diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c | 112 |
1 files changed, 56 insertions, 56 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c index f25f0fd..a36f7ef 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c @@ -39,33 +39,33 @@ ******************************************************************************/ static void -nv50_fifo_playlist_update_locked(struct nv50_fifo_priv *priv) +nv50_fifo_playlist_update_locked(struct nv50_fifo *fifo) { - struct nvkm_bar *bar = nvkm_bar(priv); + struct nvkm_bar *bar = nvkm_bar(fifo); struct nvkm_gpuobj *cur; int i, p; - cur = priv->playlist[priv->cur_playlist]; - priv->cur_playlist = !priv->cur_playlist; + cur = fifo->playlist[fifo->cur_playlist]; + fifo->cur_playlist = !fifo->cur_playlist; - for (i = priv->base.min, p = 0; i < priv->base.max; i++) { - if (nv_rd32(priv, 0x002600 + (i * 4)) & 0x80000000) + for (i = fifo->base.min, p = 0; i < fifo->base.max; i++) { + if (nv_rd32(fifo, 0x002600 + (i * 4)) & 0x80000000) nv_wo32(cur, p++ * 4, i); } bar->flush(bar); - nv_wr32(priv, 0x0032f4, cur->addr >> 12); - nv_wr32(priv, 0x0032ec, p); - nv_wr32(priv, 0x002500, 0x00000101); + nv_wr32(fifo, 0x0032f4, cur->addr >> 12); + nv_wr32(fifo, 0x0032ec, p); + nv_wr32(fifo, 0x002500, 0x00000101); } void -nv50_fifo_playlist_update(struct nv50_fifo_priv *priv) +nv50_fifo_playlist_update(struct nv50_fifo *fifo) { - mutex_lock(&nv_subdev(priv)->mutex); - nv50_fifo_playlist_update_locked(priv); - mutex_unlock(&nv_subdev(priv)->mutex); + mutex_lock(&nv_subdev(fifo)->mutex); + nv50_fifo_playlist_update_locked(fifo); + mutex_unlock(&nv_subdev(fifo)->mutex); } static int @@ -103,7 +103,7 @@ nv50_fifo_context_detach(struct nvkm_object *parent, bool suspend, struct nvkm_object *object) { struct nvkm_bar *bar = nvkm_bar(parent); - struct nv50_fifo_priv *priv = (void *)parent->engine; + struct nv50_fifo *fifo = (void *)parent->engine; struct nv50_fifo_base *base = (void *)parent->parent; struct nv50_fifo_chan *chan = (void *)parent; u32 addr, me; @@ -129,17 +129,17 @@ nv50_fifo_context_detach(struct nvkm_object *parent, bool suspend, * there's also a "ignore these engines" bitmask reg we can use * if we hit the issue there.. */ - me = nv_mask(priv, 0x00b860, 0x00000001, 0x00000001); + me = nv_mask(fifo, 0x00b860, 0x00000001, 0x00000001); /* do the kickoff... */ - nv_wr32(priv, 0x0032fc, nv_gpuobj(base)->addr >> 12); - if (!nv_wait_ne(priv, 0x0032fc, 0xffffffff, 0xffffffff)) { - nv_error(priv, "channel %d [%s] unload timeout\n", + nv_wr32(fifo, 0x0032fc, nv_gpuobj(base)->addr >> 12); + if (!nv_wait_ne(fifo, 0x0032fc, 0xffffffff, 0xffffffff)) { + nv_error(fifo, "channel %d [%s] unload timeout\n", chan->base.chid, nvkm_client_name(chan)); if (suspend) ret = -EBUSY; } - nv_wr32(priv, 0x00b860, me); + nv_wr32(fifo, 0x00b860, me); if (ret == 0) { nv_wo32(base->eng, addr + 0x00, 0x00000000); @@ -320,7 +320,7 @@ nv50_fifo_chan_dtor(struct nvkm_object *object) static int nv50_fifo_chan_init(struct nvkm_object *object) { - struct nv50_fifo_priv *priv = (void *)object->engine; + struct nv50_fifo *fifo = (void *)object->engine; struct nv50_fifo_base *base = (void *)object->parent; struct nv50_fifo_chan *chan = (void *)object; struct nvkm_gpuobj *ramfc = base->ramfc; @@ -331,22 +331,22 @@ nv50_fifo_chan_init(struct nvkm_object *object) if (ret) return ret; - nv_wr32(priv, 0x002600 + (chid * 4), 0x80000000 | ramfc->addr >> 12); - nv50_fifo_playlist_update(priv); + nv_wr32(fifo, 0x002600 + (chid * 4), 0x80000000 | ramfc->addr >> 12); + nv50_fifo_playlist_update(fifo); return 0; } int nv50_fifo_chan_fini(struct