drm/cma: add low-level hook functions to use prime helpers
authorJoonyoung Shim <jy0922.shim@samsung.com>
Fri, 28 Jun 2013 05:24:54 +0000 (14:24 +0900)
committerJoonyoung Shim <jy0922.shim@samsung.com>
Wed, 13 Jan 2016 01:29:12 +0000 (10:29 +0900)
commit274d12ad7a2fb31c7e286036f710a387192d7621
treeefbdc0c82e2ae7d1915228fa2be1d69423ec5e94
parentb935a647b721dcedbfceb45dc487e5a05f46a07c
drm/cma: add low-level hook functions to use prime helpers

Instead of using the dma_buf functionality for GEM CMA, we can use prime
helpers if we can provide low-level hook functions for GEM CMA.

Change-Id: Ia5f70596d842fb3f539c7eb9f6f7ce467943c844
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_gem_cma_helper.c
include/drm/drm_gem_cma_helper.h