| commit | 6d9adf6f00765c1f7787288ae3d80404e0939cb3 | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <treding@nvidia.com> | Wed Sep 24 15:33:44 2014 +0200 |
| committer | Thierry Reding <treding@nvidia.com> | Thu Dec 04 16:16:14 2014 +0100 |
| tree | 9f012cc60e2c58abd3976847bf90c5d6fcd76da5 | |
| parent | b26ea06babf5026f68d5da98edfc164f8aee7346 [diff] |
ARM: tegra: Enable IOMMU for display controllers on Tegra30 Add iommus properties to the device tree nodes for the two display controllers found on Tegra30. This will allow the display controllers to map physically non-contiguous buffers to I/O virtual contiguous address spaces so that they can be used for scan-out. Signed-off-by: Thierry Reding <treding@nvidia.com>