Here are the informations (hope I didn't missed any)
* [http://www.phoronix.com/scan.php?page=news_item&px=MTIxNDY News 1:
Raspberry Pi Gets Fully Open-Source Graphics Stack (Phoronix)]
* [http://www.phoronix.com/scan.php?page=news_item&px=MTIxNDk News 1:
Raspberry Pi GPU Driver Turns Out To Be Crap (Phoronix)]
* [https://github.com/raspberrypi/userland GitHub WebPage of the Drivers]
* [http://www.raspberrypi.org/archives/2221 Official WebSite Information]
* [http://www.raspberrypi.org/archives/2221#comment-34981 Message from Luc
Verhaegen (Developer of the Lima Driver)]
* [http://www.raspberrypi.org/archives/2221#comment-35002 Message about a
possible colaboration with the FSF for a Raspberry Pi with approved hardware]
The worst of this is that, even the OpenGL implementation are in the
Firmware. So what they releases (if I understood right) was only the
"communicator" between everything that is in the Firmware (that shouldn't be
there for the most part anyway) with the OS itself. I worse case than the Ati
HD Radeon Chips.