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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 | ||
376253ec | 5 | #include "qemu-common.h" |
62c5802e | 6 | #include "qemu-option.h" |
72cf2d4f | 7 | #include "qemu-queue.h" |
6875204c | 8 | #include "qemu-timer.h" |
fd42deeb | 9 | #include "notify.h" |
376253ec | 10 | |
87ecb68b | 11 | /* vl.c */ |
1dfb4dd9 LC |
12 | |
13 | typedef enum { | |
14 | RSTATE_NO_STATE, | |
15 | RSTATE_DEBUG, /* qemu is running under gdb */ | |
f5bbfba1 | 16 | RSTATE_IN_MIGRATE, /* paused waiting for an incoming migration */ |
1dfb4dd9 LC |
17 | RSTATE_PANICKED, /* paused due to an internal error */ |
18 | RSTATE_IO_ERROR, /* paused due to an I/O error */ | |
19 | RSTATE_PAUSED, /* paused by the user (ie. the 'stop' command) */ | |
f5bbfba1 LC |
20 | RSTATE_POST_MIGRATE, /* paused following a successful migration */ |
21 | RSTATE_PRE_LAUNCH, /* qemu was started with -S and haven't started */ | |
1dfb4dd9 LC |
22 | RSTATE_PRE_MIGRATE, /* paused preparing to finish migrate */ |
23 | RSTATE_RESTORE, /* paused restoring the VM state */ | |
24 | RSTATE_RUNNING, /* qemu is running */ | |
25 | RSTATE_SAVEVM, /* paused saving VM state */ | |
26 | RSTATE_SHUTDOWN, /* guest shut down and -no-shutdown is in use */ | |
f5bbfba1 LC |
27 | RSTATE_WATCHDOG, /* watchdog fired and qemu is configured to pause */ |
28 | RSTATE_MAX | |
1dfb4dd9 LC |
29 | } RunState; |
30 | ||
87ecb68b | 31 | extern const char *bios_name; |
5cea8590 | 32 | |
87ecb68b | 33 | extern const char *qemu_name; |
8fcb1b90 | 34 | extern uint8_t qemu_uuid[]; |
c4be29ff | 35 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
8fcb1b90 | 36 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
87ecb68b | 37 | |
5db9d4d1 | 38 | void runstate_init(void); |
f5bbfba1 LC |
39 | bool runstate_check(RunState state); |
40 | void runstate_set(RunState new_state); | |
1354869c | 41 | int runstate_is_running(void); |
9e37b9dc | 42 | const char *runstate_as_string(void); |
87ecb68b | 43 | typedef struct vm_change_state_entry VMChangeStateEntry; |
1dfb4dd9 | 44 | typedef void VMChangeStateHandler(void *opaque, int running, RunState state); |
87ecb68b PB |
45 | |
46 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
47 | void *opaque); | |
48 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
1dfb4dd9 | 49 | void vm_state_notify(int running, RunState state); |
e07bbac5 | 50 | |
e063eb1f JK |
51 | #define VMRESET_SILENT false |
52 | #define VMRESET_REPORT true | |
53 | ||
87ecb68b | 54 | void vm_start(void); |
1dfb4dd9 | 55 | void vm_stop(RunState state); |
87ecb68b | 56 | |
87ecb68b PB |
57 | void qemu_system_reset_request(void); |
58 | void qemu_system_shutdown_request(void); | |
59 | void qemu_system_powerdown_request(void); | |
8cf71710 | 60 | void qemu_system_debug_request(void); |
1dfb4dd9 | 61 | void qemu_system_vmstop_request(RunState reason); |
1291eb35 AP |
62 | int qemu_shutdown_requested_get(void); |
63 | int qemu_reset_requested_get(void); | |
cf7a2fe2 AJ |
64 | int qemu_shutdown_requested(void); |
65 | int qemu_reset_requested(void); | |
66 | int qemu_powerdown_requested(void); | |
f64622c4 GN |
67 | void qemu_system_killed(int signal, pid_t pid); |
68 | void qemu_kill_report(void); | |
d9c32310 | 69 | extern qemu_irq qemu_system_powerdown; |
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 | ||
d54908a5 | 77 | void do_savevm(Monitor *mon, const QDict *qdict); |
03cd4655 | 78 | int load_vmstate(const char *name); |
d54908a5 | 79 | void do_delvm(Monitor *mon, const QDict *qdict); |
376253ec | 80 | void do_info_snapshots(Monitor *mon); |
87ecb68b | 81 | |
210f41ba AL |
82 | void qemu_announce_self(void); |
83 | ||
c9f711a5 | 84 | int main_loop_wait(int nonblocking); |
87ecb68b | 85 | |
dc912121 | 86 | bool qemu_savevm_state_blocked(Monitor *mon); |
f327aa0c JK |
87 | int qemu_savevm_state_begin(Monitor *mon, QEMUFile *f, int blk_enable, |
88 | int shared); | |
