This patch creates an IOMMU mapping during drm init. This is used by
all the drm devices including the exynos drm virtual device. This
ensures that when drm creates a buffer using the dma-mapping framework,
this buffer is accessible by all the drm devices like hdmi/fimd.
Signed-off-by: Prathyush K
This patch creates an IOMMU mapping during drm init. This is used by
all the drm devices including the exynos drm virtual device. This
ensures that when drm creates a buffer using the dma-mapping framework,
this buffer is accessible by all the drm devices like hdmi/fimd.
Signed-off-by: Prathyush K
