diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-01-28 14:53:22 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-03-15 10:02:31 +0100 |
| commit | eedb0b12d091a21909b5e84d9f3e5e649305bd12 (patch) | |
| tree | 82524abc75941a66dedc9f476cd576eebc7ba225 /fs | |
| parent | 1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff) | |
dma-mapping: add a dma_mmap_pages helper
Add a helper to map memory allocated using dma_alloc_pages into
a user address space, similar to the dma_alloc_attrs function for
coherent allocations.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Tested-by: Ricardo Ribalda <ribalda@chromium.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions