/* SPDX-License-Identifier: MIT */ #ifndef __GK104_FIFO_CHAN_H__ #define __GK104_FIFO_CHAN_H__ #define gk104_fifo_chan(p) container_of((p), struct gk104_fifo_chan, base) #include "chan.h" #include "gk104.h" struct gk104_fifo_chan { struct nvkm_fifo_chan base; struct gk104_fifo *fifo; int runl; struct nvkm_fifo_cgrp *cgrp; struct list_head head; bool killed; #define GK104_FIFO_ENGN_SW 15 struct gk104_fifo_engn { struct nvkm_gpuobj *inst; struct nvkm_vma *vma; } engn[NVKM_FIFO_ENGN_NR]; }; extern const struct nvkm_fifo_chan_func gk104_fifo_gpfifo_func; int gk104_fifo_gpfifo_new(struct gk104_fifo *, const struct nvkm_oclass *, void *data, u32 size, struct nvkm_object **); void *gk104_fifo_gpfifo_dtor(struct nvkm_fifo_chan *); void gk104_fifo_gpfifo_init(struct nvkm_fifo_chan *); void gk104_fifo_gpfifo_fini(struct nvkm_fifo_chan *); struct gk104_fifo_engn *gk104_fifo_gpfifo_engine(struct gk104_fifo_chan *, struct nvkm_engine *); int gk104_fifo_gpfifo_engine_ctor(struct nvkm_fifo_chan *, struct nvkm_engine *, struct nvkm_object *); void gk104_fifo_gpfifo_engine_dtor(struct nvkm_fifo_chan *, struct nvkm_engine *); int gk104_fifo_gpfifo_kick(struct gk104_fifo_chan *); int gk104_fifo_gpfifo_kick_locked(struct gk104_fifo_chan *); int gv100_fifo_gpfifo_new(struct gk104_fifo *, const struct nvkm_oclass *, void *data, u32 size, struct nvkm_object **); int gv100_fifo_gpfifo_new_(const struct nvkm_fifo_chan_func *, struct gk104_fifo *, u64 *, u16 *, u64, u64, u64, u64 *, bool, u32 *, const struct nvkm_oclass *, struct nvkm_object **); int gv100_fifo_gpfifo_engine_init(struct nvkm_fifo_chan *, struct nvkm_engine *); int gv100_fifo_gpfifo_engine_fini(struct nvkm_fifo_chan *, struct nvkm_engine *, bool); int tu102_fifo_gpfifo_new(struct gk104_fifo *, const struct nvkm_oclass *, void *data, u32 size, struct nvkm_object **); #endif