EFI_HOB_CPU Struct Reference

Data Fields
EFI_HOB_GENERIC_HEADER	Header
UINT8	SizeOfMemorySpace
UINT8	SizeOfIoSpace
UINT8	Reserved [6]

Detailed Description

Describes processor information, such as address space and I/O space capabilities.

Field Documentation

EFI_HOB_GENERIC_HEADER EFI_HOB_CPU::Header

The HOB generic header. Header.HobType = EFI_HOB_TYPE_CPU.

UINT8 EFI_HOB_CPU::Reserved[6]

This field will always be set to zero.

UINT8 EFI_HOB_CPU::SizeOfIoSpace

Identifies the maximum physical I/O addressability of the processor.

UINT8 EFI_HOB_CPU::SizeOfMemorySpace

Identifies the maximum physical memory addressability of the processor.