#ifndef SYSEMU_H #define SYSEMU_H /* Misc. things related to the system emulator. */ #include "qemu/typedefs.h" #include "qemu/option.h" #include "qemu/queue.h" #include "qemu/timer.h" #include "qapi-types.h" #include "qemu/notify.h" #include "qemu/main-loop.h" /* vl.c */ extern const char *bios_name; extern const char *qemu_name; extern uint8_t qemu_uuid[]; int qemu_uuid_parse(const char *str, uint8_t *uuid); #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" bool runstate_check(RunState state); void runstate_set(RunState new_state); int runstate_is_running(void); typedef struct vm_change_state_entry VMChangeStateEntry; typedef void VMChangeStateHandler(void *opaque, int running, RunState state); VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, void *opaque); void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); void vm_state_notify(int running, RunState state); #define VMRESET_SILENT false #define VMRESET_REPORT true void vm_start(void); void vm_stop(RunState state); void vm_stop_force_state(RunState state); typedef enum WakeupReason { QEMU_WAKEUP_REASON_OTHER = 0, QEMU_WAKEUP_REASON_RTC, QEMU_WAKEUP_REASON_PMTIMER, } WakeupReason; void qemu_system_reset_request(void); void qemu_system_suspend_request(void); void qemu_register_suspend_notifier(Notifier *notifier); void qemu_system_wakeup_request(WakeupReason reason); void qemu_system_wakeup_enable(WakeupReason reason, bool enabled); void qemu_register_wakeup_notifier(Notifier *notifier); void qemu_system_shutdown_request(void); void qemu_system_powerdown_request(void); void qemu_register_powerdown_notifier(Notifier *notifier); void qemu_system_debug_request(void); void qemu_system_vmstop_request(RunState reason); int qemu_shutdown_requested_get(void); int qemu_reset_requested_get(void); void qemu_system_killed(int signal, pid_t pid); void qemu_devices_reset(void); void qemu_system_reset(bool report); void qemu_add_exit_notifier(Notifier *notify); void qemu_remove_exit_notifier(Notifier *notify); void qemu_add_machine_init_done_notifier(Notifier *notify); void do_savevm(Monitor *mon, const QDict *qdict); int load_vmstate(const char *name); void do_delvm(Monitor *mon, const QDict *qdict); void do_info_snapshots(Monitor *mon, const QDict *qdict); void qemu_announce_self(void); bool qemu_savevm_state_blocked(Error **errp); int qemu_savevm_state_begin(QEMUFile *f, const MigrationParams *params); int qemu_savevm_state_iterate(QEMUFile *f); int qemu_savevm_state_complete(QEMUFile *f); void qemu_savevm_state_cancel(void); uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size); int qemu_loadvm_state(QEMUFile *f); /* SLIRP */ void do_info_slirp(Monitor *mon); typedef enum DisplayType { DT_DEFAULT, DT_CURSES, DT_SDL, DT_NOGRAPHIC, DT_NONE, } DisplayType; extern int autostart; extern int bios_size; typedef enum { VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, } VGAInterfaceType; extern int vga_interface_type; #define xenfb_enabled (vga_interface_type == VGA_XENFB) #define qxl_enabled (vga_interface_type == VGA_QXL) extern int graphic_width; extern int graphic_height; extern int graphic_depth; extern DisplayType display_type; extern const char *keyboard_layout; extern int win2k_install_hack; extern int alt_grab; extern int ctrl_grab; extern int smp_cpus; extern int max_cpus; extern int cursor_hide; extern int graphic_rotate; extern int no_quit; extern int no_shutdown; extern int semihosting_enabled; extern int old_param; extern int boot_menu; extern uint8_t *boot_splash_filedata; extern int boot_splash_filedata_size; extern uint8_t qemu_extra_params_fw[2]; extern QEMUClock *rtc_clock; #define MAX_NODES 64 #define MAX_CPUMASK_BITS 255 extern int nb_numa_nodes; extern uint64_t node_mem[MAX_NODES]; extern unsigned long *node_cpumask[MAX_NODES]; #define MAX_OPTION_ROMS 16 typedef struct QEMUOptionRom { const char *name; int32_t bootindex; } QEMUOptionRom; extern QEMUOptionRom option_rom[MAX_OPTION_ROMS]; extern int nb_option_roms; #define MAX_PROM_ENVS 128 extern const char *prom_envs[MAX_PROM_ENVS]; extern unsigned int nb_prom_envs; /* pci-hotplug */ void pci_device_hot_add(Monitor *mon, const QDict *qdict); int pci_drive_hot_add(Monitor *mon, const QDict *qdict, DriveInfo *dinfo); void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); /* generic hotplug */ void drive_hot_add(Monitor *mon, const QDict *qdict); /* pcie aer error injection */ void pcie_aer_inject_error_print(Monitor *mon, const QObject *data); int do_pcie_aer_inject_error(Monitor *mon, const QDict *qdict, QObject **ret_data); /* serial ports */ #define MAX_SERIAL_PORTS 4 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; /* parallel ports */ #define MAX_PARALLEL_PORTS 3 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; void do_usb_add(Monitor *mon, const QDict *qdict); void do_usb_del(Monitor *mon, const QDict *qdict); void usb_info(Monitor *mon, const QDict *qdict); void rtc_change_mon_event(struct tm *tm); void register_devices(void); void add_boot_device_path(int32_t bootindex, DeviceState *dev, const char *suffix); char *get_boot_devices_list(size_t *size); bool usb_enabled(bool default_usb); extern QemuOptsList qemu_drive_opts; extern QemuOptsList qemu_chardev_opts; extern QemuOptsList qemu_device_opts; extern QemuOptsList qemu_netdev_opts; extern QemuOptsList qemu_net_opts; extern QemuOptsList qemu_global_opts; extern QemuOptsList qemu_mon_opts; #endif