Andrzej Hajda 29cbf24a4d drm/exynos: simplify DMA mapping
Moving DMA mapping creation to drm_iommu_attach_device allows to avoid
looping through all components and maintaining DMA device flags.

v2: take care of configurations without IOMMU

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
2018-12-04 13:23:17 +09:00
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