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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" |
d54908a5 | 8 | #include "qdict.h" |
376253ec | 9 | |
49dc768d AL |
10 | #ifdef _WIN32 |
11 | #include <windows.h> | |
12 | #endif | |
13 | ||
87ecb68b PB |
14 | /* vl.c */ |
15 | extern const char *bios_name; | |
5cea8590 PB |
16 | |
17 | #define QEMU_FILE_TYPE_BIOS 0 | |
18 | #define QEMU_FILE_TYPE_KEYMAP 1 | |
19 | char *qemu_find_file(int type, const char *name); | |
87ecb68b PB |
20 | |
21 | extern int vm_running; | |
22 | extern const char *qemu_name; | |
8fcb1b90 | 23 | extern uint8_t qemu_uuid[]; |
c4be29ff | 24 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
8fcb1b90 | 25 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
87ecb68b PB |
26 | |
27 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
9781e040 | 28 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
87ecb68b PB |
29 | |
30 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
31 | void *opaque); | |
32 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
33 | ||
87ecb68b PB |
34 | void vm_start(void); |
35 | void vm_stop(int reason); | |
36 | ||
9f9e28cd GC |
37 | uint64_t ram_bytes_remaining(void); |
38 | uint64_t ram_bytes_transferred(void); | |
39 | uint64_t ram_bytes_total(void); | |
40 | ||
87ecb68b PB |
41 | int64_t cpu_get_ticks(void); |
42 | void cpu_enable_ticks(void); | |
43 | void cpu_disable_ticks(void); | |
44 | ||
45 | void qemu_system_reset_request(void); | |
46 | void qemu_system_shutdown_request(void); | |
47 | void qemu_system_powerdown_request(void); | |
cf7a2fe2 AJ |
48 | int qemu_shutdown_requested(void); |
49 | int qemu_reset_requested(void); | |
50 | int qemu_powerdown_requested(void); | |
d9c32310 | 51 | extern qemu_irq qemu_system_powerdown; |
cf7a2fe2 | 52 | void qemu_system_reset(void); |
87ecb68b | 53 | |
d54908a5 | 54 | void do_savevm(Monitor *mon, const QDict *qdict); |
05f2401e | 55 | int load_vmstate(Monitor *mon, const char *name); |
d54908a5 | 56 | void do_delvm(Monitor *mon, const QDict *qdict); |
376253ec | 57 | void do_info_snapshots(Monitor *mon); |
87ecb68b | 58 | |
210f41ba AL |
59 | void qemu_announce_self(void); |
60 | ||
87ecb68b PB |
61 | void main_loop_wait(int timeout); |
62 | ||
9366f418 AL |
63 | int qemu_savevm_state_begin(QEMUFile *f); |
64 | int qemu_savevm_state_iterate(QEMUFile *f); | |
65 | int qemu_savevm_state_complete(QEMUFile *f); | |
66 | int qemu_savevm_state(QEMUFile *f); | |
67 | int qemu_loadvm_state(QEMUFile *f); | |
68 | ||
ac7531ec GH |
69 | void qemu_errors_to_file(FILE *fp); |
70 | void qemu_errors_to_mon(Monitor *mon); | |
71 | void qemu_errors_to_previous(void); | |
72 | void qemu_error(const char *fmt, ...) __attribute__ ((format(printf, 1, 2))); | |
73 | ||
56f3a5d0 | 74 | #ifdef _WIN32 |
87ecb68b PB |
75 | /* Polling handling */ |
76 | ||
77 | /* return TRUE if no sleep should be done afterwards */ | |
78 | typedef int PollingFunc(void *opaque); | |
79 | ||
80 | int qemu_add_polling_cb(PollingFunc *func, void *opaque); | |
81 | void qemu_del_polling_cb(PollingFunc *func, void *opaque); | |
82 | ||
87ecb68b PB |
83 | /* Wait objects handling */ |
84 | typedef void WaitObjectFunc(void *opaque); | |
85 | ||
