projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| a33a2f62 JY |
1 | /** @file\r |
| 2 | Master header file for SecCore.\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 _SEC_CORE_H_\r | |
| 16 | #define _SEC_CORE_H_\r | |
| 17 | \r | |
| 18 | \r | |
| 19 | #include <PiPei.h>\r | |
| 20 | \r | |
| 21 | #include <Ppi/TopOfTemporaryRam.h>\r | |
| 22 | \r | |
| 23 | #include <Library/BaseLib.h>\r | |
| 24 | #include <Library/DebugLib.h>\r | |
| 25 | #include <Library/PcdLib.h>\r | |
| 26 | #include <Library/BaseMemoryLib.h>\r | |
| 27 | #include <Library/FspPlatformSecLib.h>\r | |
| 28 | #include <Library/FspPlatformInfoLib.h>\r | |
| 29 | #include <Library/UefiCpuLib.h>\r | |
| 30 | #include <Library/PeCoffGetEntryPointLib.h>\r | |
| 31 | #include <Library/PeCoffExtraActionLib.h>\r | |
| 32 | #include <Library/DebugAgentLib.h>\r | |
| 33 | \r | |
| 34 | #include <FspApi.h>\r | |
| 35 | #include <FspInfoHeader.h>\r | |
| 36 | \r | |
| 37 | #define SEC_IDT_ENTRY_COUNT 34\r | |
| 38 | \r | |
| 39 | typedef struct _SEC_IDT_TABLE {\r | |
| 40 | //\r | |
| 41 | // Reserved 8 bytes preceding IDT to store EFI_PEI_SERVICES**, since IDT base\r | |
| 42 | // address should be 8-byte alignment.\r | |
| 43 | // Note: For IA32, only the 4 bytes immediately preceding IDT is used to store\r | |
| 44 | // EFI_PEI_SERVICES**\r | |
| 45 | //\r | |
| 46 | UINT64 PeiService;\r | |
| 47 | UINT64 IdtTable[SEC_IDT_ENTRY_COUNT];\r | |
| 48 | } SEC_IDT_TABLE;\r | |
| 49 | \r | |
| 50 | /**\r | |
| 51 | Entry point to the C language phase of SEC. After the SEC assembly\r | |
| 52 | code has initialized some temporary memory and set up the stack,\r | |
| 53 | the control is transferred to this function.\r | |
| 54 | \r | |
| 55 | @param[in] SizeOfRam Size of the temporary memory available for use.\r | |
| 56 | @param[in] TempRamBase Base address of tempory ram\r | |
| 57 | @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.\r | |
| 58 | **/\r | |
| 59 | VOID\r | |
| 60 | EFIAPI\r | |
| 61 | SecStartup (\r | |
| 62 | IN UINT32 SizeOfRam,\r | |
| 63 | IN UINT32 TempRamBase,\r | |
| 64 | IN VOID *BootFirmwareVolume\r | |
| 65 | );\r | |
| 66 | \r | |
| 67 | /**\r | |
| 68 | Find and return Pei Core entry point.\r | |
| 69 | \r | |
| 70 | It also find SEC and PEI Core file debug inforamtion. It will report them if\r | |
| 71 | remote debug is enabled.\r | |
| 72 | \r | |
| 73 | @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.\r | |
| 74 | @param[out] PeiCoreEntryPoint Point to the PEI core entry point.\r | |
| 75 | \r | |
| 76 | **/\r | |
| 77 | VOID\r | |
| 78 | EFIAPI\r | |
| 79 | FindAndReportEntryPoints (\r | |
| 80 | IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,\r | |
| 81 | OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint\r | |
| 82 | );\r | |
| 83 | \r | |
| 84 | /**\r | |
| 85 | Autogenerated function that calls the library constructors for all of the module's\r | |
| 86 | dependent libraries. This function must be called by the SEC Core once a stack has\r | |
| 87 | been established.\r | |
| 88 | \r | |
| 89 | **/\r | |
| 90 | VOID\r | |
| 91 | EFIAPI\r | |
| 92 | ProcessLibraryConstructorList (\r | |
| 93 | VOID\r | |
| 94 | );\r | |
| 95 | \r | |
| 96 | #endif\r |