EFI_CAPSULE_BLOCK_DESCRIPTOR Struct Reference

#include <MdePkg/Include/Uefi/UefiSpec.h>

Data Fields
UINT64	Length
union {
EFI_PHYSICAL_ADDRESS   DataBlock
EFI_PHYSICAL_ADDRESS   ContinuationPointer
}	Union

Detailed Description

EFI Capsule Block Descriptor

Definition at line 1609 of file UefiSpec.h.

Field Documentation

ContinuationPointer

EFI_PHYSICAL_ADDRESS EFI_CAPSULE_BLOCK_DESCRIPTOR::ContinuationPointer

Physical address of another block of EFI_CAPSULE_BLOCK_DESCRIPTOR structures. This member of the union is used if Length is equal to zero. If ContinuationPointer is zero this entry represents the end of the list.

Definition at line 1626 of file UefiSpec.h.

DataBlock

EFI_PHYSICAL_ADDRESS EFI_CAPSULE_BLOCK_DESCRIPTOR::DataBlock

Physical address of the data block. This member of the union is used if Length is not equal to zero.

Definition at line 1619 of file UefiSpec.h.

Length

UINT64 EFI_CAPSULE_BLOCK_DESCRIPTOR::Length

Length in bytes of the data pointed to by DataBlock/ContinuationPointer.

Definition at line 1613 of file UefiSpec.h.

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The documentation for this struct was generated from the following file:

• MdePkg/Include/Uefi/UefiSpec.h