f17c2 | 136 | extern QEMUClockType rtc_clock; |
e1c57ab8 PB |
137 | extern const char *mem_path; |
138 | extern int mem_prealloc; | |
87ecb68b | 139 | |
45e30bf3 | 140 | #define MAX_NODES 128 |
6a3042b2 | 141 | #define NUMA_NODE_UNASSIGNED MAX_NODES |
d2995916 EH |
142 | |
143 | /* The following shall be true for all CPUs: | |
144 | * cpu->cpu_index < max_cpus <= MAX_CPUMASK_BITS | |
145 | * | |
146 | * Note that cpu->get_arch_id() may be larger than MAX_CPUMASK_BITS. | |
147 | */ | |
ee785fed | 148 | #define MAX_CPUMASK_BITS 255 |
d2995916 | 149 | |
87ecb68b | 150 | #define MAX_OPTION_ROMS 16 |
2e55e842 GN |
151 | typedef struct QEMUOptionRom { |
152 | const char *name; | |
153 | int32_t bootindex; | |
154 | } QEMUOptionRom; | |
155 | extern QEMUOptionRom option_rom[MAX_OPTION_ROMS]; | |
87ecb68b PB |
156 | extern int nb_option_roms; |
157 | ||
87ecb68b PB |
158 | #define MAX_PROM_ENVS 128 |
159 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
160 | extern unsigned int nb_prom_envs; | |
87ecb68b | 161 | |
dd97aa8a | 162 | /* generic hotplug */ |
3e5a50d6 | 163 | void hmp_drive_add(Monitor *mon, const QDict *qdict); |
dd97aa8a | 164 | |
2ae63bda | 165 | /* pcie aer error injection */ |
04e00c92 | 166 | void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict); |
2ae63bda | 167 | |
87ecb68b PB |
168 | /* serial ports */ |
169 | ||
170 | #define MAX_SERIAL_PORTS 4 | |
171 | ||
172 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
173 | ||
174 | /* parallel ports */ | |
175 | ||
176 | #define MAX_PARALLEL_PORTS 3 | |
177 | ||
178 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
179 | ||
3e5a50d6 MA |
180 | void hmp_usb_add(Monitor *mon, const QDict *qdict); |
181 | void hmp_usb_del(Monitor *mon, const QDict *qdict); | |
1ce6be24 | 182 | void hmp_info_usb(Monitor *mon, const QDict *qdict); |
87ecb68b | 183 | |
1ca4d09a GN |
184 | void add_boot_device_path(int32_t bootindex, DeviceState *dev, |
185 | const char *suffix); | |
30e32af7 | 186 | char *get_boot_devices_list(size_t *size, bool ignore_suffixes); |
094b287f | 187 | |
7dc5af55 | 188 | DeviceState *get_boot_device(uint32_t position); |
694fb857 | 189 | void check_boot_index(int32_t bootindex, Error **errp); |
9d27572d | 190 | void del_boot_device_path(DeviceState *dev, const char *suffix); |
12da3097 GA |
191 | void device_add_bootindex_property(Object *obj, int32_t *bootindex, |
192 | const char *name, const char *suffix, | |
193 | DeviceState *dev, Error **errp); | |
9816833d | 194 | void restore_boot_order(void *opaque); |
703008e8 | 195 | void validate_bootdevices(const char *devices, Error **errp); |
9816833d GA |
196 | |
197 | /* handler to set the boot_device order for a specific type of QEMUMachine */ | |
ddcd5531 GA |
198 | typedef void QEMUBootSetHandler(void *opaque, const char *boot_order, |
199 | Error **errp); | |
9816833d | 200 | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque); |
f1839938 | 201 | void qemu_boot_set(const char *boot_order, Error **errp); |
7dc5af55 | 202 | |
7f9d6e54 MA |
203 | QemuOpts *qemu_get_machine_opts(void); |
204 | ||
f8b6f8ed | 205 | bool defaults_enabled(void); |
de77a243 | 206 | bool usb_enabled(void); |
094b287f | 207 | |
968854c8 AK |
208 | extern QemuOptsList qemu_legacy_drive_opts; |
209 | extern QemuOptsList qemu_common_drive_opts; | |
4d454574 PB |
210 | extern QemuOptsList qemu_drive_opts; |
211 | extern QemuOptsList qemu_chardev_opts; | |
212 | extern QemuOptsList qemu_device_opts; | |
213 | extern QemuOptsList qemu_netdev_opts; | |
214 | extern QemuOptsList qemu_net_opts; | |
215 | extern QemuOptsList qemu_global_opts; | |
216 | extern QemuOptsList qemu_mon_opts; | |
217 | ||
87ecb68b | 218 | #endif |