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| author | Thierry Reding <treding@nvidia.com> | 2014-09-24 15:33:44 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-12-04 16:16:14 +0100 |
| commit | 6d9adf6f00765c1f7787288ae3d80404e0939cb3 (patch) | |
| tree | 9f012cc60e2c58abd3976847bf90c5d6fcd76da5 /mm/backing-dev.c | |
| parent | b26ea06babf5026f68d5da98edfc164f8aee7346 (diff) | |
| download | op-kernel-dev-6d9adf6f00765c1f7787288ae3d80404e0939cb3.zip op-kernel-dev-6d9adf6f00765c1f7787288ae3d80404e0939cb3.tar.gz | |
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>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions
