[PATCH RFC 3/3] DRM: Armada: support for dma_buf import into gem

Support importing certain dma_bufs back into gem - notably those which are either contiguous or are our own exports which do not use dma_map_sg(). Signed-off-by: Russell King --- drivers/gpu/drm/armada/armada_drv.c |4 +- drivers/gpu/drm/armada/armada_fb.c |

[PATCH RFC 3/3] DRM: Armada: support for dma_buf import into gem

Support importing certain dma_bufs back into gem - notably those which are either contiguous or are our own exports which do not use dma_map_sg(). Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk --- drivers/gpu/drm/armada/armada_drv.c |4 +- drivers/gpu/drm/armada/armada_fb.c |6