diff options
| author | Ben Skeggs <darktama@iinet.net.au> | 2007-01-02 15:56:10 +1100 |
|---|---|---|
| committer | Ben Skeggs <darktama@iinet.net.au> | 2007-01-02 15:56:10 +1100 |
| commit | 861017e6d50f5724c179717f995322c498ee15db (patch) | |
| tree | 3e8551d9d7e4efce8449ab4aa0f72d5f5c3f2782 /shared-core/nv40_graph.c | |
| parent | 41da9fd2e59b2af295c8f345586030e5a70d7a83 (diff) | |
nouveau: Hookup nv40_graph_init.
Now I can get 3D + working grctx switching on my NV40 without
the binary driver initialising the card first. However, this
change also breaks 3D on my C51 even *with* the binary driver's
help. So, it's likely that the weird voodoo is card-specific.
Diffstat (limited to 'shared-core/nv40_graph.c')
| -rw-r--r-- | shared-core/nv40_graph.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/shared-core/nv40_graph.c b/shared-core/nv40_graph.c index 14379fdd..6e3ef2c2 100644 --- a/shared-core/nv40_graph.c +++ b/shared-core/nv40_graph.c @@ -426,6 +426,7 @@ nv40_graph_init(drm_device_t *dev) drm_nouveau_private_t *dev_priv = (drm_nouveau_private_t *)dev->dev_private; uint32_t *ctx_voodoo; + uint32_t pg0220_inst; int i; switch (dev_priv->card_type) { @@ -452,6 +453,14 @@ nv40_graph_init(drm_device_t *dev) /* No context present currently */ NV_WRITE(0x40032C, 0x00000000); + /* No idea what this is for.. */ + dev_priv->fb_obj = nouveau_dma_object_create(dev, + 0, nouveau_mem_fb_amount(dev), + NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM); + pg0220_inst = nouveau_chip_instance_get(dev, + dev_priv->fb_obj->instance); + NV_WRITE(NV_PGRAPH_NV40_UNK220, pg0220_inst); + return 0; } |