#include "qemu/typedefs.h"
#include "sysemu/blockdev.h"
+#include "sysemu/accel.h"
#include "hw/qdev.h"
#include "qom/object.h"
-typedef struct MachineState MachineState;
-
typedef void QEMUMachineInitFunc(MachineState *ms);
typedef void QEMUMachineResetFunc(void);
struct QEMUMachine {
const char *name;
- const char *alias;
const char *desc;
QEMUMachineInitFunc *init;
- QEMUMachineResetFunc *reset;
- QEMUMachineHotAddCPUFunc *hot_add_cpu;
QEMUMachineGetKvmtypeFunc *kvm_type;
BlockInterfaceType block_default_type;
int max_cpus;
- unsigned int no_serial:1,
- no_parallel:1,
- use_virtcon:1,
- use_sclp:1,
- no_floppy:1,
- no_cdrom:1,
- no_sdcard:1;
+ unsigned int
+ no_sdcard:1,
+ has_dynamic_sysbus:1;
int is_default;
const char *default_machine_opts;
const char *default_boot_order;
- GlobalProperty *compat_props;
- const char *hw_version;
};
-#define TYPE_MACHINE_SUFFIX "-machine"
+void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
+ const char *name,
+ uint64_t ram_size);
+
int qemu_register_machine(QEMUMachine *m);
+#define TYPE_MACHINE_SUFFIX "-machine"
#define TYPE_MACHINE "machine"
#undef MACHINE /* BSD defines it and QEMU does not use it */
#define MACHINE(obj) \
MachineClass *find_default_machine(void);
extern MachineState *current_machine;
+bool machine_usb(MachineState *machine);
+bool machine_iommu(MachineState *machine);
+bool machine_kernel_irqchip_allowed(MachineState *machine);
+bool machine_kernel_irqchip_required(MachineState *machine);
+int machine_kvm_shadow_mem(MachineState *machine);
+int machine_phandle_start(MachineState *machine);
+bool machine_dump_guest_core(MachineState *machine);
+bool machine_mem_merge(MachineState *machine);
+
/**
* MachineClass:
* @qemu_machine: #QEMUMachine
+ * @get_hotplug_handler: this function is called during bus-less
+ * device hotplug. If defined it returns pointer to an instance
+ * of HotplugHandler object, which handles hotplug operation
+ * for a given @dev. It may return NULL if @dev doesn't require
+ * any actions to be performed by hotplug handler.
+ * @cpu_index_to_socket_id:
+ * used to provide @cpu_index to socket number mapping, allowing
+ * a machine to group CPU threads belonging to the same socket/package
+ * Returns: socket number given cpu_index belongs to.
*/
struct MachineClass {
/*< private >*/
ObjectClass parent_class;
/*< public >*/
+ const char *family; /* NULL iff @name identifies a standalone machtype */
const char *name;
const char *alias;
const char *desc;
int (*kvm_type)(const char *arg);
BlockInterfaceType block_default_type;
+ int units_per_default_bus;
int max_cpus;
unsigned int no_serial:1,
no_parallel:1,
use_sclp:1,
no_floppy:1,
no_cdrom:1,
- no_sdcard:1;
+ no_sdcard:1,
+ has_dynamic_sysbus:1,
+ no_tco:1,
+ pci_allow_0_address:1;
int is_default;
const char *default_machine_opts;
const char *default_boot_order;
+ const char *default_display;
GlobalProperty *compat_props;
const char *hw_version;
+ ram_addr_t default_ram_size;
+
+ HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
+ DeviceState *dev);
+ unsigned (*cpu_index_to_socket_id)(unsigned cpu_index);
};
/**
struct MachineState {
/*< private >*/
Object parent_obj;
+ Notifier sysbus_notifier;
+
/*< public >*/
char *accel;
- bool kernel_irqchip;
+ bool kernel_irqchip_allowed;
+ bool kernel_irqchip_required;
int kvm_shadow_mem;
char *dtb;
char *dumpdtb;
bool dump_guest_core;
bool mem_merge;
bool usb;
+ bool usb_disabled;
+ bool igd_gfx_passthru;
char *firmware;
+ bool iommu;
+ bool suppress_vmdesc;
ram_addr_t ram_size;
+ ram_addr_t maxram_size;
+ uint64_t ram_slots;
const char *boot_order;
char *kernel_filename;
char *kernel_cmdline;
char *initrd_filename;
const char *cpu_model;
+ AccelState *accelerator;
};
#endif