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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" |
ac2da55e | 8 | #include "sysemu/accel.h" |
83c9f4ca | 9 | #include "hw/qdev.h" |
36d20cb2 | 10 | #include "qom/object.h" |
b6b61144 | 11 | |
5f072e1f | 12 | |
3ef96221 | 13 | typedef void QEMUMachineInitFunc(MachineState *ms); |
87ecb68b | 14 | |
be522029 DG |
15 | typedef void QEMUMachineResetFunc(void); |
16 | ||
b4fc7b43 IM |
17 | typedef void QEMUMachineHotAddCPUFunc(const int64_t id, Error **errp); |
18 | ||
135a129a AK |
19 | typedef int QEMUMachineGetKvmtypeFunc(const char *arg); |
20 | ||
e689f7c6 | 21 | struct QEMUMachine { |
2709f263 | 22 | const char *family; /* NULL iff @name identifies a standalone machtype */ |
87ecb68b | 23 | const char *name; |
3f6599e6 | 24 | const char *alias; |
87ecb68b PB |
25 | const char *desc; |
26 | QEMUMachineInitFunc *init; | |
be522029 | 27 | QEMUMachineResetFunc *reset; |
b4fc7b43 | 28 | QEMUMachineHotAddCPUFunc *hot_add_cpu; |
135a129a | 29 | QEMUMachineGetKvmtypeFunc *kvm_type; |
2d0d2837 | 30 | BlockInterfaceType block_default_type; |
16026518 | 31 | int units_per_default_bus; |
b2097003 | 32 | int max_cpus; |
2fe0ee97 | 33 | unsigned int no_serial:1, |
986c5f78 GH |
34 | no_parallel:1, |
35 | use_virtcon:1, | |
3ef669e1 | 36 | use_sclp:1, |
ac33f8fa GH |
37 | no_floppy:1, |
38 | no_cdrom:1, | |
33cd52b5 AG |
39 | no_sdcard:1, |
40 | has_dynamic_sysbus:1; | |
0c257437 | 41 | int is_default; |
67b724e6 | 42 | const char *default_machine_opts; |
c1654732 | 43 | const char *default_boot_order; |
6f00494a | 44 | const char *default_display; |
458fb679 | 45 | GlobalProperty *compat_props; |
93bfef4c | 46 | const char *hw_version; |
e689f7c6 | 47 | }; |
87ecb68b | 48 | |
dfabb8b9 PB |
49 | void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner, |
50 | const char *name, | |
51 | uint64_t ram_size); | |
52 | ||
87ecb68b | 53 | int qemu_register_machine(QEMUMachine *m); |
6f338c34 | 54 | |
dfabb8b9 | 55 | #define TYPE_MACHINE_SUFFIX "-machine" |
36d20cb2 | 56 | #define TYPE_MACHINE "machine" |
c8897e8e | 57 | #undef MACHINE /* BSD defines it and QEMU does not use it */ |
36d20cb2 MA |
58 | #define MACHINE(obj) \ |
59 | OBJECT_CHECK(MachineState, (obj), TYPE_MACHINE) | |
60 | #define MACHINE_GET_CLASS(obj) \ | |
61 | OBJECT_GET_CLASS(MachineClass, (obj), TYPE_MACHINE) | |
62 | #define MACHINE_CLASS(klass) \ | |
63 | OBJECT_CLASS_CHECK(MachineClass, (klass), TYPE_MACHINE) | |
64 | ||
0056ae24 MA |
65 | MachineClass *find_default_machine(void); |
66 | extern MachineState *current_machine; | |
67 | ||
5e97b623 | 68 | bool machine_usb(MachineState *machine); |
8caff636 | 69 | bool machine_iommu(MachineState *machine); |
d8870d02 MA |
70 | bool machine_kernel_irqchip_allowed(MachineState *machine); |
71 | bool machine_kernel_irqchip_required(MachineState *machine); | |
5e97b623 | 72 | |
36d20cb2 MA |
73 | /** |
74 | * MachineClass: | |
75 | * @qemu_machine: #QEMUMachine | |
b7454548 IM |
76 | * @get_hotplug_handler: this function is called during bus-less |
77 | * device hotplug. If defined it returns pointer to an instance | |
78 | * of HotplugHandler object, which handles hotplug operation | |
79 | * for a given @dev. It may return NULL if @dev doesn't require | |
80 | * any actions to be performed by hotplug handler. | |
36d20cb2 MA |
81 | */ |
82 | struct MachineClass { | |
83 | /*< private >*/ | |
84 | ObjectClass parent_class; | |
85 | /*< public >*/ | |
86 | ||
2709f263 | 87 | const char *family; /* NULL iff @name identifies a standalone machtype */ |
00b4fbe2 MA |
88 | const char *name; |
89 | const char *alias; | |
90 | const char *desc; | |
91 | ||
3ef96221 | 92 | void (*init)(MachineState *state); |
00b4fbe2 MA |
93 | void (*reset)(void); |
94 | void (*hot_add_cpu)(const int64_t id, Error **errp); | |
95 | int (*kvm_type)(const char *arg); | |
96 | ||
97 | BlockInterfaceType block_default_type; | |
16026518 | 98 | int units_per_default_bus; |
00b4fbe2 MA |
99 | int max_cpus; |
100 | unsigned int no_serial:1, | |
101 | no_parallel:1, | |
102 | use_virtcon:1, | |
103 | use_sclp:1, | |
104 | no_floppy:1, | |
105 | no_cdrom:1, | |
33cd52b5 AG |
106 | no_sdcard:1, |
107 | has_dynamic_sysbus:1; | |
00b4fbe2 MA |
108 | int is_default; |
109 | const char *default_machine_opts; | |
110 | const char *default_boot_order; | |
6f00494a | 111 | const char *default_display; |
00b4fbe2 MA |
112 | GlobalProperty *compat_props; |
113 | const char *hw_version; | |
b7454548 IM |
114 | |
115 | HotplugHandler *(*get_hotplug_handler)(MachineState *machine, | |
116 | DeviceState *dev); | |
36d20cb2 MA |
117 | }; |
118 | ||
119 | /** | |
120 | * MachineState: | |
121 | */ | |
122 | struct MachineState { | |
123 | /*< private >*/ | |
124 | Object parent_obj; | |
33cd52b5 AG |
125 | Notifier sysbus_notifier; |
126 | ||
36d20cb2 MA |
127 | /*< public >*/ |
128 | ||
129 | char *accel; | |
d8870d02 MA |
130 | bool kernel_irqchip_allowed; |
131 | bool kernel_irqchip_required; | |
36d20cb2 | 132 | int kvm_shadow_mem; |
36d20cb2 MA |
133 | char *dtb; |
134 | char *dumpdtb; | |
135 | int phandle_start; | |
136 | char *dt_compatible; | |
137 | bool dump_guest_core; | |
138 | bool mem_merge; | |
139 | bool usb; | |
140 | char *firmware; | |
a52a7fdf | 141 | bool iommu; |
36d20cb2 | 142 | |
3ef96221 | 143 | ram_addr_t ram_size; |
c270fb9e IM |
144 | ram_addr_t maxram_size; |
145 | uint64_t ram_slots; | |
3ef96221 | 146 | const char *boot_order; |
6b1b1440 MA |
147 | char *kernel_filename; |
148 | char *kernel_cmdline; | |
149 | char *initrd_filename; | |
3ef96221 | 150 | const char *cpu_model; |
ac2da55e | 151 | AccelState *accelerator; |
36d20cb2 MA |
152 | }; |
153 | ||
87ecb68b | 154 | #endif |