Commit 49c6695c authored by Dave Stevenson's avatar Dave Stevenson Committed by popcornmix
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staging: vc04_services: Add new vc-sm-cma driver 



This new driver allows contiguous memory blocks to be imported
into the VideoCore VPU memory map, and manages the lifetime of
those objects, only releasing the source dmabuf once the VPU has
confirmed it has finished with it.

Signed-off-by: default avatarDave Stevenson <dave.stevenson@raspberrypi.org>
parent b2980458
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