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6ae81428 | 1 | /**@file\r |
770bcbb6 | 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 | NT Emulation Architectural Protocol Driver as defined in Tiano.\r | |
19 | \r | |
6ae81428 | 20 | **/\r |
770bcbb6 | 21 | \r |
22 | #ifndef _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_\r | |
23 | #define _CPU_ARCHITECTURAL_PROTOCOL_DRIVER_H_\r | |
24 | \r | |
25 | \r | |
f2569572 A |
26 | #include <FrameworkDxe.h>\r |
27 | #include <Protocol/Cpu.h>\r | |
28 | #include <Protocol/DataHub.h>\r | |
8e5b17b2 | 29 | #include <Protocol/FrameworkHii.h>\r |
f2569572 A |
30 | #include <Guid/DataHubRecords.h>\r |
31 | #include <Protocol/CpuIo.h>\r | |
32 | #include <Protocol/WinNtIo.h>\r | |
b397fbbb | 33 | #include <Library/BaseLib.h>\r |
f2569572 | 34 | #include <Library/DebugLib.h>\r |
8d9bda4f | 35 | #include <Library/HiiLib.h>\r |
f2569572 A |
36 | #include <Library/UefiDriverEntryPoint.h>\r |
37 | #include <Library/BaseMemoryLib.h>\r | |
38 | #include <Library/MemoryAllocationLib.h>\r | |
39 | #include <Library/UefiBootServicesTableLib.h>\r | |
b397fbbb | 40 | #include <Library/PcdLib.h>\r |
770bcbb6 | 41 | \r |
770bcbb6 | 42 | \r |
43 | extern UINT8 CpuStrings[];\r | |
44 | \r | |
45 | //\r | |
46 | // Internal Data Structures\r | |
47 | //\r | |
99e1dd89 | 48 | #define CPU_ARCH_PROT_PRIVATE_SIGNATURE SIGNATURE_32 ('c', 'a', 'p', 'd')\r |
770bcbb6 | 49 | \r |
50 | typedef struct {\r | |
51 | UINTN Signature;\r | |
52 | EFI_HANDLE Handle;\r | |
53 | \r | |
54 | EFI_CPU_ARCH_PROTOCOL Cpu;\r | |
55 | EFI_CPU_IO_PROTOCOL CpuIo;\r | |
56 | \r | |
57 | //\r | |
58 | // Local Data for CPU interface goes here\r | |
59 | //\r | |
60 | CRITICAL_SECTION NtCriticalSection;\r | |
61 | BOOLEAN InterruptState;\r | |
62 | \r | |
63 | } CPU_ARCH_PROTOCOL_PRIVATE;\r | |
64 | \r | |
65 | #define CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS(a) \\r | |
66 | CR (a, \\r | |
67 | CPU_ARCH_PROTOCOL_PRIVATE, \\r | |
68 | Cpu, \\r | |
69 | CPU_ARCH_PROT_PRIVATE_SIGNATURE \\r | |
70 | )\r | |
71 | \r | |
72 | EFI_STATUS\r | |
73 | EFIAPI\r | |
74 | CpuMemoryServiceRead (\r | |
75 | IN EFI_CPU_IO_PROTOCOL *This,\r | |
76 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r | |
77 | IN UINT64 Address,\r | |
78 | IN UINTN Count,\r | |
79 | IN OUT VOID *Buffer\r | |
80 | );\r | |
81 | \r | |
82 | EFI_STATUS\r | |
83 | EFIAPI\r | |
84 | CpuMemoryServiceWrite (\r | |
85 | IN EFI_CPU_IO_PROTOCOL *This,\r | |
86 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r | |
87 | IN UINT64 Address,\r | |
88 | IN UINTN Count,\r | |
89 | IN OUT VOID *Buffer\r | |
90 | );\r | |
91 | \r | |
92 | EFI_STATUS\r | |
93 | EFIAPI\r | |
94 | CpuIoServiceRead (\r | |
95 | IN EFI_CPU_IO_PROTOCOL *This,\r | |
96 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r | |
97 | IN UINT64 UserAddress,\r | |
98 | IN UINTN Count,\r | |
99 | IN OUT VOID *UserBuffer\r | |
100 | );\r | |
101 | \r | |
102 | EFI_STATUS\r | |
103 | EFIAPI\r | |
104 | CpuIoServiceWrite (\r | |
105 | IN EFI_CPU_IO_PROTOCOL *This,\r | |
106 | IN EFI_CPU_IO_PROTOCOL_WIDTH Width,\r | |
107 | IN UINT64 UserAddress,\r | |
108 | IN UINTN Count,\r | |
109 | IN OUT VOID *UserBuffer\r | |
110 | );\r | |
111 | \r | |
112 | \r | |
b397fbbb A |
113 | EFI_STATUS\r |
114 | EFIAPI\r | |
115 | InitializeCpu (\r | |
116 | IN EFI_HANDLE ImageHandle,\r | |
117 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
118 | );\r | |
119 | \r | |
120 | EFI_STATUS\r | |
121 | EFIAPI\r | |
122 | WinNtFlushCpuDataCache (\r | |
123 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
124 | IN EFI_PHYSICAL_ADDRESS Start,\r | |
125 | IN UINT64 Length,\r | |
126 | IN EFI_CPU_FLUSH_TYPE FlushType\r | |
127 | );\r | |
128 | \r | |
129 | EFI_STATUS\r | |
130 | EFIAPI\r | |
131 | WinNtEnableInterrupt (\r | |
132 | IN EFI_CPU_ARCH_PROTOCOL *This\r | |
133 | );\r | |
134 | \r | |
135 | EFI_STATUS\r | |
136 | EFIAPI\r | |
137 | WinNtDisableInterrupt (\r | |
138 | IN EFI_CPU_ARCH_PROTOCOL *This\r | |
139 | );\r | |
140 | \r | |
141 | EFI_STATUS\r | |
142 | EFIAPI\r | |
143 | WinNtGetInterruptState (\r | |
144 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
145 | OUT BOOLEAN *State\r | |
146 | );\r | |
147 | \r | |
148 | EFI_STATUS\r | |
149 | EFIAPI\r | |
150 | WinNtInit (\r | |
151 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
152 | IN EFI_CPU_INIT_TYPE InitType\r | |
153 | );\r | |
154 | \r | |
155 | EFI_STATUS\r | |
156 | EFIAPI\r | |
157 | WinNtRegisterInterruptHandler (\r | |
158 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
159 | IN EFI_EXCEPTION_TYPE InterruptType,\r | |
160 | IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler\r | |
161 | );\r | |
162 | \r | |
163 | EFI_STATUS\r | |
164 | EFIAPI\r | |
165 | WinNtGetTimerValue (\r | |
166 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
167 | IN UINT32 TimerIndex,\r | |
168 | OUT UINT64 *TimerValue,\r | |
169 | OUT UINT64 *TimerPeriod OPTIONAL\r | |
170 | );\r | |
171 | \r | |
172 | EFI_STATUS\r | |
173 | EFIAPI\r | |
174 | WinNtSetMemoryAttributes (\r | |
175 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
176 | IN EFI_PHYSICAL_ADDRESS BaseAddress,\r | |
177 | IN UINT64 Length,\r | |
178 | IN UINT64 Attributes\r | |
179 | );\r | |
180 | \r | |
181 | \r | |
182 | \r | |
183 | \r | |
184 | \r | |
185 | \r | |
770bcbb6 | 186 | #endif\r |