Re: [PATCH 6/9] swiotlb: use dma_to_phys and phys_to_dma
From: Ian Campbell
Date: Sat May 30 2009 - 09:04:01 EST
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.
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