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1 | #ifndef SYSEMU_H | |
2 | #define SYSEMU_H | |
3 | /* Misc. things related to the system emulator. */ | |
4 | ||
5 | #include "qemu-common.h" | |
6 | #include "qemu-option.h" | |
7 | #include "qemu-queue.h" | |
8 | #include "qemu-timer.h" | |
9 | #include "qapi-types.h" | |
10 | #include "notify.h" | |
11 | #include "main-loop.h" | |
12 | ||
13 | /* vl.c */ | |
14 | ||
15 | extern const char *bios_name; | |
16 | ||
17 | extern const char *qemu_name; | |
18 | extern uint8_t qemu_uuid[]; | |
19 | int qemu_uuid_parse(const char *str, uint8_t *uuid); | |
20 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" | |
21 | ||
22 | bool runstate_check(RunState state); | |
23 | void runstate_set(RunState new_state); | |
24 | int runstate_is_running(void); | |
25 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
26 | typedef void VMChangeStateHandler(void *opaque, int running, RunState state); | |
27 | ||
28 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
29 | void *opaque); | |
30 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
31 | void vm_state_notify(int running, RunState state); | |
32 | ||
33 | #define VMRESET_SILENT false | |
34 | #define VMRESET_REPORT true | |
35 | ||
36 | void vm_start(void); | |
37 | void vm_stop(RunState state); | |
38 | void vm_stop_force_state(RunState state); | |
39 | ||
40 | typedef enum WakeupReason { | |
41 | QEMU_WAKEUP_REASON_OTHER = 0, | |
42 | QEMU_WAKEUP_REASON_RTC, | |
43 | QEMU_WAKEUP_REASON_PMTIMER, | |
44 | } WakeupReason; | |
45 | ||
46 | void qemu_system_reset_request(void); | |
47 | void qemu_system_suspend_request(void); | |
48 | void qemu_register_suspend_notifier(Notifier *notifier); | |
49 | void qemu_system_wakeup_request(WakeupReason reason); | |
50 | void qemu_system_wakeup_enable(WakeupReason reason, bool enabled); | |
51 | void qemu_register_wakeup_notifier(Notifier *notifier); | |
52 | void qemu_system_shutdown_request(void); | |
53 | void qemu_system_powerdown_request(void); | |
54 | void qemu_register_powerdown_notifier(Notifier *notifier); | |
55 | void qemu_system_debug_request(void); | |
56 | void qemu_system_vmstop_request(RunState reason); | |
57 | int qemu_shutdown_requested_get(void); | |
58 | int qemu_reset_requested_get(void); | |
59 | void qemu_system_killed(int signal, pid_t pid); | |
60 | void qemu_devices_reset(void); | |
61 | void qemu_system_reset(bool report); | |
62 | ||
63 | void qemu_add_exit_notifier(Notifier *notify); | |
64 | void qemu_remove_exit_notifier(Notifier *notify); | |
65 | ||
66 | void qemu_add_machine_init_done_notifier(Notifier *notify); | |
67 | ||
68 | void do_savevm(Monitor *mon, const QDict *qdict); | |
69 | int load_vmstate(const char *name); | |
70 | void do_delvm(Monitor *mon, const QDict *qdict); | |
71 | void do_info_snapshots(Monitor *mon); | |
72 | ||
73 | void qemu_announce_self(void); | |
74 | ||
75 | bool qemu_savevm_state_blocked(Error **errp); | |
76 | int qemu_savevm_state_begin(QEMUFile *f, | |
77 | const MigrationParams *params); | |
78 | int qemu_savevm_state_iterate(QEMUFile *f); | |
79 | int qemu_savevm_state_complete(QEMUFile *f); | |
80 | void qemu_savevm_state_cancel(QEMUFile *f); | |
81 | int qemu_loadvm_state(QEMUFile *f); | |
82 | ||
83 | /* SLIRP */ | |
84 | void do_info_slirp(Monitor *mon); | |
85 | ||
86 | typedef enum DisplayType | |
