| commit | c04d9eb77340aedeaa8ffd79ed0957c8289d84d3 | [log] [tgz] |
|---|---|---|
| author | Marek Szyprowski <m.szyprowski@samsung.com> | Fri Jun 17 09:54:24 2016 +0200 |
| committer | Inki Dae <daeinki@gmail.com> | Wed Jul 13 23:06:05 2016 +0900 |
| tree | 7d0fd54e3c7891ba5d82b5358932ada43e5f10c8 | |
| parent | f7c72773de88fa3d4b51d4eb2bd2a89b746aaf54 [diff] |
drm/exynos: iommu: add a check if all sub-devices have iommu controller This patch adds a check if all devices belonging to Exynos DRM have the same dma_map_ops set. This is required to enable operation with IOMMU enabled. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>