1 #ifndef __NV50_FIFO_H__
2 #define __NV50_FIFO_H__
3 #include <engine/fifo.h>
5 struct nv50_fifo_priv {
7 struct nvkm_gpuobj *playlist[2];
11 struct nv50_fifo_base {
12 struct nvkm_fifo_base base;
13 struct nvkm_gpuobj *ramfc;
14 struct nvkm_gpuobj *cache;
15 struct nvkm_gpuobj *eng;
16 struct nvkm_gpuobj *pgd;
20 struct nv50_fifo_chan {
21 struct nvkm_fifo_chan base;
23 struct nvkm_ramht *ramht;
26 void nv50_fifo_playlist_update(struct nv50_fifo_priv *);
28 void nv50_fifo_object_detach(struct nvkm_object *, int);
29 void nv50_fifo_chan_dtor(struct nvkm_object *);
30 int nv50_fifo_chan_fini(struct nvkm_object *, bool);
32 void nv50_fifo_context_dtor(struct nvkm_object *);
34 void nv50_fifo_dtor(struct nvkm_object *);
35 int nv50_fifo_init(struct nvkm_object *);