| | 1 | /** @file\r |
| | 2 | Implementation of PcdLib class library for PEI phase.\r |
| | 3 | \r |
| | 4 | Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r |
| | 5 | 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 | **/\r |
| | 15 | \r |
| | 16 | \r |
| | 17 | \r |
| | 18 | \r |
| | 19 | #include <PiPei.h>\r |
| | 20 | \r |
| | 21 | #include <Ppi/Pcd.h>\r |
| | 22 | #include <Ppi/PiPcd.h>\r |
| | 23 | \r |
| | 24 | #include <Library/PeiServicesLib.h>\r |
| | 25 | #include <Library/PcdLib.h>\r |
| | 26 | #include <Library/DebugLib.h>\r |
| | 27 | #include <Library/BaseMemoryLib.h>\r |
| | 28 | \r |
| | 29 | /**\r |
| | 30 | Retrieve the PCD_PPI pointer.\r |
| | 31 | \r |
| | 32 | This function is to locate PCD_PPI PPI via PeiService. \r |
| | 33 | If fail to locate PCD_PPI, then ASSERT_EFI_ERROR().\r |
| | 34 | \r |
| | 35 | @retval PCD_PPI * The pointer to the PCD_PPI.\r |
| | 36 | \r |
| | 37 | **/\r |
| | 38 | PCD_PPI *\r |
| | 39 | GetPcdPpiPointer (\r |
| | 40 | VOID\r |
| | 41 | ) \r |
| | 42 | {\r |
| | 43 | EFI_STATUS Status;\r |
| | 44 | PCD_PPI *PcdPpi;\r |
| | 45 | \r |
| | 46 | Status = PeiServicesLocatePpi (&gPcdPpiGuid, 0, NULL, (VOID **)&PcdPpi);\r |
| | 47 | ASSERT_EFI_ERROR (Status);\r |
| | 48 | \r |
| | 49 | return PcdPpi;\r |
| | 50 | }\r |
| | 51 | \r |
| | 52 | /**\r |
| | 53 | Retrieve the pointer of EFI_PEI_PCD_PPI defined in PI 1.2 Vol 3.\r |
| | 54 | \r |
| | 55 | This function is to locate EFI_PEI_PCD_PPI PPI via PeiService. \r |
| | 56 | If fail to locate EFI_PEI_PCD_PPI, then ASSERT_EFI_ERROR().\r |
| | 57 | \r |
| | 58 | @retval EFI_PEI_PCD_PPI * The pointer to the EFI_PEI_PCD_PPI.\r |
| | 59 | \r |
| | 60 | **/\r |
| | 61 | EFI_PEI_PCD_PPI *\r |
| | 62 | GetPiPcdPpiPointer (\r |
| | 63 | VOID\r |
| | 64 | )\r |
| | 65 | {\r |
| | 66 | EFI_STATUS Status;\r |
| | 67 | EFI_PEI_PCD_PPI *PiPcdPpi;\r |
| | 68 | \r |
| | 69 | Status = PeiServicesLocatePpi (&gEfiPeiPcdPpiGuid, 0, NULL, (VOID **)&PiPcdPpi);\r |
| | 70 | ASSERT_EFI_ERROR (Status);\r |
| | 71 | \r |
| | 72 | return PiPcdPpi;\r |
| | 73 | } \r |
| | 74 | \r |
| | 75 | /**\r |
| | 76 | This function provides a means by which SKU support can be established in the PCD infrastructure.\r |
| | 77 | \r |
| | 78 | Sets the current SKU in the PCD database to the value specified by SkuId. SkuId is returned.\r |
| | 79 | If SkuId >= PCD_MAX_SKU_ID, then ASSERT(). \r |
| | 80 | \r |
| | 81 | @param SkuId The SKU value that will be used when the PCD service retrieves \r |
| | 82 | and sets values associated with a PCD token.\r |
| | 83 | \r |
| | 84 | @return Return the SKU ID that just be set.\r |
| | 85 | \r |
| | 86 | **/\r |
| | 87 | UINTN\r |
| | 88 | EFIAPI\r |
| | 89 | LibPcdSetSku (\r |
| | 90 | IN UINTN SkuId\r |
| | 91 | )\r |
| | 92 | {\r |
| | 93 | \r |
| | 94 | ASSERT (SkuId < PCD_MAX_SKU_ID);\r |
| | 95 | \r |
| | 96 | GetPiPcdPpiPointer()->SetSku (SkuId);\r |
| | 97 | \r |
| | 98 | return SkuId;\r |
| | 99 | }\r |
| | 100 | \r |
| | 101 | \r |
| | 102 | \r |
| | 103 | /**\r |
| | 104 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 105 | \r |
| | 106 | Returns the 8-bit value for the token specified by TokenNumber. \r |
| | 107 | \r |
| | 108 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 109 | \r |
| | 110 | @return Returns the 8-bit value for the token specified by TokenNumber. \r |
| | 111 | \r |
| | 112 | **/\r |
| | 113 | UINT8\r |
| | 114 | EFIAPI\r |
| | 115 | LibPcdGet8 (\r |
| | 116 | IN UINTN TokenNumber\r |
| | 117 | )\r |
| | 118 | {\r |
| | 119 | return (GetPcdPpiPointer ())->Get8 (TokenNumber);\r |
| | 120 | }\r |
| | 121 | \r |
| | 122 | \r |
| | 123 | \r |
| | 124 | /**\r |
| | 125 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 126 | \r |
| | 127 | Returns the 16-bit value for the token specified by TokenNumber. \r |
| | 128 | \r |
| | 129 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 130 | \r |
| | 131 | @return Returns the 16-bit value for the token specified by TokenNumber. \r |
| | 132 | \r |
| | 133 | **/\r |
| | 134 | UINT16\r |
| | 135 | EFIAPI\r |
| | 136 | LibPcdGet16 (\r |
| | 137 | IN UINTN TokenNumber\r |
| | 138 | )\r |
| | 139 | {\r |
| | 140 | return (GetPcdPpiPointer ())->Get16 (TokenNumber);\r |
| | 141 | }\r |
| | 142 | \r |
| | 143 | \r |
| | 144 | \r |
| | 145 | /**\r |
| | 146 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 147 | \r |
| | 148 | Returns the 32-bit value for the token specified by TokenNumber. \r |
| | 149 | \r |
| | 150 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 151 | \r |
