Messages in this thread | | | Subject | Re: [Linux-fbdev-devel] [RFC][PATCH][FBDEV]: Setting fbcon's windows size | From | Antonino Daplas <> | Date | 11 Jan 2003 13:10:58 +0800 |
| |
On Sat, 2003-01-11 at 02:18, James Simmons wrote: > > > 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. > I just combined the old riva_hw.c in linux-2.5.52 with the new fbdev.c code. Not too sure why, either the newest riva_hw.c has dropped support for old hardware, or we are using it incorrectly. If I'm to guess, the new riva_hw.c did not come from linux-2.4.20, but probably from Xfree86?
> > 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. > Good luck :-)
Tony
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |