[RFC] switch nds32 to use the generic remapping DMA allocator

Christoph Hellwig hch at lst.de
Fri Jun 14 10:09:27 UTC 2019

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Hi Greentime and Vicent,

can you take a look at the (untested) patch below?  It converts nds32
to use the generic remapping DMA allocator, which is also used by
arm64 and csky.

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Next message: [PATCH] nds32: use the generic remapping allocator for coherent DMA allocations
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