| | 152 | @return Returns the 32-bit value for the token specified by TokenNumber.\r |
| | 153 | \r |
| | 154 | **/\r |
| | 155 | UINT32\r |
| | 156 | EFIAPI\r |
| | 157 | LibPcdGet32 (\r |
| | 158 | IN UINTN TokenNumber\r |
| | 159 | )\r |
| | 160 | {\r |
| | 161 | return (GetPcdPpiPointer ())->Get32 (TokenNumber);\r |
| | 162 | }\r |
| | 163 | \r |
| | 164 | \r |
| | 165 | \r |
| | 166 | /**\r |
| | 167 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 168 | \r |
| | 169 | Returns the 64-bit value for the token specified by TokenNumber.\r |
| | 170 | \r |
| | 171 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 172 | \r |
| | 173 | @return Returns the 64-bit value for the token specified by TokenNumber.\r |
| | 174 | \r |
| | 175 | **/\r |
| | 176 | UINT64\r |
| | 177 | EFIAPI\r |
| | 178 | LibPcdGet64 (\r |
| | 179 | IN UINTN TokenNumber\r |
| | 180 | )\r |
| | 181 | {\r |
| | 182 | return (GetPcdPpiPointer ())->Get64 (TokenNumber);\r |
| | 183 | }\r |
| | 184 | \r |
| | 185 | \r |
| | 186 | \r |
| | 187 | /**\r |
| | 188 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 189 | \r |
| | 190 | Returns the pointer to the buffer of the token specified by TokenNumber.\r |
| | 191 | \r |
| | 192 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 193 | \r |
| | 194 | @return Returns the pointer to the token specified by TokenNumber.\r |
| | 195 | \r |
| | 196 | **/\r |
| | 197 | VOID *\r |
| | 198 | EFIAPI\r |
| | 199 | LibPcdGetPtr (\r |
| | 200 | IN UINTN TokenNumber\r |
| | 201 | )\r |
| | 202 | {\r |
| | 203 | return (GetPcdPpiPointer ())->GetPtr (TokenNumber);\r |
| | 204 | }\r |
| | 205 | \r |
| | 206 | \r |
| | 207 | \r |
| | 208 | /**\r |
| | 209 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 210 | \r |
| | 211 | Returns the Boolean value of the token specified by TokenNumber. \r |
| | 212 | \r |
| | 213 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 214 | \r |
| | 215 | @return Returns the Boolean value of the token specified by TokenNumber. \r |
| | 216 | \r |
| | 217 | **/\r |
| | 218 | BOOLEAN \r |
| | 219 | EFIAPI\r |
| | 220 | LibPcdGetBool (\r |
| | 221 | IN UINTN TokenNumber\r |
| | 222 | )\r |
| | 223 | {\r |
| | 224 | return (GetPcdPpiPointer ())->GetBool (TokenNumber);\r |
| | 225 | }\r |
| | 226 | \r |
| | 227 | \r |
| | 228 | \r |
| | 229 | /**\r |
| | 230 | This function provides a means by which to retrieve the size of a given PCD token.\r |
| | 231 | \r |
| | 232 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 233 | \r |
| | 234 | @return Returns the size of the token specified by TokenNumber. \r |
| | 235 | \r |
| | 236 | **/\r |
| | 237 | UINTN\r |
| | 238 | EFIAPI\r |
| | 239 | LibPcdGetSize (\r |
| | 240 | IN UINTN TokenNumber\r |
| | 241 | )\r |
| | 242 | {\r |
| | 243 | return (GetPcdPpiPointer ())->GetSize (TokenNumber);\r |
| | 244 | }\r |
| | 245 | \r |
| | 246 | \r |
| | 247 | \r |
| | 248 | /**\r |
| | 249 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 250 | \r |
| | 251 | Returns the 8-bit value for the token specified by TokenNumber and Guid.\r |
| | 252 | \r |
| | 253 | If Guid is NULL, then ASSERT(). \r |
| | 254 | \r |
| | 255 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 256 | which namespace to retrieve a value from.\r |
| | 257 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 258 | \r |
| | 259 | @return Return the UINT8.\r |
| | 260 | \r |
| | 261 | **/\r |
| | 262 | UINT8\r |
| | 263 | EFIAPI\r |
| | 264 | LibPcdGetEx8 (\r |
| | 265 | IN CONST GUID *Guid,\r |
| | 266 | IN UINTN TokenNumber\r |
| | 267 | )\r |
| | 268 | {\r |
| | 269 | ASSERT (Guid != NULL);\r |
| | 270 | \r |
| | 271 | return (GetPiPcdPpiPointer ())->Get8 (Guid, TokenNumber);\r |
| | 272 | }\r |
| | 273 | \r |
| | 274 | \r |
| | 275 | \r |
| | 276 | /**\r |
| | 277 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 278 | \r |
| | 279 | Returns the 16-bit value for the token specified by TokenNumber and Guid.\r |
| | 280 | \r |
| | 281 | If Guid is NULL, then ASSERT(). \r |
| | 282 | \r |
| | 283 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 284 | which namespace to retrieve a value from.\r |
| | 285 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 286 | \r |
| | 287 | @return Return the UINT16.\r |
| | 288 | \r |
| | 289 | **/\r |
| | 290 | UINT16\r |
| | 291 | EFIAPI\r |
| | 292 | LibPcdGetEx16 (\r |
| | 293 | IN CONST GUID *Guid,\r |
| | 294 | IN UINTN TokenNumber\r |
| | 295 | )\r |
| | 296 | {\r |
| | 297 | \r |
| | 298 | ASSERT (Guid != NULL);\r |
| | 299 | \r |
| | 300 | return (GetPiPcdPpiPointer ())->Get16 (Guid, TokenNumber);\r |
| | 301 | }\r |
| | 302 | \r |
| | 303 | \r |
| | 304 | \r |
| | 305 | /**\r |
| | 306 | Returns the 32-bit value for the token specified by TokenNumber and Guid.\r |
| | 307 | If Guid is NULL, then ASSERT(). \r |
| | 308 | \r |
| | 309 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 310 | which namespace to retrieve a value from.\r |
| | 311 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 312 | \r |
| | 313 | @return Return the UINT32.\r |
| | 314 | \r |
| | 315 | **/\r |
| | 316 | UINT32\r |
| | 317 | EFIAPI\r |
| | 318 | LibPcdGetEx32 (\r |
| | 319 | IN CONST GUID *Guid,\r |
| | 320 | IN UINTN TokenNumber\r |
| | 321 | )\r |
| | 322 | {\r |
| | 323 | ASSERT (Guid != NULL);\r |
| | 324 | \r |
| | 325 | return (GetPiPcdPpiPointer ())->Get32 (Guid, TokenNumber);\r |
| | 326 | }\r |
| | 327 | \r |
| | 328 | \r |
| | 329 | \r |
| | 330 | \r |
| | 331 | /**\r |
| | 332 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 333 | \r |
| | 334 | Returns the 64-bit value for the token specified by TokenNumber and Guid.\r |
| | 335 | \r |
| | 336 | If Guid is NULL, then ASSERT(). \r |
| | 337 | \r |
| | 338 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 339 | which namespace to retrieve a value from.\r |
| | 340 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 341 | \r |
| | 342 | @return Return the UINT64.\r |
| | 343 | \r |
| | 344 | **/\r |
| | 345 | UINT64\r |
| | 346 | EFIAPI\r |
| | 347 | LibPcdGetEx64 (\r |
| | 348 | IN CONST GUID *Guid,\r |
| | 349 | IN UINTN TokenNumber\r |
| | 350 | )\r |
| | 351 | {\r |
| | 352 | ASSERT (Guid != NULL);\r |
| | 353 | return (GetPiPcdPpiPointer ())->Get64 (Guid, TokenNumber);\r |
| | 354 | }\r |
| | 355 | \r |
| | 356 | \r |
| | 357 | \r |
| | 358 | /**\r |
| | 359 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 360 | \r |
| | 361 | Returns the pointer to the buffer of token specified by TokenNumber and Guid.\r |
| | 362 | \r |
| | 363 | If Guid is NULL, then ASSERT(). \r |
| | 364 | \r |
| | 365 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 366 | which namespace to retrieve a value from.\r |
| | 367 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 368 | \r |
| | 369 | @return Return the VOID* pointer.\r |
| | 370 | \r |
| | 371 | **/\r |
| | 372 | VOID *\r |
| | 373 | EFIAPI\r |
| | 374 | LibPcdGetExPtr (\r |
| | 375 | IN CONST GUID *Guid,\r |
| | 376 | IN UINTN TokenNumber\r |
| | 377 | )\r |
| | 378 | {\r |
| | 379 | ASSERT (Guid != NULL);\r |
| | 380 | \r |
| | 381 | return (GetPiPcdPpiPointer ())->GetPtr (Guid, TokenNumber);\r |
| | 382 | }\r |
| | 383 | \r |
| | 384 | \r |
| | 385 | \r |
| | 386 | /**\r |
| | 387 | This function provides a means by which to retrieve a value for a given PCD token.\r |
| | 388 | \r |
| | 389 | Returns the Boolean value of the token specified by TokenNumber and Guid. \r |
| | 390 | \r |
| | 391 | If Guid is NULL, then ASSERT(). \r |
| | 392 | \r |
| | 393 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 394 | which namespace to retrieve a value from.\r |
| | 395 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 396 | \r |
| | 397 | @return Return the BOOLEAN.\r |
| | 398 | \r |
| | 399 | **/\r |
| | 400 | BOOLEAN\r |
| | 401 | EFIAPI\r |
| | 402 | LibPcdGetExBool (\r |
| | 403 | IN CONST GUID *Guid,\r |
| | 404 | IN UINTN TokenNumber\r |
| | 405 | )\r |
| | 406 | {\r |
| | 407 | ASSERT (Guid != NULL);\r |
| | 408 | return (GetPiPcdPpiPointer ())->GetBool (Guid, TokenNumber);\r |
| | 409 | }\r |
| | 410 | \r |
| | 411 | \r |
| | 412 | \r |
| | 413 | /**\r |
| | 414 | This function provides a means by which to retrieve the size of a given PCD token.\r |
| | 415 | \r |
| | 416 | Returns the size of the token specified by TokenNumber and Guid. \r |
| | 417 | \r |
| | 418 | If Guid is NULL, then ASSERT(). \r |
| | 419 | \r |
| | 420 | @param[in] Guid The pointer to a 128-bit unique value that designates \r |
| | 421 | which namespace to retrieve a value from.\r |
| | 422 | @param[in] TokenNumber The PCD token number to retrieve a current value for.\r |
| | 423 | \r |
| | 424 | @return Return the size.\r |
| | 425 | \r |
| | 426 | **/\r |
| | 427 | UINTN\r |
| | 428 | EFIAPI\r |
| | 429 | LibPcdGetExSize (\r |
| | 430 | IN CONST GUID *Guid,\r |
| | 431 | IN UINTN TokenNumber\r |
| | 432 | )\r |
| | 433 | {\r |
| | 434 | ASSERT (Guid != NULL);\r |
| | 435 | return (GetPiPcdPpiPointer ())->GetSize (Guid, TokenNumber);\r |
