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| /* SPDX-License-Identifier: GPL-2.0 */
| #ifndef __NVKM_EVENT_H__
| #define __NVKM_EVENT_H__
| #include <core/os.h>
| struct nvkm_notify;
| struct nvkm_object;
|
| struct nvkm_event {
| const struct nvkm_event_func *func;
|
| int types_nr;
| int index_nr;
|
| spinlock_t refs_lock;
| spinlock_t list_lock;
| struct list_head list;
| int *refs;
| };
|
| struct nvkm_event_func {
| int (*ctor)(struct nvkm_object *, void *data, u32 size,
| struct nvkm_notify *);
| void (*send)(void *data, u32 size, struct nvkm_notify *);
| void (*init)(struct nvkm_event *, int type, int index);
| void (*fini)(struct nvkm_event *, int type, int index);
| };
|
| int nvkm_event_init(const struct nvkm_event_func *func, int types_nr,
| int index_nr, struct nvkm_event *);
| void nvkm_event_fini(struct nvkm_event *);
| void nvkm_event_get(struct nvkm_event *, u32 types, int index);
| void nvkm_event_put(struct nvkm_event *, u32 types, int index);
| void nvkm_event_send(struct nvkm_event *, u32 types, int index,
| void *data, u32 size);
| #endif
|
|