86 | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
87 | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
88 | #endif | |
89 | ||
90 | /* TAP win32 */ | |
7a9f6e4a AL |
91 | int tap_win32_init(VLANState *vlan, const char *model, |
92 | const char *name, const char *ifname); | |
87ecb68b PB |
93 | |
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, | |
102 | DT_VNC, | |
103 | DT_NOGRAPHIC, | |
104 | } DisplayType; | |
105 | ||
d399f677 | 106 | extern int autostart; |
87ecb68b | 107 | extern int bios_size; |
86176759 ZA |
108 | |
109 | typedef enum { | |
110 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB | |
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) | |
118 | ||
87ecb68b PB |
119 | extern int graphic_width; |
120 | extern int graphic_height; | |
121 | extern int graphic_depth; | |
6b35e7bf | 122 | extern uint8_t irq0override; |
993fbfdb | 123 | extern DisplayType display_type; |
87ecb68b PB |
124 | extern const char *keyboard_layout; |
125 | extern int win2k_install_hack; | |
73822ec8 | 126 | extern int rtc_td_hack; |
87ecb68b PB |
127 | extern int alt_grab; |
128 | extern int usb_enabled; | |
129 | extern int smp_cpus; | |
6be68d7e | 130 | extern int max_cpus; |
87ecb68b PB |
131 | extern int cursor_hide; |
132 | extern int graphic_rotate; | |
133 | extern int no_quit; | |
134 | extern int semihosting_enabled; | |
87ecb68b | 135 | extern int old_param; |
95387491 | 136 | extern int boot_menu; |
87ecb68b | 137 | |
268a362c AL |
138 | #define MAX_NODES 64 |
139 | extern int nb_numa_nodes; | |
140 | extern uint64_t node_mem[MAX_NODES]; | |
075cd324 | 141 | extern uint64_t node_cpumask[MAX_NODES]; |
268a362c | 142 | |
87ecb68b PB |
143 | #define MAX_OPTION_ROMS 16 |
144 | extern const char *option_rom[MAX_OPTION_ROMS]; | |
145 | extern int nb_option_roms; | |
146 | ||
1ad2134f | 147 | #ifdef NEED_CPU_H |
95efd11c | 148 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
87ecb68b PB |
149 | #define MAX_PROM_ENVS 128 |
150 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
151 | extern unsigned int nb_prom_envs; | |
152 | #endif | |
1ad2134f | 153 | #endif |
87ecb68b | 154 | |
e4bcb14c | 155 | typedef enum { |
a8659e90 | 156 | IF_NONE, |
aae9460e PB |
157 | IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN, |
158 | IF_COUNT | |
e4bcb14c TS |
159 | } BlockInterfaceType; |
160 | ||
428c5705 AL |
161 | typedef enum { |
162 | BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC, | |
163 | BLOCK_ERR_STOP_ANY | |
164 | } BlockInterfaceErrorAction; | |
165 | ||
bf011293 | 166 | #define BLOCK_SERIAL_STRLEN 20 |
167 | ||
e4bcb14c TS |
168 | typedef struct DriveInfo { |
169 | BlockDriverState *bdrv; | |
1dae12e6 | 170 | char *id; |
c2cc47a4 | 171 | const char *devaddr; |
f60d39bc | 172 | BlockInterfaceType type; |
e4bcb14c TS |
173 | int bus; |
174 | int unit; | |
9dfd7c7a | 175 | QemuOpts *opts; |
428c5705 | 176 | BlockInterfaceErrorAction onerror; |
bf011293 | 177 | char serial[BLOCK_SERIAL_STRLEN + 1]; |
72cf2d4f | 178 | QTAILQ_ENTRY(DriveInfo) next; |
e4bcb14c TS |
179 | } DriveInfo; |
180 | ||
181 | #define MAX_IDE_DEVS 2 | |
182 | #define MAX_SCSI_DEVS 7 | |
183 | #define MAX_DRIVES 32 | |
184 | ||
72cf2d4f BS |