| | 436 | }\r |
| | 437 | \r |
| | 438 | \r |
| | 439 | \r |
| | 440 | /**\r |
| | 441 | This function provides a means by which to set a value for a given PCD token.\r |
| | 442 | \r |
| | 443 | Sets the 8-bit value for the token specified by TokenNumber \r |
| | 444 | to the value specified by Value. Value is returned.\r |
| | 445 | \r |
| | 446 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 447 | @param[in] Value The 8-bit value to set.\r |
| | 448 | \r |
| | 449 | @return Return the value that was set.\r |
| | 450 | \r |
| | 451 | **/\r |
| | 452 | UINT8\r |
| | 453 | EFIAPI\r |
| | 454 | LibPcdSet8 (\r |
| | 455 | IN UINTN TokenNumber,\r |
| | 456 | IN UINT8 Value\r |
| | 457 | )\r |
| | 458 | {\r |
| | 459 | EFI_STATUS Status;\r |
| | 460 | \r |
| | 461 | Status = (GetPcdPpiPointer ())->Set8 (TokenNumber, Value);\r |
| | 462 | \r |
| | 463 | ASSERT_EFI_ERROR (Status);\r |
| | 464 | \r |
| | 465 | return Value;\r |
| | 466 | }\r |
| | 467 | \r |
| | 468 | \r |
| | 469 | \r |
| | 470 | /**\r |
| | 471 | This function provides a means by which to set a value for a given PCD token.\r |
| | 472 | \r |
| | 473 | Sets the 16-bit value for the token specified by TokenNumber \r |
| | 474 | to the value specified by Value. Value is returned.\r |
| | 475 | \r |
| | 476 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 477 | @param[in] Value The 16-bit value to set.\r |
| | 478 | \r |
| | 479 | @return Return the value that was set.\r |
| | 480 | \r |
| | 481 | **/\r |
| | 482 | UINT16\r |
| | 483 | EFIAPI\r |
| | 484 | LibPcdSet16 (\r |
| | 485 | IN UINTN TokenNumber,\r |
| | 486 | IN UINT16 Value\r |
| | 487 | )\r |
| | 488 | {\r |
| | 489 | EFI_STATUS Status;\r |
| | 490 | \r |
| | 491 | Status = (GetPcdPpiPointer ())->Set16 (TokenNumber, Value);\r |
| | 492 | \r |
| | 493 | ASSERT_EFI_ERROR (Status);\r |
| | 494 | \r |
| | 495 | return Value;\r |
| | 496 | }\r |
| | 497 | \r |
| | 498 | \r |
| | 499 | \r |
| | 500 | /**\r |
| | 501 | This function provides a means by which to set a value for a given PCD token.\r |
| | 502 | \r |
| | 503 | Sets the 32-bit value for the token specified by TokenNumber \r |
| | 504 | to the value specified by Value. Value is returned.\r |
| | 505 | \r |
| | 506 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 507 | @param[in] Value The 32-bit value to set.\r |
| | 508 | \r |
| | 509 | @return Return the value that was set.\r |
| | 510 | \r |
| | 511 | **/\r |
| | 512 | UINT32\r |
| | 513 | EFIAPI\r |
| | 514 | LibPcdSet32 (\r |
| | 515 | IN UINTN TokenNumber,\r |
| | 516 | IN UINT32 Value\r |
| | 517 | )\r |
| | 518 | {\r |
| | 519 | EFI_STATUS Status;\r |
| | 520 | \r |
| | 521 | Status = (GetPcdPpiPointer ())->Set32 (TokenNumber, Value);\r |
| | 522 | \r |
| | 523 | ASSERT_EFI_ERROR (Status);\r |
| | 524 | \r |
| | 525 | return Value;\r |
| | 526 | }\r |
| | 527 | \r |
| | 528 | \r |
| | 529 | \r |
| | 530 | /**\r |
| | 531 | This function provides a means by which to set a value for a given PCD token.\r |
| | 532 | \r |
| | 533 | Sets the 64-bit value for the token specified by TokenNumber \r |
| | 534 | to the value specified by Value. Value is returned.\r |
| | 535 | \r |
| | 536 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 537 | @param[in] Value The 64-bit value to set.\r |
| | 538 | \r |
| | 539 | @return Return the value that was set.\r |
| | 540 | \r |
| | 541 | **/\r |
| | 542 | UINT64\r |
| | 543 | EFIAPI\r |
| | 544 | LibPcdSet64 (\r |
| | 545 | IN UINTN TokenNumber,\r |
| | 546 | IN UINT64 Value\r |
| | 547 | )\r |
| | 548 | {\r |
| | 549 | EFI_STATUS Status;\r |
| | 550 | \r |
| | 551 | Status = (GetPcdPpiPointer ())->Set64 (TokenNumber, Value);\r |
| | 552 | \r |
| | 553 | ASSERT_EFI_ERROR (Status);\r |
| | 554 | \r |
| | 555 | return Value;\r |
| | 556 | }\r |
| | 557 | \r |
| | 558 | \r |
| | 559 | \r |
| | 560 | /**\r |
| | 561 | This function provides a means by which to set a value for a given PCD token.\r |
| | 562 | \r |
| | 563 | Sets a buffer for the token specified by TokenNumber to the value \r |
| | 564 | specified by Buffer and SizeOfBuffer. Buffer is returned. \r |
| | 565 | If SizeOfBuffer is greater than the maximum size support by TokenNumber, \r |
| | 566 | then set SizeOfBuffer to the maximum size supported by TokenNumber and \r |
| | 567 | return NULL to indicate that the set operation was not actually performed. \r |
| | 568 | \r |
| | 569 | If SizeOfBuffer is set to MAX_ADDRESS, then SizeOfBuffer must be set to the \r |
