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
  16void qemu_add_exit_notifier(Notifier *notify);
  17void qemu_remove_exit_notifier(Notifier *notify);
  18
  19void qemu_run_machine_init_done_notifiers(void);
  20void qemu_add_machine_init_done_notifier(Notifier *notify);
  21void qemu_remove_machine_init_done_notifier(Notifier *notify);
  22
  23void configure_rtc(QemuOpts *opts);
  24
  25void qemu_init_subsystems(void);
  26
  27extern int autostart;
  28
  29typedef enum {
  30    VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL,
  31    VGA_TCX, VGA_CG3, VGA_DEVICE, VGA_VIRTIO,
  32    VGA_TYPE_MAX,
  33} VGAInterfaceType;
  34
  35extern int vga_interface_type;
  36
  37extern int graphic_width;
  38extern int graphic_height;
  39extern int graphic_depth;
  40extern int display_opengl;
  41extern const char *keyboard_layout;
  42extern int win2k_install_hack;
  43extern int alt_grab;
  44extern int ctrl_grab;
  45extern int graphic_rotate;
  46extern int old_param;
  47extern int boot_menu;
  48extern bool boot_strict;
  49extern uint8_t *boot_splash_filedata;
  50extern bool enable_mlock;
  51extern bool enable_cpu_pm;
  52extern QEMUClockType rtc_clock;
  53
  54#define MAX_OPTION_ROMS 16
  55typedef struct QEMUOptionRom {
  56    const char *name;
  57    int32_t bootindex;
  58} QEMUOptionRom;
  59extern QEMUOptionRom option_rom[MAX_OPTION_ROMS];
  60extern int nb_option_roms;
  61
  62#define MAX_PROM_ENVS 128
  63extern const char *prom_envs[MAX_PROM_ENVS];
  64extern unsigned int nb_prom_envs;
  65
  66/* pcie aer error injection */
  67void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict);
  68
  69/* serial ports */
  70
  71/* Return the Chardev for serial port i, or NULL if none */
  72Chardev *serial_hd(int i);
  73
  74/* parallel ports */
  75
  76#define MAX_PARALLEL_PORTS 3
  77
  78extern Chardev *parallel_hds[MAX_PARALLEL_PORTS];
  79
  80void hmp_info_usb(Monitor *mon, const QDict *qdict);
  81
  82void add_boot_device_path(int32_t bootindex, DeviceState *dev,
  83                          const char *suffix);
  84char *get_boot_devices_list(size_t *size);
  85
  86DeviceState *get_boot_device(uint32_t position);
  87void check_boot_index(int32_t bootindex, Error **errp);
  88void del_boot_device_path(DeviceState *dev, const char *suffix);
  89void device_add_bootindex_property(Object *obj, int32_t *bootindex,
  90                                   const char *name, const char *suffix,
  91                                   DeviceState *dev);
  92void restore_boot_order(void *opaque);
  93void validate_bootdevices(const char *devices, Error **errp);
  94void add_boot_device_lchs(DeviceState *dev, const char *suffix,
  95                          uint32_t lcyls, uint32_t lheads, uint32_t lsecs);
  96void del_boot_device_lchs(DeviceState *dev, const char *suffix);
  97char *get_boot_devices_lchs_list(size_t *size);
  98
  99/* handler to set the boot_device order for a specific type of MachineClass */
 100typedef void QEMUBootSetHandler(void *opaque, const char *boot_order,
 101                                Error **errp);
 102void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque);
 103void qemu_boot_set(const char *boot_order, Error **errp);
 104
 105bool defaults_enabled(void);
 106
 107void qemu_init(int argc, char **argv, char **envp);
 108void qemu_main_loop(void);
 109void qemu_cleanup(void);
 110
 111extern QemuOptsList qemu_legacy_drive_opts;
 112extern QemuOptsList qemu_common_drive_opts;
 113extern QemuOptsList qemu_drive_opts;
 114extern QemuOptsList bdrv_runtime_opts;
 115extern QemuOptsList qemu_chardev_opts;
 116extern QemuOptsList qemu_device_opts;
 117extern QemuOptsList qemu_netdev_opts;
 118extern QemuOptsList qemu_nic_opts;
 119extern QemuOptsList qemu_net_opts;
 120extern QemuOptsList qemu_global_opts;
 121extern QemuOptsList qemu_semihosting_config_opts;
 122
 123#endif
 124