diff options
Diffstat (limited to 'Core/EM/Capsule2_0/Capsule2_0.h')
| -rw-r--r-- | Core/EM/Capsule2_0/Capsule2_0.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/Core/EM/Capsule2_0/Capsule2_0.h b/Core/EM/Capsule2_0/Capsule2_0.h new file mode 100644 index 0000000..10e804b --- /dev/null +++ b/Core/EM/Capsule2_0/Capsule2_0.h @@ -0,0 +1,177 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2012, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/SOURCE/Core/Modules/Capsule2_0/Capsule2_0.h 1 5/24/12 4:22p Artems $ +// +// $Revision: 1 $ +// +// $Date: 5/24/12 4:22p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Core/Modules/Capsule2_0/Capsule2_0.h $ +// +// 1 5/24/12 4:22p Artems +// [TAG] EIP74625 +// [Category] New Feature +// [Description] New Capsule PPI required by latest Intel's MRC code +// [Files] Capsule2_0.cif +// Capsule2_0.sdl +// Capsule2_0.mak +// Capsule2_0.c +// Capsule2_0.h +// Capsule2_0Runtime.c +// Capsule2_0Bds.c +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: Capsule2_0.h +// +// Description: Capsule PPI functions definition +// +//<AMI_FHDR_END> +//********************************************************************** +#ifndef __HII_PRIVATE__H__ +#define __HII_PRIVATE__H__ +#ifdef __cplusplus +extern "C" { +#endif + +#include <Token.h> +#include <Efi.h> + +#define MAX_CAPSULE_ADDRESS 0x100000000 //4GB + +#define CAPSULE_BLOCK_DONE 0x0001 +#define CAPSULE_BLOCK_RELOCATED 0x0002 +#define CAPSULE_BLOCK_PROCESSING 0x0004 +#define CAPSULE_BLOCK_OVERLAPPING 0x0008 + +typedef struct { + UINT32 OriginalAddress; + UINT32 Size; + UINT32 RelocatedAddress; + UINT32 Attributes; +} CAPSULE_BLOCK; + +typedef struct { + UINT32 Address; + UINT32 Size; +} MEMORY_BLOCK; + +EFI_STATUS CoreCapsuleCoalesce( + IN EFI_PEI_SERVICES **PeiServices, + IN OUT VOID **MemoryBase, + IN OUT UINTN *MemSize +); + +EFI_STATUS CoreCheckCapsuleUpdate( + IN EFI_PEI_SERVICES **PeiServices +); + +EFI_STATUS CoreCapsuleCreateState( + IN EFI_PEI_SERVICES **PeiServices, + IN VOID *CapsuleBase, + IN UINTN CapsuleSize +); + +EFI_CAPSULE_BLOCK_DESCRIPTOR * GetCapsuleLocation( + IN EFI_PEI_SERVICES **PeiServices +); + +UINTN GetCapsuleDataSize( + IN EFI_CAPSULE_BLOCK_DESCRIPTOR *Ptr, + OUT UINTN *NoOfChunks +); + +BOOLEAN BufferOverlap( + IN MEMORY_BLOCK *Buffer1, + IN MEMORY_BLOCK *Buffer2 +); + +EFI_STATUS AdjustBuffer( + IN MEMORY_BLOCK *Free, + IN MEMORY_BLOCK *Unmovable, + IN OUT MEMORY_BLOCK *Movable, + IN BOOLEAN FromTop +); + +EFI_STATUS FindFreeBuffer( + IN EFI_CAPSULE_BLOCK_DESCRIPTOR *Ptr, + IN UINTN RequiredSize, + IN OUT VOID **BaseAddress, + IN UINTN AvailableSize, + IN BOOLEAN FromTop +); + +VOID CoalesceCapsule( + IN EFI_CAPSULE_BLOCK_DESCRIPTOR *Ptr, + IN VOID *Start, + IN UINTN Size +); + +VOID SaveCapsulePointers( + IN EFI_CAPSULE_BLOCK_DESCRIPTOR *Ptr, + IN UINTN ArraySize, + OUT CAPSULE_BLOCK *Array +); + +UINTN FindOverlaps( + IN CAPSULE_BLOCK *Array, + IN UINTN ArraySize, + IN MEMORY_BLOCK *Probe +); + +EFI_STATUS FindFreeBufferEx( + IN CAPSULE_BLOCK *Array, + IN UINTN ArraySize, + IN MEMORY_BLOCK *Available, + IN MEMORY_BLOCK *Reserved, + OUT MEMORY_BLOCK *Free +); + +EFI_STATUS RelocateOverlaps( + IN CAPSULE_BLOCK *Array, + IN UINTN ArraySize, + IN MEMORY_BLOCK *Available, + IN MEMORY_BLOCK *Reserved +); + +EFI_STATUS CoalesceCapsuleByParts( + IN CAPSULE_BLOCK *Array, + IN UINTN ArraySize, + IN VOID *Buffer, + IN UINTN BufferSize +); + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif +#endif +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2012, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//*************************************************************************
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