1 /** @file 2 Provide FSP wrapper platform related function. 3 4 Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php. 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 #ifndef __FSP_WRAPPER_PLATFORM_LIB_H__ 16 #define __FSP_WRAPPER_PLATFORM_LIB_H__ 17 18 /** 19 This function overrides the default configurations in the FSP-M UPD data region. 20 21 @param[in,out] FspUpdRgnPtr A pointer to the UPD data region data strcture. 22 23 **/ 24 VOID 25 EFIAPI 26 UpdateFspmUpdData ( 27 IN OUT VOID *FspUpdRgnPtr 28 ); 29 30 /** 31 This function overrides the default configurations in the FSP-S UPD data region. 32 33 @param[in,out] FspUpdRgnPtr A pointer to the UPD data region data strcture. 34 35 **/ 36 VOID 37 EFIAPI 38 UpdateFspsUpdData ( 39 IN OUT VOID *FspUpdRgnPtr 40 ); 41 42 /** 43 Update TempRamExit parameter. 44 45 @note At this point, memory is ready, PeiServices are available to use. 46 47 @return TempRamExit parameter. 48 **/ 49 VOID * 50 EFIAPI 51 UpdateTempRamExitParam ( 52 VOID 53 ); 54 55 /** 56 Get S3 PEI memory information. 57 58 @note At this point, memory is ready, and PeiServices are available to use. 59 Platform can get some data from SMRAM directly. 60 61 @param[out] S3PeiMemSize PEI memory size to be installed in S3 phase. 62 @param[out] S3PeiMemBase PEI memory base to be installed in S3 phase. 63 64 @return If S3 PEI memory information is got successfully. 65 **/ 66 EFI_STATUS 67 EFIAPI 68 GetS3MemoryInfo ( 69 OUT UINT64 *S3PeiMemSize, 70 OUT EFI_PHYSICAL_ADDRESS *S3PeiMemBase 71 ); 72 73 /** 74 Perform platform related reset in FSP wrapper. 75 76 This function will reset the system with requested ResetType. 77 78 @param[in] FspStatusResetType The type of reset the platform has to perform. 79 **/ 80 VOID 81 EFIAPI 82 CallFspWrapperResetSystem ( 83 IN UINT32 FspStatusResetType 84 ); 85 86 #endif 87