Bug 104853

Summary:	Add support for Intel IOMMU.
Product:	DRI	Reporter:	José Pekkarinen <koalinux>
Component:	DRM/amdkfd	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED NOTOURBUG	QA Contact:
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description José Pekkarinen 2018-01-30 08:19:45 UTC

Morning,

Given that there is products that shares Intel cpus with AMD graphics, it would
be a great idea to make the IOMMU access on this driver vendor agnostic, so that
if you have and intel cpu you can still allow to use this feature set.

Thanks!

José.

Comment 1 Alex Deucher 2018-01-30 15:43:02 UTC

The driver will work with any IOMMU that supports the necessary standard PCIe ATS/PRI hw features.  The intel IOMMU hw does not.

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