[Bug 31298] G4 Mac mini Radeon 9200: No 3d-Acceleration

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 2 14:06:52 PDT 2010


--- Comment #7 from Daniel Vetter <daniel at ffwll.ch> 2010-11-02 14:06:52 PDT ---
FYI I've needed the following to make kms work on my mac mini g4:

- radeon.agpmode=-1 (the box hangs almost immediately after the gpu dies -
likely due to cache coherency problems - when the gpu reset is performed)

- the patch "drm/radeon: Add early unregister of firmware fb's" is required to
prevent the open firmwire driver from fighting with the modesetting radeon
driver. This also kills the gpu on initial modeset.


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