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Diffstat (limited to 'Include/PPI/ReadOnlyVariable.h')
| -rw-r--r-- | Include/PPI/ReadOnlyVariable.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Include/PPI/ReadOnlyVariable.h b/Include/PPI/ReadOnlyVariable.h new file mode 100644 index 0000000..465dba4 --- /dev/null +++ b/Include/PPI/ReadOnlyVariable.h @@ -0,0 +1,122 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/BIN/Core/Include/PPI/ReadOnlyVariable.h 7 6/16/11 3:18p Felixp $ +// +// $Revision: 7 $ +// +// $Date: 6/16/11 3:18p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Core/Include/PPI/ReadOnlyVariable.h $ +// +// 7 6/16/11 3:18p Felixp +// Surround backward compatibility definitions with #if +// BACKWARD_COMPATIBLE_MODE +// +// 6 5/27/11 5:52p Felixp +// Headers are updated to improve separation of the Framework and PI +// interfaces. +// The definitions that will be removed in the future versions are marked +// with the comments. +// +// 5 8/30/07 11:06p Felixp +// EFI_PEI_READ_ONLY_VARIABLE2_PPI added +// +// 4 3/13/06 1:16a Felixp +// +// 3 3/22/05 9:23p Felixp +// +// 2 3/04/05 10:26a Mandal +// +// 1 1/28/05 12:44p Felixp +// +// 2 1/18/05 3:21p Felixp +// PrintDebugMessage renamed to Trace +// +// 1 12/23/04 9:41a Felixp +// +// 1 1/22/04 12:47p Felixp +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: ReadOnlyVariable.h +// +// Description: Defines Read Only Variable PPI +// +//<AMI_FHDR_END> +//********************************************************************** +#ifndef __ReadOnlyVariable__H__ +#define __ReadOnlyVariable__H__ +#ifdef __cplusplus +extern "C" { +#endif +#include <PEI.h> + +#define EFI_PEI_READ_ONLY_VARIABLE_PPI_GUID \ + {0x3cdc90c6, 0x13fb, 0x4a75, 0x9e, 0x79, 0x59, 0xe9, 0xdd, 0x78, 0xb9, 0xfa} + +GUID_VARIABLE_DECLARATION(gPeiReadOnlyVariablePpiGuid,EFI_PEI_READ_ONLY_VARIABLE_PPI_GUID); + +typedef EFI_STATUS (EFIAPI *EFI_PEI_GET_VARIABLE) +( + IN EFI_PEI_SERVICES **PeiServices, + IN CHAR16 *VariableName, + IN EFI_GUID *VendorGuid, + OUT UINT32 *Attributes OPTIONAL, + IN OUT UINTN *DataSize, + OUT VOID *Data +); + +typedef EFI_STATUS (EFIAPI *EFI_PEI_GET_NEXT_VARIABLE_NAME) +( + IN EFI_PEI_SERVICES **PeiServices, + IN OUT UINTN *VariableNameSize, + IN OUT CHAR16 *VariableName, + IN OUT EFI_GUID *VendorGuid +); + +//PPI Interface Structure +typedef struct _EFI_PEI_READ_ONLY_VARIABLE_PPI { + EFI_PEI_GET_VARIABLE GetVariable; + EFI_PEI_GET_NEXT_VARIABLE_NAME GetNextVariableName; +} EFI_PEI_READ_ONLY_VARIABLE_PPI; +//=============================================================================== +#if BACKWARD_COMPATIBLE_MODE +#include <Ppi/ReadOnlyVariable2.h> + +GUID_VARIABLE_DECLARATION(gPeiReadOnlyVariable2PpiGuid,EFI_PEI_READ_ONLY_VARIABLE2_PPI_GUID); +#endif + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif +#endif +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |