1
2 #ifndef __GK104_FIFO_CHAN_H__
3 #define __GK104_FIFO_CHAN_H__
4 #define gk104_fifo_chan(p) container_of((p), struct gk104_fifo_chan, base)
5 #include "chan.h"
6 #include "gk104.h"
7
8 struct gk104_fifo_chan {
9 struct nvkm_fifo_chan base;
10 struct gk104_fifo *fifo;
11 int runl;
12
13 struct nvkm_fifo_cgrp *cgrp;
14 struct list_head head;
15 bool killed;
16
17 struct nvkm_memory *mthd;
18
19 struct {
20 struct nvkm_gpuobj *inst;
21 struct nvkm_vma *vma;
22 } engn[NVKM_SUBDEV_NR];
23 };
24
25 extern const struct nvkm_fifo_chan_func gk104_fifo_gpfifo_func;
26
27 int gk104_fifo_gpfifo_new(struct gk104_fifo *, const struct nvkm_oclass *,
28 void *data, u32 size, struct nvkm_object **);
29 void *gk104_fifo_gpfifo_dtor(struct nvkm_fifo_chan *);
30 void gk104_fifo_gpfifo_init(struct nvkm_fifo_chan *);
31 void gk104_fifo_gpfifo_fini(struct nvkm_fifo_chan *);
32 int gk104_fifo_gpfifo_engine_ctor(struct nvkm_fifo_chan *, struct nvkm_engine *,
33 struct nvkm_object *);
34 void gk104_fifo_gpfifo_engine_dtor(struct nvkm_fifo_chan *,
35 struct nvkm_engine *);
36 int gk104_fifo_gpfifo_kick(struct gk104_fifo_chan *);
37 int gk104_fifo_gpfifo_kick_locked(struct gk104_fifo_chan *);
38
39 int gv100_fifo_gpfifo_new(struct gk104_fifo *, const struct nvkm_oclass *,
40 void *data, u32 size, struct nvkm_object **);
41 int gv100_fifo_gpfifo_new_(const struct nvkm_fifo_chan_func *,
42 struct gk104_fifo *, u64 *, u16 *, u64, u64, u64,
43 u64 *, bool, u32 *, const struct nvkm_oclass *,
44 struct nvkm_object **);
45 int gv100_fifo_gpfifo_engine_init(struct nvkm_fifo_chan *,
46 struct nvkm_engine *);
47 int gv100_fifo_gpfifo_engine_fini(struct nvkm_fifo_chan *,
48 struct nvkm_engine *, bool);
49
50 int tu102_fifo_gpfifo_new(struct gk104_fifo *, const struct nvkm_oclass *,
51 void *data, u32 size, struct nvkm_object **);
52 #endif