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878ddf1f | 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 | PciDeviceSupport.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | \r | |
19 | \r | |
20 | Revision History\r | |
21 | \r | |
22 | --*/\r | |
23 | \r | |
24 | #ifndef _EFI_PCI_DEVICE_SUPPORT_H\r | |
25 | #define _EFI_PCI_DEVICE_SUPPORT_H\r | |
26 | \r | |
27 | EFI_STATUS\r | |
28 | InitializePciDevicePool (\r | |
29 | VOID\r | |
30 | )\r | |
31 | /*++\r | |
32 | \r | |
33 | Routine Description:\r | |
34 | \r | |
35 | TODO: Add function description\r | |
36 | \r | |
37 | Arguments:\r | |
38 | \r | |
39 | None\r | |
40 | \r | |
41 | Returns:\r | |
42 | \r | |
43 | TODO: add return values\r | |
44 | \r | |
45 | --*/\r | |
46 | ;\r | |
47 | \r | |
48 | EFI_STATUS\r | |
49 | InsertRootBridge (\r | |
50 | PCI_IO_DEVICE *RootBridge\r | |
51 | )\r | |
52 | /*++\r | |
53 | \r | |
54 | Routine Description:\r | |
55 | \r | |
56 | TODO: Add function description\r | |
57 | \r | |
58 | Arguments:\r | |
59 | \r | |
60 | RootBridge - TODO: add argument description\r | |
61 | \r | |
62 | Returns:\r | |
63 | \r | |
64 | TODO: add return values\r | |
65 | \r | |
66 | --*/\r | |
67 | ;\r | |
68 | \r | |
69 | EFI_STATUS\r | |
70 | InsertPciDevice (\r | |
71 | PCI_IO_DEVICE *Bridge,\r | |
72 | PCI_IO_DEVICE *PciDeviceNode\r | |
73 | )\r | |
74 | /*++\r | |
75 | \r | |
76 | Routine Description:\r | |
77 | \r | |
78 | TODO: Add function description\r | |
79 | \r | |
80 | Arguments:\r | |
81 | \r | |
82 | Bridge - TODO: add argument description\r | |
83 | PciDeviceNode - TODO: add argument description\r | |
84 | \r | |
85 | Returns:\r | |
86 | \r | |
87 | TODO: add return values\r | |
88 | \r | |
89 | --*/\r | |
90 | ;\r | |
91 | \r | |
92 | EFI_STATUS\r | |
93 | DestroyRootBridge (\r | |
94 | IN PCI_IO_DEVICE *RootBridge\r | |
95 | )\r | |
96 | /*++\r | |
97 | \r | |
98 | Routine Description:\r | |
99 | \r | |
100 | TODO: Add function description\r | |
101 | \r | |
102 | Arguments:\r | |
103 | \r | |
104 | RootBridge - TODO: add argument description\r | |
105 | \r | |
106 | Returns:\r | |
107 | \r | |
108 | TODO: add return values\r | |
109 | \r | |
110 | --*/\r | |
111 | ;\r | |
112 | \r | |
113 | EFI_STATUS\r | |
114 | DestroyPciDeviceTree (\r | |
115 | IN PCI_IO_DEVICE *Bridge\r | |
116 | )\r | |
117 | /*++\r | |
118 | \r | |
119 | Routine Description:\r | |
120 | \r | |
121 | TODO: Add function description\r | |
122 | \r | |
123 | Arguments:\r | |
124 | \r | |
125 | Bridge - TODO: add argument description\r | |
126 | \r | |
127 | Returns:\r | |
128 | \r | |
129 | TODO: add return values\r | |
130 | \r | |
131 | --*/\r | |
132 | ;\r | |
133 | \r | |
134 | EFI_STATUS\r | |
135 | DestroyRootBridgeByHandle (\r | |
136 | EFI_HANDLE Controller\r | |
137 | )\r | |
138 | /*++\r | |
139 | \r | |
140 | Routine Description:\r | |
141 | \r | |
142 | TODO: Add function description\r | |
143 | \r | |
144 | Arguments:\r | |
145 | \r | |
146 | Controller - TODO: add argument description\r | |
147 | \r | |
148 | Returns:\r | |
149 | \r | |
150 | TODO: add return values\r | |
151 | \r | |
152 | --*/\r | |
153 | ;\r | |
154 | \r | |
155 | EFI_STATUS\r | |
156 | RegisterPciDevice (\r | |
157 | IN EFI_HANDLE Controller,\r | |
158 | IN PCI_IO_DEVICE *PciIoDevice,\r | |
159 | OUT EFI_HANDLE *Handle OPTIONAL\r | |
160 | )\r | |
161 | /*++\r | |
162 | \r | |
163 | Routine Description:\r | |
164 | \r | |
165 | TODO: Add function description\r | |
166 | \r | |
167 | Arguments:\r | |
168 | \r | |
169 | Controller - TODO: add argument description\r | |
170 | PciIoDevice - TODO: add argument description\r | |
171 | Handle - TODO: add argument description\r | |
172 | \r | |
173 | Returns:\r | |
174 | \r | |
175 | TODO: add return values\r | |
176 | \r | |
