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