On Mon, Sep 01, 2014 at 03:27:30PM +0100, Arnd Bergmann wrote:
> On Friday 29 August 2014 16:54:25 Will Deacon wrote:
> > set_arch_dma_coherent_ops is called from of_dma_configure in order to
> > swizzle the architectural dma-mapping functions over to a cache-coherent
> > implementation. This is cu
On Friday 29 August 2014 16:54:25 Will Deacon wrote:
> set_arch_dma_coherent_ops is called from of_dma_configure in order to
> swizzle the architectural dma-mapping functions over to a cache-coherent
> implementation. This is currently implemented only for ARM.
>
> In anticipation of re-using this
set_arch_dma_coherent_ops is called from of_dma_configure in order to
swizzle the architectural dma-mapping functions over to a cache-coherent
implementation. This is currently implemented only for ARM.
In anticipation of re-using this mechanism for IOMMU-backed dma-mapping
ops too, this patch rep
