1 #ifndef __GK104_FIFO_H__
2 #define __GK104_FIFO_H__
3 #define gk104_fifo(p) container_of((p), struct gk104_fifo, base)
6 #include <subdev/mmu.h>
8 struct gk104_fifo_engn {
9 struct nvkm_memory *runlist[2];
11 wait_queue_head_t wait;
12 struct list_head chan;
16 struct nvkm_fifo base;
18 struct work_struct fault;
21 struct gk104_fifo_engn engine[7];
23 struct nvkm_memory *mem;
29 int gk104_fifo_new_(const struct nvkm_fifo_func *, struct nvkm_device *,
30 int index, int nr, struct nvkm_fifo **);
31 void *gk104_fifo_dtor(struct nvkm_fifo *);
32 int gk104_fifo_oneinit(struct nvkm_fifo *);
33 void gk104_fifo_init(struct nvkm_fifo *);
34 void gk104_fifo_fini(struct nvkm_fifo *);
35 void gk104_fifo_intr(struct nvkm_fifo *);
36 void gk104_fifo_uevent_init(struct nvkm_fifo *);
37 void gk104_fifo_uevent_fini(struct nvkm_fifo *);
38 void gk104_fifo_runlist_update(struct gk104_fifo *, u32 engine);
41 gk104_fifo_engine_subdev(int engine)
44 case 0: return (1ULL << NVKM_ENGINE_GR) |
45 (1ULL << NVKM_ENGINE_SW) |
46 (1ULL << NVKM_ENGINE_CE2);
47 case 1: return (1ULL << NVKM_ENGINE_MSPDEC);
48 case 2: return (1ULL << NVKM_ENGINE_MSPPP);
49 case 3: return (1ULL << NVKM_ENGINE_MSVLD);
50 case 4: return (1ULL << NVKM_ENGINE_CE0);
51 case 5: return (1ULL << NVKM_ENGINE_CE1);
52 case 6: return (1ULL << NVKM_ENGINE_MSENC);
60 gk104_fifo_subdev_engine(int subdev)
65 case NVKM_ENGINE_CE2 : return 0;
66 case NVKM_ENGINE_MSPDEC: return 1;
67 case NVKM_ENGINE_MSPPP : return 2;
68 case NVKM_ENGINE_MSVLD : return 3;
69 case NVKM_ENGINE_CE0 : return 4;
70 case NVKM_ENGINE_CE1 : return 5;
71 case NVKM_ENGINE_MSENC : return 6;