Hello Niklas and Russell,
On Tuesday 23 Aug 2016 17:31:36 Niklas Söderlund wrote:
> Hi Russell,
>
> If you have the time can you please have a look at this patch? This
> series have been out for some time now and Vinod is willing to take it
> through the dmaengine tree but a ACK is needed on this
Hi Russell,
If you have the time can you please have a look at this patch? This
series have been out for some time now and Vinod is willing to take it
through the dmaengine tree but a ACK is needed on this patch from you
first.
On 2016-08-10 13:22:17 +0200, Niklas Söderlund wrote:
> Add method
Add methods to map/unmap device resources addresses for dma_map_ops that
are IOMMU aware. This is needed to map a device MMIO register from a
physical address.
Signed-off-by: Niklas Söderlund
Reviewed-by: Laurent Pinchart
---
arch/arm/mm/dma-mapping.c | 63 ++