| commit | cea9d03c822cf1b8e90cc4fc51be6d248fb5d776 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Sat Dec 23 11:01:41 2017 +0100 |
| committer | Christoph Hellwig <hch@lst.de> | Mon Jan 15 09:34:59 2018 +0100 |
| tree | bb10e17d163c6acca0b72d24abb7e79686a58f64 | |
| parent | 57bf5a8963f80fb3828c46c3e3a5b2dd790e09a7 [diff] |
dma-mapping: add an arch_dma_supported hook To implement the x86 forbid_dac and iommu_sac_force we want an arch hook so that it can apply the global options across all dma_map_ops implementations. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>