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#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 engine;
struct list_head head;
bool killed;
struct nvkm_gpuobj *pgd;
struct nvkm_vm *vm;
struct {
struct nvkm_gpuobj *inst;
struct nvkm_vma vma;
} engn[NVKM_SUBDEV_NR];
};
int gk104_fifo_gpfifo_kick(struct gk104_fifo_chan *);
void *gk104_fifo_gpfifo_dtor(struct nvkm_fifo_chan *);
void gk104_fifo_gpfifo_init(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_engine_init(struct nvkm_fifo_chan *,
struct nvkm_engine *);
int gk104_fifo_gpfifo_engine_fini(struct nvkm_fifo_chan *, struct nvkm_engine *,
bool);
int __gk104_fifo_gpfifo_new(struct nvkm_fifo *, const struct nvkm_oclass *,
const struct nvkm_fifo_chan_func *, void *, u32,
struct nvkm_object **);
int gk104_fifo_gpfifo_new(struct nvkm_fifo *, const struct nvkm_oclass *,
void *data, u32 size, struct nvkm_object **);
extern const struct nvkm_fifo_chan_oclass gk104_fifo_gpfifo_oclass;
extern const struct nvkm_fifo_chan_oclass gm204_fifo_gpfifo_oclass;
extern const struct nvkm_fifo_chan_oclass gm20b_fifo_gpfifo_oclass;
#endif
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