177 | --*/\r | |
178 | ;\r | |
179 | \r | |
180 | EFI_STATUS\r | |
181 | RemoveAllPciDeviceOnBridge (\r | |
182 | EFI_HANDLE RootBridgeHandle,\r | |
183 | PCI_IO_DEVICE *Bridge\r | |
184 | )\r | |
185 | /*++\r | |
186 | \r | |
187 | Routine Description:\r | |
188 | \r | |
189 | TODO: Add function description\r | |
190 | \r | |
191 | Arguments:\r | |
192 | \r | |
193 | RootBridgeHandle - TODO: add argument description\r | |
194 | Bridge - TODO: add argument description\r | |
195 | \r | |
196 | Returns:\r | |
197 | \r | |
198 | TODO: add return values\r | |
199 | \r | |
200 | --*/\r | |
201 | ;\r | |
202 | \r | |
203 | EFI_STATUS\r | |
204 | DeRegisterPciDevice (\r | |
205 | IN EFI_HANDLE Controller,\r | |
206 | IN EFI_HANDLE Handle\r | |
207 | )\r | |
208 | /*++\r | |
209 | \r | |
210 | Routine Description:\r | |
211 | \r | |
212 | TODO: Add function description\r | |
213 | \r | |
214 | Arguments:\r | |
215 | \r | |
216 | Controller - TODO: add argument description\r | |
217 | Handle - TODO: add argument description\r | |
218 | \r | |
219 | Returns:\r | |
220 | \r | |
221 | TODO: add return values\r | |
222 | \r | |
223 | --*/\r | |
224 | ;\r | |
225 | \r | |
226 | EFI_STATUS\r | |
227 | StartPciDevicesOnBridge (\r | |
228 | IN EFI_HANDLE Controller,\r | |
229 | IN PCI_IO_DEVICE *RootBridge,\r | |
230 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath,\r | |
231 | IN OUT UINT8 *NumberOfChildren,\r | |
232 | IN OUT EFI_HANDLE *ChildHandleBuffer\r | |
233 | )\r | |
234 | /*++\r | |
235 | \r | |
236 | Routine Description:\r | |
237 | \r | |
238 | TODO: Add function description\r | |
239 | \r | |
240 | Arguments:\r | |
241 | \r | |
242 | Controller - TODO: add argument description\r | |
243 | RootBridge - TODO: add argument description\r | |
244 | RemainingDevicePath - TODO: add argument description\r | |
245 | NumberOfChildren - TODO: add argument description\r | |
246 | ChildHandleBuffer - TODO: add argument description\r | |
247 | \r | |
248 | Returns:\r | |
249 | \r | |
250 | TODO: add return values\r | |
251 | \r | |
252 | --*/\r | |
253 | ;\r | |
254 | \r | |
255 | EFI_STATUS\r | |
256 | StartPciDevices (\r | |
257 | IN EFI_HANDLE Controller,\r | |
258 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
259 | )\r | |
260 | /*++\r | |
261 | \r | |
262 | Routine Description:\r | |
263 | \r | |
264 | TODO: Add function description\r | |
265 | \r | |
266 | Arguments:\r | |
267 | \r | |
268 | Controller - TODO: add argument description\r | |
269 | RemainingDevicePath - TODO: add argument description\r | |
270 | \r | |
271 | Returns:\r | |
272 | \r | |
273 | TODO: add return values\r | |
274 | \r | |
275 | --*/\r | |
276 | ;\r | |
277 | \r | |
278 | PCI_IO_DEVICE *\r | |
279 | CreateRootBridge (\r | |
280 | IN EFI_HANDLE RootBridgeHandle\r | |
281 | )\r | |
282 | /*++\r | |
283 | \r | |
284 | Routine Description:\r | |
285 | \r | |
286 | TODO: Add function description\r | |
287 | \r | |
288 | Arguments:\r | |
289 | \r | |
290 | RootBridgeHandle - TODO: add argument description\r | |
291 | \r | |
292 | Returns:\r | |
293 | \r | |
294 | TODO: add return values\r | |
295 | \r | |
296 | --*/\r | |
297 | ;\r | |
298 | \r | |
299 | PCI_IO_DEVICE *\r | |
300 | GetRootBridgeByHandle (\r | |
301 | EFI_HANDLE RootBridgeHandle\r | |
302 | )\r | |
303 | /*++\r | |
304 | \r | |
305 | Routine Description:\r | |
306 | \r | |
307 | TODO: Add function description\r | |
308 | \r | |
309 | Arguments:\r | |
310 | \r | |
311 | RootBridgeHandle - TODO: add argument description\r | |
312 | \r | |
313 | Returns:\r | |
314 | \r | |
315 | TODO: add return values\r | |
316 | \r | |
317 | --*/\r | |
318 | ;\r | |
319 | \r | |
320 | BOOLEAN\r | |
321 | RootBridgeExisted (\r | |
322 | IN EFI_HANDLE RootBridgeHandle\r | |
323 | )\r | |
324 | /*++\r | |
325 | \r | |
