| 3db51098 |
1 | /**@file\r |
| ead42efc |
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 |
| 3db51098 |
12 | **/\r |
| ead42efc |
13 | \r |
| 14 | #ifndef _EFI_PCI_DEVICE_SUPPORT_H\r |
| 15 | #define _EFI_PCI_DEVICE_SUPPORT_H\r |
| 16 | \r |
| 17 | EFI_STATUS\r |
| 18 | InitializePciDevicePool (\r |
| 19 | VOID\r |
| 20 | )\r |
| 21 | /*++\r |
| 22 | \r |
| 23 | Routine Description:\r |
| 24 | \r |
| 25 | TODO: Add function description\r |
| 26 | \r |
| 27 | Arguments:\r |
| 28 | \r |
| 29 | None\r |
| 30 | \r |
| 31 | Returns:\r |
| 32 | \r |
| 33 | TODO: add return values\r |
| 34 | \r |
| 35 | --*/\r |
| 36 | ;\r |
| 37 | \r |
| 38 | EFI_STATUS\r |
| 39 | InsertRootBridge (\r |
| 40 | PCI_IO_DEVICE *RootBridge\r |
| 41 | )\r |
| 42 | /*++\r |
| 43 | \r |
| 44 | Routine Description:\r |
| 45 | \r |
| 46 | TODO: Add function description\r |
| 47 | \r |
| 48 | Arguments:\r |
| 49 | \r |
| 50 | RootBridge - TODO: add argument description\r |
| 51 | \r |
| 52 | Returns:\r |
| 53 | \r |
| 54 | TODO: add return values\r |
| 55 | \r |
| 56 | --*/\r |
| 57 | ;\r |
| 58 | \r |
| 59 | EFI_STATUS\r |
| 60 | InsertPciDevice (\r |
| 61 | PCI_IO_DEVICE *Bridge,\r |
| 62 | PCI_IO_DEVICE *PciDeviceNode\r |
| 63 | )\r |
| 64 | /*++\r |
| 65 | \r |
| 66 | Routine Description:\r |
| 67 | \r |
| 68 | TODO: Add function description\r |
| 69 | \r |
| 70 | Arguments:\r |
| 71 | \r |
| 72 | Bridge - TODO: add argument description\r |
| 73 | PciDeviceNode - TODO: add argument description\r |
| 74 | \r |
| 75 | Returns:\r |
| 76 | \r |
| 77 | TODO: add return values\r |
| 78 | \r |
| 79 | --*/\r |
| 80 | ;\r |
| 81 | \r |
| 82 | EFI_STATUS\r |
| 83 | DestroyRootBridge (\r |
| 84 | IN PCI_IO_DEVICE *RootBridge\r |
| 85 | )\r |
| 86 | /*++\r |
| 87 | \r |
| 88 | Routine Description:\r |
| 89 | \r |
| 90 | TODO: Add function description\r |
| 91 | \r |
| 92 | Arguments:\r |
| 93 | \r |
| 94 | RootBridge - TODO: add argument description\r |
| 95 | \r |
| 96 | Returns:\r |
| 97 | \r |
| 98 | TODO: add return values\r |
| 99 | \r |
| 100 | --*/\r |
| 101 | ;\r |
| 102 | \r |
| 103 | EFI_STATUS\r |
| 104 | DestroyPciDeviceTree (\r |
| 105 | IN PCI_IO_DEVICE *Bridge\r |
| 106 | )\r |
| 107 | /*++\r |
| 108 | \r |
| 109 | Routine Description:\r |
| 110 | \r |
| 111 | TODO: Add function description\r |
| 112 | \r |
| 113 | Arguments:\r |
| 114 | \r |
| 115 | Bridge - TODO: add argument description\r |
| 116 | \r |
| 117 | Returns:\r |
| 118 | \r |
| 119 | TODO: add return values\r |
| 120 | \r |
| 121 | --*/\r |
| 122 | ;\r |
| 123 | \r |
| 124 | EFI_STATUS\r |
| 125 | DestroyRootBridgeByHandle (\r |
| 126 | EFI_HANDLE Controller\r |
| 127 | )\r |
| 128 | /*++\r |
| 129 | \r |
| 130 | Routine Description:\r |
| 131 | \r |
| 132 | TODO: Add function description\r |
| 133 | \r |
| 134 | Arguments:\r |
| 135 | \r |
| 136 | Controller - TODO: add argument description\r |
| 137 | \r |
| 138 | Returns:\r |
| 139 | \r |
| 140 | TODO: add return values\r |
| 141 | \r |
| 142 | --*/\r |
| 143 | ;\r |
| 144 | \r |
| 145 | EFI_STATUS\r |
| 146 | RegisterPciDevice (\r |
| 147 | IN EFI_HANDLE Controller,\r |
| 148 | IN PCI_IO_DEVICE *PciIoDevice,\r |
| 149 | OUT EFI_HANDLE *Handle OPTIONAL\r |
| 150 | )\r |
| 151 | /*++\r |
| 152 | \r |
| 153 | Routine Description:\r |
| 154 | \r |
| 155 | TODO: Add function description\r |
| 156 | \r |
| 157 | Arguments:\r |
| 158 | \r |
| 159 | Controller - TODO: add argument description\r |
| 160 | PciIoDevice - TODO: add argument description\r |
| 161 | Handle - TODO: add argument description\r |
| 162 | \r |
| 163 | Returns:\r |
| 164 | \r |
| 165 | TODO: add return values\r |
| 166 | \r |
| 167 | --*/\r |
| 168 | ;\r |
| 169 | \r |
| 170 | EFI_STATUS\r |
| 171 | RemoveAllPciDeviceOnBridge (\r |
| 172 | EFI_HANDLE RootBridgeHandle,\r |
| 173 | PCI_IO_DEVICE *Bridge\r |
| 174 | )\r |
| 175 | /*++\r |
| 176 | \r |
| 177 | Routine Description:\r |
| 178 | \r |
| 179 | TODO: Add function description\r |
| 180 | \r |
| 181 | Arguments:\r |
| 182 | \r |
| 183 | RootBridgeHandle - TODO: add argument description\r |
| 184 | Bridge - TODO: add argument description\r |
| 185 | \r |
| 186 | Returns:\r |
| 187 | \r |
| 188 | TODO: add return values\r |
| 189 | \r |
| 190 | --*/\r |
| 191 | ;\r |
| 192 | \r |
| 193 | EFI_STATUS\r |
| 194 | DeRegisterPciDevice (\r |
| 195 | IN EFI_HANDLE Controller,\r |
| 196 | IN EFI_HANDLE Handle\r |
| 197 | )\r |
| 198 | /*++\r |
| 199 | \r |
| 200 | Routine Description:\r |
| 201 | \r |
| 202 | TODO: Add function description\r |
| 203 | \r |
| 204 | Arguments:\r |
| 205 | \r |
| 206 | Controller - TODO: add argument description\r |
| 207 | Handle - TODO: add argument description\r |
| 208 | \r |
| 209 | Returns:\r |
| 210 | \r |
| 211 | TODO: add return values\r |
| 212 | \r |
| 213 | --*/\r |
| 214 | ;\r |
| 215 | \r |
| 216 | EFI_STATUS\r |
| 217 | StartPciDevicesOnBridge (\r |
| 218 | IN EFI_HANDLE Controller,\r |
| 219 | IN PCI_IO_DEVICE *RootBridge,\r |
| 220 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath,\r |
| 221 | IN OUT UINT8 *NumberOfChildren,\r |
| 222 | IN OUT EFI_HANDLE *ChildHandleBuffer\r |
| 223 | )\r |
| 224 | /*++\r |
| 225 | \r |
| 226 | Routine Description:\r |
| 227 | \r |
| 228 | TODO: Add function description\r |
| 229 | \r |
| 230 | Arguments:\r |
| 231 | \r |
| 232 | Controller - TODO: add argument description\r |
| 233 | RootBridge - TODO: add argument description\r |
| 234 | RemainingDevicePath - TODO: add argument description\r |
| 235 | NumberOfChildren - TODO: add argument description\r |
| 236 | ChildHandleBuffer - TODO: add argument description\r |
| 237 | \r |
