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* drm/nvc0/gr: update fuc source to assemble with latest envyasBen Skeggs2011-12-211-28/+28
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nvc0/gr: import and use our own fuc by defaultBen Skeggs2011-06-231-0/+400
The ability to use NVIDIA's fuc has been retained *temporarily* in order to better debug any issues that may be lingering in our initial attempt at writing this ucode. Once I'm fairly confident we're okay, it'll be removed. There's a number of things not implemented by this fuc currently, but most of it is sets of state that our context setup would not have used anyway. No doubt we'll find out what they're for at some point, and implement it if required. This has been tested on 0xc0/0xc4 thus far, and from what I could tell it worked as well as NVIDIA's. It's also been tested on 0xc1, but even with NVIDIA's fuc that chipset doesn't work correctly with nouveau yet. 0xc3/0xc8/0xce should in theory be supported too, but I don't have the hardware to check that. There's no doubt numerous bugs to squash yet, please report any! Signed-off-by: Ben Skeggs <bskeggs@redhat.com>