ATI Rage 128 Pro (YDL3.0.1)

[Patrick Smith]

Jim Hart wrote:
> I have a 17" LCD display on a G4 
> Cube and can't get it to work under X. It works in character mode just 
> fine.

Same as my setup... and X works fine.

> [jhart@A3590 log]$ sudo /usr/sbin/fbset -s
> 
> mode "1280x1024-71"
>     # D: 100.000 MHz, H: 75.758 kHz, V: 71.201 Hz
>     geometry 1280 1024 1280 1024 8
>     timings 10000 16 16 16 16 8 8
>     rgba 8/0,8/0,8/0,0/0
> endmode

On the console, I get

mode "1280x1024-61"
     # D: 110.011 MHz, H: 64.259 kHz, V: 60.967 Hz
     geometry 1280 1024 1280 1024 8
     timings 9090 182 66 26 1 184 3
     accel true
     rgba 8/0,8/0,8/0,0/0
endmode

Within X, I get

mode "1280x1024-60"
     # D: 107.991 MHz, H: 63.976 kHz, V: 60.015 Hz
     geometry 1280 1024 1280 1024 32
     timings 9260 227 69 38 1 112 3
     hsync high
     vsync high
     rgba 8/16,8/8,8/0,8/24
endmode

> I also put video=aty128fb:vmode:14 into the boot options to correspond 
> to the above fbset mode. No dice.

Have you tried video=aty128fb:1280x1024@60 ?