tree 7d3e509447c9b52ac36b26107719d5b3e5bca663
parent afe5ef7cf8e771b19f2f658d5dc0486bddb6c9ac
author Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 1558127363 +0100
committer Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 1558131446 +0100

drm: rcar-du: Introduce new rcar_du_crtc_atomic_modeset helper

The modeset operations need to be perfomed after we have disabled
relevant CRTCs but before we commit the newly configured planes.

Introduce a new helper rcar_du_crtc_atomic_modeset() to iterate all
CRTCs in the state transaction and perform any mode setting operations.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>