diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-06-25 03:52:06 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-06-28 03:26:44 +1000 |
| commit | 38617b6a26d893bbd7b235019159e609f6cdd84b (patch) | |
| tree | b566e29a520f12dcc1a5a9157bd7a2bcef57fa4e /shared-core/nv30_graph.c | |
| parent | ce0d528d3ca78348a7c1ad7c402757824fb6cf95 (diff) | |
nouveau: name some regs
Diffstat (limited to 'shared-core/nv30_graph.c')
| -rw-r--r-- | shared-core/nv30_graph.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/shared-core/nv30_graph.c b/shared-core/nv30_graph.c index 9f064a0a..7a87990a 100644 --- a/shared-core/nv30_graph.c +++ b/shared-core/nv30_graph.c @@ -174,8 +174,9 @@ int nv30_graph_load_context(drm_device_t *dev, int channel) return DRM_ERR(EINVAL); inst = nouveau_chip_instance_get(dev, chan->ramin_grctx); - NV_WRITE(0x400784, inst); - NV_WRITE(0x400788, 1); + NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_POINTER, inst); + NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_XFER, + NV20_PGRAPH_CHANNEL_CTX_XFER_LOAD); return nouveau_graph_wait_idle(dev); } @@ -190,8 +191,9 @@ int nv30_graph_save_context(drm_device_t *dev, int channel) return DRM_ERR(EINVAL); inst = nouveau_chip_instance_get(dev, chan->ramin_grctx); - NV_WRITE(0x400784, inst); - NV_WRITE(0x400788, 2); + NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_POINTER, inst); + NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_XFER, + NV20_PGRAPH_CHANNEL_CTX_XFER_SAVE); return nouveau_graph_wait_idle(dev); } |