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(parent: 0f379c2) | patch
drm/gem: Split drm_gem_mmap() into object search and object mapping
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 16 Apr 2013 12:14:52 +0000 (14:14 +0200)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Sat, 8 Jun 2013 07:14:03 +0000 (09:14 +0200)
commit4aecb1e73db3df05c6b6e0c4dc8f76aa3f94aede
tree5cb8d947cca86c336977ad86a5e0f76eac0e0533tree | snapshot
parent0f379c25449ee47e5674f166c92250c0585e31becommit | diff
drm/gem: Split drm_gem_mmap() into object search and object mapping

The drm_gem_mmap() function first finds the GEM object to be mapped
based on the fake mmap offset and then maps the object. Split the object
mapping code into a standalone drm_gem_mmap_obj() function that can be
used to implement dma-buf mmap() operations.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/drm_gem.c diff | blob | history
include/drm/drmP.h diff | blob | history
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