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