/* SPDX-License-Identifier: GPL-2.0 */ #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; struct { struct nvkm_gpuobj *inst; struct nvkm_vma *vma; } engn[NVKM_SUBDEV_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 *); 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 **); #endif