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authorBen Skeggs <skeggsb@gmail.com>2007-06-24 19:00:26 +1000
committerBen Skeggs <skeggsb@gmail.com>2007-06-24 19:00:26 +1000
commit5f05cd7086c54bccf1c2f0b003b78a08dc55472a (patch)
tree766442869357193576599718ead4fddaa680021d /shared-core/nv40_fb.c
parent5d55b0655cb480b7d6ab4cf2467dac6dc6d8df25 (diff)
nouveau: NV04/NV10/NV20 PGRAPH engtab functions
NV04/NV10 load_context()/save_context() are stubs. I don't know enough about how they work to implement them sanely. The "old" context_switch() code remains hooked up, so it shouldn't break anything. NV20 will probably break if load_context() works. No inital context values are filled in, so when the first channel is created PGRAPH will probably end up having its state zeroed. Some setup from nv20_graph_init() will probably need to be moved to the per-channel context setup.
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