]>
Commit | Line | Data |
---|---|---|
87ecb68b PB |
1 | #ifndef SYSEMU_H |
2 | #define SYSEMU_H | |
3 | /* Misc. things related to the system emulator. */ | |
4 | ||
376253ec AL |
5 | #include "qemu-common.h" |
6 | ||
49dc768d AL |
7 | #ifdef _WIN32 |
8 | #include <windows.h> | |
9 | #endif | |
10 | ||
87ecb68b PB |
11 | /* vl.c */ |
12 | extern const char *bios_name; | |
5cea8590 PB |
13 | |
14 | #define QEMU_FILE_TYPE_BIOS 0 | |
15 | #define QEMU_FILE_TYPE_KEYMAP 1 | |
16 | char *qemu_find_file(int type, const char *name); | |
87ecb68b PB |
17 | |
18 | extern int vm_running; | |
19 | extern const char *qemu_name; | |
8fcb1b90 | 20 | extern uint8_t qemu_uuid[]; |
c4be29ff | 21 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
8fcb1b90 | 22 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
87ecb68b PB |
23 | |
24 | typedef struct vm_change_state_entry VMChangeStateEntry; | |
9781e040 | 25 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
87ecb68b PB |
26 | |
27 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
28 | void *opaque); | |
29 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); | |
30 | ||
87ecb68b PB |
31 | void vm_start(void); |
32 | void vm_stop(int reason); | |
33 | ||
9f9e28cd GC |
34 | uint64_t ram_bytes_remaining(void); |
35 | uint64_t ram_bytes_transferred(void); | |
36 | uint64_t ram_bytes_total(void); | |
37 | ||
87ecb68b PB |
38 | int64_t cpu_get_ticks(void); |
39 | void cpu_enable_ticks(void); | |
40 | void cpu_disable_ticks(void); | |
41 | ||
42 | void qemu_system_reset_request(void); | |
43 | void qemu_system_shutdown_request(void); | |
44 | void qemu_system_powerdown_request(void); | |
cf7a2fe2 AJ |
45 | int qemu_shutdown_requested(void); |
46 | int qemu_reset_requested(void); | |
47 | int qemu_powerdown_requested(void); | |
1ad2134f | 48 | #ifdef NEED_CPU_H |
cf7a2fe2 | 49 | #if !defined(TARGET_SPARC) && !defined(TARGET_I386) |
87ecb68b PB |
50 | // Please implement a power failure function to signal the OS |
51 | #define qemu_system_powerdown() do{}while(0) | |
52 | #else | |
53 | void qemu_system_powerdown(void); | |
54 | #endif | |
1ad2134f | 55 | #endif |
cf7a2fe2 | 56 | void qemu_system_reset(void); |
87ecb68b | 57 | |
376253ec AL |
58 | void do_savevm(Monitor *mon, const char *name); |
59 | void do_loadvm(Monitor *mon, const char *name); | |
60 | void do_delvm(Monitor *mon, const char *name); | |
61 | void do_info_snapshots(Monitor *mon); | |
87ecb68b | 62 | |
210f41ba AL |
63 | void qemu_announce_self(void); |
64 | ||
87ecb68b PB |
65 | void main_loop_wait(int timeout); |
66 | ||
9366f418 AL |
67 | int qemu_savevm_state_begin(QEMUFile *f); |
68 | int qemu_savevm_state_iterate(QEMUFile *f); | |
69 | int qemu_savevm_state_complete(QEMUFile *f); | |
70 | int qemu_savevm_state(QEMUFile *f); | |
71 | int qemu_loadvm_state(QEMUFile *f); | |
72 | ||
56f3a5d0 | 73 | #ifdef _WIN32 |
87ecb68b PB |
74 | /* Polling handling */ |
75 | ||
76 | /* return TRUE if no sleep should be done afterwards */ | |
77 | typedef int PollingFunc(void *opaque); | |
78 | ||
79 | int qemu_add_polling_cb(PollingFunc *func, void *opaque); | |
80 | void qemu_del_polling_cb(PollingFunc *func, void *opaque); | |
81 | ||
87ecb68b PB |
82 | /* Wait objects handling */ |
83 | typedef void WaitObjectFunc(void *opaque); | |
84 | ||
85 | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
86 | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); | |
87 | #endif | |
88 | ||
89 | /* TAP win32 */ | |
7a9f6e4a AL |
90 | int tap_win32_init(VLANState *vlan, const char *model, |
91 | const char *name, const char *ifname); | |
87ecb68b PB |
92 | |
93 | /* SLIRP */ | |
376253ec | 94 | void do_info_slirp(Monitor *mon); |
87ecb68b | 95 | |
993fbfdb AL |
96 | typedef enum DisplayType |
97 | { | |
98 | DT_DEFAULT, | |
99 | DT_CURSES, | |
100 | DT_SDL, | |
101 | DT_VNC, | |
102 | DT_NOGRAPHIC, | |
103 | } DisplayType; | |
104 | ||
3e0d1ad5 | 105 | extern int autostart; |
87ecb68b | 106 | extern int bios_size; |
87ecb68b | 107 | extern int cirrus_vga_enabled; |
c2b3b41a | 108 | extern int std_vga_enabled; |
87ecb68b | 109 | extern int vmsvga_enabled; |
94909d9f | 110 | extern int xenfb_enabled; |
87ecb68b PB |
111 | extern int graphic_width; |
112 | extern int graphic_height; | |
113 | extern int graphic_depth; | |
993fbfdb | 114 | extern DisplayType display_type; |
87ecb68b PB |
115 | extern const char *keyboard_layout; |
116 | extern int win2k_install_hack; | |
73822ec8 | 117 | extern int rtc_td_hack; |
87ecb68b PB |
118 | extern int alt_grab; |
119 | extern int usb_enabled; | |
7d4c3d53 MA |
120 | extern int virtio_balloon; |
121 | extern const char *virtio_balloon_devaddr; | |
87ecb68b PB |
122 | extern int smp_cpus; |
123 | extern int cursor_hide; | |
124 | extern int graphic_rotate; | |
125 | extern int no_quit; | |
126 | extern int semihosting_enabled; | |
87ecb68b | 127 | extern int old_param; |
95387491 | 128 | extern int boot_menu; |
87ecb68b | 129 | |
640f42e4 | 130 | #ifdef CONFIG_KQEMU |
87ecb68b PB |
131 | extern int kqemu_allowed; |
132 | #endif | |
133 | ||
268a362c AL |
134 | #define MAX_NODES 64 |
135 | extern int nb_numa_nodes; | |
136 | extern uint64_t node_mem[MAX_NODES]; | |
137 | ||
87ecb68b PB |
138 | #define MAX_OPTION_ROMS 16 |
139 | extern const char *option_rom[MAX_OPTION_ROMS]; | |
140 | extern int nb_option_roms; | |
141 | ||
1ad2134f | 142 | #ifdef NEED_CPU_H |
95efd11c | 143 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
87ecb68b PB |
144 | #define MAX_PROM_ENVS 128 |
145 | extern const char *prom_envs[MAX_PROM_ENVS]; | |
146 | extern unsigned int nb_prom_envs; | |
147 | #endif | |
1ad2134f | 148 | #endif |
87ecb68b | 149 | |
e4bcb14c | 150 | typedef enum { |
aae9460e PB |
151 | IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN, |
152 | IF_COUNT | |
e4bcb14c TS |
153 | } BlockInterfaceType; |
154 | ||
428c5705 AL |
155 | typedef enum { |
156 | BLOCK_ERR_REPORT, BLOCK_ERR_IGNORE, BLOCK_ERR_STOP_ENOSPC, | |
157 | BLOCK_ERR_STOP_ANY | |
158 | } BlockInterfaceErrorAction; | |
159 | ||
bf011293 | 160 | #define BLOCK_SERIAL_STRLEN 20 |
161 | ||
e4bcb14c TS |
162 | typedef struct DriveInfo { |
163 | BlockDriverState *bdrv; | |
c2cc47a4 | 164 | const char *devaddr; |
f60d39bc | 165 | BlockInterfaceType type; |
e4bcb14c TS |
166 | int bus; |
167 | int unit; | |
7d5aca9e | 168 | int used; |
b01b1111 | 169 | int drive_opt_idx; |
428c5705 | 170 | BlockInterfaceErrorAction onerror; |
bf011293 | 171 | char serial[BLOCK_SERIAL_STRLEN + 1]; |
e4bcb14c TS |
172 | } DriveInfo; |
173 | ||
174 | #define MAX_IDE_DEVS 2 | |
175 | #define MAX_SCSI_DEVS 7 | |
176 | #define MAX_DRIVES 32 | |
177 | ||
4d7a0880 BS |
178 | extern int nb_drives; |
179 | extern DriveInfo drives_table[MAX_DRIVES+1]; | |
e4bcb14c | 180 | |
f60d39bc TS |
181 | extern int drive_get_index(BlockInterfaceType type, int bus, int unit); |
182 | extern int drive_get_max_bus(BlockInterfaceType type); | |
b01b1111 AL |
183 | extern void drive_uninit(BlockDriverState *bdrv); |
184 | extern void drive_remove(int index); | |
fa879c64 | 185 | extern const char *drive_get_serial(BlockDriverState *bdrv); |
428c5705 | 186 | extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv); |
87ecb68b | 187 | |
aae9460e PB |
188 | BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type); |
189 | ||
ec691c80 AL |
190 | struct drive_opt { |
191 | const char *file; | |
192 | char opt[1024]; | |
193 | int used; | |
194 | }; | |
195 | ||
196 | extern struct drive_opt drives_opt[MAX_DRIVES]; | |
197 | extern int nb_drives_opt; | |
198 | ||
4d73cd3b AL |
199 | extern int drive_add(const char *file, const char *fmt, ...); |
