Hi Laurent, On Wed, May 30, 2012 at 02:32:59PM +0200, Laurent Pinchart wrote: > The SH Mobile LCD controller (LCDC) DRM driver supports the main > graphics plane in RGB and YUV formats, as well as the overlay planes (in > alpha-blending mode only). > > Only flat panel outputs using the parallel interface are supported. > Support for SYS panels, HDMI and DSI is currently not implemented. Have you seen http://lists.freedesktop.org/archives/dri-devel/2012-May/023536.html and http://lists.freedesktop.org/archives/dri-devel/2012-May/023544.html The first patch is a generic gem helper for dma_alloc_* backed memory which could serve as a drop in replacement for your gem code. The latter is a generic helper for the framebuffer handling on these devices. I saw that your driver supports planes which Lars' patch currently doesn't, but it should be easy to add support for this. I hope these are useful, if not, could you tell what's missing? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
