diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/conn.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/conn.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/conn.h b/drivers/gpu/drm/nouveau/include/nvif/conn.h new file mode 100644 index 000000000..f72a8f138 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/conn.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVIF_CONN_H__ +#define __NVIF_CONN_H__ +#include <nvif/object.h> +struct nvif_disp; + +struct nvif_conn { + struct nvif_object object; +}; + +int nvif_conn_ctor(struct nvif_disp *, const char *name, int id, struct nvif_conn *); +void nvif_conn_dtor(struct nvif_conn *); + +#define NVIF_CONN_HPD_STATUS_UNSUPPORTED 0 /* negative if query fails */ +#define NVIF_CONN_HPD_STATUS_NOT_PRESENT 1 +#define NVIF_CONN_HPD_STATUS_PRESENT 2 +int nvif_conn_hpd_status(struct nvif_conn *); +#endif |