3 /* Misc. things related to the system emulator. */
5 #include "qemu/timer.h"
6 #include "qemu/notify.h"
8 #include "qom/object.h"
12 extern const char *bios_name
;
13 extern int only_migratable
;
14 extern const char *qemu_name
;
15 extern QemuUUID qemu_uuid
;
16 extern bool qemu_uuid_set
;
18 void qemu_add_exit_notifier(Notifier
*notify
);
19 void qemu_remove_exit_notifier(Notifier
*notify
);
21 extern bool machine_init_done
;
23 void qemu_add_machine_init_done_notifier(Notifier
*notify
);
24 void qemu_remove_machine_init_done_notifier(Notifier
*notify
);
29 VGA_NONE
, VGA_STD
, VGA_CIRRUS
, VGA_VMWARE
, VGA_XENFB
, VGA_QXL
,
30 VGA_TCX
, VGA_CG3
, VGA_DEVICE
, VGA_VIRTIO
,
34 extern int vga_interface_type
;
35 #define xenfb_enabled (vga_interface_type == VGA_XENFB)
37 extern int graphic_width
;
38 extern int graphic_height
;
39 extern int graphic_depth
;
40 extern int display_opengl
;
41 extern const char *keyboard_layout
;
42 extern int win2k_install_hack
;
45 extern int cursor_hide
;
46 extern int graphic_rotate
;
48 extern int no_shutdown
;
51 extern bool boot_strict
;
52 extern uint8_t *boot_splash_filedata
;
53 extern bool enable_mlock
;
54 extern bool enable_cpu_pm
;
55 extern QEMUClockType rtc_clock
;
56 extern const char *mem_path
;
57 extern int mem_prealloc
;
59 #define MAX_OPTION_ROMS 16
60 typedef struct QEMUOptionRom
{
64 extern QEMUOptionRom option_rom
[MAX_OPTION_ROMS
];
65 extern int nb_option_roms
;
67 #define MAX_PROM_ENVS 128
68 extern const char *prom_envs
[MAX_PROM_ENVS
];
69 extern unsigned int nb_prom_envs
;
72 void hmp_drive_add(Monitor
*mon
, const QDict
*qdict
);
74 /* pcie aer error injection */
75 void hmp_pcie_aer_inject_error(Monitor
*mon
, const QDict
*qdict
);
79 /* Return the Chardev for serial port i, or NULL if none */
80 Chardev
*serial_hd(int i
);
81 /* return the number of serial ports defined by the user. serial_hd(i)
82 * will always return NULL for any i which is greater than or equal to this.
84 int serial_max_hds(void);
88 #define MAX_PARALLEL_PORTS 3
90 extern Chardev
*parallel_hds
[MAX_PARALLEL_PORTS
];
92 void hmp_info_usb(Monitor
*mon
, const QDict
*qdict
);
94 void add_boot_device_path(int32_t bootindex
, DeviceState
*dev
,
96 char *get_boot_devices_list(size_t *size
);
98 DeviceState
*get_boot_device(uint32_t position
);
99 void check_boot_index(int32_t bootindex
, Error
**errp
);
100 void del_boot_device_path(DeviceState
*dev
, const char *suffix
);
101 void device_add_bootindex_property(Object
*obj
, int32_t *bootindex
,
102 const char *name
, const char *suffix
,
103 DeviceState
*dev
, Error
**errp
);
104 void restore_boot_order(void *opaque
);
105 void validate_bootdevices(const char *devices
, Error
**errp
);
106 void add_boot_device_lchs(DeviceState
*dev
, const char *suffix
,
107 uint32_t lcyls
, uint32_t lheads
, uint32_t lsecs
);
108 void del_boot_device_lchs(DeviceState
*dev
, const char *suffix
);
109 char *get_boot_devices_lchs_list(size_t *size
);
111 /* handler to set the boot_device order for a specific type of MachineClass */
112 typedef void QEMUBootSetHandler(void *opaque
, const char *boot_order
,
114 void qemu_register_boot_set(QEMUBootSetHandler
*func
, void *opaque
);
115 void qemu_boot_set(const char *boot_order
, Error
**errp
);
117 QemuOpts
*qemu_get_machine_opts(void);
119 bool defaults_enabled(void);
121 extern QemuOptsList qemu_legacy_drive_opts
;
122 extern QemuOptsList qemu_common_drive_opts
;
123 extern QemuOptsList qemu_drive_opts
;
124 extern QemuOptsList bdrv_runtime_opts
;
125 extern QemuOptsList qemu_chardev_opts
;
126 extern QemuOptsList qemu_device_opts
;
127 extern QemuOptsList qemu_netdev_opts
;
128 extern QemuOptsList qemu_nic_opts
;
129 extern QemuOptsList qemu_net_opts
;
130 extern QemuOptsList qemu_global_opts
;
131 extern QemuOptsList qemu_mon_opts
;
132 extern QemuOptsList qemu_semihosting_config_opts
;