HelSqBindDmaDevice Struct Reference

SQ data for kHelSubmitBindDmaDevice. More...

#include <hel.h>

Public Attributes
HelHandle	iommuHandle
	Handle to the IOMMU (see helAccessIommu).
HelHandle	dmaSpaceHandle
	Handle to a DMA space of that IOMMU (see helCreateDmaSpace).
struct HelDmaDeviceId	id
	Requester ID of the device.

Detailed Description

SQ data for kHelSubmitBindDmaDevice.

Programs an IOMMU to translate the DMA requests of a device through a DMA space.

Member Data Documentation

dmaSpaceHandle

HelHandle HelSqBindDmaDevice::dmaSpaceHandle

Handle to a DMA space of that IOMMU (see helCreateDmaSpace).

kHelNullHandle binds the device in passthrough mode.

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The documentation for this struct was generated from the following file:

• hel.h