IOMMU_MAP_LOGICAL_RANGE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// wdm.h

IOMMU_MAP_LOGICAL_RANGE IommuMapLogicalRange;

NTSTATUS IommuMapLogicalRange(
  [_In_] PIOMMU_DMA_DOMAIN Domain,
  [_In_] ULONG Permissions,
  [_In_] PMDL Mdl,
  [_In_] ULONGLONG LogicalAddress
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-wdm-iommu_map_logical_range)

Description

Maps a range of pages into the address space of the specified domain.

Parameters

Domain [_In_]

A pointer to the handle to the domain.

Permissions [_In_]

A ULONG variable that specifies the permissions with which to map the pages.

Mdl [_In_]

A pointer to the MDL to map. The provided MDL must specify a whole number of page.

LogicalAddress [_In_]

The logical address at which mapping begins. The address must be page aligned.

Return value

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

Remarks

See also

View the official Windows Driver Kit DDI reference

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