[LinuxBIOS] any chance to get X fbdev driver to work ?
smithbone at gmail.com
Mon Dec 26 08:42:17 CET 2005
> Right, Offset 2 from the Via-M VGA-Bios mvspd_15.rom is 0x7D
> 0x7D * 512 = 64000
> Thats the correct image size before filling.
> I have filled up this image with 00 to 65536 and will now try
> 0x80 for Offset 2
Where did you stick the checksum? Did you compute a checksum?
Also the X driver code you posted outputs the value when its in error.
You should just be able to change the last byte of your vbios image
to whatever the X driver outputs.
For fill files I either do something like Kevin suggested or just
create one with cut and paste in a hex editor. I always have some
32k, 64k, and 128k files of just 0xff that I use to [ap,pre]pend to
the file with 'cat'. Also my flash programmer will do fills.
Richard A. Smith
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