| commit | 097452e61366a939a4772332181cea7cdcc74760 | [log] [tgz] |
|---|---|---|
| author | Alexandre Courbot <acourbot@nvidia.com> | Fri Feb 26 18:06:52 2016 +0900 |
| committer | Thierry Reding <treding@nvidia.com> | Fri Mar 04 16:24:56 2016 +0100 |
| tree | ba2f85ae6a48c6930b51e8cef4c2a691bb4f788a | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d [diff] |
gpu: host1x: Set DMA mask The default DMA mask covers a 32 bits address range, but host1x devices can address a larger range on TK1 and TX1. Set the DMA mask to the range addressable when we use the IOMMU to prevent the use of bounce buffers. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>