nvkm_object *object, bool suspend) { - struct nv50_fifo_priv *priv = (void *)object->engine; + struct nv50_fifo *fifo = (void *)object->engine; struct nv50_fifo_chan *chan = (void *)object; u32 chid = chan->base.chid; /* remove channel from playlist, fifo will unload context */ - nv_mask(priv, 0x002600 + (chid * 4), 0x80000000, 0x00000000); - nv50_fifo_playlist_update(priv); - nv_wr32(priv, 0x002600 + (chid * 4), 0x00000000); + nv_mask(fifo, 0x002600 + (chid * 4), 0x80000000, 0x00000000); + nv50_fifo_playlist_update(fifo); + nv_wr32(fifo, 0x002600 + (chid * 4), 0x00000000); return nvkm_fifo_channel_fini(&chan->base, suspend); } @@ -456,69 +456,69 @@ nv50_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine, struct nvkm_oclass *oclass, void *data, u32 size, struct nvkm_object **pobject) { - struct nv50_fifo_priv *priv; + struct nv50_fifo *fifo; int ret; - ret = nvkm_fifo_create(parent, engine, oclass, 1, 127, &priv); - *pobject = nv_object(priv); + ret = nvkm_fifo_create(parent, engine, oclass, 1, 127, &fifo); + *pobject = nv_object(fifo); if (ret) return ret; - ret = nvkm_gpuobj_new(nv_object(priv), NULL, 128 * 4, 0x1000, 0, - &priv->playlist[0]); + ret = nvkm_gpuobj_new(nv_object(fifo), NULL, 128 * 4, 0x1000, 0, + &fifo->playlist[0]); if (ret) return ret; - ret = nvkm_gpuobj_new(nv_object(priv), NULL, 128 * 4, 0x1000, 0, - &priv->playlist[1]); + ret = nvkm_gpuobj_new(nv_object(fifo), NULL, 128 * 4, 0x1000, 0, + &fifo->playlist[1]); if (ret) return ret; - nv_subdev(priv)->unit = 0x00000100; - nv_subdev(priv)->intr = nv04_fifo_intr; - nv_engine(priv)->cclass = &nv50_fifo_cclass; - nv_engine(priv)->sclass = nv50_fifo_sclass; - priv->base.pause = nv04_fifo_pause; - priv->base.start = nv04_fifo_start; + nv_subdev(fifo)->unit = 0x00000100; + nv_subdev(fifo)->intr = nv04_fifo_intr; + nv_engine(fifo)->cclass = &nv50_fifo_cclass; + nv_engine(fifo)->sclass = nv50_fifo_sclass; + fifo->base.pause = nv04_fifo_pause; + fifo->base.start = nv04_fifo_start; return 0; } void nv50_fifo_dtor(struct nvkm_object *object) { - struct nv50_fifo_priv *priv = (void *)object; + struct nv50_fifo *fifo = (void *)object; - nvkm_gpuobj_ref(NULL, &priv->playlist[1]); - nvkm_gpuobj_ref(NULL, &priv->playlist[0]); + nvkm_gpuobj_ref(NULL, &fifo->playlist[1]); + nvkm_gpuobj_ref(NULL, &fifo->playlist[0]); - nvkm_fifo_destroy(&priv->base); + nvkm_fifo_destroy(&fifo->base); } int nv50_fifo_init(struct nvkm_object *object) { - struct nv50_fifo_priv *priv = (void *)object; + struct nv50_fifo *fifo = (void *)object; int ret, i; - ret = nvkm_fifo_init(&priv->base); + ret = nvkm_fifo_init(&fifo->base); if (ret) return ret; - nv_mask(priv, 0x000200, 0x00000100, 0x00000000); - nv_mask(priv, 0x000200, 0x00000100, 0x00000100); - nv_wr32(priv, 0x00250c, 0x6f3cfc34); - nv_wr32(priv, 0x002044, 0x01003fff); + nv_mask(fifo, 0x000200, 0x00000100, 0x00000000); + nv_mask(fifo, 0x000200, 0x00000100, 0x00000100); + nv_wr32(fifo, 0x00250c, 0x6f3cfc34); + nv_wr32(fifo, 0x002044, 0x01003fff); - nv_wr32(priv, 0x002100, 0xffffffff); - nv_wr32(priv, 0x002140, 0xbfffffff); + nv_wr32(fifo, 0x002100, 0xffffffff); + nv_wr32(fifo, 0x002140, 0xbfffffff); for (i = 0; i < 128; i++) - nv_wr32(priv, 0x002600 + (i * 4), 0x00000000); - nv50_fifo_playlist_update_locked(priv); + nv_wr32(fifo, 0x002600 + (i * 4), 0x00000000); + nv50_fifo_playlist_update_locked(fifo); - nv_wr32(priv, 0x003200, 0x00000001); - nv_wr32(priv, 0x003250, 0x00000001); - nv_wr32(priv, 0x002500, 0x00000001); + nv_wr32(fifo, 0x003200, 0x00000001); + nv_wr32(fifo, 0x003250, 0x00000001); + nv_wr32(fifo, 0x002500, 0x00000001); return 0; } |