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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 | |
49dc768d AL |
11 | #ifdef _WIN32 |
12 | #include <windows.h> | |
39626c03 | 13 | #include "qemu-os-win32.h" |
49dc768d AL |
14 | #endif |
15 | ||
0d93ca7c JS |
16 | #ifdef CONFIG_POSIX |
17 | #include "qemu-os-posix.h" | |
18 | #endif | |
19 | ||
87ecb68b PB |
20 | /* vl.c */ |
21 | extern const char *bios_name; | |
5cea8590 PB |
22 | |
23 | #define QEMU_FILE_TYPE_BIOS 0 | |
24 | #define QEMU_FILE_TYPE_KEYMAP 1 | |
25 | char *qemu_find_file(int type, const char *name); | |
87ecb68b PB |
26 | |
27 | extern int vm_running; | |
28 | extern const char *qemu_name; | |
8fcb1b90 | 29 | extern uint8_t qemu_uuid[]; |
c4be29ff | 30 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
8fcb1b90 | 31 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
87ecb68b PB |
32 | |
33 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
9781e040 | 34 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
87ecb68b PB |
35 | |
36 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
37 | void *opaque); | |
38 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
39 | ||
e07bbac5 JK |
40 | #define VMSTOP_USER 0 |
41 | #define VMSTOP_DEBUG 1 | |
42 | #define VMSTOP_SHUTDOWN 2 | |
43 | #define VMSTOP_DISKFULL 3 | |
44 | #define VMSTOP_WATCHDOG 4 | |
45 | #define VMSTOP_PANIC 5 | |
46 | #define VMSTOP_SAVEVM 6 | |
47 | #define VMSTOP_LOADVM 7 | |
48 | #define VMSTOP_MIGRATE 8 | |
49 | ||
87ecb68b PB |
50 | void vm_start(void); |
51 | void vm_stop(int reason); | |
52 | ||
9f9e28cd GC |
53 | uint64_t ram_bytes_remaining(void); |
54 | uint64_t ram_bytes_transferred(void); | |
55 | uint64_t ram_bytes_total(void); | |
56 | ||
87ecb68b PB |
57 | int64_t cpu_get_ticks(void); |
58 | void cpu_enable_ticks(void); | |
59 | void cpu_disable_ticks(void); | |
60 | ||
61 | void qemu_system_reset_request(void); | |
62 | void qemu_system_shutdown_request(void); | |
63 | void qemu_system_powerdown_request(void); | |
cf7a2fe2 AJ |
64 | int qemu_shutdown_requested(void); |
65 | int qemu_reset_requested(void); | |
66 | int qemu_powerdown_requested(void); | |
d9c32310 | 67 | extern qemu_irq qemu_system_powerdown; |
cf7a2fe2 | 68 | void qemu_system_reset(void); |
87ecb68b | 69 | |
fd42deeb GH |
70 | void qemu_add_exit_notifier(Notifier *notify); |
71 | void qemu_remove_exit_notifier(Notifier *notify); | |
72 | ||
4cab946a GN |
73 | void qemu_add_machine_init_done_notifier(Notifier *notify); |
74 | ||
d54908a5 | 75 | void do_savevm(Monitor *mon, const QDict *qdict); |
03cd4655 | 76 | int load_vmstate(const char *name); |
d54908a5 | 77 | void do_delvm(Monitor *mon, const QDict *qdict); |
376253ec | 78 | void do_info_snapshots(Monitor *mon); |
87ecb68b | 79 | |
ea375f9a JK |
80 | void cpu_synchronize_all_states(void); |
81 | void cpu_synchronize_all_post_reset(void); | |
82 | void cpu_synchronize_all_post_init(void); | |
83 | ||
210f41ba AL |
84 | void qemu_announce_self(void); |
85 | ||
d6f4ade2 | 86 | void main_loop_wait(int nonblocking); |
87ecb68b | 87 | |
dc912121 | 88 | bool qemu_savevm_state_blocked(Monitor *mon); |
f327aa0c JK |
89 | int qemu_savevm_state_begin(Monitor *mon, QEMUFile *f, int blk_enable, |
90 | int shared); | |
91 | int qemu_savevm_state_iterate(Monitor *mon, QEMUFile *f); | |
92 | int qemu_savevm_state_complete(Monitor *mon, QEMUFile *f); | |
93 | void qemu_savevm_state_cancel(Monitor *mon, QEMUFile *f); | |
9366f418 AL |
94 | int qemu_loadvm_state(QEMUFile *f); |
95 | ||
87ecb68b | 96 | /* SLIRP */ |
376253ec | 97 | void do_info_slirp(Monitor *mon); |
87ecb68b | 98 | |
6170540b | 99 | /* OS specific functions */ |
fe98ac14 | 100 | void os_setup_early_signal_handling(void); |
6170540b | 101 | char *os_find_datadir(const char *argv0); |
59a5264b | 102 | void os_parse_cmd_args(int index, const char *optarg); |
eb505be1 | 103 | void os_pidfile_error(void); |
69bd73b1 | 104 | |
993fbfdb AL |
