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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" |
d54908a5 | 9 | #include "qdict.h" |
376253ec | 10 | |
49dc768d AL |
11 | #ifdef _WIN32 |
12 | #include <windows.h> | |
13 | #endif | |
14 | ||
87ecb68b PB |
15 | /* vl.c */ |
16 | extern const char *bios_name; | |
5cea8590 PB |
17 | |
18 | #define QEMU_FILE_TYPE_BIOS 0 | |
19 | #define QEMU_FILE_TYPE_KEYMAP 1 | |
20 | char *qemu_find_file(int type, const char *name); | |
87ecb68b PB |
21 | |
22 | extern int vm_running; | |
23 | extern const char *qemu_name; | |
8fcb1b90 | 24 | extern uint8_t qemu_uuid[]; |
c4be29ff | 25 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
8fcb1b90 | 26 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
87ecb68b PB |
27 | |
28 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
9781e040 | 29 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
87ecb68b PB |
30 | |
31 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
32 | void *opaque); | |
33 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
34 | ||
87ecb68b PB |
35 | void vm_start(void); |
36 | void vm_stop(int reason); | |
37 | ||
9f9e28cd GC |
38 | uint64_t ram_bytes_remaining(void); |
39 | uint64_t ram_bytes_transferred(void); | |
40 | uint64_t ram_bytes_total(void); | |
41 | ||
87ecb68b PB |
42 | int64_t cpu_get_ticks(void); |
43 | void cpu_enable_ticks(void); | |
44 | void cpu_disable_ticks(void); | |
45 | ||
46 | void qemu_system_reset_request(void); | |
47 | void qemu_system_shutdown_request(void); | |
48 | void qemu_system_powerdown_request(void); | |
cf7a2fe2 AJ |
49 | int qemu_shutdown_requested(void); |
50 | int qemu_reset_requested(void); | |
51 | int qemu_powerdown_requested(void); | |
d9c32310 | 52 | extern qemu_irq qemu_system_powerdown; |
cf7a2fe2 | 53 | void qemu_system_reset(void); |
87ecb68b | 54 | |
d54908a5 | 55 | void do_savevm(Monitor *mon, const QDict *qdict); |
05f2401e | 56 | int load_vmstate(Monitor *mon, const char *name); |
d54908a5 | 57 | void do_delvm(Monitor *mon, const QDict *qdict); |
376253ec | 58 | void do_info_snapshots(Monitor *mon); |
87ecb68b | 59 | |
210f41ba AL |
60 | void qemu_announce_self(void); |
61 | ||
87ecb68b PB |
62 | void main_loop_wait(int timeout); |
63 | ||
c163b5ca | 64 | int qemu_savevm_state_begin(QEMUFile *f, int blk_enable, int shared); |
9366f418 AL |
65 | int qemu_savevm_state_iterate(QEMUFile *f); |
66 | int qemu_savevm_state_complete(QEMUFile *f); | |
67 | int qemu_savevm_state(QEMUFile *f); | |
68 | int qemu_loadvm_state(QEMUFile *f); | |
69 | ||
ac7531ec GH |
70 | void qemu_errors_to_file(FILE *fp); |
71 | void qemu_errors_to_mon(Monitor *mon); | |
72 | void qemu_errors_to_previous(void); | |
73 | void qemu_error(const char *fmt, ...) __attribute__ ((format(printf, 1, 2))); | |
74 | ||
56f3a5d0 | 75 | #ifdef _WIN32 |
87ecb68b PB |
76 | /* Polling handling */ |
77 | ||
78 | /* return TRUE if no sleep should be done afterwards */ | |
79 | typedef int PollingFunc(void *opaque); | |
80 | ||
81 | int qemu_add_polling_cb(PollingFunc *func, void *opaque); | |
82 | void qemu_del_polling_cb(PollingFunc *func, void *opaque); | |
83 | ||
87ecb68b PB |