87 | { | |
88 | DT_DEFAULT, | |
89 | DT_CURSES, | |
90 | DT_SDL, | |
91 | DT_NOGRAPHIC, | |
92 | DT_NONE, | |
93 | } DisplayType; | |
94 | ||
95 | extern int autostart; | |
96 | extern int bios_size; | |
97 | ||
98 | typedef enum { | |
99 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, | |
100 | } VGAInterfaceType; | |
101 | ||
102 | extern int vga_interface_type; | |
103 | #define xenfb_enabled (vga_interface_type == VGA_XENFB) | |
104 | #define qxl_enabled (vga_interface_type == VGA_QXL) | |
105 | ||
106 | extern int graphic_width; | |
107 | extern int graphic_height; | |
108 | extern int graphic_depth; | |
109 | extern DisplayType display_type; | |
110 | extern const char *keyboard_layout; | |
111 | extern int win2k_install_hack; | |
112 | extern int alt_grab; | |
113 | extern int ctrl_grab; | |
114 | extern int smp_cpus; | |
115 | extern int max_cpus; | |
116 | extern int cursor_hide; | |
117 | extern int graphic_rotate; | |
118 | extern int no_quit; | |
119 | extern int no_shutdown; | |
120 | extern int semihosting_enabled; | |
121 | extern int old_param; | |
122 | extern int boot_menu; | |
123 | extern uint8_t *boot_splash_filedata; | |
124 | extern int boot_splash_filedata_size; | |
125 | extern uint8_t qemu_extra_params_fw[2]; | |
126 | extern QEMUClock *rtc_clock; | |
127 | ||
128 | #define MAX_NODES 64 | |
129 | #define MAX_CPUMASK_BITS 255 | |
130 | extern int nb_numa_nodes; | |
131 | extern uint64_t node_mem[MAX_NODES]; | |
132 | extern unsigned long *node_cpumask[MAX_NODES]; | |
133 | ||
134 | #define MAX_OPTION_ROMS 16 | |
135 | typedef struct QEMUOptionRom { | |
136 | const char *name; | |
137 | int32_t bootindex; | |
138 | } QEMUOptionRom; | |
139 | extern QEMUOptionRom option_rom[MAX_OPTION_ROMS]; | |
140 | extern int nb_option_roms; | |
141 | ||
142 | #define MAX_PROM_ENVS 128 | |
143 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
144 | extern unsigned int nb_prom_envs; | |
145 | ||
146 | /* pci-hotplug */ | |
147 | void pci_device_hot_add(Monitor *mon, const QDict *qdict); | |
148 | int pci_drive_hot_add(Monitor *mon, const QDict *qdict, | |
149 | DriveInfo *dinfo, int type); | |
150 | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); | |
151 | ||
152 | /* generic hotplug */ | |
153 | void drive_hot_add(Monitor *mon, const QDict *qdict); | |
154 | ||
155 | /* pcie aer error injection */ | |
156 | void pcie_aer_inject_error_print(Monitor *mon, const QObject *data); | |
157 | int do_pcie_aer_inject_error(Monitor *mon, | |
158 | const QDict *qdict, QObject **ret_data); | |
159 | ||
160 | /* serial ports */ | |
161 | ||
162 | #define MAX_SERIAL_PORTS 4 | |
163 | ||
164 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
165 | ||
166 | /* parallel ports */ | |
167 | ||
168 | #define MAX_PARALLEL_PORTS 3 | |
169 | ||
170 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
171 | ||
172 | void do_usb_add(Monitor *mon, const QDict *qdict); | |
173 | void do_usb_del(Monitor *mon, const QDict *qdict); | |
174 | void usb_info(Monitor *mon); | |
175 | ||
176 | void rtc_change_mon_event(struct tm *tm); | |
177 | ||
178 | void register_devices(void); | |
179 | ||
180 | void add_boot_device_path(int32_t bootindex, DeviceState *dev, | |
181 | const char *suffix); | |
182 | char *get_boot_devices_list(uint32_t *size); | |
183 | ||
184 | bool usb_enabled(bool default_usb); | |
185 | ||
186 | #endif |