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| author |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-02-21 03:20:42 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-03-18 17:24:46 +0200 |
| commit | d46a4e93ea4d2d6e6aba878487797794265bc984 (patch) | |
| tree | 6ed47d860bf34e89ff2ac7e77c1f6b87018a69cc /drivers/gpu/drm/rcar-du/Makefile | |
| parent | drm: rcar-du: Store V4L2 fourcc in rcar_du_format_info structure (diff) | |
| download | linux-dev-d46a4e93ea4d2d6e6aba878487797794265bc984.tar.xz linux-dev-d46a4e93ea4d2d6e6aba878487797794265bc984.zip | |
drm: rcar-du: vsp: Extract framebuffer (un)mapping to separate functions
The rcar_du_vsp_plane_prepare_fb() and rcar_du_vsp_plane_cleanup_fb()
functions implement the DRM plane .prepare_fb() and .cleanup_fb()
operations. They map and unmap the framebuffer to/from the VSP
internally, which will be useful to implement writeback support. Split
the mapping and unmapping out to separate functions.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/Makefile')
0 files changed, 0 insertions, 0 deletions