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