[Buildroot] Xorg configuration for XGI chip
Sebastian
bastisoft at arcor.de
Wed Mar 24 12:46:00 UTC 2010
Hello,
> I tried with latest snapshot. I still have problems to launch a X server.
> With vesa and fbdev X drivers, it's OK, I can launch X server but only
> with depth 8, and resolution 800x600 for vesa and 600x480 for fbdev
> (framebuffer limit?). The problem is that I need depth 16 and 1024x600
> resolution.
You could check if the video BIOS allows higher resolutions for the
framebuffer. But you probably won't get widescreen this way.
About the compiling and loading issues, I have no idea.
> With SIS driver built in Buildroot, everything seems ok, no errors, but
> I only get a black screen. I tried a lot of options of the driver which
> seems to be useful but with no results.
Newer versions of the Xorg server won't display the black-and-white
pattern anymore, but instead a black screen. Try to run some application
from the same console device and watch the screen, like in:
# Xorg &
# DISPLAY=:0.0 xclock &
maybe the server is up and running, but you don't think it is?
> I don't know how to resolve this problem. I need a working displaying in
> 1024x600x16 mode but this chip doesn't seems to be very used with Linux.
I had some fun with SiS chipsets (SiS 315) myself, so I'm avoiding it.
Probably it isn't an option for you...
> So if somebody has the begin of an idea to solve this, I accept everything.
Try to post a full Xorg.0.log using the SiS driver, as it seems to be
the best working one for now.
I do not know if the driver supports full modesetting (i.e. widescreen
resolutions not offered by the video BIOS).
Best regards,
Sebastian
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