Yocto is our recommended distribution for graphics packages as the software includes patches to support the GPU. X11 in Yocto includes drivers for providing 2D support as well. Support is also provided for OpenGLES 1&2, as well as GStreamer acceleration, included standalone or with Qt. Yocto also provides cross toolchains that include the rootfs. This toolchain allows integration with the Qt Creator IDE and Eclipse.
Yocto does not provide binary security updates. This distribution also does not have any remote repository of pre-built applications. For either of these we features we recommend using Debian.
Our current Yocto support is based off of Yocto 3.0 "Zeus".