89 | int qemu_savevm_state_iterate(Monitor *mon, QEMUFile *f); | |
90 | int qemu_savevm_state_complete(Monitor *mon, QEMUFile *f); | |
91 | void qemu_savevm_state_cancel(Monitor *mon, QEMUFile *f); | |
9366f418 AL |
92 | int qemu_loadvm_state(QEMUFile *f); |
93 | ||
87ecb68b | 94 | /* SLIRP */ |
376253ec | 95 | void do_info_slirp(Monitor *mon); |
87ecb68b | 96 | |
993fbfdb AL |
97 | typedef enum DisplayType |
98 | { | |
99 | DT_DEFAULT, | |
100 | DT_CURSES, | |
101 | DT_SDL, | |
993fbfdb | 102 | DT_NOGRAPHIC, |
4171d32e | 103 | DT_NONE, |
993fbfdb AL |
104 | } DisplayType; |
105 | ||
d399f677 | 106 | extern int autostart; |
87ecb68b | 107 | extern int bios_size; |
86176759 ZA |
108 | |
109 | typedef enum { | |
a19cbfb3 | 110 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, |
86176759 ZA |
111 | } VGAInterfaceType; |
112 | ||
113 | extern int vga_interface_type; | |
114 | #define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS) | |
115 | #define std_vga_enabled (vga_interface_type == VGA_STD) | |
116 | #define xenfb_enabled (vga_interface_type == VGA_XENFB) | |
117 | #define vmsvga_enabled (vga_interface_type == VGA_VMWARE) | |
a19cbfb3 | 118 | #define qxl_enabled (vga_interface_type == VGA_QXL) |
86176759 | 119 | |
87ecb68b PB |
120 | extern int graphic_width; |
121 | extern int graphic_height; | |
122 | extern int graphic_depth; | |
6b35e7bf | 123 | extern uint8_t irq0override; |
993fbfdb | 124 | extern DisplayType display_type; |
87ecb68b PB |
125 | extern const char *keyboard_layout; |
126 | extern int win2k_install_hack; | |
73822ec8 | 127 | extern int rtc_td_hack; |
87ecb68b | 128 | extern int alt_grab; |
0ca9f8a4 | 129 | extern int ctrl_grab; |
87ecb68b PB |
130 | extern int usb_enabled; |
131 | extern int smp_cpus; | |
6be68d7e | 132 | extern int max_cpus; |
87ecb68b PB |
133 | extern int cursor_hide; |
134 | extern int graphic_rotate; | |
135 | extern int no_quit; | |
a691d41a | 136 | extern int no_shutdown; |
87ecb68b | 137 | extern int semihosting_enabled; |
87ecb68b | 138 | extern int old_param; |
95387491 | 139 | extern int boot_menu; |
3d3b8303 WX |
140 | extern uint8_t *boot_splash_filedata; |
141 | extern int boot_splash_filedata_size; | |
142 | extern uint8_t qemu_extra_params_fw[2]; | |
6875204c | 143 | extern QEMUClock *rtc_clock; |
87ecb68b | 144 | |
268a362c AL |
145 | #define MAX_NODES 64 |
146 | extern int nb_numa_nodes; | |
147 | extern uint64_t node_mem[MAX_NODES]; | |
075cd324 | 148 | extern uint64_t node_cpumask[MAX_NODES]; |
268a362c | 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 | |
6f338c34 | 162 | /* pci-hotplug */ |
6c6a58ae | 163 | void pci_device_hot_add(Monitor *mon, const QDict *qdict); |
f18c16de | 164 | void drive_hot_add(Monitor *mon, const QDict *qdict); |
b752daf0 | 165 | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); |
6f338c34 | 166 | |
2ae63bda IY |
167 | /* pcie aer error injection */ |
168 | void pcie_aer_inject_error_print(Monitor *mon, const QObject *data); | |
169 | int do_pcie_aer_inejct_error(Monitor *mon, | |
170 | const QDict *qdict, QObject **ret_data); | |
171 | ||
87ecb68b PB |
172 | /* serial ports */ |
173 | ||
174 | #define MAX_SERIAL_PORTS 4 | |
175 | ||
176 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
177 | ||
178 | /* parallel ports */ | |
179 | ||
180 | #define MAX_PARALLEL_PORTS 3 | |
181 | ||
182 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
183 | ||
d54908a5 LC |
184 | void do_usb_add(Monitor *mon, const QDict *qdict); |
185 | void do_usb_del(Monitor *mon, const QDict *qdict); | |
376253ec | 186 | void usb_info(Monitor *mon); |
87ecb68b | 187 | |
80cd3478 LC |
188 | void rtc_change_mon_event(struct tm *tm); |
189 | ||
aae9460e PB |
190 | void register_devices(void); |
191 | ||
1ca4d09a GN |
192 | void add_boot_device_path(int32_t bootindex, DeviceState *dev, |
193 | const char *suffix); | |
962630f2 | 194 | char *get_boot_devices_list(uint32_t *size); |
87ecb68b | 195 | #endif |