| commit | 9f878603dbdb7db357fc7d6f60b55a0b9fd6e2f0 | [log] [tgz] |
|---|---|---|
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | Wed Aug 10 13:22:19 2016 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Mon Sep 26 22:16:41 2016 +0530 |
| tree | 14284181896d455203e5229d1105127db9e33137 | |
| parent | c5ed08e988a35b4b7f8c54dfd9edfb592991fae6 [diff] |
dmaengine: rcar-dmac: add iommu support for slave transfers Enable slave transfers to a device behind a IPMMU by mapping the slave addresses using the dma-mapping API. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>