| 238 | Returns:\r |
| 239 | \r |
| 240 | TODO: add return values\r |
| 241 | \r |
| 242 | --*/\r |
| 243 | ;\r |
| 244 | \r |
| 245 | EFI_STATUS\r |
| 246 | StartPciDevices (\r |
| eb9a9a5e |
247 | IN EFI_HANDLE Controller\r |
| ead42efc |
248 | )\r |
| 249 | /*++\r |
| 250 | \r |
| 251 | Routine Description:\r |
| 252 | \r |
| 253 | TODO: Add function description\r |
| 254 | \r |
| 255 | Arguments:\r |
| 256 | \r |
| 257 | Controller - TODO: add argument description\r |
| ead42efc |
258 | \r |
| 259 | Returns:\r |
| 260 | \r |
| 261 | TODO: add return values\r |
| 262 | \r |
| 263 | --*/\r |
| 264 | ;\r |
| 265 | \r |
| 266 | PCI_IO_DEVICE *\r |
| 267 | CreateRootBridge (\r |
| 268 | IN EFI_HANDLE RootBridgeHandle\r |
| 269 | )\r |
| 270 | /*++\r |
| 271 | \r |
| 272 | Routine Description:\r |
| 273 | \r |
| 274 | TODO: Add function description\r |
| 275 | \r |
| 276 | Arguments:\r |
| 277 | \r |
| 278 | RootBridgeHandle - TODO: add argument description\r |
| 279 | \r |
| 280 | Returns:\r |
| 281 | \r |
| 282 | TODO: add return values\r |
| 283 | \r |
| 284 | --*/\r |
| 285 | ;\r |
| 286 | \r |
| 287 | PCI_IO_DEVICE *\r |
| 288 | GetRootBridgeByHandle (\r |
| 289 | EFI_HANDLE RootBridgeHandle\r |
| 290 | )\r |
| 291 | /*++\r |
| 292 | \r |
| 293 | Routine Description:\r |
| 294 | \r |
| 295 | TODO: Add function description\r |
| 296 | \r |
| 297 | Arguments:\r |
| 298 | \r |
| 299 | RootBridgeHandle - TODO: add argument description\r |
| 300 | \r |
| 301 | Returns:\r |
| 302 | \r |
| 303 | TODO: add return values\r |
| 304 | \r |
| 305 | --*/\r |
| 306 | ;\r |
| 307 | \r |
| 308 | BOOLEAN\r |
| 309 | RootBridgeExisted (\r |
| 310 | IN EFI_HANDLE RootBridgeHandle\r |
| 311 | )\r |
| 312 | /*++\r |
| 313 | \r |
| 314 | Routine Description:\r |
| 315 | \r |
| 316 | TODO: Add function description\r |
| 317 | \r |
| 318 | Arguments:\r |
| 319 | \r |
| 320 | RootBridgeHandle - TODO: add argument description\r |
| 321 | \r |
| 322 | Returns:\r |
| 323 | \r |
| 324 | TODO: add return values\r |
| 325 | \r |
| 326 | --*/\r |
| 327 | ;\r |
| 328 | \r |
| 329 | BOOLEAN\r |
| 330 | PciDeviceExisted (\r |
| 331 | IN PCI_IO_DEVICE *Bridge,\r |
| 332 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 333 | )\r |
| 334 | /*++\r |
| 335 | \r |
| 336 | Routine Description:\r |
| 337 | \r |
| 338 | TODO: Add function description\r |
| 339 | \r |
| 340 | Arguments:\r |
| 341 | \r |
| 342 | Bridge - TODO: add argument description\r |
| 343 | PciIoDevice - TODO: add argument description\r |
| 344 | \r |
| 345 | Returns:\r |
| 346 | \r |
| 347 | TODO: add return values\r |
| 348 | \r |
| 349 | --*/\r |
| 350 | ;\r |
| 351 | \r |
| 352 | PCI_IO_DEVICE *\r |
| 353 | ActiveVGADeviceOnTheSameSegment (\r |
| 354 | IN PCI_IO_DEVICE *VgaDevice\r |
| 355 | )\r |
| 356 | /*++\r |
| 357 | \r |
