Re: [PATCH 6/9] swiotlb: use dma_to_phys and phys_to_dma

Ian Campbell
2009-05-30T13:02:58Z

On Fri, 2009-05-29 at 14:09 -0700, Jeremy Fitzhardinge wrote:
> Ian Campbell wrote:
> > void * __weak swiotlb_bus_to_virt(struct device *hwdev, dma_addr_t address)
> >
>
> Does this need to be weak too?

It's was wanted by PowerPC to support highmem, that's what patch 8/9
tries to address in an arch-independent way.

Ian.