IoGetIommuInterface - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// wdm.h
NTSTATUS IoGetIommuInterface(
ULONG Version,
PDMA_IOMMU_INTERFACE InterfaceOut
);
View the official Windows Driver Kit DDI referenceNo description available.
[!CAUTION]
IoGetIommuInterfacehas been deprecated in Windows 10, version 2103 and has been replaced by IoGetIommuInterfaceEx.
Retrieves a pointer to the interface that contains pointers to IOMMU routines.
VersionThe interface version.
InterfaceOutA pointer to a DMA_IOMMU_INTERFACE that contains pointers to IOMMU callback routines for device domain operations.
This function returns NTKERNELAPI NTSTATUS.