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1 | /** @file\r | |
2 | Private functions used by PCD DXE driver.\r | |
3 | \r | |
4 | Copyright (c) 2006, Intel Corporation \r | |
5 | All rights reserved. This program and the accompanying materials \r | |
6 | are licensed and made available under the terms and conditions of the BSD License \r | |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php \r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
12 | \r | |
13 | \r | |
14 | Module Name: Service.h\r | |
15 | \r | |
16 | **/\r | |
17 | \r | |
18 | #ifndef _SERVICE_H\r | |
19 | #define _SERVICE_H\r | |
20 | \r | |
21 | VOID \r | |
22 | DxeGetPcdEntryWorker (\r | |
23 | IN UINTN Token,\r | |
24 | IN CONST EFI_GUID *Guid, OPTIONAL\r | |
25 | IN PCD_DATA_TYPE Type,\r | |
26 | OUT VOID *Data\r | |
27 | );\r | |
28 | \r | |
29 | EFI_STATUS \r | |
30 | DxeSetPcdEntryWorker (\r | |
31 | IN UINTN Token,\r | |
32 | IN CONST EFI_GUID *Guid, OPTIONAL\r | |
33 | IN PCD_DATA_TYPE Type,\r | |
34 | IN CONST VOID *Data\r | |
35 | );\r | |
36 | \r | |
37 | UINTN\r | |
38 | DxeGetPcdEntrySizeWorker (\r | |
39 | IN UINTN Token,\r | |
40 | IN CONST EFI_GUID *Guid OPTIONAL\r | |
41 | );\r | |
42 | \r | |
43 | EFI_STATUS\r | |
44 | DxeRegisterCallBackWorker (\r | |
45 | IN UINTN TokenNumber,\r | |
46 | IN CONST EFI_GUID *Guid, OPTIONAL\r | |
47 | IN PCD_PROTOCOL_CALLBACK CallBackFunction,\r | |
48 | IN BOOLEAN Reigster\r | |
49 | );\r | |
50 | \r | |
51 | EFI_STATUS\r | |
52 | DxeSetSku (\r | |
53 | UINTN Id\r | |
54 | );\r | |
55 | \r | |
56 | EFI_STATUS\r | |
57 | DxeGetNextTokenWorker (\r | |
58 | IN OUT UINTN *Token,\r | |
59 | IN CONST EFI_GUID *Guid OPTIONAL\r | |
60 | );\r | |
61 | \r | |
62 | VOID\r | |
63 | InitPcdDxeDataBase (\r | |
64 | VOID\r | |
65 | );\r | |
66 | \r | |
67 | //\r | |
68 | // Protocol Interface function declaration.\r | |
69 | //\r | |
70 | EFI_STATUS\r | |
71 | EFIAPI\r | |
72 | DxePcdSetSku (\r | |
73 | IN UINTN SkuId\r | |
74 | )\r | |
75 | ;\r | |
76 | \r | |
77 | \r | |
78 | UINT8\r | |
79 | EFIAPI\r | |
80 | DxePcdGet8 (\r | |
81 | IN UINTN TokenNumber\r | |
82 | )\r | |
83 | ;\r | |
84 | \r | |
85 | \r | |
86 | UINT16\r | |
87 | EFIAPI\r | |
88 | DxePcdGet16 (\r | |
89 | IN UINTN TokenNumber\r | |
90 | )\r | |
91 | ;\r | |
92 | \r | |
93 | \r | |
94 | UINT32\r | |
95 | EFIAPI\r | |
96 | DxePcdGet32 (\r | |
97 | IN UINTN TokenNumber\r | |
98 | )\r | |
99 | ;\r | |
100 | \r | |
101 | \r | |
102 | UINT64\r | |
103 | EFIAPI\r | |
104 | DxePcdGet64 (\r | |
105 | IN UINTN TokenNumber\r | |
106 | )\r | |
107 | ;\r | |
108 | \r | |
109 | \r | |
110 | VOID *\r | |
111 | EFIAPI\r | |
112 | DxePcdGetPtr (\r | |
113 | IN UINTN TokenNumber\r | |
114 | )\r | |
115 | ;\r | |
116 | \r | |
117 | \r | |
118 | BOOLEAN\r | |
119 | EFIAPI\r | |
120 | DxePcdGetBool (\r | |
121 | IN UINTN TokenNumber\r | |
122 | )\r | |
123 | ;\r | |
124 | \r | |
125 | \r | |
126 | UINTN\r | |
127 | EFIAPI\r | |
128 | DxePcdGetSize (\r | |
129 | IN UINTN TokenNumber\r | |
130 | )\r | |
131 | ;\r | |
132 | \r | |
133 | \r | |
134 | UINT8\r | |
135 | EFIAPI\r | |
136 | DxePcdGet8Ex (\r | |
137 | IN CONST EFI_GUID *Guid,\r | |
138 | IN UINTN TokenNumber\r | |
139 | )\r | |
140 | ;\r | |
