Radeon Xpress 200M and DRI

Alex Deucher alexdeucher at gmail.com
Mon Apr 17 15:09:45 PDT 2006

On 4/16/06, Trent Gamblin <trentgamblin at hotmail.com> wrote:
> Roland Scheidegger wrote:
> >Chip is supported, but only basic 2d mmio acceleration. 2d mode using cp
> >and dri (both requiring drm) are not supported (btw the dri driver would
> >be r300_dri.so). There seem to be some bits missing to set it up correctly.
> Are those bits documented or is there no way to get this working?

The XPRESS chips have a different memory controller and will probably
require reverse engineering to get working as the chips are not


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