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e1218e48 MCA |
1 | /* |
2 | * PowerMac MacIO device emulation | |
3 | * | |
4 | * Copyright (c) 2005-2007 Fabrice Bellard | |
5 | * Copyright (c) 2007 Jocelyn Mayer | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
20 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
23 | * THE SOFTWARE. | |
24 | */ | |
25 | ||
26 | #ifndef MACIO_H | |
27 | #define MACIO_H | |
28 | ||
7c4166a9 | 29 | #include "hw/char/escc.h" |
5a6ac100 | 30 | #include "hw/pci/pci.h" |
ec150c7e | 31 | #include "hw/ide/internal.h" |
017812df | 32 | #include "hw/intc/heathrow_pic.h" |
e1218e48 | 33 | #include "hw/misc/macio/cuda.h" |
7c4166a9 | 34 | #include "hw/misc/macio/gpio.h" |
d811d61f | 35 | #include "hw/misc/macio/pmu.h" |
ec150c7e | 36 | #include "hw/ppc/mac.h" |
e1218e48 | 37 | #include "hw/ppc/mac_dbdma.h" |
dda12e9a | 38 | #include "hw/ppc/openpic.h" |
db1015e9 | 39 | #include "qom/object.h" |
e1218e48 | 40 | |
bf31c56f MCA |
41 | /* MacIO virtual bus */ |
42 | #define TYPE_MACIO_BUS "macio-bus" | |
db1015e9 | 43 | typedef struct MacIOBusState MacIOBusState; |
bf31c56f MCA |
44 | #define MACIO_BUS(obj) OBJECT_CHECK(MacIOBusState, (obj), TYPE_MACIO_BUS) |
45 | ||
db1015e9 | 46 | struct MacIOBusState { |
bf31c56f MCA |
47 | /*< private >*/ |
48 | BusState parent_obj; | |
db1015e9 | 49 | }; |
bf31c56f | 50 | |
9b164a46 MCA |
51 | /* MacIO IDE */ |
52 | #define TYPE_MACIO_IDE "macio-ide" | |
db1015e9 | 53 | typedef struct MACIOIDEState MACIOIDEState; |
9b164a46 MCA |
54 | #define MACIO_IDE(obj) OBJECT_CHECK(MACIOIDEState, (obj), TYPE_MACIO_IDE) |
55 | ||
db1015e9 | 56 | struct MACIOIDEState { |
9b164a46 MCA |
57 | /*< private >*/ |
58 | SysBusDevice parent_obj; | |
59 | /*< public >*/ | |
5c8e3d17 | 60 | uint32_t addr; |
9b164a46 MCA |
61 | uint32_t channel; |
62 | qemu_irq real_ide_irq; | |
63 | qemu_irq real_dma_irq; | |
64 | qemu_irq ide_irq; | |
65 | qemu_irq dma_irq; | |
66 | ||
67 | MemoryRegion mem; | |
68 | IDEBus bus; | |
69 | IDEDMA dma; | |
70 | void *dbdma; | |
71 | bool dma_active; | |
72 | uint32_t timing_reg; | |
73 | uint32_t irq_reg; | |
db1015e9 | 74 | }; |
9b164a46 MCA |
75 | |
76 | void macio_ide_init_drives(MACIOIDEState *ide, DriveInfo **hd_table); | |
77 | void macio_ide_register_dma(MACIOIDEState *ide); | |
78 | ||
e1218e48 | 79 | #define TYPE_MACIO "macio" |
db1015e9 | 80 | typedef struct MacIOState MacIOState; |
e1218e48 MCA |
81 | #define MACIO(obj) OBJECT_CHECK(MacIOState, (obj), TYPE_MACIO) |
82 | ||
db1015e9 | 83 | struct MacIOState { |
e1218e48 MCA |
84 | /*< private >*/ |
85 | PCIDevice parent; | |
86 | /*< public >*/ | |
87 | ||
bf31c56f | 88 | MacIOBusState macio_bus; |
e1218e48 MCA |
89 | MemoryRegion bar; |
90 | CUDAState cuda; | |
d811d61f | 91 | PMUState pmu; |
e1218e48 MCA |
92 | DBDMAState dbdma; |
93 | ESCCState escc; | |
e1218e48 | 94 | uint64_t frequency; |
db1015e9 | 95 | }; |
e1218e48 MCA |
96 | |
97 | #define TYPE_OLDWORLD_MACIO "macio-oldworld" | |
db1015e9 | 98 | typedef struct OldWorldMacIOState OldWorldMacIOState; |
e1218e48 MCA |
99 | #define OLDWORLD_MACIO(obj) \ |
100 | OBJECT_CHECK(OldWorldMacIOState, (obj), TYPE_OLDWORLD_MACIO) | |
101 | ||
db1015e9 | 102 | struct OldWorldMacIOState { |
e1218e48 MCA |
103 | /*< private >*/ |
104 | MacIOState parent_obj; | |
105 | /*< public >*/ | |
106 | ||
017812df | 107 | HeathrowState *pic; |
e1218e48 MCA |
108 | |
109 | MacIONVRAMState nvram; | |
110 | MACIOIDEState ide[2]; | |
db1015e9 | 111 | }; |
e1218e48 MCA |
112 | |
113 | #define TYPE_NEWWORLD_MACIO "macio-newworld" | |
db1015e9 | 114 | typedef struct NewWorldMacIOState NewWorldMacIOState; |
e1218e48 MCA |
115 | #define NEWWORLD_MACIO(obj) \ |
116 | OBJECT_CHECK(NewWorldMacIOState, (obj), TYPE_NEWWORLD_MACIO) | |
117 | ||
db1015e9 | 118 | struct NewWorldMacIOState { |
e1218e48 MCA |
119 | /*< private >*/ |
120 | MacIOState parent_obj; | |
121 | /*< public >*/ | |
dda12e9a | 122 | |
f1114c17 MCA |
123 | bool has_pmu; |
124 | bool has_adb; | |
dda12e9a | 125 | OpenPICState *pic; |
e1218e48 | 126 | MACIOIDEState ide[2]; |
7c4166a9 | 127 | MacIOGPIOState gpio; |
db1015e9 | 128 | }; |
e1218e48 MCA |
129 | |
130 | #endif /* MACIO_H */ |