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sparc64: Enable PCI IOMMU version 2 API
authorchris hyser <chris.hyser@oracle.com>
Wed, 28 Sep 2016 19:19:45 +0000 (12:19 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 6 Oct 2016 05:44:51 +0000 (01:44 -0400)
commit8914391b4e6517ca3dbbb975fc38ce13b0c5ee45
treea9757a4121c9438fd4918d8488cbe3c44cf6fe6btree | snapshot
parentcdd4f4c71047cdd28c13891e6e217765ea1c1bdccommit | diff
sparc64: Enable PCI IOMMU version 2 API

Enable Version 2 of the PCI IOMMU API needed for advanced features
such as PCI Relaxed Ordering and greater than 2 GB DMA address
space per root complex.

Signed-off-by: Chris Hyser <chris.hyser@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/pci_sun4v.c diff | blob | history
John Crispins staging tree