IOMMU_DMA_DOMAIN_CREATION_FLAGS union (wdm.h)

The IOMMU_DMA_DOMAIN_CREATION_FLAGS structure defines configuration flags for a ___domain being created by IOMMU_DOMAIN_CREATE_EX.

Syntax

typedef union _IOMMU_DMA_DOMAIN_CREATION_FLAGS {
  struct {
    ULONGLONG Reserved : 64;
  };
  ULONGLONG AsUlonglong;
} IOMMU_DMA_DOMAIN_CREATION_FLAGS, *PIOMMU_DMA_DOMAIN_CREATION_FLAGS;

Members

Reserved

All flags are currently reserved. This field must be zero.

AsUlonglong

Represents all flags as a single ULONGLONG.

Remarks

Currently the flags are unused and must be all zero when passed in to IOMMU_DOMAIN_CREATE_EX.

Requirements

See also

IOMMU_DOMAIN_CREATE_EX