>> vga0 at pci1 dev 0 function 0: vendor 1002 product 4c66 (rev. 0x02)
>> drm at vga0 not configured
>
> Did you take a look at the pcidevs file in the kernel to see if vendor 1002
> product 4c66 was supported? If not, that'd be the first problem and the fix
> (if indeed it's simply just a Radeon 9000) is to edit the file and add the
> IDs to the appropriate driver section.
>
> However, I suspect it's a conflict with the various DRM subsystems that are
> out there.
>
> -Swift
src/sys/external/bsd/drm2/dist/include/drm/drm_pciids.h contains:
{0x1002, 0x4C66, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV250|RADEON_IS_MOBILITY}
so it should be detected… no? :)
Adam