326 | Routine Description:\r | |
327 | \r | |
328 | TODO: Add function description\r | |
329 | \r | |
330 | Arguments:\r | |
331 | \r | |
332 | RootBridgeHandle - TODO: add argument description\r | |
333 | \r | |
334 | Returns:\r | |
335 | \r | |
336 | TODO: add return values\r | |
337 | \r | |
338 | --*/\r | |
339 | ;\r | |
340 | \r | |
341 | BOOLEAN\r | |
342 | PciDeviceExisted (\r | |
343 | IN PCI_IO_DEVICE *Bridge,\r | |
344 | IN PCI_IO_DEVICE *PciIoDevice\r | |
345 | )\r | |
346 | /*++\r | |
347 | \r | |
348 | Routine Description:\r | |
349 | \r | |
350 | TODO: Add function description\r | |
351 | \r | |
352 | Arguments:\r | |
353 | \r | |
354 | Bridge - TODO: add argument description\r | |
355 | PciIoDevice - TODO: add argument description\r | |
356 | \r | |
357 | Returns:\r | |
358 | \r | |
359 | TODO: add return values\r | |
360 | \r | |
361 | --*/\r | |
362 | ;\r | |
363 | \r | |
364 | PCI_IO_DEVICE *\r | |
365 | ActiveVGADeviceOnTheSameSegment (\r | |
366 | IN PCI_IO_DEVICE *VgaDevice\r | |
367 | )\r | |
368 | /*++\r | |
369 | \r | |
370 | Routine Description:\r | |
371 | \r | |
372 | TODO: Add function description\r | |
373 | \r | |
374 | Arguments:\r | |
375 | \r | |
376 | VgaDevice - TODO: add argument description\r | |
377 | \r | |
378 | Returns:\r | |
379 | \r | |
380 | TODO: add return values\r | |
381 | \r | |
382 | --*/\r | |
383 | ;\r | |
384 | \r | |
385 | PCI_IO_DEVICE *\r | |
386 | ActiveVGADeviceOnTheRootBridge (\r | |
387 | IN PCI_IO_DEVICE *RootBridge\r | |
388 | )\r | |
389 | /*++\r | |
390 | \r | |
391 | Routine Description:\r | |
392 | \r | |
393 | TODO: Add function description\r | |
394 | \r | |
395 | Arguments:\r | |
396 | \r | |
397 | RootBridge - TODO: add argument description\r | |
398 | \r | |
399 | Returns:\r | |
400 | \r | |
401 | TODO: add return values\r | |
402 | \r | |
403 | --*/\r | |
404 | ;\r | |
405 | \r | |
406 | EFI_STATUS\r | |
407 | GetHpcPciAddress (\r | |
408 | IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,\r | |
409 | IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,\r | |
410 | OUT UINT64 *PciAddress\r | |
411 | )\r | |
412 | /*++\r | |
413 | \r | |
414 | Routine Description:\r | |
415 | \r | |
416 | TODO: Add function description\r | |
417 | \r | |
418 | Arguments:\r | |
419 | \r | |
420 | PciRootBridgeIo - TODO: add argument description\r | |
421 | HpcDevicePath - TODO: add argument description\r | |
422 | PciAddress - TODO: add argument description\r | |
423 | \r | |
424 | Returns:\r | |
425 | \r | |
426 | TODO: add return values\r | |
427 | \r | |
428 | --*/\r | |
429 | ;\r | |
430 | \r | |
431 | EFI_STATUS\r | |
432 | GetHpcPciAddressFromRootBridge (\r | |
433 | IN PCI_IO_DEVICE *RootBridge,\r | |
434 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath,\r | |
435 | OUT UINT64 *PciAddress\r | |
436 | )\r | |
437 | /*++\r | |
438 | \r | |
439 | Routine Description:\r | |
440 | \r | |
441 | TODO: Add function description\r | |
442 | \r | |
443 | Arguments:\r | |
444 | \r | |
445 | RootBridge - TODO: add argument description\r | |
446 | RemainingDevicePath - TODO: add argument description\r | |
447 | PciAddress - TODO: add argument description\r | |
448 | \r | |
449 | Returns:\r | |
450 | \r | |
451 | TODO: add return values\r | |
452 | \r | |
453 | --*/\r | |
454 | ;\r | |
455 | \r | |
456 | EFI_STATUS\r | |
457 | FreePciDevice (\r | |
458 | IN PCI_IO_DEVICE *PciIoDevice\r | |
459 | )\r | |
460 | /*++\r | |
461 | \r | |
462 | Routine Description:\r | |
463 | \r | |
464 | TODO: Add function description\r | |
465 | \r | |
466 | Arguments:\r | |
467 | \r | |
468 | PciIoDevice - TODO: add argument description\r | |
469 | \r | |
470 | Returns:\r | |
471 | \r | |
472 | TODO: add return values\r | |
473 | \r | |
474 | --*/\r | |
475 | ;\r | |
476 | \r | |
477 | #endif\r |