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