diff options
Diffstat (limited to 'contrib/qemu/include/sysemu/sysemu.h')
| -rw-r--r-- | contrib/qemu/include/sysemu/sysemu.h | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/contrib/qemu/include/sysemu/sysemu.h b/contrib/qemu/include/sysemu/sysemu.h new file mode 100644 index 00000000000..3caeb66eb2f --- /dev/null +++ b/contrib/qemu/include/sysemu/sysemu.h @@ -0,0 +1,200 @@ +#ifndef SYSEMU_H +#define SYSEMU_H +/* Misc. things related to the system emulator. */ + +#include "qemu/typedefs.h" +#include "qemu/option.h" +#include "qemu/queue.h" +#include "qemu/timer.h" +#include "qapi-types.h" +#include "qemu/notify.h" +#include "qemu/main-loop.h" + +/* vl.c */ + +extern const char *bios_name; + +extern const char *qemu_name; +extern uint8_t qemu_uuid[]; +int qemu_uuid_parse(const char *str, uint8_t *uuid); +#define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" + +bool runstate_check(RunState state); +void runstate_set(RunState new_state); +int runstate_is_running(void); +bool runstate_needs_reset(void); +typedef struct vm_change_state_entry VMChangeStateEntry; +typedef void VMChangeStateHandler(void *opaque, int running, RunState state); + +VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, + void *opaque); +void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); +void vm_state_notify(int running, RunState state); + +#define VMRESET_SILENT false +#define VMRESET_REPORT true + +void vm_start(void); +int vm_stop(RunState state); +int vm_stop_force_state(RunState state); + +typedef enum WakeupReason { + QEMU_WAKEUP_REASON_OTHER = 0, + QEMU_WAKEUP_REASON_RTC, + QEMU_WAKEUP_REASON_PMTIMER, +} WakeupReason; + +void qemu_system_reset_request(void); +void qemu_system_suspend_request(void); +void qemu_register_suspend_notifier(Notifier *notifier); +void qemu_system_wakeup_request(WakeupReason reason); +void qemu_system_wakeup_enable(WakeupReason reason, bool enabled); +void qemu_register_wakeup_notifier(Notifier *notifier); +void qemu_system_shutdown_request(void); +void qemu_system_powerdown_request(void); +void qemu_register_powerdown_notifier(Notifier *notifier); +void qemu_system_debug_request(void); +void qemu_system_vmstop_request(RunState reason); +int qemu_shutdown_requested_get(void); +int qemu_reset_requested_get(void); +void qemu_system_killed(int signal, pid_t pid); +void qemu_devices_reset(void); +void qemu_system_reset(bool report); + +void qemu_add_exit_notifier(Notifier *notify); +void qemu_remove_exit_notifier(Notifier *notify); + +void qemu_add_machine_init_done_notifier(Notifier *notify); + +void do_savevm(Monitor *mon, const QDict *qdict); +int load_vmstate(const char *name); +void do_delvm(Monitor *mon, const QDict *qdict); +void do_info_snapshots(Monitor *mon, const QDict *qdict); + +void qemu_announce_self(void); + +bool qemu_savevm_state_blocked(Error **errp); +void qemu_savevm_state_begin(QEMUFile *f, + const MigrationParams *params); +int qemu_savevm_state_iterate(QEMUFile *f); +void qemu_savevm_state_complete(QEMUFile *f); +void qemu_savevm_state_cancel(void); +uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size); +int qemu_loadvm_state(QEMUFile *f); + +/* SLIRP */ +void do_info_slirp(Monitor *mon); + +typedef enum DisplayType +{ + DT_DEFAULT, + DT_CURSES, + DT_SDL, + DT_GTK, + DT_NOGRAPHIC, + DT_NONE, +} DisplayType; + +extern int autostart; + +typedef enum { + VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, +} VGAInterfaceType; + +extern int vga_interface_type; +#define xenfb_enabled (vga_interface_type == VGA_XENFB) +#define qxl_enabled (vga_interface_type == VGA_QXL) + +extern int graphic_width; +extern int graphic_height; +extern int graphic_depth; +extern DisplayType display_type; +extern const char *keyboard_layout; +extern int win2k_install_hack; +extern int alt_grab; +extern int ctrl_grab; +extern int smp_cpus; +extern int max_cpus; +extern int cursor_hide; +extern int graphic_rotate; +extern int no_quit; +extern int no_shutdown; +extern int semihosting_enabled; +extern int old_param; +extern int boot_menu; +extern uint8_t *boot_splash_filedata; +extern size_t boot_splash_filedata_size; +extern uint8_t qemu_extra_params_fw[2]; +extern QEMUClock *rtc_clock; + +#define MAX_NODES 64 +#define MAX_CPUMASK_BITS 255 +extern int nb_numa_nodes; +extern uint64_t node_mem[MAX_NODES]; +extern unsigned long *node_cpumask[MAX_NODES]; + +#define MAX_OPTION_ROMS 16 +typedef struct QEMUOptionRom { + const char *name; + int32_t bootindex; +} QEMUOptionRom; +extern QEMUOptionRom option_rom[MAX_OPTION_ROMS]; +extern int nb_option_roms; + +#define MAX_PROM_ENVS 128 +extern const char *prom_envs[MAX_PROM_ENVS]; +extern unsigned int nb_prom_envs; + +/* pci-hotplug */ +void pci_device_hot_add(Monitor *mon, const QDict *qdict); +int pci_drive_hot_add(Monitor *mon, const QDict *qdict, DriveInfo *dinfo); +void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict); + +/* generic hotplug */ +void drive_hot_add(Monitor *mon, const QDict *qdict); + +/* CPU hotplug */ +void qemu_register_cpu_added_notifier(Notifier *notifier); + +/* pcie aer error injection */ +void pcie_aer_inject_error_print(Monitor *mon, const QObject *data); +int do_pcie_aer_inject_error(Monitor *mon, + const QDict *qdict, QObject **ret_data); + +/* serial ports */ + +#define MAX_SERIAL_PORTS 4 + +extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; + +/* parallel ports */ + +#define MAX_PARALLEL_PORTS 3 + +extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; + +void do_usb_add(Monitor *mon, const QDict *qdict); +void do_usb_del(Monitor *mon, const QDict *qdict); +void usb_info(Monitor *mon, const QDict *qdict); + +void rtc_change_mon_event(struct tm *tm); + +void add_boot_device_path(int32_t bootindex, DeviceState *dev, + const char *suffix); +char *get_boot_devices_list(size_t *size); + +DeviceState *get_boot_device(uint32_t position); + +QemuOpts *qemu_get_machine_opts(void); + +bool usb_enabled(bool default_usb); + +extern QemuOptsList qemu_drive_opts; +extern QemuOptsList qemu_chardev_opts; +extern QemuOptsList qemu_device_opts; +extern QemuOptsList qemu_netdev_opts; +extern QemuOptsList qemu_net_opts; +extern QemuOptsList qemu_global_opts; +extern QemuOptsList qemu_mon_opts; + +#endif |