| | 570 | maximum size supported by TokenName and NULL must be returned.\r |
| | 571 | \r |
| | 572 | If SizeOfBuffer is NULL, then ASSERT().\r |
| | 573 | If SizeOfBuffer > 0 and Buffer is NULL, then ASSERT().\r |
| | 574 | \r |
| | 575 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 576 | @param[in, out] SizeOfBuffer The size, in bytes, of Buffer.\r |
| | 577 | @param[in] Buffer A pointer to the buffer to set.\r |
| | 578 | \r |
| | 579 | @return Return the pointer for the buffer been set.\r |
| | 580 | \r |
| | 581 | **/\r |
| | 582 | VOID *\r |
| | 583 | EFIAPI\r |
| | 584 | LibPcdSetPtr (\r |
| | 585 | IN UINTN TokenNumber,\r |
| | 586 | IN OUT UINTN *SizeOfBuffer,\r |
| | 587 | IN CONST VOID *Buffer\r |
| | 588 | )\r |
| | 589 | {\r |
| | 590 | EFI_STATUS Status;\r |
| | 591 | \r |
| | 592 | ASSERT (SizeOfBuffer != NULL);\r |
| | 593 | \r |
| | 594 | if (*SizeOfBuffer > 0) {\r |
| | 595 | ASSERT (Buffer != NULL);\r |
| | 596 | }\r |
| | 597 | \r |
| | 598 | Status = (GetPcdPpiPointer ())->SetPtr (TokenNumber, SizeOfBuffer, (VOID *) Buffer);\r |
| | 599 | \r |
| | 600 | if (EFI_ERROR (Status)) {\r |
| | 601 | return NULL;\r |
| | 602 | }\r |
| | 603 | \r |
| | 604 | return (VOID *) Buffer;\r |
| | 605 | }\r |
| | 606 | \r |
| | 607 | \r |
| | 608 | \r |
| | 609 | /**\r |
| | 610 | This function provides a means by which to set a value for a given PCD token.\r |
| | 611 | \r |
| | 612 | Sets the Boolean value for the token specified by TokenNumber \r |
| | 613 | to the value specified by Value. Value is returned.\r |
| | 614 | \r |
| | 615 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 616 | @param[in] Value The boolean value to set.\r |
| | 617 | \r |
| | 618 | @return Return the value that was set.\r |
| | 619 | \r |
| | 620 | **/\r |
| | 621 | BOOLEAN\r |
| | 622 | EFIAPI\r |
| | 623 | LibPcdSetBool (\r |
| | 624 | IN UINTN TokenNumber,\r |
| | 625 | IN BOOLEAN Value\r |
| | 626 | )\r |
| | 627 | {\r |
| | 628 | EFI_STATUS Status;\r |
| | 629 | \r |
| | 630 | Status = (GetPcdPpiPointer ())->SetBool (TokenNumber, Value);\r |
| | 631 | \r |
| | 632 | ASSERT_EFI_ERROR (Status);\r |
| | 633 | \r |
| | 634 | return Value;\r |
| | 635 | }\r |
| | 636 | \r |
| | 637 | \r |
| | 638 | \r |
| | 639 | /**\r |
| | 640 | This function provides a means by which to set a value for a given PCD token.\r |
| | 641 | \r |
| | 642 | Sets the 8-bit value for the token specified by TokenNumber and \r |
| | 643 | Guid to the value specified by Value. Value is returned.\r |
| | 644 | \r |
| | 645 | If Guid is NULL, then ASSERT().\r |
| | 646 | \r |
| | 647 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 648 | designates which namespace to set a value from.\r |
| | 649 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 650 | @param[in] Value The 8-bit value to set.\r |
| | 651 | \r |
| | 652 | @return Return the value that was set.\r |
| | 653 | \r |
| | 654 | **/\r |
| | 655 | UINT8\r |
| | 656 | EFIAPI\r |
| | 657 | LibPcdSetEx8 (\r |
| | 658 | IN CONST GUID *Guid,\r |
| | 659 | IN UINTN TokenNumber,\r |
| | 660 | IN UINT8 Value\r |
| | 661 | )\r |
| | 662 | {\r |
| | 663 | EFI_STATUS Status;\r |
| | 664 | \r |
| | 665 | ASSERT (Guid != NULL);\r |
| | 666 | \r |
| | 667 | Status = (GetPiPcdPpiPointer ())->Set8 (Guid, TokenNumber, Value);\r |
| | 668 | \r |
| | 669 | ASSERT_EFI_ERROR (Status);\r |
| | 670 | \r |
| | 671 | return Value;\r |
| | 672 | }\r |
| | 673 | \r |
| | 674 | \r |
| | 675 | \r |
| | 676 | /**\r |
| | 677 | This function provides a means by which to set a value for a given PCD token.\r |
| | 678 | \r |
| | 679 | Sets the 16-bit value for the token specified by TokenNumber and \r |
| | 680 | Guid to the value specified by Value. Value is returned.\r |
| | 681 | \r |
| | 682 | If Guid is NULL, then ASSERT().\r |
| | 683 | \r |
| | 684 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 685 | designates which namespace to set a value from.\r |
| | 686 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 687 | @param[in] Value The 16-bit value to set.\r |
| | 688 | \r |
| | 689 | @return Return the value that was set.\r |
| | 690 | \r |
| | 691 | **/\r |
| | 692 | UINT16\r |
| | 693 | EFIAPI\r |
| | 694 | LibPcdSetEx16 (\r |
| | 695 | IN CONST GUID *Guid,\r |
| | 696 | IN UINTN TokenNumber,\r |
| | 697 | IN UINT16 Value\r |
| | 698 | )\r |
| | 699 | {\r |
| | 700 | EFI_STATUS Status;\r |
| | 701 | ASSERT (Guid != NULL);\r |
| | 702 | Status = (GetPiPcdPpiPointer ())->Set16 (Guid, TokenNumber, Value);\r |
| | 703 | \r |
