|
From: James S. <jsi...@in...> - 2003-01-10 18:19:36
|
> Here's an improved GTF implementation. I was a bit delayed because I > was trying to find a way to do square roots without using floating > point. The diff is against linux-2.5.54 + your latest fbdev.diff. Applied. > but is more or less usable. Tested with i810fb and rivafb. (For rivafb, > I have to use a hacked version. The latest one does not work for the > riva128). What hack did you do? That is based on the latest riva driver from 2.4.2X. > BTW, I downloaded the source code of read-edid, and it seems that the > following monitor limits are parsable from the EDID block: HorizSync, > VertRefresh, DotClock, and GTF capability. We may change info->monspecs > to match that. Also, the EDID contains a list of supported modes, but > there's only 4 of them(?). I figured monspec would have to be improved. I'm looking into the EDID info right now. I'm also looking at read-edid. Next I need to figure out how to use i2c to get this info. |