IVRS_BLOCK_TYPE enumeration (acpitabl.h)

Enumerates the I/O Virtualization Reporting Structure (IVRS) block types.

Syntax

typedef enum _IVRS_BLOCK_TYPE {
  IommuDefinitionBlockTypeIvhd,
  IommuDefinitionBlockType11Ivhd,
  IommuDefinitionBlockTypeIvmdAll,
  IommuDefinitionBlockTypeIvmdSpecified,
  IommuDefinitionBlockTypeIvmdRange,
  IommuDefinitionBlockType40Ivhd
} IVRS_BLOCK_TYPE;

Constants

IommuDefinitionBlockTypeIvhd Value is 0x10.
IommuDefinitionBlockType11Ivhd Value is 0x11.
IommuDefinitionBlockTypeIvmdAll Value is 0x20.
IommuDefinitionBlockTypeIvmdSpecified Value is 0x21.
IommuDefinitionBlockTypeIvmdRange Value is 0x22.
IommuDefinitionBlockType40Ivhd Value is 0x40.

Requirements

Requirement	Value
Header	acpitabl.h