| | 704 | ASSERT_EFI_ERROR (Status);\r |
| | 705 | \r |
| | 706 | return Value;\r |
| | 707 | }\r |
| | 708 | \r |
| | 709 | \r |
| | 710 | \r |
| | 711 | /**\r |
| | 712 | This function provides a means by which to set a value for a given PCD token.\r |
| | 713 | \r |
| | 714 | Sets the 32-bit value for the token specified by TokenNumber and \r |
| | 715 | Guid to the value specified by Value. Value is returned.\r |
| | 716 | \r |
| | 717 | If Guid is NULL, then ASSERT().\r |
| | 718 | \r |
| | 719 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 720 | designates which namespace to set a value from.\r |
| | 721 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 722 | @param[in] Value The 32-bit value to set.\r |
| | 723 | \r |
| | 724 | @return Return the value that was set.\r |
| | 725 | \r |
| | 726 | **/\r |
| | 727 | UINT32\r |
| | 728 | EFIAPI\r |
| | 729 | LibPcdSetEx32 (\r |
| | 730 | IN CONST GUID *Guid,\r |
| | 731 | IN UINTN TokenNumber,\r |
| | 732 | IN UINT32 Value\r |
| | 733 | )\r |
| | 734 | {\r |
| | 735 | EFI_STATUS Status;\r |
| | 736 | \r |
| | 737 | ASSERT (Guid != NULL);\r |
| | 738 | \r |
| | 739 | Status = (GetPiPcdPpiPointer ())->Set32 (Guid, TokenNumber, Value);\r |
| | 740 | \r |
| | 741 | ASSERT_EFI_ERROR (Status);\r |
| | 742 | \r |
| | 743 | return Value;\r |
| | 744 | }\r |
| | 745 | \r |
| | 746 | \r |
| | 747 | \r |
| | 748 | /**\r |
| | 749 | This function provides a means by which to set a value for a given PCD token.\r |
| | 750 | \r |
| | 751 | Sets the 64-bit value for the token specified by TokenNumber and \r |
| | 752 | Guid to the value specified by Value. Value is returned.\r |
| | 753 | If Guid is NULL, then ASSERT().\r |
| | 754 | \r |
| | 755 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 756 | designates which namespace to set a value from.\r |
| | 757 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 758 | @param[in] Value The 64-bit value to set.\r |
| | 759 | \r |
| | 760 | @return Return the value that was set.\r |
| | 761 | \r |
| | 762 | **/\r |
| | 763 | UINT64\r |
| | 764 | EFIAPI\r |
| | 765 | LibPcdSetEx64 (\r |
| | 766 | IN CONST GUID *Guid,\r |
| | 767 | IN UINTN TokenNumber,\r |
| | 768 | IN UINT64 Value\r |
| | 769 | )\r |
| | 770 | {\r |
| | 771 | EFI_STATUS Status;\r |
| | 772 | ASSERT (Guid != NULL);\r |
| | 773 | \r |
| | 774 | Status = (GetPiPcdPpiPointer ())->Set64 (Guid, TokenNumber, Value);\r |
| | 775 | \r |
| | 776 | ASSERT_EFI_ERROR (Status);\r |
| | 777 | \r |
| | 778 | return Value;\r |
| | 779 | }\r |
| | 780 | \r |
| | 781 | \r |
| | 782 | \r |
| | 783 | /**\r |
| | 784 | This function provides a means by which to set a value for a given PCD token.\r |
| | 785 | \r |
| | 786 | Sets a buffer for the token specified by TokenNumber to the value specified by \r |
| | 787 | Buffer and SizeOfBuffer. Buffer is returned. If SizeOfBuffer is greater than \r |
| | 788 | the maximum size support by TokenNumber, then set SizeOfBuffer to the maximum size \r |
| | 789 | supported by TokenNumber and return NULL to indicate that the set operation \r |
| | 790 | was not actually performed. \r |
| | 791 | \r |
| | 792 | If Guid is NULL, then ASSERT().\r |
| | 793 | If SizeOfBuffer is NULL, then ASSERT().\r |
| | 794 | If SizeOfBuffer > 0 and Buffer is NULL, then ASSERT().\r |
| | 795 | \r |
| | 796 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 797 | designates which namespace to set a value from.\r |
| | 798 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 799 | @param[in, out] SizeOfBuffer The size, in bytes, of Buffer.\r |
| | 800 | @param[in] Buffer A pointer to the buffer to set.\r |
| | 801 | \r |
| | 802 | @return Return the pinter to the buffer been set.\r |
| | 803 | \r |
| | 804 | **/\r |
| | 805 | VOID *\r |
| | 806 | EFIAPI\r |
| | 807 | LibPcdSetExPtr (\r |
| | 808 | IN CONST GUID *Guid,\r |
| | 809 | IN UINTN TokenNumber,\r |
| | 810 | IN OUT UINTN *SizeOfBuffer,\r |
| | 811 | IN VOID *Buffer\r |
| | 812 | )\r |
| | 813 | {\r |
| | 814 | EFI_STATUS Status;\r |
| | 815 | ASSERT (SizeOfBuffer != NULL);\r |
| | 816 | if (*SizeOfBuffer > 0) {\r |
| | 817 | ASSERT (Buffer != NULL);\r |
| | 818 | }\r |
| | 819 | ASSERT (Guid != NULL);\r |
| | 820 | \r |
| | 821 | Status = (GetPiPcdPpiPointer ())->SetPtr (Guid, TokenNumber, SizeOfBuffer, Buffer);\r |
| | 822 | \r |
| | 823 | if (EFI_ERROR (Status)) {\r |
| | 824 | return NULL;\r |
| | 825 | }\r |
| | 826 | \r |
| | 827 | return Buffer;\r |
| | 828 | }\r |
| | 829 | \r |
| | 830 | \r |
| | 831 | \r |
| | 832 | /**\r |
