Error in config ioctl using mga_vid

Hello all...looking for some debug recommendations for this mga_vid problem=
 I'm having.=A0 =


System information:=A0 2.6.18-53.el5.ppc64 kernel, compiled tags/2.6.18 mga=
_vid, using Matrox G400

To create problem:
-build mga_vid/mga_vid/tags/2.6.18
-insmod mga_vid.ko

Result:
Matrox MGA G200/G400/G450/G550 YUV Video interface v2.01 (c) Aaron Holtzman=
 & A'rpi
mga_vid: Found MGA G400/G450 at 0002:d1:00.0
mga_vid: MMIO at 0xd0000800820f0000 framebuffer: 0xE8000000
mga_vid: OPTION word: 0x400A1160=A0 mem: 0x04=A0 SDRAM
mga_vid: detected RAMSIZE is 16 MB
mga_vid: 1 supported cards found
mga_vid: using major: 83 (assigned or default!)

./mga_vid_test
Error in config ioctl: Invalid argument
Testing MGA G400 Backend Scaler with 0 MB of RAM
mga_vid_base =3D 0xffffffff
Segmentation fault

output of dmesg:
ioctl32(mga_vid_test:4545): Unknown cmd fd(3) cmd(40304a01){00} arg(100419a=
8) on /dev/mga_vid
ioctl32(mga_vid_test:4545): Unknown cmd fd(3) cmd(20004a02){' '} arg(000000=
00) on /dev/mga_vid
mga_vid: card is not configured, cannot mmap

Anyone know of a patch for this or what other dbug information is needed to=
 get past this?