media: nvmap: Few tweaks in nvmap
authorVikram Fugro <vfugro@nvidia.com>
Wed, 30 Oct 2013 08:10:20 +0000 (13:10 +0530)
committerMatthew Pedro <mapedro@nvidia.com>
Mon, 18 Nov 2013 22:15:39 +0000 (14:15 -0800)
commit2fb9cd0d92979598e3aa5319babdbe6be4c6df22
tree7a7e9e46d6c75b25ca859eef43e8dc60e2d52c4c
parent2cfae82f4f11691c291c85f9d4ff2ec73ea74e57
media: nvmap: Few tweaks in nvmap

The tweaks are only specific to r16-r2 branch
and will not go into mainline.
 - Pass nvmap memory handle to the user through
   the mmap'd buffer allocated by videobuf2 client.
 - Allow the "user" nvmap client to access the
   nvmap memory handle of "videobuf2-dma-nvmap" client.

Re-arranging the copyright message in nvmap_dev.c
for Automatic validation to pass.

Bug 1369083

Change-Id: Ia27d172253860e79557911c2e848bc9084d662d4
Signed-off-by: Vikram Fugro <vfugro@nvidia.com>
Reviewed-on: http://git-master/r/309494
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Kaustubh Purandare <kpurandare@nvidia.com>
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
drivers/media/video/videobuf2-dma-nvmap.c
drivers/video/tegra/nvmap/nvmap_dev.c