Hello Laurent, has colour keying ever been tested on R-Car Gen3? I am working on HDMI support for the RZ/G2E, and I wanted to test "colorkey", but it looks like that once you have RCAR_DU_FEATURE_VSP1_SOURCE defined within the features member of the SoC specific rcar_du_device_info struct, rcar_du_modeset_init won't call rcar_du_planes_init. Is my understanding correct? Is this behaviour desired? Is there anything I can do to quickly test it on my RZ/G2E? Thanks, Fab