#include <DmaRemappingReportingTable.h>

Collaboration diagram for EFI_ACPI_DMAR_RHSA_HEADER:

Public Attributes
EFI_ACPI_DMAR_STRUCTURE_HEADER	Header

UINT8	Reserved [4]

UINT64	RegisterBaseAddress

UINT32	ProximityDomain

Detailed Description

Remapping Hardware Static Affinity (RHSA) is an optional structure defined in section 8.6. This is intended to be used only on NUMA platforms with Remapping hardware units and memory spanned across multiple nodes. When used, there must be a RHSA structure for each Remapping hardware unit reported through DRHD structure.

Member Data Documentation

◆ Header

EFI_ACPI_DMAR_STRUCTURE_HEADER EFI_ACPI_DMAR_RHSA_HEADER::Header

◆ ProximityDomain

UINT32 EFI_ACPI_DMAR_RHSA_HEADER::ProximityDomain

Proximity Domain to which the Remap hardware unit identified by the Register Base Address field belongs.

◆ RegisterBaseAddress

UINT64 EFI_ACPI_DMAR_RHSA_HEADER::RegisterBaseAddress

Register Base Address of this Remap hardware unit reported in the corresponding DRHD structure.

◆ Reserved

UINT8 EFI_ACPI_DMAR_RHSA_HEADER::Reserved[4]

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