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| author | Ben Skeggs <skeggsb@gmail.com> | 2007-06-24 19:00:26 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-06-24 19:00:26 +1000 |
| commit | 5f05cd7086c54bccf1c2f0b003b78a08dc55472a (patch) | |
| tree | 766442869357193576599718ead4fddaa680021d /shared-core/nouveau_state.c | |
| parent | 5d55b0655cb480b7d6ab4cf2467dac6dc6d8df25 (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.
Diffstat (limited to 'shared-core/nouveau_state.c')
| -rw-r--r-- | shared-core/nouveau_state.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/shared-core/nouveau_state.c b/shared-core/nouveau_state.c index a997b075..b3562e2f 100644 --- a/shared-core/nouveau_state.c +++ b/shared-core/nouveau_state.c @@ -88,6 +88,10 @@ static int nouveau_init_engine_ptrs(drm_device_t *dev) engine->fb.takedown = nv04_fb_takedown; engine->graph.init = nv04_graph_init; engine->graph.takedown = nv04_graph_takedown; + engine->graph.create_context = nv04_graph_create_context; + engine->graph.destroy_context = nv04_graph_destroy_context; + engine->graph.load_context = nv04_graph_load_context; + engine->graph.save_context = nv04_graph_save_context; engine->fifo.init = nouveau_fifo_init; engine->fifo.takedown = nouveau_stub_takedown; engine->fifo.create_context = nv04_fifo_create_context; @@ -104,6 +108,10 @@ static int nouveau_init_engine_ptrs(drm_device_t *dev) engine->fb.takedown = nv10_fb_takedown; engine->graph.init = nv10_graph_init; engine->graph.takedown = nv10_graph_takedown; + engine->graph.create_context = nv10_graph_create_context; + engine->graph.destroy_context = nv10_graph_destroy_context; + engine->graph.load_context = nv10_graph_load_context; + engine->graph.save_context = nv10_graph_save_context; engine->fifo.init = nouveau_fifo_init; engine->fifo.takedown = nouveau_stub_takedown; if (dev_priv->chipset < 0x17) { @@ -127,6 +135,10 @@ static int nouveau_init_engine_ptrs(drm_device_t *dev) engine->fb.takedown = nv10_fb_takedown; engine->graph.init = nv20_graph_init; engine->graph.takedown = nv20_graph_takedown; + engine->graph.create_context = nv20_graph_create_context; + engine->graph.destroy_context = nv20_graph_destroy_context; + engine->graph.load_context = nv20_graph_load_context; + engine->graph.save_context = nv20_graph_save_context; engine->fifo.init = nouveau_fifo_init; engine->fifo.takedown = nouveau_stub_takedown; engine->fifo.create_context = nv10_fifo_create_context; |