1 /*++ 2 3 Copyright (c) 2007, Intel Corporation. All rights reserved.<BR> 4 This program and the accompanying materials 5 are licensed and made available under the terms and conditions of the BSD License 6 which accompanies this distribution. The full text of the license may be found at 7 http://opensource.org/licenses/bsd-license.php 8 9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 12 Module Name: 13 14 Variable2.h 15 16 Abstract: 17 18 Read-only Variable2 Service PPI as defined in PI1.0 19 20 --*/ 21 22 #ifndef _PEI_READ_ONLY_VARIABLE2_PPI_H 23 #define _PEI_READ_ONLY_VARIABLE2_PPI_H 24 25 #include "EfiVariable.h" 26 27 #define EFI_PEI_READ_ONLY_VARIABLE2_PPI_GUID \ 28 { \ 29 0x2ab86ef5, 0xecb5, 0x4134, {0xb5, 0x56, 0x38, 0x54, 0xca, 0x1f, 0xe1, 0xb4} \ 30 } 31 32 EFI_FORWARD_DECLARATION (EFI_PEI_READ_ONLY_VARIABLE2_PPI); 33 34 typedef 35 EFI_STATUS 36 (EFIAPI *EFI_PEI_GET_VARIABLE2) ( 37 IN CONST EFI_PEI_READ_ONLY_VARIABLE2_PPI *This, 38 IN CONST CHAR16 *VariableName, 39 IN CONST EFI_GUID *VariableGuid, 40 OUT UINT32 *Attributes, 41 IN OUT UINTN *DataSize, 42 OUT VOID *Data 43 ); 44 45 typedef 46 EFI_STATUS 47 (EFIAPI *EFI_PEI_GET_NEXT_VARIABLE_NAME2) ( 48 IN CONST EFI_PEI_READ_ONLY_VARIABLE2_PPI *This, 49 IN OUT UINTN *VariableNameSize, 50 IN OUT CHAR16 *VariableName, 51 IN OUT EFI_GUID *VariableGuid 52 ); 53 54 struct _EFI_PEI_READ_ONLY_VARIABLE2_PPI { 55 EFI_PEI_GET_VARIABLE2 GetVariable; 56 EFI_PEI_GET_NEXT_VARIABLE_NAME2 GetNextVariableName; 57 }; 58 59 extern EFI_GUID gPeiReadOnlyVariable2PpiGuid; 60 61 #endif 62