IOMMU_FLUSH_DOMAIN callback function (wdm.h)

  • Article

Flushes the TLB for all entries which match this domain.

Syntax

IOMMU_FLUSH_DOMAIN IommuFlushDomain;

NTSTATUS IommuFlushDomain(
  [_In_] PIOMMU_DMA_DOMAIN Domain
)
{...}

Parameters

[_In_] Domain

A pointer to the handle to the domain.

Return value

Return STATUS_SUCCESS if the operation succeeds. Otherwise, return an appropriate NTSTATUS values error code. For more information, see NTSTATUS Values.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1803
Header wdm.h (include Wdm.h)