84 | /* Wait objects handling */ |
85 | typedef void WaitObjectFunc(void *opaque); | |
86 | ||
87 | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
88 | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
89 | #endif | |
90 | ||
87ecb68b | 91 | /* SLIRP */ |
376253ec | 92 | void do_info_slirp(Monitor *mon); |
87ecb68b | 93 | |
993fbfdb AL |
94 | typedef enum DisplayType |
95 | { | |
96 | DT_DEFAULT, | |
97 | DT_CURSES, | |
98 | DT_SDL, | |
99 | DT_VNC, | |
100 | DT_NOGRAPHIC, | |
101 | } DisplayType; | |
102 | ||
d399f677 | 103 | extern int autostart; |
87ecb68b | 104 | extern int bios_size; |
86176759 ZA |
105 | |
106 | typedef enum { | |
107 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB | |
108 | } VGAInterfaceType; | |
109 | ||
110 | extern int vga_interface_type; | |
111 | #define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS) | |
112 | #define std_vga_enabled (vga_interface_type == VGA_STD) | |
113 | #define xenfb_enabled (vga_interface_type == VGA_XENFB) | |
114 | #define vmsvga_enabled (vga_interface_type == VGA_VMWARE) | |
115 | ||
87ecb68b PB |
116 | extern int graphic_width; |
117 | extern int graphic_height; | |
118 | extern int graphic_depth; | |
6b35e7bf | 119 | extern uint8_t irq0override; |
993fbfdb | 120 | extern DisplayType display_type; |
87ecb68b PB |
121 | extern const char *keyboard_layout; |
122 | extern int win2k_install_hack; | |
73822ec8 | 123 | extern int rtc_td_hack; |
87ecb68b | 124 | extern int alt_grab; |
0ca9f8a4 | 125 | extern int ctrl_grab; |
87ecb68b PB |
126 | extern int usb_enabled; |
127 | extern int smp_cpus; | |
6be68d7e | 128 | extern int max_cpus; |
87ecb68b PB |
129 | extern int cursor_hide; |
130 | extern int graphic_rotate; | |
131 | extern int no_quit; | |
132 | extern int semihosting_enabled; | |
87ecb68b | 133 | extern int old_param; |
95387491 | 134 | extern int boot_menu; |
6875204c | 135 | extern QEMUClock *rtc_clock; |
87ecb68b | 136 | |
268a362c AL |
137 | #define MAX_NODES 64 |
138 | extern int nb_numa_nodes; | |
139 | extern uint64_t node_mem[MAX_NODES]; | |
075cd324 | 140 | extern uint64_t node_cpumask[MAX_NODES]; |
268a362c | 141 | |
87ecb68b PB |
142 | #define MAX_OPTION_ROMS 16 |
143 | extern const char *option_rom[MAX_OPTION_ROMS]; | |
144 | extern int nb_option_roms; | |
145 | ||
1ad2134f | 146 | #ifdef NEED_CPU_H |
95efd11c | 147 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
87ecb68b PB |
148 | #define MAX_PROM_ENVS 128 |
149 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
150 | extern unsigned int nb_prom_envs; | |
151 | #endif | |
1ad2134f | 152 | #endif |
87ecb68b | 153 | |
e4bcb14c | 154 | typedef enum { |
a8659e90 | 155 | IF_NONE, |
aae9460e PB |
156 | IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN, |
157 | IF_COUNT | |
e4bcb14c TS |
158 | } BlockInterfaceType; |
159 | ||
428c5705 AL |
160 | typedef enum { |
161 | BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC, | |
162 | BLOCK_ERR_STOP_ANY | |
163 | } BlockInterfaceErrorAction; | |
164 | ||
bf011293 | 165 | #define BLOCK_SERIAL_STRLEN 20 |
166 | ||
e4bcb14c TS |
167 | typedef struct DriveInfo { |
168 | BlockDriverState *bdrv; | |
1dae12e6 | 169 | char *id; |