141 | \r | |
142 | \r | |
143 | UINT16\r | |
144 | EFIAPI\r | |
145 | DxePcdGet16Ex (\r | |
146 | IN CONST EFI_GUID *Guid,\r | |
147 | IN UINTN TokenNumber\r | |
148 | )\r | |
149 | ;\r | |
150 | \r | |
151 | \r | |
152 | UINT32\r | |
153 | EFIAPI\r | |
154 | DxePcdGet32Ex (\r | |
155 | IN CONST EFI_GUID *Guid,\r | |
156 | IN UINTN TokenNumber\r | |
157 | )\r | |
158 | ;\r | |
159 | \r | |
160 | \r | |
161 | \r | |
162 | UINT64\r | |
163 | EFIAPI\r | |
164 | DxePcdGet64Ex (\r | |
165 | IN CONST EFI_GUID *Guid,\r | |
166 | IN UINTN TokenNumber\r | |
167 | )\r | |
168 | ;\r | |
169 | \r | |
170 | \r | |
171 | \r | |
172 | VOID *\r | |
173 | EFIAPI\r | |
174 | DxePcdGetPtrEx (\r | |
175 | IN CONST EFI_GUID *Guid,\r | |
176 | IN UINTN TokenNumber\r | |
177 | )\r | |
178 | ;\r | |
179 | \r | |
180 | \r | |
181 | BOOLEAN\r | |
182 | EFIAPI\r | |
183 | DxePcdGetBoolEx (\r | |
184 | IN CONST EFI_GUID *Guid,\r | |
185 | IN UINTN TokenNumber\r | |
186 | )\r | |
187 | ;\r | |
188 | \r | |
189 | \r | |
190 | UINTN\r | |
191 | EFIAPI\r | |
192 | DxePcdGetSizeEx (\r | |
193 | IN CONST EFI_GUID *Guid,\r | |
194 | IN UINTN TokenNumber\r | |
195 | )\r | |
196 | ;\r | |
197 | \r | |
198 | \r | |
199 | EFI_STATUS\r | |
200 | EFIAPI\r | |
201 | DxePcdSet8 (\r | |
202 | IN UINTN TokenNumber,\r | |
203 | IN UINT8 Value\r | |
204 | )\r | |
205 | ;\r | |
206 | \r | |
207 | \r | |
208 | EFI_STATUS\r | |
209 | EFIAPI\r | |
210 | DxePcdSet16 (\r | |
211 | IN UINTN TokenNumber,\r | |
212 | IN UINT16 Value\r | |
213 | )\r | |
214 | ;\r | |
215 | \r | |
216 | \r | |
217 | EFI_STATUS\r | |
218 | EFIAPI\r | |
219 | DxePcdSet32 (\r | |
220 | IN UINTN TokenNumber,\r | |
221 | IN UINT32 Value\r | |
222 | )\r | |
223 | ;\r | |
224 | \r | |
225 | \r | |
226 | EFI_STATUS\r | |
227 | EFIAPI\r | |
228 | DxePcdSet64 (\r | |
229 | IN UINTN TokenNumber,\r | |
230 | IN UINT64 Value\r | |
231 | )\r | |
232 | ;\r | |
233 | \r | |
234 | \r | |
235 | EFI_STATUS\r | |
236 | EFIAPI\r | |
237 | DxePcdSetPtr (\r | |
238 | IN UINTN TokenNumber,\r | |
239 | IN CONST VOID *Value\r | |
240 | )\r | |
241 | ;\r | |
242 | \r | |
243 | \r | |
244 | EFI_STATUS\r | |
245 | EFIAPI\r | |
246 | DxePcdSetBool (\r | |
247 | IN UINTN TokenNumber,\r | |
248 | IN BOOLEAN Value\r | |
249 | )\r | |
250 | ;\r | |
251 | \r | |
252 | \r | |
253 | EFI_STATUS\r | |
254 | EFIAPI\r | |
255 | DxePcdSet8Ex (\r | |
256 | IN CONST EFI_GUID *Guid,\r | |
257 | IN UINTN TokenNumber,\r | |
258 | IN UINT8 Value\r | |
259 | )\r | |
260 | ;\r | |
261 | \r | |
262 | \r | |
263 | EFI_STATUS\r | |
264 | EFIAPI\r | |
265 | DxePcdSet16Ex (\r | |
266 | IN CONST EFI_GUID *Guid,\r | |
267 | IN UINTN TokenNumber,\r | |
268 | IN UINT16 Value\r | |
269 | )\r | |
270 | ;\r | |
271 | \r | |
272 | \r | |
273 | EFI_STATUS\r | |
274 | EFIAPI\r | |
275 | DxePcdSet32Ex (\r | |
276 | IN CONST EFI_GUID *Guid,\r | |
277 | IN UINTN TokenNumber,\r | |
278 | IN UINT32 Value\r | |
279 | )\r | |
280 | ;\r | |
281 | \r | |
282 | \r | |
283 | EFI_STATUS\r | |
284 | EFIAPI\r | |
285 | DxePcdSet64Ex (\r | |
286 | IN CONST EFI_GUID *Guid,\r | |
287 | IN UINTN TokenNumber,\r | |
288 | IN UINT64 Value\r | |
289 | )\r | |
290 | ;\r | |
291 | \r | |
292 | \r | |
293 | EFI_STATUS\r | |