105 | typedef enum DisplayType |
106 | { | |
107 | DT_DEFAULT, | |
108 | DT_CURSES, | |
109 | DT_SDL, | |
993fbfdb AL |
110 | DT_NOGRAPHIC, |
111 | } DisplayType; | |
112 | ||
d399f677 | 113 | extern int autostart; |
8e84865e | 114 | extern int incoming_expected; |
87ecb68b | 115 | extern int bios_size; |
86176759 ZA |
116 | |
117 | typedef enum { | |
a19cbfb3 | 118 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, |
86176759 ZA |
119 | } VGAInterfaceType; |
120 | ||
121 | extern int vga_interface_type; | |
122 | #define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS) | |
123 | #define std_vga_enabled (vga_interface_type == VGA_STD) | |
124 | #define xenfb_enabled (vga_interface_type == VGA_XENFB) | |
125 | #define vmsvga_enabled (vga_interface_type == VGA_VMWARE) | |
a19cbfb3 | 126 | #define qxl_enabled (vga_interface_type == VGA_QXL) |
86176759 | 127 | |
87ecb68b PB |
128 | extern int graphic_width; |
129 | extern int graphic_height; | |
130 | extern int graphic_depth; | |
6b35e7bf | 131 | extern uint8_t irq0override; |
993fbfdb | 132 | extern DisplayType display_type; |
87ecb68b PB |
133 | extern const char *keyboard_layout; |
134 | extern int win2k_install_hack; | |
73822ec8 | 135 | extern int rtc_td_hack; |
87ecb68b | 136 | extern int alt_grab; |
0ca9f8a4 | 137 | extern int ctrl_grab; |
87ecb68b PB |
138 | extern int usb_enabled; |
139 | extern int smp_cpus; | |
6be68d7e | 140 | extern int max_cpus; |
87ecb68b PB |
141 | extern int cursor_hide; |
142 | extern int graphic_rotate; | |
143 | extern int no_quit; | |
a691d41a | 144 | extern int no_shutdown; |
87ecb68b | 145 | extern int semihosting_enabled; |
87ecb68b | 146 | extern int old_param; |
95387491 | 147 | extern int boot_menu; |
6875204c | 148 | extern QEMUClock *rtc_clock; |
87ecb68b | 149 | |
268a362c AL |
150 | #define MAX_NODES 64 |
151 | extern int nb_numa_nodes; | |
152 | extern uint64_t node_mem[MAX_NODES]; | |
075cd324 | 153 | extern uint64_t node_cpumask[MAX_NODES]; |
268a362c | 154 | |
87ecb68b | 155 | #define MAX_OPTION_ROMS 16 |
2e55e842 GN |
156 | typedef struct QEMUOptionRom { |
157 | const char *name; | |
158 | int32_t bootindex; | |
159 | } QEMUOptionRom; | |
160 | extern QEMUOptionRom option_rom[MAX_OPTION_ROMS]; | |
87ecb68b PB |
161 | extern int nb_option_roms; |
162 | ||
87ecb68b PB |
163 | #define MAX_PROM_ENVS 128 |
164 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
165 | extern unsigned int nb_prom_envs; | |
87ecb68b | 166 | |
6f338c34 | 167 | /* pci-hotplug */ |
6c6a58ae | 168 | void pci_device_hot_add(Monitor *mon, const QDict *qdict); |
f18c16de | 169 | void drive_hot_add(Monitor *mon, const QDict *qdict); |
b752daf0 | 170 | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); |
6f338c34 | 171 | |
2ae63bda IY |
172 | /* pcie aer error injection */ |
173 | void pcie_aer_inject_error_print(Monitor *mon, const QObject *data); | |
174 | int do_pcie_aer_inejct_error(Monitor *mon, | |
175 | const QDict *qdict, QObject **ret_data); | |
176 | ||
87ecb68b PB |
177 | /* serial ports */ |
178 | ||
179 | #define MAX_SERIAL_PORTS 4 | |
180 | ||
181 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
182 | ||
183 | /* parallel ports */ | |
184 | ||
185 | #define MAX_PARALLEL_PORTS 3 | |
186 | ||
187 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
188 | ||
0e82f34d AL |
189 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
190 | ||
d54908a5 LC |
191 | void do_usb_add(Monitor *mon, const QDict *qdict); |
192 | void do_usb_del(Monitor *mon, const QDict *qdict); | |
376253ec | 193 | void usb_info(Monitor *mon); |
87ecb68b | 194 | |
80cd3478 LC |
195 | void rtc_change_mon_event(struct tm *tm); |
196 | ||
aae9460e PB |
197 | void register_devices(void); |
198 | ||
1ca4d09a GN |
199 | void add_boot_device_path(int32_t bootindex, DeviceState *dev, |
200 | const char *suffix); | |
962630f2 | 201 | char *get_boot_devices_list(uint32_t *size); |
87ecb68b | 202 | #endif |