diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/conn.h')
-rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/conn.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/conn.h b/drivers/gpu/drm/nouveau/include/nvif/conn.h index ad52cdafef18..f72a8f138f47 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/conn.h +++ b/drivers/gpu/drm/nouveau/include/nvif/conn.h @@ -10,4 +10,9 @@ struct nvif_conn { 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 |