diff options
| author | Niklas Söderlund <[email protected]> | 2016-08-10 11:22:14 +0000 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2016-09-26 16:46:41 +0000 |
| commit | ba409b31b3d37b52dda4eefcde04f5837c7ee4aa (patch) | |
| tree | d6cd2c4d47c83fc786a170c809def0f3596efbab /lib/dma-debug.c | |
| parent | Linux 4.8-rc1 (diff) | |
| download | kernel-ba409b31b3d37b52dda4eefcde04f5837c7ee4aa.tar.gz kernel-ba409b31b3d37b52dda4eefcde04f5837c7ee4aa.zip | |
dma-mapping: add {map,unmap}_resource to dma_map_ops
Add methods to handle mapping of device resources from a physical
address. This is needed for example to be able to map MMIO FIFO
registers to a IOMMU.
Signed-off-by: Niklas Söderlund <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions