include/sysemu/sysemu.h

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