EFI_HOB_RESOURCE_DESCRIPTOR Struct Reference

#include <PiHob.h>

Collaboration diagram for EFI_HOB_RESOURCE_DESCRIPTOR:

Public Attributes
EFI_HOB_GENERIC_HEADER	Header
EFI_GUID	Owner
EFI_RESOURCE_TYPE	ResourceType
EFI_RESOURCE_ATTRIBUTE_TYPE	ResourceAttribute
EFI_PHYSICAL_ADDRESS	PhysicalStart
UINT64	ResourceLength

Detailed Description

Describes the resource properties of all fixed, nonrelocatable resource ranges found on the processor host bus during the HOB producer phase.

Member Data Documentation

Header

EFI_HOB_GENERIC_HEADER EFI_HOB_RESOURCE_DESCRIPTOR::Header

The HOB generic header. Header.HobType = EFI_HOB_TYPE_RESOURCE_DESCRIPTOR.

Owner

EFI_GUID EFI_HOB_RESOURCE_DESCRIPTOR::Owner

A GUID representing the owner of the resource. This GUID is used by HOB consumer phase components to correlate device ownership of a resource.

PhysicalStart

EFI_PHYSICAL_ADDRESS EFI_HOB_RESOURCE_DESCRIPTOR::PhysicalStart

The physical start address of the resource region.

ResourceAttribute

EFI_RESOURCE_ATTRIBUTE_TYPE EFI_HOB_RESOURCE_DESCRIPTOR::ResourceAttribute

Resource attributes as defined by EFI_RESOURCE_ATTRIBUTE_TYPE.

ResourceLength

UINT64 EFI_HOB_RESOURCE_DESCRIPTOR::ResourceLength

The number of bytes of the resource region.

ResourceType

EFI_RESOURCE_TYPE EFI_HOB_RESOURCE_DESCRIPTOR::ResourceType

The resource type enumeration as defined by EFI_RESOURCE_TYPE.

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

• XenevaOS/Boot/include/Pi/PiHob.h