redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

drm: rcar-du: Enable alpha property on primary planes 

The hardware supports alpha on all planes, and using it on the primary
plane can be useful. Don't restrict the alpha property to overlay
planes.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
hifive-unleashed-5.1
Kieran Bingham 2018-09-19 16:56:59 +01:00 committed by Laurent Pinchart
parent 03e37b507c
commit bf17cda650
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/rcar-du/rcar_du_plane.c
View File

@ -783,13 +783,14 @@ int rcar_du_planes_init(struct rcar_du_group *rgrp)
drm_plane_helper_add(&plane->plane,
&rcar_du_plane_helper_funcs);
drm_plane_create_alpha_property(&plane->plane);
if (type == DRM_PLANE_TYPE_PRIMARY)
continue;
drm_object_attach_property(&plane->plane.base,
rcdu->props.colorkey,
RCAR_DU_COLORKEY_NONE);
drm_plane_create_alpha_property(&plane->plane);
drm_plane_create_zpos_property(&plane->plane, 1, 1, 7);
}