294 | EFIAPI\r | |
295 | DxePcdSetPtrEx (\r | |
296 | IN CONST EFI_GUID *Guid,\r | |
297 | IN UINTN TokenNumber,\r | |
298 | IN CONST VOID *Value\r | |
299 | )\r | |
300 | ;\r | |
301 | \r | |
302 | \r | |
303 | EFI_STATUS\r | |
304 | EFIAPI\r | |
305 | DxePcdSetBoolEx (\r | |
306 | IN CONST EFI_GUID *Guid,\r | |
307 | IN UINTN TokenNumber,\r | |
308 | IN BOOLEAN Value\r | |
309 | )\r | |
310 | ;\r | |
311 | \r | |
312 | \r | |
313 | \r | |
314 | EFI_STATUS\r | |
315 | EFIAPI\r | |
316 | PcdRegisterCallBackOnSet (\r | |
317 | IN UINTN TokenNumber,\r | |
318 | IN CONST EFI_GUID *Guid, OPTIONAL\r | |
319 | IN PCD_PROTOCOL_CALLBACK CallBackFunction\r | |
320 | )\r | |
321 | ;\r | |
322 | \r | |
323 | \r | |
324 | EFI_STATUS\r | |
325 | EFIAPI\r | |
326 | PcdUnRegisterCallBackOnSet (\r | |
327 | IN UINTN TokenNumber,\r | |
328 | IN CONST EFI_GUID *Guid, OPTIONAL\r | |
329 | IN PCD_PROTOCOL_CALLBACK CallBackFunction\r | |
330 | )\r | |
331 | ;\r | |
332 | \r | |
333 | \r | |
334 | EFI_STATUS\r | |
335 | EFIAPI\r | |
336 | DxePcdGetNextToken (\r | |
337 | IN CONST EFI_GUID *Guid, OPTIONAL\r | |
338 | IN OUT UINTN *TokenNumber\r | |
339 | )\r | |
340 | ;\r | |
341 | \r | |
342 | \r | |
343 | /*\r | |
344 | This DXE_PCD_DATABASE layout. The difference of DXE_PCD_DATABASE\r | |
345 | and PEI_PCD_DATABASE is as follows:\r | |
346 | \r | |
347 | 1) No PCD_CALL_BACK_TABLE; DXE_PCD_DATABASE maintain a LinkList for the\r | |
348 | callback function registered.\r | |
349 | \r | |
350 | ---------------------------\r | |
351 | | LIST_ENTRY GuidSpaceHead|\r | |
352 | ---------------------------\r | |
353 | | PCD_DATABASE_HEADER |\r | |
354 | ---------------------------\r | |
355 | | GUID_TABLE | Aligned on GUID (128 bits)\r | |
356 | ---------------------------\r | |
357 | | PCD_INDEX_TABLE | Aligned on PCD_INDEX (see PCD_INDEX's declaration)\r | |
358 | ---------------------------\r | |
359 | | IMAGE_STRING_TABLE | Aligned on 16 Bits\r | |
360 | ---------------------------\r | |
361 | | IMAGE_PCD_INDEX | Unaligned\r | |
362 | ---------------------------\r | |
363 | | Data Defaults | Unaligned\r | |
364 | ---------------------------\r | |
365 | | Data Buffer |\r | |
366 | | for entries without |\r | |
367 | | defaults |\r | |
368 | ---------------------------\r | |
369 | \r | |
370 | */\r | |
371 | \r | |
372 | \r | |
373 | typedef struct {\r | |
374 | LIST_ENTRY ListNode;\r | |
375 | LIST_ENTRY TokenSpaceHead;\r | |
376 | CONST EFI_GUID *GuidSpace;\r | |
377 | } PCD_GUID_SPACE;\r | |
378 | \r | |
379 | typedef struct {\r | |
380 | LIST_ENTRY ListNode;\r | |
381 | LIST_ENTRY CallbackListHead;\r | |
382 | UINTN TokeNumber;\r | |
383 | } PCD_TOKEN_SPACE;\r | |
384 | \r | |
385 | typedef struct {\r | |
386 | LIST_ENTRY ListNode;\r | |
387 | PCD_PROTOCOL_CALLBACK CallbackFunction;\r | |
388 | } PCD_CALLBACK_ENTRY;\r | |
389 | \r | |
390 | #define PCD_GUID_SPACE_FROM_LISTNODE(a) \\r | |
391 | _CR(a, PCD_GUID_SPACE, ListNode)\r | |
392 | \r | |
393 | #define PCD_TOKEN_SPACE_FROM_LISTNODE(a) \\r | |
394 | _CR(a, PCD_TOKEN_SPACE, ListNode)\r | |
395 | \r | |
396 | #define PCD_CALLBACK_ENTRY_FROM_LISTNODE(a) \\r | |
397 | _CR(a, PCD_CALLBACK_ENTRY, ListNode)\r | |
398 | \r | |
399 | #endif\r |