Re: [PATCH v2 4/7] iommu/of: Handle iommu-map property for PCI

2016-06-15 Thread Robin Murphy
On 14/06/16 15:45, Will Deacon wrote: On Fri, Jun 03, 2016 at 06:15:39PM +0100, Robin Murphy wrote: Now that we have a way to pick up the RID translation and target IOMMU, hook up of_iommu_configure() to bring PCI devices into the of_xlate mechanism and allow them IOMMU-backed DMA ops without th

Re: [PATCH v2 4/7] iommu/of: Handle iommu-map property for PCI

2016-06-14 Thread Will Deacon
On Fri, Jun 03, 2016 at 06:15:39PM +0100, Robin Murphy wrote: > Now that we have a way to pick up the RID translation and target IOMMU, > hook up of_iommu_configure() to bring PCI devices into the of_xlate > mechanism and allow them IOMMU-backed DMA ops without the need for > driver-specific handli

[PATCH v2 4/7] iommu/of: Handle iommu-map property for PCI

2016-06-03 Thread Robin Murphy
Now that we have a way to pick up the RID translation and target IOMMU, hook up of_iommu_configure() to bring PCI devices into the of_xlate mechanism and allow them IOMMU-backed DMA ops without the need for driver-specific handling. CC: Rob Herring CC: Frank Rowand Signed-off-by: Robin Murphy -