I'm looking to get Qt 5 (or 5.1) and Wayland running efficiently on i.MX6Q. According to the Wayland site, I am going to need an efficient way to share graphics buffers between client Qt processes and the Wayland compositor process. What is the best mechanism for doing this?
Wayland supported GPU drivers for expected to release soon which has already the buffer sharing mechanism implemented. Easy to get the QT Wayland working.