c2cc47a4 | 170 | const char *devaddr; |
f60d39bc | 171 | BlockInterfaceType type; |
e4bcb14c TS |
172 | int bus; |
173 | int unit; | |
9dfd7c7a | 174 | QemuOpts *opts; |
428c5705 | 175 | BlockInterfaceErrorAction onerror; |
bf011293 | 176 | char serial[BLOCK_SERIAL_STRLEN + 1]; |
72cf2d4f | 177 | QTAILQ_ENTRY(DriveInfo) next; |
e4bcb14c TS |
178 | } DriveInfo; |
179 | ||
180 | #define MAX_IDE_DEVS 2 | |
181 | #define MAX_SCSI_DEVS 7 | |
182 | #define MAX_DRIVES 32 | |
183 | ||
72cf2d4f BS |
184 | extern QTAILQ_HEAD(drivelist, DriveInfo) drives; |
185 | extern QTAILQ_HEAD(driveoptlist, DriveOpt) driveopts; | |
e4bcb14c | 186 | |
751c6a17 | 187 | extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit); |
2e810b36 | 188 | extern DriveInfo *drive_get_by_id(const char *id); |
f60d39bc | 189 | extern int drive_get_max_bus(BlockInterfaceType type); |
56a14938 | 190 | extern void drive_uninit(DriveInfo *dinfo); |
fa879c64 | 191 | extern const char *drive_get_serial(BlockDriverState *bdrv); |
428c5705 | 192 | extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv); |
87ecb68b | 193 | |
aae9460e PB |
194 | BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type); |
195 | ||
9dfd7c7a GH |
196 | extern QemuOpts *drive_add(const char *file, const char *fmt, ...); |
197 | extern DriveInfo *drive_init(QemuOpts *arg, void *machine, int *fatal_error); | |
4d73cd3b | 198 | |
6f338c34 AL |
199 | /* device-hotplug */ |
200 | ||
751c6a17 | 201 | DriveInfo *add_init_drive(const char *opts); |
6f338c34 AL |
202 | |
203 | /* pci-hotplug */ | |
1d4daa91 | 204 | void pci_device_hot_add(Monitor *mon, const QDict *qdict); |
f18c16de | 205 | void drive_hot_add(Monitor *mon, const QDict *qdict); |
376253ec | 206 | void pci_device_hot_remove(Monitor *mon, const char *pci_addr); |
6848d827 LC |
207 | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict, |
208 | QObject **ret_data); | |
6f338c34 | 209 | |
87ecb68b PB |
210 | /* serial ports */ |
211 | ||
212 | #define MAX_SERIAL_PORTS 4 | |
213 | ||
214 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
215 | ||
216 | /* parallel ports */ | |
217 | ||
218 | #define MAX_PARALLEL_PORTS 3 | |
219 | ||
220 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
221 | ||
9ede2fde AL |
222 | /* virtio consoles */ |
223 | ||
224 | #define MAX_VIRTIO_CONSOLES 1 | |
225 | ||
226 | extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; | |
227 | ||
0e82f34d AL |
228 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
229 | ||
87ecb68b PB |
230 | #ifdef HAS_AUDIO |
231 | struct soundhw { | |
232 | const char *name; | |
233 | const char *descr; | |
234 | int enabled; | |
235 | int isa; | |
236 | union { | |
22d83b14 PB |
237 | int (*init_isa) (qemu_irq *pic); |
238 | int (*init_pci) (PCIBus *bus); | |
87ecb68b PB |
239 | } init; |
240 | }; | |
241 | ||
242 | extern struct soundhw soundhw[]; | |
243 | #endif | |
244 | ||
d54908a5 LC |
245 | void do_usb_add(Monitor *mon, const QDict *qdict); |
246 | void do_usb_del(Monitor *mon, const QDict *qdict); | |
376253ec | 247 | void usb_info(Monitor *mon); |
87ecb68b | 248 | |
aae9460e PB |
249 | void register_devices(void); |
250 | ||
87ecb68b | 251 | #endif |