diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core/handle.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/handle.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h new file mode 100644 index 000000000000..67f384d0916c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h @@ -0,0 +1,34 @@ +#ifndef __NVKM_HANDLE_H__ +#define __NVKM_HANDLE_H__ +#include <core/os.h> +struct nvkm_object; + +struct nvkm_handle { + struct nvkm_namedb *namedb; + struct list_head node; + + struct list_head head; + struct list_head tree; + u32 name; + u32 priv; + + u8 route; + u64 token; + + struct nvkm_handle *parent; + struct nvkm_object *object; +}; + +int nvkm_handle_create(struct nvkm_object *, u32 parent, u32 handle, + struct nvkm_object *, struct nvkm_handle **); +void nvkm_handle_destroy(struct nvkm_handle *); +int nvkm_handle_init(struct nvkm_handle *); +int nvkm_handle_fini(struct nvkm_handle *, bool suspend); + +struct nvkm_object *nvkm_handle_ref(struct nvkm_object *, u32 name); + +struct nvkm_handle *nvkm_handle_get_class(struct nvkm_object *, u16); +struct nvkm_handle *nvkm_handle_get_vinst(struct nvkm_object *, u64); +struct nvkm_handle *nvkm_handle_get_cinst(struct nvkm_object *, u32); +void nvkm_handle_put(struct nvkm_handle *); +#endif |