Framebuffer on "non-standard" monitor

[email protected]
Newsgroups gmane.linux.fbdev.user
Message-ID <[email protected]>
Hello,

Is it possible to set up the framebuffer to work on screens that don't match the usual 640x400, 640x480, 800x600, etc. VESA modes?

I would like to use the framebuffer on a Sony Vaio PCG-C1XS laptop using 1024x480.  The laptop uses the NeoMagic 256AV with the NM2200 chipset.  Is there a way that I can calculate a VESA mode to feed lilo at boot time?

I have been reading through the Framebuffer HOWTO, the Linux BootPrompt HOWTO, linux/Documentation/fb/framebuffer.txt and linux/Documentation/fb/vesafb.txt, but so far, I haven't been able to put it all together to get what I want.

I can use X on this laptop using this modeline:

ModeLine "1024x480"  65  1024 1032 1176 1344  480 491 493 525 -hsync -vsync

Any help would be appreciated, particularly pointers to documentation I should read or parts of documentation it appears I have not understood.

Thanks,
Sean

Theo. Sean Schulze
[email protected]



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