I want to use Mesa fbdev/DRI with a PCI Radeon rv200. When I start the
miniglx sampleserver, it says
[gart] AGP not available
Of, course, the agpgart module is not loaded.
For X, I enable ForcePCIMode in XF86Config, and DRI works there. How can
I get the equivalent effect in Mesa fbdev/DRI? There used to be a
compile option in DRI, but not anymore. It's handled at runtime.