200 | extern int drive_init(struct drive_opt *arg, int snapshot, void *machine); | |
201 | ||
5e3cb534 | 202 | /* acpi */ |
9d5e77a2 IY |
203 | typedef void (*qemu_system_device_hot_add_t)(int pcibus, int slot, int state); |
204 | void qemu_system_device_hot_add_register(qemu_system_device_hot_add_t callback); | |
ca2c72be | 205 | void qemu_system_device_hot_add(int pcibus, int slot, int state); |
5e3cb534 | 206 | |
6f338c34 AL |
207 | /* device-hotplug */ |
208 | ||
209 | typedef int (dev_match_fn)(void *dev_private, void *arg); | |
210 | ||
211 | int add_init_drive(const char *opts); | |
212 | void destroy_nic(dev_match_fn *match_fn, void *arg); | |
213 | void destroy_bdrvs(dev_match_fn *match_fn, void *arg); | |
214 | ||
215 | /* pci-hotplug */ | |
376253ec AL |
216 | void pci_device_hot_add(Monitor *mon, const char *pci_addr, const char *type, |
217 | const char *opts); | |
218 | void drive_hot_add(Monitor *mon, const char *pci_addr, const char *opts); | |
219 | void pci_device_hot_remove(Monitor *mon, const char *pci_addr); | |
6f338c34 AL |
220 | void pci_device_hot_remove_success(int pcibus, int slot); |
221 | ||
87ecb68b PB |
222 | /* serial ports */ |
223 | ||
224 | #define MAX_SERIAL_PORTS 4 | |
225 | ||
226 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
227 | ||
228 | /* parallel ports */ | |
229 | ||
230 | #define MAX_PARALLEL_PORTS 3 | |
231 | ||
232 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
233 | ||
9ede2fde AL |
234 | /* virtio consoles */ |
235 | ||
236 | #define MAX_VIRTIO_CONSOLES 1 | |
237 | ||
238 | extern CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; | |
239 | ||
0e82f34d AL |
240 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
241 | ||
87ecb68b PB |
242 | #ifdef NEED_CPU_H |
243 | /* loader.c */ | |
244 | int get_image_size(const char *filename); | |
293f78bc BS |
245 | int load_image(const char *filename, uint8_t *addr); /* deprecated */ |
246 | int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz); | |
83c1f87c | 247 | int load_elf(const char *filename, int64_t address_offset, |
87ecb68b | 248 | uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr); |
293f78bc | 249 | int load_aout(const char *filename, target_phys_addr_t addr, int max_sz); |
5a9154e0 AL |
250 | int load_uimage(const char *filename, target_ulong *ep, target_ulong *loadaddr, |
251 | int *is_linux); | |
293f78bc BS |
252 | |
253 | int fread_targphys(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); | |
254 | int fread_targphys_ok(target_phys_addr_t dst_addr, size_t nbytes, FILE *f); | |
255 | int read_targphys(int fd, target_phys_addr_t dst_addr, size_t nbytes); | |
256 | void pstrcpy_targphys(target_phys_addr_t dest, int buf_size, | |
257 | const char *source); | |
87ecb68b PB |
258 | #endif |
259 | ||
260 | #ifdef HAS_AUDIO | |
261 | struct soundhw { | |
262 | const char *name; | |
263 | const char *descr; | |
264 | int enabled; | |
265 | int isa; | |
266 | union { | |
22d83b14 PB |
267 | int (*init_isa) (qemu_irq *pic); |
268 | int (*init_pci) (PCIBus *bus); | |
87ecb68b PB |
269 | } init; |
270 | }; | |
271 | ||
272 | extern struct soundhw soundhw[]; | |
273 | #endif | |
274 | ||
376253ec AL |
275 | void do_usb_add(Monitor *mon, const char *devname); |
276 | void do_usb_del(Monitor *mon, const char *devname); | |
277 | void usb_info(Monitor *mon); | |
87ecb68b | 278 | |
63a01ef8 AL |
279 | int get_param_value(char *buf, int buf_size, |
280 | const char *tag, const char *str); | |
5db4af8b JK |
281 | int get_next_param_value(char *buf, int buf_size, |
282 | const char *tag, const char **pstr); | |
0aa7a205 JK |
283 | int check_params(char *buf, int buf_size, |
284 | const char * const *params, const char *str); | |
63a01ef8 | 285 | |
aae9460e PB |
286 | void register_devices(void); |
287 | ||
87ecb68b | 288 | #endif |