how to enable H/w graphics acceleration in Xserver/hw/xfree86

[Tiago Vignatti]

rama prasad escreveu:
>> Hello List,
>> I am porting Xfree86 to CIRRUS ep93xx embedded board that has a built-in
>> graphics adapter that supports H/W accelaration. The grahics driver has been
>> provided by CIRRUS in 2.6.17.14 kernel.
>>
>> When I tested it, I found the graphics driver routines are not at all
>> called by the X server. It seems the Xserver is using the default software
>> frame buffer driver instead of the H/w graphics driver.
>>
>> How to tell Xserver to use the H/w graphics driver ?
>>
>> What routines/files in Xserver calls the H/W graphics driver ?

Go in this way:
http://wiki.x.org/wiki/
http://wiki.x.org/wiki/DeveloperStart
http://wiki.x.org/wiki/Development
http://wiki.x.org/wiki/DriverDevelopment


Good luck,

-- 
Tiago Vignatti
C3SL - Centro de Computação Científica e Software Livre
www.c3sl.ufpr.br