I decided to give the instructions here
http://www.desktop-linux.net/ati.htm a try. And it worked! Well, sort of. Now, I can log in to a console and do 'startx' and X starts up fine but I have to move the mouse (touch pad) around for a couple of seconds for it to initialize it, then it works great. In my XF86Config-4 file, I have the mouse protocol set to "auto" and in /var/log/XFree86.0.log, I see:
(II) Mouse autoprobe: selecting MouseManPlusPS/2 protocol
If I change
Option "Protocol" "auto"
to
Option "Protocol" "MouseManPlusPS/2"
in my XF86Config-4 file under the mouse's "InputDevice" section, when I do startx, I don't have the delay before the mouse starts working.
glx is loading, dri is loading, I'm using the "radeon" driver. All seem to be working OK. glxgears shows 400-500 fps where before I was only getting 100-200 fps. This still isn't as good as I think I should be getting with this card, but hey, I'll take it.
The only problem I'm having now is that kdm isn't starting when the machine starts up. It tries, but dumps me to a console. /var/log/XFree86.0.log shows:
error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy
(**) Option "Protocol" "MouseManPlusPS/2"
(**) Mouse1: Protocol: "MouseManPlusPS/2"
(**) Option "SendCoreEvents" "true"
(**) Mouse1: always reports core events
(**) Option "CorePointer"
(**) Mouse1: Core Pointer
(**) Option "Device" "/dev/psaux"
(EE) xf86OpenSerial: Cannot open device /dev/psaux
No such device.
(EE) Mouse1: cannot open input device
(EE) PreInit failed for input device "Mouse1"
(II) UnloadModule: "mouse"
(II) Keyboard "Keyboard1" handled by legacy driver
(WW) No core pointer registered
(EE) Couldn't load XKB keymap, falling back to pre-XKB keymap
(II) Server_Terminate keybinding not found
No core pointer
Fatal server error:
failed to initialize core devices
As I said before, I can log in to a console and do 'startx' and it comes up fine. From the xterm there, I can start icewm, and it's usuable, but I'd rather have kdm starting at boot up.
Any ideas?
Thanks,
BamaRob