include/hw/boards.h

   1 /* Declarations for use by board files for creating devices.  */
   2
   3 #ifndef HW_BOARDS_H
   4 #define HW_BOARDS_H
   5
   6 #include "sysemu/blockdev.h"
   7 #include "hw/qdev.h"
   8
   9 typedef struct QEMUMachine QEMUMachine;
  10
  11 typedef struct QEMUMachineInitArgs {
  12     const QEMUMachine *machine;
  13     ram_addr_t ram_size;
  14     const char *boot_order;
  15     const char *kernel_filename;
  16     const char *kernel_cmdline;
  17     const char *initrd_filename;
  18     const char *cpu_model;
  19 } QEMUMachineInitArgs;
  20
  21 typedef void QEMUMachineInitFunc(QEMUMachineInitArgs *args);
  22
  23 typedef void QEMUMachineResetFunc(void);
  24
  25 typedef void QEMUMachineHotAddCPUFunc(const int64_t id, Error **errp);
  26
  27 struct QEMUMachine {
  28     const char *name;
  29     const char *alias;
  30     const char *desc;
  31     QEMUMachineInitFunc *init;
  32     QEMUMachineResetFunc *reset;
  33     QEMUMachineHotAddCPUFunc *hot_add_cpu;
  34     BlockInterfaceType block_default_type;
  35     int max_cpus;
  36     unsigned int no_serial:1,
  37         no_parallel:1,
  38         use_virtcon:1,
  39         use_sclp:1,
  40         no_floppy:1,
  41         no_cdrom:1,
  42         no_sdcard:1;
  43     int is_default;
  44     const char *default_machine_opts;
  45     const char *default_boot_order;
  46     GlobalProperty *compat_props;
  47     struct QEMUMachine *next;
  48     const char *hw_version;
  49 };
  50
  51 int qemu_register_machine(QEMUMachine *m);
  52 QEMUMachine *find_default_machine(void);
  53
  54 extern QEMUMachine *current_machine;
  55
  56 #endif