diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/include/core/event.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/include/core/event.h | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/core/include/core/event.h b/drivers/gpu/drm/nouveau/core/include/core/event.h index 9e094408f14e..5d539ebff3ed 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/event.h +++ b/drivers/gpu/drm/nouveau/core/include/core/event.h @@ -5,13 +5,21 @@ #define NVKM_EVENT_DROP 0 #define NVKM_EVENT_KEEP 1 +/* nouveau_eventh.flags bit #s */ +#define NVKM_EVENT_ENABLE 0 + struct nouveau_eventh { + struct nouveau_event *event; struct list_head head; - int (*func)(struct nouveau_eventh *, int index); + unsigned long flags; + int index; + int (*func)(void *, int); + void *priv; }; struct nouveau_event { - spinlock_t lock; + spinlock_t list_lock; + spinlock_t refs_lock; void *priv; void (*enable)(struct nouveau_event *, int index); @@ -28,9 +36,11 @@ int nouveau_event_create(int index_nr, struct nouveau_event **); void nouveau_event_destroy(struct nouveau_event **); void nouveau_event_trigger(struct nouveau_event *, int index); -void nouveau_event_get(struct nouveau_event *, int index, - struct nouveau_eventh *); -void nouveau_event_put(struct nouveau_event *, int index, - struct nouveau_eventh *); +int nouveau_event_new(struct nouveau_event *, int index, + int (*func)(void *, int), void *, + struct nouveau_eventh **); +void nouveau_event_ref(struct nouveau_eventh *, struct nouveau_eventh **); +void nouveau_event_get(struct nouveau_eventh *); +void nouveau_event_put(struct nouveau_eventh *); #endif |