iPXE
Data Fields
EFI_HOB_UEFI_CAPSULE Struct Reference

Each UEFI capsule HOB details the location of a UEFI capsule. More...

#include <PiHob.h>

Data Fields

EFI_HOB_GENERIC_HEADER Header
 The HOB generic header where Header.HobType = EFI_HOB_TYPE_UEFI_CAPSULE.
EFI_PHYSICAL_ADDRESS BaseAddress
 The physical memory-mapped base address of an UEFI capsule.
UINT64 Length

Detailed Description

Each UEFI capsule HOB details the location of a UEFI capsule.

It includes a base address and length which is based upon memory blocks with a EFI_CAPSULE_HEADER and the associated CapsuleImageSize-based payloads. These HOB's shall be created by the PEI PI firmware sometime after the UEFI UpdateCapsule service invocation with the CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag set in the EFI_CAPSULE_HEADER.

Definition at line 445 of file PiHob.h.


Field Documentation

The HOB generic header where Header.HobType = EFI_HOB_TYPE_UEFI_CAPSULE.

Definition at line 449 of file PiHob.h.

The physical memory-mapped base address of an UEFI capsule.

This value is set to point to the base of the contiguous memory of the UEFI capsule. The length of the contiguous memory in bytes.

Definition at line 456 of file PiHob.h.

Definition at line 457 of file PiHob.h.


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