38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __NVKM_FIFO_PRIV_H__
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#define __NVKM_FIFO_PRIV_H__
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#define nvkm_fifo(p) container_of((p), struct nvkm_fifo, engine)
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#include <engine/fifo.h>
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int nvkm_fifo_ctor(const struct nvkm_fifo_func *, struct nvkm_device *,
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int index, int nr, struct nvkm_fifo *);
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void nvkm_fifo_uevent(struct nvkm_fifo *);
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void nvkm_fifo_cevent(struct nvkm_fifo *);
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void nvkm_fifo_kevent(struct nvkm_fifo *, int chid);
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void nvkm_fifo_recover_chan(struct nvkm_fifo *, int chid);
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struct nvkm_fifo_chan *
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nvkm_fifo_chan_inst_locked(struct nvkm_fifo *, u64 inst);
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struct nvkm_fifo_chan_oclass;
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struct nvkm_fifo_func {
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void *(*dtor)(struct nvkm_fifo *);
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int (*oneinit)(struct nvkm_fifo *);
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void (*init)(struct nvkm_fifo *);
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void (*fini)(struct nvkm_fifo *);
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void (*intr)(struct nvkm_fifo *);
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void (*pause)(struct nvkm_fifo *, unsigned long *);
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void (*start)(struct nvkm_fifo *, unsigned long *);
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void (*uevent_init)(struct nvkm_fifo *);
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void (*uevent_fini)(struct nvkm_fifo *);
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void (*recover_chan)(struct nvkm_fifo *, int chid);
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int (*class_get)(struct nvkm_fifo *, int index,
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const struct nvkm_fifo_chan_oclass **);
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const struct nvkm_fifo_chan_oclass *chan[];
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};
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void nv04_fifo_intr(struct nvkm_fifo *);
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void nv04_fifo_pause(struct nvkm_fifo *, unsigned long *);
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void nv04_fifo_start(struct nvkm_fifo *, unsigned long *);
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#endif
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