| commit | de7cf917768f438aae6d2f4e9bced3739f15f5b6 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Tue Sep 01 13:59:45 2020 +0200 |
| committer | Christoph Hellwig <hch@lst.de> | Fri Sep 25 06:20:47 2020 +0200 |
| tree | ded43ac607a6825a0e1d73e1b199568b005f7905 | |
| parent | efa70f2fdc842e63a0a13223e0e83cedcc2117f1 [diff] |
dma-mapping: add new {alloc,free}_noncoherent dma_map_ops methods
This will allow IOMMU drivers to allocate non-contigous memory and
return a vmapped virtual address.
Signed-off-by: Christoph Hellwig <hch@lst.de>