pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 1 | #ifndef SYSEMU_H |
| 2 | #define SYSEMU_H |
| 3 | /* Misc. things related to the system emulator. */ |
| 4 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 5 | #include "qemu-common.h" |
Gerd Hoffmann | 62c5802 | 2009-07-22 16:43:00 +0200 | [diff] [blame] | 6 | #include "qemu-option.h" |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 7 | #include "qemu-queue.h" |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 8 | #include "qemu-timer.h" |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 9 | #include "notify.h" |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 10 | |
aliguori | 49dc768 | 2009-03-08 16:26:59 +0000 | [diff] [blame] | 11 | #ifdef _WIN32 |
| 12 | #include <windows.h> |
Jes Sorensen | 39626c0 | 2010-06-10 11:42:16 +0200 | [diff] [blame] | 13 | #include "qemu-os-win32.h" |
aliguori | 49dc768 | 2009-03-08 16:26:59 +0000 | [diff] [blame] | 14 | #endif |
| 15 | |
Jes Sorensen | 0d93ca7 | 2010-06-10 11:42:18 +0200 | [diff] [blame] | 16 | #ifdef CONFIG_POSIX |
| 17 | #include "qemu-os-posix.h" |
| 18 | #endif |
| 19 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 20 | /* vl.c */ |
| 21 | extern const char *bios_name; |
Paul Brook | 5cea859 | 2009-05-30 00:52:44 +0100 | [diff] [blame] | 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); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 26 | |
| 27 | extern int vm_running; |
| 28 | extern const char *qemu_name; |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 29 | extern uint8_t qemu_uuid[]; |
aliguori | c4be29f | 2009-04-17 18:58:14 +0000 | [diff] [blame] | 30 | int qemu_uuid_parse(const char *str, uint8_t *uuid); |
blueswir1 | 8fcb1b9 | 2008-09-18 18:29:08 +0000 | [diff] [blame] | 31 | #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 32 | |
| 33 | typedef struct vm_change_state_entry VMChangeStateEntry; |
aliguori | 9781e04 | 2009-01-22 17:15:29 +0000 | [diff] [blame] | 34 | typedef void VMChangeStateHandler(void *opaque, int running, int reason); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 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 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 40 | void vm_start(void); |
| 41 | void vm_stop(int reason); |
| 42 | |
Glauber Costa | 9f9e28c | 2009-05-21 17:38:01 -0400 | [diff] [blame] | 43 | uint64_t ram_bytes_remaining(void); |
| 44 | uint64_t ram_bytes_transferred(void); |
| 45 | uint64_t ram_bytes_total(void); |
| 46 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 47 | int64_t cpu_get_ticks(void); |
| 48 | void cpu_enable_ticks(void); |
| 49 | void cpu_disable_ticks(void); |
| 50 | |
| 51 | void qemu_system_reset_request(void); |
| 52 | void qemu_system_shutdown_request(void); |
| 53 | void qemu_system_powerdown_request(void); |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 54 | int qemu_shutdown_requested(void); |
| 55 | int qemu_reset_requested(void); |
| 56 | int qemu_powerdown_requested(void); |
Blue Swirl | d9c3231 | 2009-08-09 08:42:19 +0000 | [diff] [blame] | 57 | extern qemu_irq qemu_system_powerdown; |
aurel32 | cf7a2fe | 2008-03-18 06:53:05 +0000 | [diff] [blame] | 58 | void qemu_system_reset(void); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 59 | |
Gerd Hoffmann | fd42dee | 2010-06-04 14:08:07 +0200 | [diff] [blame] | 60 | void qemu_add_exit_notifier(Notifier *notify); |
| 61 | void qemu_remove_exit_notifier(Notifier *notify); |
| 62 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 63 | void do_savevm(Monitor *mon, const QDict *qdict); |
Markus Armbruster | 03cd465 | 2010-02-17 16:24:10 +0100 | [diff] [blame] | 64 | int load_vmstate(const char *name); |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 65 | void do_delvm(Monitor *mon, const QDict *qdict); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 66 | void do_info_snapshots(Monitor *mon); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 67 | |
Jan Kiszka | ea375f9 | 2010-03-01 19:10:30 +0100 | [diff] [blame] | 68 | void cpu_synchronize_all_states(void); |
| 69 | void cpu_synchronize_all_post_reset(void); |
| 70 | void cpu_synchronize_all_post_init(void); |
| 71 | |
aliguori | 210f41b | 2008-10-13 03:13:12 +0000 | [diff] [blame] | 72 | void qemu_announce_self(void); |
| 73 | |
Paolo Bonzini | d6f4ade | 2010-03-10 11:38:54 +0100 | [diff] [blame] | 74 | void main_loop_wait(int nonblocking); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 75 | |
Jan Kiszka | f327aa0 | 2009-11-30 18:21:21 +0100 | [diff] [blame] | 76 | int qemu_savevm_state_begin(Monitor *mon, QEMUFile *f, int blk_enable, |
| 77 | int shared); |
| 78 | int qemu_savevm_state_iterate(Monitor *mon, QEMUFile *f); |
| 79 | int qemu_savevm_state_complete(Monitor *mon, QEMUFile *f); |
| 80 | void qemu_savevm_state_cancel(Monitor *mon, QEMUFile *f); |
aliguori | 9366f41 | 2008-10-06 14:53:52 +0000 | [diff] [blame] | 81 | int qemu_loadvm_state(QEMUFile *f); |
| 82 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 83 | /* SLIRP */ |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 84 | void do_info_slirp(Monitor *mon); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 85 | |
Jes Sorensen | 6170540 | 2010-06-10 11:42:23 +0200 | [diff] [blame] | 86 | /* OS specific functions */ |
Jes Sorensen | fe98ac1 | 2010-06-10 11:42:21 +0200 | [diff] [blame] | 87 | void os_setup_early_signal_handling(void); |
Jes Sorensen | 6170540 | 2010-06-10 11:42:23 +0200 | [diff] [blame] | 88 | char *os_find_datadir(const char *argv0); |
Jes Sorensen | 59a5264 | 2010-06-10 11:42:25 +0200 | [diff] [blame] | 89 | void os_parse_cmd_args(int index, const char *optarg); |
Jes Sorensen | eb505be | 2010-06-10 11:42:28 +0200 | [diff] [blame] | 90 | void os_pidfile_error(void); |
Jes Sorensen | 69bd73b | 2010-06-10 11:42:20 +0200 | [diff] [blame] | 91 | |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 92 | typedef enum DisplayType |
| 93 | { |
| 94 | DT_DEFAULT, |
| 95 | DT_CURSES, |
| 96 | DT_SDL, |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 97 | DT_NOGRAPHIC, |
| 98 | } DisplayType; |
| 99 | |
Paolo Bonzini | d399f67 | 2009-07-27 23:17:51 +0200 | [diff] [blame] | 100 | extern int autostart; |
Amit Shah | 8e84865 | 2010-07-27 15:49:19 +0530 | [diff] [blame] | 101 | extern int incoming_expected; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 102 | extern int bios_size; |
Zachary Amsden | 8617675 | 2009-07-30 00:15:02 -1000 | [diff] [blame] | 103 | |
| 104 | typedef enum { |
| 105 | VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB |
| 106 | } VGAInterfaceType; |
| 107 | |
| 108 | extern int vga_interface_type; |
| 109 | #define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS) |
| 110 | #define std_vga_enabled (vga_interface_type == VGA_STD) |
| 111 | #define xenfb_enabled (vga_interface_type == VGA_XENFB) |
| 112 | #define vmsvga_enabled (vga_interface_type == VGA_VMWARE) |
| 113 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 114 | extern int graphic_width; |
| 115 | extern int graphic_height; |
| 116 | extern int graphic_depth; |
Jes Sorensen | 6b35e7b | 2009-08-06 16:25:50 +0200 | [diff] [blame] | 117 | extern uint8_t irq0override; |
Anthony Liguori | 993fbfd | 2009-05-21 16:54:00 -0500 | [diff] [blame] | 118 | extern DisplayType display_type; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 119 | extern const char *keyboard_layout; |
| 120 | extern int win2k_install_hack; |
aliguori | 73822ec | 2009-01-15 20:11:34 +0000 | [diff] [blame] | 121 | extern int rtc_td_hack; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 122 | extern int alt_grab; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 123 | extern int ctrl_grab; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 124 | extern int usb_enabled; |
| 125 | extern int smp_cpus; |
Jes Sorensen | 6be68d7 | 2009-07-23 17:03:42 +0200 | [diff] [blame] | 126 | extern int max_cpus; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 127 | extern int cursor_hide; |
| 128 | extern int graphic_rotate; |
| 129 | extern int no_quit; |
Luiz Capitulino | a691d41 | 2010-05-11 18:07:04 -0300 | [diff] [blame] | 130 | extern int no_shutdown; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 131 | extern int semihosting_enabled; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 132 | extern int old_param; |
Jan Kiszka | 9538749 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 133 | extern int boot_menu; |
Jan Kiszka | 6875204 | 2009-09-15 13:36:04 +0200 | [diff] [blame] | 134 | extern QEMUClock *rtc_clock; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 135 | |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 136 | #define MAX_NODES 64 |
| 137 | extern int nb_numa_nodes; |
| 138 | extern uint64_t node_mem[MAX_NODES]; |
Blue Swirl | 075cd32 | 2009-09-13 08:32:39 +0000 | [diff] [blame] | 139 | extern uint64_t node_cpumask[MAX_NODES]; |
aliguori | 268a362 | 2009-04-21 22:30:27 +0000 | [diff] [blame] | 140 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 141 | #define MAX_OPTION_ROMS 16 |
| 142 | extern const char *option_rom[MAX_OPTION_ROMS]; |
| 143 | extern int nb_option_roms; |
| 144 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 145 | #define MAX_PROM_ENVS 128 |
| 146 | extern const char *prom_envs[MAX_PROM_ENVS]; |
| 147 | extern unsigned int nb_prom_envs; |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 148 | |
aliguori | 6f338c3 | 2009-02-11 15:21:54 +0000 | [diff] [blame] | 149 | /* pci-hotplug */ |
Markus Armbruster | 6c6a58a | 2010-05-12 10:53:00 +0200 | [diff] [blame] | 150 | void pci_device_hot_add(Monitor *mon, const QDict *qdict); |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 151 | void drive_hot_add(Monitor *mon, const QDict *qdict); |
Markus Armbruster | b752daf | 2010-05-12 10:53:01 +0200 | [diff] [blame] | 152 | void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); |
aliguori | 6f338c3 | 2009-02-11 15:21:54 +0000 | [diff] [blame] | 153 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 154 | /* serial ports */ |
| 155 | |
| 156 | #define MAX_SERIAL_PORTS 4 |
| 157 | |
| 158 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; |
| 159 | |
| 160 | /* parallel ports */ |
| 161 | |
| 162 | #define MAX_PARALLEL_PORTS 3 |
| 163 | |
| 164 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; |
| 165 | |
aliguori | 0e82f34 | 2008-10-31 18:44:40 +0000 | [diff] [blame] | 166 | #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR) |
| 167 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 168 | #ifdef HAS_AUDIO |
| 169 | struct soundhw { |
| 170 | const char *name; |
| 171 | const char *descr; |
| 172 | int enabled; |
| 173 | int isa; |
| 174 | union { |
Paul Brook | 22d83b1 | 2009-05-12 12:33:04 +0100 | [diff] [blame] | 175 | int (*init_isa) (qemu_irq *pic); |
| 176 | int (*init_pci) (PCIBus *bus); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 177 | } init; |
| 178 | }; |
| 179 | |
| 180 | extern struct soundhw soundhw[]; |
| 181 | #endif |
| 182 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 183 | void do_usb_add(Monitor *mon, const QDict *qdict); |
| 184 | void do_usb_del(Monitor *mon, const QDict *qdict); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 185 | void usb_info(Monitor *mon); |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 186 | |
Luiz Capitulino | 80cd347 | 2010-02-25 12:11:44 -0300 | [diff] [blame] | 187 | void rtc_change_mon_event(struct tm *tm); |
| 188 | |
Paul Brook | aae9460 | 2009-05-14 22:35:06 +0100 | [diff] [blame] | 189 | void register_devices(void); |
| 190 | |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 191 | #endif |