diff options
| -rw-r--r-- | shared-core/nouveau_state.c | 8 | ||||
| -rw-r--r-- | shared-core/nv20_graph.c | 2 | ||||
| -rw-r--r-- | shared-core/nv30_graph.c | 25 |
3 files changed, 29 insertions, 6 deletions
diff --git a/shared-core/nouveau_state.c b/shared-core/nouveau_state.c index e73b4878..f8dd3ad5 100644 --- a/shared-core/nouveau_state.c +++ b/shared-core/nouveau_state.c @@ -166,10 +166,10 @@ static int nouveau_init_engine_ptrs(struct drm_device *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->graph.create_context = nv30_graph_create_context; + engine->graph.destroy_context = nv30_graph_destroy_context; + engine->graph.load_context = nv30_graph_load_context; + engine->graph.save_context = nv30_graph_save_context; engine->fifo.init = nouveau_fifo_init; engine->fifo.takedown = nouveau_stub_takedown; engine->fifo.create_context = nv10_fifo_create_context; diff --git a/shared-core/nv20_graph.c b/shared-core/nv20_graph.c index c163daf9..252d90b5 100644 --- a/shared-core/nv20_graph.c +++ b/shared-core/nv20_graph.c @@ -29,6 +29,7 @@ #define NV20_GRCTX_SIZE (3529*4) +#if 0 int nv20_graph_create_context(struct nouveau_channel *chan) { struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; @@ -56,6 +57,7 @@ void nv20_graph_destroy_context(struct nouveau_channel *chan) { INSTANCE_WR(dev_priv->ctx_table->gpuobj, chan->id, 0); } +#endif /* 0 */ static void nv20_graph_rdi(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; diff --git a/shared-core/nv30_graph.c b/shared-core/nv30_graph.c index 2210abdb..108412ed 100644 --- a/shared-core/nv30_graph.c +++ b/shared-core/nv30_graph.c @@ -23,11 +23,23 @@ * */ +/*#define NV20_GRCTX_SIZE (3529*4)*/ + +#define NV28_GRCTX_SIZE (3529*4) #define NV30_31_GRCTX_SIZE (22392) #define NV34_GRCTX_SIZE (18140) #define NV35_36_GRCTX_SIZE (22396) + +static void nv28_graph_context_init(struct drm_device *dev, + struct nouveau_gpuobj *ctx) +{ + int i; + (void)dev; + +} + static void nv30_31_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx) { struct drm_nouveau_private *dev_priv = dev->dev_private; @@ -2715,6 +2727,10 @@ int nv30_graph_create_context(struct nouveau_channel *chan) int ret; switch (dev_priv->chipset) { + case 0x28: + ctx_size = NV28_GRCTX_SIZE; + ctx_init = nv28_graph_context_init; + break; case 0x30: case 0x31: ctx_size = NV30_31_GRCTX_SIZE; @@ -2732,7 +2748,9 @@ int nv30_graph_create_context(struct nouveau_channel *chan) default: ctx_size = 0; ctx_init = nv35_36_graph_context_init; - DRM_ERROR("Please contact the devs if you want your NV%x card to work\n",dev_priv->chipset); + DRM_ERROR("Please contact the devs if you want your NV%x" + " card to work\n", dev_priv->chipset); + return -ENOSYS; break; } @@ -2744,7 +2762,10 @@ int nv30_graph_create_context(struct nouveau_channel *chan) /* Initialise default context values */ ctx_init(dev, chan->ramin_grctx->gpuobj); - INSTANCE_WR(chan->ramin_grctx->gpuobj, 0x28/4, (chan->id<<24)|0x1); /* CTX_USER */ + /* nv20: INSTANCE_WR(chan->ramin_grctx->gpuobj, 10, chan->id<<24); */ + INSTANCE_WR(chan->ramin_grctx->gpuobj, 0x28/4, (chan->id<<24)|0x1); + /* CTX_USER */ + INSTANCE_WR(dev_priv->ctx_table->gpuobj, chan->id, chan->ramin_grctx->instance >> 4); |