Of course some intersting links:
Thomas Winischhofer - Linux and SiS VGA chipsets
http://www.winischhofer.net/linuxsis630.shtml
Christopher Wright - Linux SiS 530 framebuffer
http://sis530fb.sourceforge.net
Le pseudo site officiel (driver bogués)
http://driver2.sis.com/linux/
Linux Frame Buffer Driver Developers
http://www.linux-fbdev.org/
Utah-GLX: A hardware accelerated implementation of OpenGL & the GLX
protocol
http://utah-glx.sourceforge.net/
Webpage that permit to start again sis530fb.sf.net from Chris Wright
(driver done by Ollie Lho)
http://www.missl.cs.umd.edu/archives/linuxbios/msg05256.html
Technical doc from SiS530:
http://softpixel.com/~cwright/papers/tech/0530DS10.PDF
An implementation of sis6326 framebuffer based on vesafb (from
Sergio Costa)
http://www.rastersoft.com/sis6326fbeng.html
A software to test if framebuffer is working
http://prj.softpixel.com/spurtg/
Offical XFree86 webpage...not up to date.
http://www.xfree86.org/4.2.1/Status30.html
Have you tried GAG?
http://www.rastersoft.com/gageng.htm
The offcial ftp site of sis530fb:
http://softpixel.com/~cwright/sis530/
VGA programming presentation:
http://web.archive.org/web/20010606102950/www.goodnet.com/~tinara/FreeVGA/vga