On Mon, Oct 13, 2025 at 3:23 AM Jernej Skrabec <[email protected]> wrote: > > With upcoming DE33 support, layer management must be decoupled from > other operations like blender configuration. There are two reasons: > - DE33 will have separate driver for planes and thus it will be harder > to manage different register spaces
So if I understand correctly: - the "layer" is from DMA up to CSC, which is the last stage before routing - in DE30 and before, routing was limited to within one mixer - in DE33 and onward, routing is global > - Architecturaly it's better to split access by modules. Blender is now > exclusively managed by mixer. > > Signed-off-by: Jernej Skrabec <[email protected]> Reviewed-by: Chen-Yu Tsai <[email protected]>
