projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| a33a2f62 JY |
1 | /** @file\r |
| 2 | Provide FSP wrapper platform sec related function.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2014, 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 | #ifndef __FSP_PLATFORM_SEC_LIB_H__\r | |
| 16 | #define __FSP_PLATFORM_SEC_LIB_H__\r | |
| 17 | \r | |
| 18 | /**\r | |
| 19 | A developer supplied function to perform platform specific operations.\r | |
| 20 | \r | |
| 21 | It's a developer supplied function to perform any operations appropriate to a\r | |
| 22 | given platform. It's invoked just before passing control to PEI core by SEC\r | |
| 23 | core. Platform developer may modify the SecCoreData passed to PEI Core.\r | |
| 24 | It returns a platform specific PPI list that platform wishes to pass to PEI core.\r | |
| 25 | The Generic SEC core module will merge this list to join the final list passed to\r | |
| 26 | PEI core.\r | |
| 27 | \r | |
| 28 | @param[in,out] SecCoreData The same parameter as passing to PEI core. It\r | |
| 29 | could be overridden by this function.\r | |
| 30 | \r | |
| 31 | @return The platform specific PPI list to be passed to PEI core or\r | |
| 32 | NULL if there is no need of such platform specific PPI list.\r | |
| 33 | \r | |
| 34 | **/\r | |
| 35 | EFI_PEI_PPI_DESCRIPTOR *\r | |
| 36 | EFIAPI\r | |
| 37 | SecPlatformMain (\r | |
| 38 | IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData\r | |
| 39 | );\r | |
| 40 | \r | |
| 41 | /**\r | |
| 42 | Call PEI core entry point with new temporary RAM.\r | |
| 43 | \r | |
| 44 | @param[in] FspHobList HobList produced by FSP.\r | |
| 45 | @param[in] StartOfRange Start of temporary RAM.\r | |
| 46 | @param[in] EndOfRange End of temporary RAM.\r | |
| 47 | **/\r | |
| 48 | VOID\r | |
| 49 | EFIAPI\r | |
| 50 | CallPeiCoreEntryPoint (\r | |
| 51 | IN VOID *FspHobList,\r | |
| 52 | IN VOID *StartOfRange,\r | |
| 53 | IN VOID *EndOfRange\r | |
| 54 | );\r | |
| 55 | \r | |
| 56 | /**\r | |
| 57 | Save SEC context before call FspInit.\r | |
| 58 | \r | |
| 59 | @param[in] PeiServices Pointer to PEI Services Table.\r | |
| 60 | **/\r | |
| 61 | VOID\r | |
| 62 | EFIAPI\r | |
| 63 | SaveSecContext (\r | |
| 64 | IN CONST EFI_PEI_SERVICES **PeiServices\r | |
| 65 | );\r | |
| 66 | \r | |
| 67 | #endif\r |