Mesa Subset
In 2002/2003 Tungsten Graphics was contracted to develop a subset Mesa/Radeon
driver for an embedded environment.  The result is a reduced-size DRI driver
for the ATI R200 chip, for use with Linux fbdev rather than XFree86.
The specification for this subset can be found
subset-A.htmlhere .
The 
MiniGLX.htmlMiniGLX specification  describes the
interface between fbdev and Mesa.
More info to come...
