36 lines
1.4 KiB
C
36 lines
1.4 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NVKM_FIFO_CHAN_H__
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#define __NVKM_FIFO_CHAN_H__
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#define nvkm_fifo_chan(p) container_of((p), struct nvkm_fifo_chan, object)
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#include "priv.h"
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struct nvkm_fifo_chan_func {
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void *(*dtor)(struct nvkm_fifo_chan *);
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void (*init)(struct nvkm_fifo_chan *);
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void (*fini)(struct nvkm_fifo_chan *);
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int (*ntfy)(struct nvkm_fifo_chan *, u32 type, struct nvkm_event **);
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int (*engine_ctor)(struct nvkm_fifo_chan *, struct nvkm_engine *,
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struct nvkm_object *);
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void (*engine_dtor)(struct nvkm_fifo_chan *, struct nvkm_engine *);
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int (*engine_init)(struct nvkm_fifo_chan *, struct nvkm_engine *);
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int (*engine_fini)(struct nvkm_fifo_chan *, struct nvkm_engine *,
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bool suspend);
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int (*object_ctor)(struct nvkm_fifo_chan *, struct nvkm_object *);
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void (*object_dtor)(struct nvkm_fifo_chan *, int);
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u32 (*submit_token)(struct nvkm_fifo_chan *);
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};
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int nvkm_fifo_chan_ctor(const struct nvkm_fifo_chan_func *, struct nvkm_fifo *,
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u32 size, u32 align, bool zero, u64 vm, u64 push,
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u32 engm, int bar, u32 base, u32 user,
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const struct nvkm_oclass *, struct nvkm_fifo_chan *);
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struct nvkm_fifo_chan_oclass {
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int (*ctor)(struct nvkm_fifo *, const struct nvkm_oclass *,
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void *data, u32 size, struct nvkm_object **);
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struct nvkm_sclass base;
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};
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int gf100_fifo_chan_ntfy(struct nvkm_fifo_chan *, u32, struct nvkm_event **);
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#endif
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