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804405e7 | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | CpuDriver.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | UNIX Emulation Architectural Protocol Driver as defined in Tiano.\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
22 | #ifndef _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_\r | |
23 | #define _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_\r | |
24 | \r | |
25 | \r | |
26 | \r | |
27 | extern UINT8 CpuStrings[];\r | |
28 | \r | |
29 | //\r | |
30 | // Internal Data Structures\r | |
31 | //\r | |
208301e9 | 32 | #define CPU_ARCH_PROT_PRIVATE_SIGNATURE SIGNATURE_32 ('c', 'a', 'p', 'd')\r |
804405e7 | 33 | \r |
34 | typedef struct {\r | |
35 | UINTN Signature;\r | |
36 | EFI_HANDLE Handle;\r | |
37 | \r | |
38 | EFI_CPU_ARCH_PROTOCOL Cpu;\r | |
5161b24d | 39 | EFI_CPU_IO2_PROTOCOL CpuIo;\r |
804405e7 | 40 | \r |
41 | //\r | |
42 | // Local Data for CPU interface goes here\r | |
43 | //\r | |
44 | BOOLEAN InterruptState;\r | |
45 | \r | |
46 | } CPU_ARCH_PROTOCOL_PRIVATE;\r | |
47 | \r | |
48 | #define CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS(a) \\r | |
49 | CR (a, \\r | |
50 | CPU_ARCH_PROTOCOL_PRIVATE, \\r | |
51 | Cpu, \\r | |
52 | CPU_ARCH_PROT_PRIVATE_SIGNATURE \\r | |
53 | )\r | |
54 | \r | |
55 | EFI_STATUS\r | |
56 | EFIAPI\r | |
57 | CpuMemoryServiceRead (\r | |
5161b24d | 58 | IN EFI_CPU_IO2_PROTOCOL *This,\r |
804405e7 | 59 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r |
60 | IN UINT64 Address,\r | |
61 | IN UINTN Count,\r | |
62 | IN OUT VOID *Buffer\r | |
63 | );\r | |
64 | \r | |
65 | EFI_STATUS\r | |
66 | EFIAPI\r | |
67 | CpuMemoryServiceWrite (\r | |
5161b24d | 68 | IN EFI_CPU_IO2_PROTOCOL *This,\r |
804405e7 | 69 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r |
70 | IN UINT64 Address,\r | |
71 | IN UINTN Count,\r | |
72 | IN OUT VOID *Buffer\r | |
73 | );\r | |
74 | \r | |
75 | EFI_STATUS\r | |
76 | EFIAPI\r | |
77 | CpuIoServiceRead (\r | |
5161b24d | 78 | IN EFI_CPU_IO2_PROTOCOL *This,\r |
804405e7 | 79 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r |
80 | IN UINT64 UserAddress,\r | |
81 | IN UINTN Count,\r | |
82 | IN OUT VOID *UserBuffer\r | |
83 | );\r | |
84 | \r | |
85 | EFI_STATUS\r | |
86 | EFIAPI\r | |
87 | CpuIoServiceWrite (\r | |
5161b24d | 88 | IN EFI_CPU_IO2_PROTOCOL *This,\r |
804405e7 | 89 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r |
90 | IN UINT64 UserAddress,\r | |
91 | IN UINTN Count,\r | |
92 | IN OUT VOID *UserBuffer\r | |
93 | );\r | |
94 | \r | |
95 | EFI_STATUS\r | |
96 | EFIAPI\r | |
97 | InitializeCpu (\r | |
98 | IN EFI_HANDLE ImageHandle,\r | |
99 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
100 | );\r | |
101 | \r | |
102 | EFI_STATUS\r | |
103 | EFIAPI\r | |
104 | UnixFlushCpuDataCache (\r | |
105 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
106 | IN EFI_PHYSICAL_ADDRESS Start,\r | |
107 | IN UINT64 Length,\r | |
108 | IN EFI_CPU_FLUSH_TYPE FlushType\r | |
109 | );\r | |
110 | \r | |
111 | EFI_STATUS\r | |
112 | EFIAPI\r | |
113 | UnixEnableInterrupt (\r | |
114 | IN EFI_CPU_ARCH_PROTOCOL *This\r | |
115 | );\r | |
116 | \r | |
117 | EFI_STATUS\r | |
118 | EFIAPI\r | |
119 | UnixDisableInterrupt (\r | |
120 | IN EFI_CPU_ARCH_PROTOCOL *This\r | |
121 | );\r | |
122 | \r | |
123 | EFI_STATUS\r | |
124 | EFIAPI\r | |
125 | UnixGetInterruptState (\r | |
126 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
127 | OUT BOOLEAN *State\r | |
128 | );\r | |
129 | \r | |
130 | EFI_STATUS\r | |
131 | EFIAPI\r | |
132 | UnixInit (\r | |
133 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
134 | IN EFI_CPU_INIT_TYPE InitType\r | |
135 | );\r | |
136 | \r | |
137 | EFI_STATUS\r | |
138 | EFIAPI\r | |
139 | UnixRegisterInterruptHandler (\r | |
140 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
141 | IN EFI_EXCEPTION_TYPE InterruptType,\r | |
142 | IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler\r | |
143 | );\r | |
144 | \r | |
145 | EFI_STATUS\r | |
146 | EFIAPI\r | |
147 | UnixGetTimerValue (\r | |
148 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
149 | IN UINT32 TimerIndex,\r | |
150 | OUT UINT64 *TimerValue,\r | |
151 | OUT UINT64 *TimerPeriod OPTIONAL\r | |
152 | );\r | |
153 | \r | |
154 | EFI_STATUS\r | |
155 | EFIAPI\r | |
156 | UnixSetMemoryAttributes (\r | |
157 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
158 | IN EFI_PHYSICAL_ADDRESS BaseAddress,\r | |
159 | IN UINT64 Length,\r | |
160 | IN UINT64 Attributes\r | |
161 | );\r | |
162 | \r | |
163 | #endif\r |