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Commit | Line | Data |
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87ecb68b PB |
1 | /* Declarations for use by board files for creating devices. */ |
2 | ||
3 | #ifndef HW_BOARDS_H | |
4 | #define HW_BOARDS_H | |
5 | ||
f1e29879 | 6 | #include "qemu/typedefs.h" |
9c17d615 | 7 | #include "sysemu/blockdev.h" |
83c9f4ca | 8 | #include "hw/qdev.h" |
36d20cb2 | 9 | #include "qom/object.h" |
b6b61144 | 10 | |
5f072e1f | 11 | |
3ef96221 | 12 | typedef void QEMUMachineInitFunc(MachineState *ms); |
87ecb68b | 13 | |
be522029 DG |
14 | typedef void QEMUMachineResetFunc(void); |
15 | ||
b4fc7b43 IM |
16 | typedef void QEMUMachineHotAddCPUFunc(const int64_t id, Error **errp); |
17 | ||
135a129a AK |
18 | typedef int QEMUMachineGetKvmtypeFunc(const char *arg); |
19 | ||
e689f7c6 | 20 | struct QEMUMachine { |
87ecb68b | 21 | const char *name; |
3f6599e6 | 22 | const char *alias; |
87ecb68b PB |
23 | const char *desc; |
24 | QEMUMachineInitFunc *init; | |
be522029 | 25 | QEMUMachineResetFunc *reset; |
b4fc7b43 | 26 | QEMUMachineHotAddCPUFunc *hot_add_cpu; |
135a129a | 27 | QEMUMachineGetKvmtypeFunc *kvm_type; |
2d0d2837 | 28 | BlockInterfaceType block_default_type; |
b2097003 | 29 | int max_cpus; |
2fe0ee97 | 30 | unsigned int no_serial:1, |
986c5f78 GH |
31 | no_parallel:1, |
32 | use_virtcon:1, | |
3ef669e1 | 33 | use_sclp:1, |
ac33f8fa GH |
34 | no_floppy:1, |
35 | no_cdrom:1, | |
36 | no_sdcard:1; | |
0c257437 | 37 | int is_default; |
67b724e6 | 38 | const char *default_machine_opts; |
c1654732 | 39 | const char *default_boot_order; |
458fb679 | 40 | GlobalProperty *compat_props; |
93bfef4c | 41 | const char *hw_version; |
e689f7c6 | 42 | }; |
87ecb68b | 43 | |
dfabb8b9 PB |
44 | void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner, |
45 | const char *name, | |
46 | uint64_t ram_size); | |
47 | ||
87ecb68b | 48 | int qemu_register_machine(QEMUMachine *m); |
6f338c34 | 49 | |
dfabb8b9 | 50 | #define TYPE_MACHINE_SUFFIX "-machine" |
36d20cb2 | 51 | #define TYPE_MACHINE "machine" |
c8897e8e | 52 | #undef MACHINE /* BSD defines it and QEMU does not use it */ |
36d20cb2 MA |
53 | #define MACHINE(obj) \ |
54 | OBJECT_CHECK(MachineState, (obj), TYPE_MACHINE) | |
55 | #define MACHINE_GET_CLASS(obj) \ | |
56 | OBJECT_GET_CLASS(MachineClass, (obj), TYPE_MACHINE) | |
57 | #define MACHINE_CLASS(klass) \ | |
58 | OBJECT_CLASS_CHECK(MachineClass, (klass), TYPE_MACHINE) | |
59 | ||
0056ae24 MA |
60 | MachineClass *find_default_machine(void); |
61 | extern MachineState *current_machine; | |
62 | ||
36d20cb2 MA |
63 | /** |
64 | * MachineClass: | |
65 | * @qemu_machine: #QEMUMachine | |
b7454548 IM |
66 | * @get_hotplug_handler: this function is called during bus-less |
67 | * device hotplug. If defined it returns pointer to an instance | |
68 | * of HotplugHandler object, which handles hotplug operation | |
69 | * for a given @dev. It may return NULL if @dev doesn't require | |
70 | * any actions to be performed by hotplug handler. | |
36d20cb2 MA |
71 | */ |
72 | struct MachineClass { | |
73 | /*< private >*/ | |
74 | ObjectClass parent_class; | |
75 | /*< public >*/ | |
76 | ||
00b4fbe2 MA |
77 | const char *name; |
78 | const char *alias; | |
79 | const char *desc; | |
80 | ||
3ef96221 | 81 | void (*init)(MachineState *state); |
00b4fbe2 MA |
82 | void (*reset)(void); |
83 | void (*hot_add_cpu)(const int64_t id, Error **errp); | |
84 | int (*kvm_type)(const char *arg); | |
85 | ||
86 | BlockInterfaceType block_default_type; | |
87 | int max_cpus; | |
88 | unsigned int no_serial:1, | |
89 | no_parallel:1, | |
90 | use_virtcon:1, | |
91 | use_sclp:1, | |
92 | no_floppy:1, | |
93 | no_cdrom:1, | |
94 | no_sdcard:1; | |
95 | int is_default; | |
96 | const char *default_machine_opts; | |
97 | const char *default_boot_order; | |
98 | GlobalProperty *compat_props; | |
99 | const char *hw_version; | |
b7454548 IM |
100 | |
101 | HotplugHandler *(*get_hotplug_handler)(MachineState *machine, | |
102 | DeviceState *dev); | |
36d20cb2 MA |
103 | }; |
104 | ||
105 | /** | |
106 | * MachineState: | |
107 | */ | |
108 | struct MachineState { | |
109 | /*< private >*/ | |
110 | Object parent_obj; | |
111 | /*< public >*/ | |
112 | ||
113 | char *accel; | |
114 | bool kernel_irqchip; | |
115 | int kvm_shadow_mem; | |
36d20cb2 MA |
116 | char *dtb; |
117 | char *dumpdtb; | |
118 | int phandle_start; | |
119 | char *dt_compatible; | |
120 | bool dump_guest_core; | |
121 | bool mem_merge; | |
122 | bool usb; | |
123 | char *firmware; | |
a52a7fdf | 124 | bool iommu; |
36d20cb2 | 125 | |
3ef96221 | 126 | ram_addr_t ram_size; |
c270fb9e IM |
127 | ram_addr_t maxram_size; |
128 | uint64_t ram_slots; | |
3ef96221 | 129 | const char *boot_order; |
6b1b1440 MA |
130 | char *kernel_filename; |
131 | char *kernel_cmdline; | |
132 | char *initrd_filename; | |
3ef96221 | 133 | const char *cpu_model; |
36d20cb2 MA |
134 | }; |
135 | ||
87ecb68b | 136 | #endif |