diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-06-24 18:55:23 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-06-24 18:55:23 +1000 |
| commit | 0afb3b518e1ece820b01f3eea64b25cff01c97bc (patch) | |
| tree | a92461757e434fb47cd60114e39801e002920d5d | |
| parent | 9dbf322d26642f9e671f144b34e7cd7d295e9b8e (diff) | |
| download | drm-0afb3b518e1ece820b01f3eea64b25cff01c97bc.tar.gz | |
nouveau: split PFIFO/PGRAPH context creation
| -rw-r--r-- | shared-core/nouveau_fifo.c | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/shared-core/nouveau_fifo.c b/shared-core/nouveau_fifo.c index cc4ff127..5bbd1c02 100644 --- a/shared-core/nouveau_fifo.c +++ b/shared-core/nouveau_fifo.c @@ -505,18 +505,16 @@ static int nouveau_fifo_alloc(drm_device_t* dev, int *chan_ret, DRMFILE filp) NV_WRITE(NV03_PFIFO_CACHE1_PUSH0, 0x00000000); NV_WRITE(NV04_PFIFO_CACHE1_PULL0, 0x00000000); - /* Construct inital RAMFC for new channel */ + /* Create a graphics context for new channel */ switch(dev_priv->card_type) { case NV_04: case NV_05: nv04_graph_context_create(dev, channel); - nouveau_nv04_context_init(dev, channel); break; case NV_10: case NV_17: nv10_graph_context_create(dev, channel); - nouveau_nv10_context_init(dev, channel); break; case NV_20: ret = nv20_graph_context_create(dev, channel); @@ -524,7 +522,6 @@ static int nouveau_fifo_alloc(drm_device_t* dev, int *chan_ret, DRMFILE filp) nouveau_fifo_free(dev, channel); return ret; } - nouveau_nv10_context_init(dev, channel); break; case NV_30: ret = nv30_graph_context_create(dev, channel); @@ -532,18 +529,45 @@ static int nouveau_fifo_alloc(drm_device_t* dev, int *chan_ret, DRMFILE filp) nouveau_fifo_free(dev, channel); return ret; } - nouveau_nv30_context_init(dev, channel); break; case NV_40: case NV_44: - case NV_50: ret = nv40_graph_context_create(dev, channel); if (ret) { nouveau_fifo_free(dev, channel); return ret; } - nouveau_nv40_context_init(dev, channel); break; + default: + DRM_ERROR("grctx: unknown card type\n"); + nouveau_fifo_free(dev, channel); + return DRM_ERR(EINVAL); + } + + /* Construct inital RAMFC for new channel */ + switch (dev_priv->card_type) { + case NV_04: + case NV_05: + nouveau_nv04_context_init(dev, channel); + break; + case NV_10: + case NV_17: + nouveau_nv10_context_init(dev, channel); + break; + case NV_20: + nouveau_nv10_context_init(dev, channel); + break; + case NV_30: + nouveau_nv30_context_init(dev, channel); + break; + case NV_40: + case NV_44: + nouveau_nv40_context_init(dev, channel); + break; + default: + DRM_ERROR("fifoctx: unknown card type\n"); + nouveau_fifo_free(dev, channel); + return DRM_ERR(EINVAL); } /* enable the fifo dma operation */ |