sysemu.h (3730B)
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