1 #ifndef SYSEMU_H 2 #define SYSEMU_H 3 /* Misc. things related to the system emulator. */ 4 5 #include "qemu/timer.h" 6 #include "qemu/notify.h" 7 #include "qemu/uuid.h" 8 9 /* vl.c */ 10 11 extern int only_migratable; 12 extern const char *qemu_name; 13 extern QemuUUID qemu_uuid; 14 extern bool qemu_uuid_set; 15 16 const char *qemu_get_vm_name(void); 17 18 void qemu_add_exit_notifier(Notifier *notify); 19 void qemu_remove_exit_notifier(Notifier *notify); 20 21 void qemu_add_machine_init_done_notifier(Notifier *notify); 22 void qemu_remove_machine_init_done_notifier(Notifier *notify); 23 24 void configure_rtc(QemuOpts *opts); 25 26 void qemu_init_subsystems(void); 27 28 extern int autostart; 29 30 typedef enum { 31 VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, 32 VGA_TCX, VGA_CG3, VGA_DEVICE, VGA_VIRTIO, 33 VGA_TYPE_MAX, 34 } VGAInterfaceType; 35 36 extern int vga_interface_type; 37 extern bool vga_interface_created; 38 39 extern int graphic_width; 40 extern int graphic_height; 41 extern int graphic_depth; 42 extern int display_opengl; 43 extern const char *keyboard_layout; 44 extern int win2k_install_hack; 45 extern int graphic_rotate; 46 extern int old_param; 47 extern uint8_t *boot_splash_filedata; 48 extern bool enable_mlock; 49 extern bool enable_cpu_pm; 50 extern QEMUClockType rtc_clock; 51 52 #define MAX_OPTION_ROMS 16 53 typedef struct QEMUOptionRom { 54 const char *name; 55 int32_t bootindex; 56 } QEMUOptionRom; 57 extern QEMUOptionRom option_rom[MAX_OPTION_ROMS]; 58 extern int nb_option_roms; 59 60 #define MAX_PROM_ENVS 128 61 extern const char *prom_envs[MAX_PROM_ENVS]; 62 extern unsigned int nb_prom_envs; 63 64 /* pcie aer error injection */ 65 void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict); 66 67 /* serial ports */ 68 69 /* Return the Chardev for serial port i, or NULL if none */ 70 Chardev *serial_hd(int i); 71 72 /* parallel ports */ 73 74 #define MAX_PARALLEL_PORTS 3 75 76 extern Chardev *parallel_hds[MAX_PARALLEL_PORTS]; 77 78 void hmp_info_usb(Monitor *mon, const QDict *qdict); 79 80 void add_boot_device_path(int32_t bootindex, DeviceState *dev, 81 const char *suffix); 82 char *get_boot_devices_list(size_t *size); 83 84 DeviceState *get_boot_device(uint32_t position); 85 void check_boot_index(int32_t bootindex, Error **errp); 86 void del_boot_device_path(DeviceState *dev, const char *suffix); 87 void device_add_bootindex_property(Object *obj, int32_t *bootindex, 88 const char *name, const char *suffix, 89 DeviceState *dev); 90 void restore_boot_order(void *opaque); 91 void validate_bootdevices(const char *devices, Error **errp); 92 void add_boot_device_lchs(DeviceState *dev, const char *suffix, 93 uint32_t lcyls, uint32_t lheads, uint32_t lsecs); 94 void del_boot_device_lchs(DeviceState *dev, const char *suffix); 95 char *get_boot_devices_lchs_list(size_t *size); 96 97 /* handler to set the boot_device order for a specific type of MachineClass */ 98 typedef void QEMUBootSetHandler(void *opaque, const char *boot_order, 99 Error **errp); 100 void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque); 101 void qemu_boot_set(const char *boot_order, Error **errp); 102 103 bool defaults_enabled(void); 104 105 void qemu_init(int argc, char **argv, char **envp); 106 int qemu_main_loop(void); 107 void qemu_cleanup(void); 108 109 extern QemuOptsList qemu_legacy_drive_opts; 110 extern QemuOptsList qemu_common_drive_opts; 111 extern QemuOptsList qemu_drive_opts; 112 extern QemuOptsList bdrv_runtime_opts; 113 extern QemuOptsList qemu_chardev_opts; 114 extern QemuOptsList qemu_device_opts; 115 extern QemuOptsList qemu_netdev_opts; 116 extern QemuOptsList qemu_nic_opts; 117 extern QemuOptsList qemu_net_opts; 118 extern QemuOptsList qemu_global_opts; 119 extern QemuOptsList qemu_semihosting_config_opts; 120 121 #endif 122