| | 833 | This function provides a means by which to set a value for a given PCD token.\r |
| | 834 | \r |
| | 835 | Sets the Boolean value for the token specified by TokenNumber and \r |
| | 836 | Guid to the value specified by Value. Value is returned.\r |
| | 837 | \r |
| | 838 | If Guid is NULL, then ASSERT().\r |
| | 839 | \r |
| | 840 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 841 | designates which namespace to set a value from.\r |
| | 842 | @param[in] TokenNumber The PCD token number to set a current value for.\r |
| | 843 | @param[in] Value The Boolean value to set.\r |
| | 844 | \r |
| | 845 | @return Return the value that was set.\r |
| | 846 | \r |
| | 847 | **/\r |
| | 848 | BOOLEAN\r |
| | 849 | EFIAPI\r |
| | 850 | LibPcdSetExBool (\r |
| | 851 | IN CONST GUID *Guid,\r |
| | 852 | IN UINTN TokenNumber,\r |
| | 853 | IN BOOLEAN Value\r |
| | 854 | )\r |
| | 855 | {\r |
| | 856 | EFI_STATUS Status;\r |
| | 857 | \r |
| | 858 | ASSERT (Guid != NULL);\r |
| | 859 | Status = (GetPiPcdPpiPointer ())->SetBool (Guid, TokenNumber, Value);\r |
| | 860 | \r |
| | 861 | ASSERT_EFI_ERROR (Status);\r |
| | 862 | \r |
| | 863 | return Value;\r |
| | 864 | }\r |
| | 865 | \r |
| | 866 | \r |
| | 867 | \r |
| | 868 | /**\r |
| | 869 | Set up a notification function that is called when a specified token is set.\r |
| | 870 | \r |
| | 871 | When the token specified by TokenNumber and Guid is set, \r |
| | 872 | then notification function specified by NotificationFunction is called. \r |
| | 873 | If Guid is NULL, then the default token space is used.\r |
| | 874 | If NotificationFunction is NULL, then ASSERT().\r |
| | 875 | \r |
| | 876 | @param[in] Guid The pointer to a 128-bit unique value that \r |
| | 877 | designates which namespace to set a value from. \r |
| | 878 | If NULL, then the default token space is used.\r |
| | 879 | @param[in] TokenNumber The PCD token number to monitor.\r |
| | 880 | @param[in] NotificationFunction The function to call when the token \r |
| | 881 | specified by Guid and TokenNumber is set.\r |
| | 882 | \r |
| | 883 | **/\r |
| | 884 | VOID\r |
| | 885 | EFIAPI\r |
| | 886 | LibPcdCallbackOnSet (\r |
| | 887 | IN CONST GUID *Guid, OPTIONAL\r |
| | 888 | IN UINTN TokenNumber,\r |
| | 889 | IN PCD_CALLBACK NotificationFunction\r |
| | 890 | )\r |
| | 891 | {\r |
| | 892 | EFI_STATUS Status;\r |
| | 893 | \r |
| | 894 | ASSERT (NotificationFunction != NULL);\r |
| | 895 | \r |
| | 896 | Status = (GetPiPcdPpiPointer ())->CallbackOnSet (Guid, TokenNumber, (EFI_PEI_PCD_PPI_CALLBACK) NotificationFunction);\r |
| | 897 | \r |
| | 898 | ASSERT_EFI_ERROR (Status);\r |
| | 899 | \r |
| | 900 | return;\r |
| | 901 | }\r |
| | 902 | \r |
| | 903 | \r |
| | 904 | \r |
| | 905 | /**\r |
| | 906 | Disable a notification function that was established with LibPcdCallbackonSet().\r |
| | 907 | \r |
| | 908 | Disable a notification function that was previously established with LibPcdCallbackOnSet().\r |
| | 909 | If NotificationFunction is NULL, then ASSERT().\r |
| | 910 | If LibPcdCallbackOnSet() was not previously called with Guid, TokenNumber, \r |
| | 911 | and NotificationFunction, then ASSERT().\r |
| | 912 | \r |
| | 913 | @param[in] Guid Specify the GUID token space.\r |
| | 914 | @param[in] TokenNumber Specify the token number.\r |
| | 915 | @param[in] NotificationFunction The callback function to be unregistered.\r |
| | 916 | \r |
| | 917 | **/\r |
| | 918 | VOID\r |
| | 919 | EFIAPI\r |
| | 920 | LibPcdCancelCallback (\r |
| | 921 | IN CONST GUID *Guid, OPTIONAL\r |
| | 922 | IN UINTN TokenNumber,\r |
| | 923 | IN PCD_CALLBACK NotificationFunction\r |
| | 924 | )\r |
| | 925 | {\r |
| | 926 | EFI_STATUS Status;\r |
| | 927 | \r |
| | 928 | ASSERT (NotificationFunction != NULL);\r |
| | 929 | \r |
| | 930 | Status = (GetPiPcdPpiPointer ())->CancelCallback (Guid, TokenNumber, (EFI_PEI_PCD_PPI_CALLBACK) NotificationFunction);\r |
| | 931 | \r |
| | 932 | ASSERT_EFI_ERROR (Status);\r |
| | 933 | \r |
| | 934 | return;\r |
| | 935 | }\r |
| | 936 | \r |
| | 937 | \r |
| | 938 | \r |
| | 939 | /**\r |
| | 940 | Retrieves the next token in a token space.\r |
| | 941 | \r |
| | 942 | Retrieves the next PCD token number from the token space specified by Guid. \r |
| | 943 | If Guid is NULL, then the default token space is used. If TokenNumber is 0, \r |
| | 944 | then the first token number is returned. Otherwise, the token number that \r |
| | 945 | follows TokenNumber in the token space is returned. If TokenNumber is the last \r |
