Hi, re: > The problem that I am having > right now is > that I have a fairly nice graphics card which, for the moment is only > supported on Windows Operating systems, and old 2.4 Linux kernels.
Someone mentioned X drivers; current X drivers are dynamically loaded into the X server, which runs in user-space, not in the FreeBSD kernel. The X server has its own ELF loader to load modules and drivers. This approach allows X drivers to be independent of OS. There is some documentation on writing X drivers at: http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/hw/xfree86/doc/DESIGN (Click on the "(download)" link at the top of the page) For a walk through writing a driver, see Section 20 at the end, "Some notes about writing a driver". Alternatively, access http://cvs.freedesktop.org/xorg/xc/programs/Xserver/hw/xfree86/doc/ and select "DESIGN", etc.. FreeBSD currently uses x.org (cvs.freedesktop.org), but the DESIGN doc is probably similar. The design doc has a lot of good background and conceptual material, enough to enable reading of "real" X drivers, which are the real definition of how things work. Although the mechanics of writting (or modifying) an X driver are very easy (almost trivial), if you have never worked with C or drivers before, expect a steep learing curve... probably starting by rebuilding X from source would be a good "first" step. - bruce _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"