185 | extern QTAILQ_HEAD(drivelist, DriveInfo) drives; |
186 | extern QTAILQ_HEAD(driveoptlist, DriveOpt) driveopts; | |
e4bcb14c | 187 | |
751c6a17 | 188 | extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit); |
2e810b36 | 189 | extern DriveInfo *drive_get_by_id(const char *id); |
f60d39bc | 190 | extern int drive_get_max_bus(BlockInterfaceType type); |
b01b1111 | 191 | extern void drive_uninit(BlockDriverState *bdrv); |
fa879c64 | 192 | extern const char *drive_get_serial(BlockDriverState *bdrv); |
428c5705 | 193 | extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv); |
87ecb68b | 194 | |
aae9460e PB |
195 | BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type); |
196 | ||
9dfd7c7a GH |
197 | extern QemuOpts *drive_add(const char *file, const char *fmt, ...); |
198 | extern DriveInfo *drive_init(QemuOpts *arg, void *machine, int *fatal_error); | |
4d73cd3b | 199 | |
5e3cb534 | 200 | /* acpi */ |
9d5e77a2 IY |
201 | typedef void (*qemu_system_device_hot_add_t)(int pcibus, int slot, int state); |
202 | void qemu_system_device_hot_add_register(qemu_system_device_hot_add_t callback); | |
ca2c72be | 203 | void qemu_system_device_hot_add(int pcibus, int slot, int state); |
5e3cb534 | 204 | |
6f338c34 AL |
205 | /* device-hotplug */ |
206 | ||
207 | typedef int (dev_match_fn)(void *dev_private, void *arg); | |
208 | ||
751c6a17 | 209 | DriveInfo *add_init_drive(const char *opts); |
6f338c34 AL |
210 | void destroy_nic(dev_match_fn *match_fn, void *arg); |
211 | void destroy_bdrvs(dev_match_fn *match_fn, void *arg); | |
212 | ||
213 | /* pci-hotplug */ | |
1d4daa91 | 214 | void pci_device_hot_add(Monitor *mon, const QDict *qdict); |
f18c16de | 215 | void drive_hot_add(Monitor *mon, const QDict *qdict); |
376253ec | 216 | void pci_device_hot_remove(Monitor *mon, const char *pci_addr); |
d54908a5 | 217 | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); |
6f338c34 AL |
218 | void pci_device_hot_remove_success(int pcibus, int slot); |
219 | ||
87ecb68b PB |
220 | /* serial ports */ |
221 | ||
222 | #define MAX_SERIAL_PORTS 4 | |
223 | ||
224 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
225 | ||
226 | /* parallel ports */ | |
227 | ||
228 | #define MAX_PARALLEL_PORTS 3 | |
229 | ||
230 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
231 | ||
9ede2fde AL |
232 | /* virtio consoles */ |
233 | ||
234 | #define MAX_VIRTIO_CONSOLES 1 | |
235 | ||
236 | extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; | |
237 | ||
0e82f34d AL |
238 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
239 | ||
87ecb68b PB |
240 | #ifdef HAS_AUDIO |
241 | struct soundhw { | |
242 | const char *name; | |
243 | const char *descr; | |
244 | int enabled; | |
245 | int isa; | |
246 | union { | |
22d83b14 PB |
247 | int (*init_isa) (qemu_irq *pic); |
248 | int (*init_pci) (PCIBus *bus); | |
87ecb68b PB |
249 | } init; |
250 | }; | |
251 | ||
252 | extern struct soundhw soundhw[]; | |
253 | #endif | |
254 | ||
d54908a5 LC |
255 | void do_usb_add(Monitor *mon, const QDict *qdict); |
256 | void do_usb_del(Monitor *mon, const QDict *qdict); | |
376253ec | 257 | void usb_info(Monitor *mon); |
87ecb68b | 258 | |
aae9460e PB |
259 | void register_devices(void); |
260 | ||
87ecb68b | 261 | #endif |