| | 946 | token number in the token space, then 0 is returned. \r |
| | 947 | \r |
| | 948 | If TokenNumber is not 0 and is not in the token space specified by Guid, then ASSERT().\r |
| | 949 | \r |
| | 950 | @param[in] Guid The pointer to a 128-bit unique value that designates which namespace \r |
| | 951 | to set a value from. If NULL, then the default token space is used.\r |
| | 952 | @param[in] TokenNumber The previous PCD token number. If 0, then retrieves the first PCD \r |
| | 953 | token number.\r |
| | 954 | \r |
| | 955 | @return The next valid token number.\r |
| | 956 | \r |
| | 957 | **/\r |
| | 958 | UINTN \r |
| | 959 | EFIAPI\r |
| | 960 | LibPcdGetNextToken (\r |
| | 961 | IN CONST GUID *Guid, OPTIONAL\r |
| | 962 | IN UINTN TokenNumber\r |
| | 963 | )\r |
| | 964 | {\r |
| | 965 | EFI_STATUS Status;\r |
| | 966 | \r |
| | 967 | Status = (GetPiPcdPpiPointer ())->GetNextToken (Guid, &TokenNumber);\r |
| | 968 | \r |
| | 969 | ASSERT_EFI_ERROR (Status);\r |
| | 970 | \r |
| | 971 | return TokenNumber;\r |
| | 972 | }\r |
| | 973 | \r |
| | 974 | \r |
| | 975 | /**\r |
| | 976 | Used to retrieve the list of available PCD token space GUIDs.\r |
| | 977 | \r |
| | 978 | Returns the PCD token space GUID that follows TokenSpaceGuid in the list of token spaces\r |
| | 979 | in the platform.\r |
| | 980 | If TokenSpaceGuid is NULL, then a pointer to the first PCD token spaces returned.\r |
| | 981 | If TokenSpaceGuid is the last PCD token space GUID in the list, then NULL is returned.\r |
| | 982 | \r |
| | 983 | @param TokenSpaceGuid The pointer to the a PCD token space GUID\r |
| | 984 | \r |
| | 985 | @return The next valid token namespace.\r |
| | 986 | \r |
| | 987 | **/\r |
| | 988 | GUID *\r |
| | 989 | EFIAPI\r |
| | 990 | LibPcdGetNextTokenSpace (\r |
| | 991 | IN CONST GUID *TokenSpaceGuid\r |
| | 992 | )\r |
| | 993 | {\r |
| | 994 | EFI_STATUS Status;\r |
| | 995 | \r |
| | 996 | Status = (GetPiPcdPpiPointer ())->GetNextTokenSpace (&TokenSpaceGuid);\r |
| | 997 | \r |
| | 998 | ASSERT_EFI_ERROR (Status);\r |
| | 999 | \r |
| | 1000 | return (GUID *) TokenSpaceGuid;\r |
| | 1001 | }\r |
| | 1002 | \r |
| | 1003 | \r |
| | 1004 | \r |
| | 1005 | /**\r |
| | 1006 | Sets a value of a patchable PCD entry that is type pointer.\r |
| | 1007 | \r |
| | 1008 | Sets the PCD entry specified by PatchVariable to the value specified by Buffer \r |
| | 1009 | and SizeOfBuffer. Buffer is returned. If SizeOfBuffer is greater than \r |
| | 1010 | MaximumDatumSize, then set SizeOfBuffer to MaximumDatumSize and return \r |
| | 1011 | NULL to indicate that the set operation was not actually performed. \r |
| | 1012 | If SizeOfBuffer is set to MAX_ADDRESS, then SizeOfBuffer must be set to \r |
| | 1013 | MaximumDatumSize and NULL must be returned.\r |
| | 1014 | \r |
| | 1015 | If PatchVariable is NULL, then ASSERT().\r |
| | 1016 | If SizeOfBuffer is NULL, then ASSERT().\r |
| | 1017 | If SizeOfBuffer > 0 and Buffer is NULL, then ASSERT().\r |
| | 1018 | \r |
| | 1019 | @param[in] PatchVariable A pointer to the global variable in a module that is \r |
| | 1020 | the target of the set operation.\r |
| | 1021 | @param[in] MaximumDatumSize The maximum size allowed for the PCD entry specified by PatchVariable.\r |
| | 1022 | @param[in, out] SizeOfBuffer A pointer to the size, in bytes, of Buffer.\r |
| | 1023 | @param[in] Buffer A pointer to the buffer to used to set the target variable.\r |
| | 1024 | \r |
| | 1025 | @return Return the pointer to the buffer been set.\r |
| | 1026 | \r |
| | 1027 | **/\r |
| | 1028 | VOID *\r |
| | 1029 | EFIAPI\r |
| | 1030 | LibPatchPcdSetPtr (\r |
| | 1031 | IN VOID *PatchVariable,\r |
| | 1032 | IN UINTN MaximumDatumSize,\r |
| | 1033 | IN OUT UINTN *SizeOfBuffer,\r |
| | 1034 | IN CONST VOID *Buffer\r |
| | 1035 | )\r |
| | 1036 | {\r |
| | 1037 | ASSERT (PatchVariable != NULL);\r |
| | 1038 | ASSERT (SizeOfBuffer != NULL);\r |
| | 1039 | \r |
| | 1040 | if (*SizeOfBuffer > 0) {\r |
| | 1041 | ASSERT (Buffer != NULL);\r |
| | 1042 | }\r |
| | 1043 | \r |
| | 1044 | if ((*SizeOfBuffer > MaximumDatumSize) ||\r |
| | 1045 | (*SizeOfBuffer == MAX_ADDRESS)) {\r |
| | 1046 | *SizeOfBuffer = MaximumDatumSize;\r |
| | 1047 | return NULL;\r |
| | 1048 | }\r |
| | 1049 | \r |
| | 1050 | CopyMem (PatchVariable, Buffer, *SizeOfBuffer);\r |
| | 1051 | \r |
| | 1052 | return (VOID *) Buffer;\r |
| | 1053 | }\r |
| | 1054 | \r |
| | 1055 | \r |
projects / mirror_edk2.git / blame_incremental