| commit | 9406a49fd1f4379409ed87b29fdaa259b0441912 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Aug 23 09:39:38 2018 +0200 |
| committer | Christoph Hellwig <hch@lst.de> | Thu Sep 20 09:01:17 2018 +0200 |
| tree | b159725e0441d30234c84eb6b3a061e0788febb8 | |
| parent | 58b0440663ec11372befb8ead0ee7099d8878590 [diff] |
dma-mapping: support non-coherent devices in dma_common_get_sgtable We can use the arch_dma_coherent_to_pfn hook to provide a ->get_sgtable implementation. Note that this isn't an endorsement of this interface (which is a horrible bad idea), but it is required to move arm64 over to the generic code without a loss of functionality. Signed-off-by: Christoph Hellwig <hch@lst.de>