| 358 | Routine Description:\r |
| 359 | \r |
| 360 | TODO: Add function description\r |
| 361 | \r |
| 362 | Arguments:\r |
| 363 | \r |
| 364 | VgaDevice - TODO: add argument description\r |
| 365 | \r |
| 366 | Returns:\r |
| 367 | \r |
| 368 | TODO: add return values\r |
| 369 | \r |
| 370 | --*/\r |
| 371 | ;\r |
| 372 | \r |
| 373 | PCI_IO_DEVICE *\r |
| 374 | ActiveVGADeviceOnTheRootBridge (\r |
| 375 | IN PCI_IO_DEVICE *RootBridge\r |
| 376 | )\r |
| 377 | /*++\r |
| 378 | \r |
| 379 | Routine Description:\r |
| 380 | \r |
| 381 | TODO: Add function description\r |
| 382 | \r |
| 383 | Arguments:\r |
| 384 | \r |
| 385 | RootBridge - TODO: add argument description\r |
| 386 | \r |
| 387 | Returns:\r |
| 388 | \r |
| 389 | TODO: add return values\r |
| 390 | \r |
| 391 | --*/\r |
| 392 | ;\r |
| 393 | \r |
| 394 | EFI_STATUS\r |
| 395 | GetHpcPciAddress (\r |
| 396 | IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,\r |
| 397 | IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,\r |
| 398 | OUT UINT64 *PciAddress\r |
| 399 | )\r |
| 400 | /*++\r |
| 401 | \r |
| 402 | Routine Description:\r |
| 403 | \r |
| 404 | TODO: Add function description\r |
| 405 | \r |
| 406 | Arguments:\r |
| 407 | \r |
| 408 | PciRootBridgeIo - TODO: add argument description\r |
| 409 | HpcDevicePath - TODO: add argument description\r |
| 410 | PciAddress - TODO: add argument description\r |
| 411 | \r |
| 412 | Returns:\r |
| 413 | \r |
| 414 | TODO: add return values\r |
| 415 | \r |
| 416 | --*/\r |
| 417 | ;\r |
| 418 | \r |
| 419 | EFI_STATUS\r |
| 420 | GetHpcPciAddressFromRootBridge (\r |
| 421 | IN PCI_IO_DEVICE *RootBridge,\r |
| 422 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath,\r |
| 423 | OUT UINT64 *PciAddress\r |
| 424 | )\r |
| 425 | /*++\r |
| 426 | \r |
| 427 | Routine Description:\r |
| 428 | \r |
| 429 | TODO: Add function description\r |
| 430 | \r |
| 431 | Arguments:\r |
| 432 | \r |
| 433 | RootBridge - TODO: add argument description\r |
| 434 | RemainingDevicePath - TODO: add argument description\r |
| 435 | PciAddress - TODO: add argument description\r |
| 436 | \r |
| 437 | Returns:\r |
| 438 | \r |
| 439 | TODO: add return values\r |
| 440 | \r |
| 441 | --*/\r |
| 442 | ;\r |
| 443 | \r |
| 444 | EFI_STATUS\r |
| 445 | FreePciDevice (\r |
| 446 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 447 | )\r |
| 448 | /*++\r |
| 449 | \r |
| 450 | Routine Description:\r |
| 451 | \r |
| 452 | TODO: Add function description\r |
| 453 | \r |
| 454 | Arguments:\r |
| 455 | \r |
| 456 | PciIoDevice - TODO: add argument description\r |
| 457 | \r |
| 458 | Returns:\r |
| 459 | \r |
| 460 | TODO: add return values\r |
| 461 | \r |
| 462 | --*/\r |
| 463 | ;\r |
| 464 | \r |
| 465 | #endif\r |
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