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1 | \r |
| 2 | /** @file\r |
| 3 | Entry point to a PEIM.\r |
| 4 | \r |
| 5 | Copyright (c) 2006, Intel Corporation<BR>\r |
| 6 | All rights reserved. This program and the accompanying materials\r |
| 7 | are licensed and made available under the terms and conditions of the BSD License\r |
| 8 | which accompanies this distribution. The full text of the license may be found at\r |
| 9 | http://opensource.org/licenses/bsd-license.php\r |
| 10 | \r |
| 11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 13 | \r |
| 14 | **/\r |
| 15 | \r |
| 16 | //\r |
| c7d265a9 |
17 | // The package level header files this module uses\r |
| 738ec565 |
18 | //\r |
| c7d265a9 |
19 | #include <PiPei.h>\r |
| 20 | //\r |
| 21 | // The protocols, PPI and GUID defintions for this module\r |
| 22 | //\r |
| 23 | //\r |
| 24 | // The Library classes this module consumes\r |
| 25 | //\r |
| 26 | #include <Library/PeimEntryPoint.h>\r |
| 27 | #include <Library/DebugLib.h>\r |
| 738ec565 |
28 | \r |
| 29 | /**\r |
| 30 | Image entry point of Peim.\r |
| 31 | \r |
| 32 | @param FfsHeader Pointer to FFS header the loaded driver.\r |
| 33 | @param PeiServices Pointer to the PEI services.\r |
| 34 | \r |
| 35 | @return Status returned by entry points of Peims.\r |
| 36 | \r |
| 37 | **/\r |
| 38 | EFI_STATUS\r |
| 39 | EFIAPI\r |
| 40 | _ModuleEntryPoint (\r |
| 41 | IN EFI_FFS_FILE_HEADER *FfsHeader,\r |
| 42 | IN EFI_PEI_SERVICES **PeiServices\r |
| 43 | )\r |
| 44 | {\r |
| 45 | if (_gPeimRevision != 0) {\r |
| 46 | //\r |
| 47 | // Make sure that the PEI spec revision of the platform is >= PEI spec revision of the driver\r |
| 48 | //\r |
| 49 | ASSERT ((*PeiServices)->Hdr.Revision >= _gPeimRevision);\r |
| 50 | }\r |
| 51 | \r |
| 52 | //\r |
| 53 | // Call constructor for all libraries\r |
| 54 | //\r |
| 55 | ProcessLibraryConstructorList (FfsHeader, PeiServices);\r |
| 56 | \r |
| 57 | //\r |
| 58 | // Call the driver entry point\r |
| 59 | //\r |
| 60 | return ProcessModuleEntryPointList (FfsHeader, PeiServices);\r |
| 61 | }\r |
| 62 | \r |
| 63 | \r |
| 64 | /**\r |
| 65 | Wrapper of Peim image entry point.\r |
| 66 | \r |
| 67 | @param FfsHeader Pointer to FFS header the loaded driver.\r |
| 68 | @param PeiServices Pointer to the PEI services.\r |
| 69 | \r |
| 70 | @return Status returned by entry points of Peims.\r |
| 71 | \r |
| 72 | **/\r |
| 73 | EFI_STATUS\r |
| 74 | EFIAPI\r |
| 75 | EfiMain (\r |
| 76 | IN EFI_FFS_FILE_HEADER *FfsHeader,\r |
| 77 | IN EFI_PEI_SERVICES **PeiServices\r |
| 78 | )\r |
| 79 | {\r |
| 80 | return _ModuleEntryPoint (FfsHeader, PeiServices);\r |
| 81 | }\r |
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