projects / mirror_edk2.git / blame
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|---|---|---|
| b303605e MK |
1 | /** @file\r |
| 2 | Definition of Pei Core Structures and Services\r | |
| 3 | \r | |
| 4 | Copyright (c) 2013 Intel Corporation.\r | |
| 5 | \r | |
| 6 | 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 | #ifndef _PEI_FV_SECURITY_H_\r | |
| 17 | #define _PEI_FV_SECURITY_H_\r | |
| 18 | \r | |
| 19 | #include <Ppi/FirmwareVolume.h>\r | |
| 20 | #include <Ppi/FirmwareVolumeInfo.h>\r | |
| 21 | #include <Library/DebugLib.h>\r | |
| 22 | #include <Library/PeiServicesLib.h>\r | |
| 23 | #include <Library/MemoryAllocationLib.h>\r | |
| 24 | \r | |
| 25 | /**\r | |
| 26 | Callback function to perform FV security checking on a FV Info PPI.\r | |
| 27 | \r | |
| 28 | @param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation\r | |
| 29 | @param NotifyDescriptor Address of the notification descriptor data structure.\r | |
| 30 | @param Ppi Address of the PPI that was installed.\r | |
| 31 | \r | |
| 32 | @retval EFI_SUCCESS\r | |
| 33 | \r | |
| 34 | **/\r | |
| 35 | EFI_STATUS\r | |
| 36 | EFIAPI\r | |
| 37 | FirmwareVolmeInfoPpiNotifySecurityCallback (\r | |
| 38 | IN EFI_PEI_SERVICES **PeiServices,\r | |
| 39 | IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,\r | |
| 40 | IN VOID *Ppi\r | |
| 41 | );\r | |
| 42 | \r | |
| 43 | /**\r | |
| 44 | Authenticates the Firmware Volume\r | |
| 45 | \r | |
| 46 | @param CurrentFvAddress Pointer to the current Firmware Volume under consideration\r | |
| 47 | \r | |
| 48 | @retval EFI_SUCCESS Firmware Volume is legal\r | |
| 49 | \r | |
| 50 | **/\r | |
| 51 | EFI_STATUS\r | |
| 52 | PeiSecurityVerifyFv (\r | |
| 53 | IN EFI_FIRMWARE_VOLUME_HEADER *CurrentFvAddress\r | |
| 54 | );\r | |
| 55 | \r | |
| 56 | /**\r | |
| 57 | \r | |
| 58 | Entry point for the PEI Security PEIM\r | |
| 59 | Sets up a notification to perform PEI security checking\r | |
| 60 | \r | |
| 61 | @param FfsHeader Not used.\r | |
| 62 | @param PeiServices General purpose services available to every PEIM.\r | |
| 63 | \r | |
| 64 | @return EFI_SUCCESS PEI Security notification installed successfully.\r | |
| 65 | All others: PEI Security notification failed to install.\r | |
| 66 | \r | |
| 67 | **/\r | |
| 68 | EFI_STATUS\r | |
| 69 | PeiInitializeFvSecurity (\r | |
| 70 | VOID\r | |
| 71 | );\r | |
| 72 | \r | |
| 73 | #endif\r |