| Message ID | 1479527302-7674-6-git-send-email-laurent.pinchart+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 530a1d6e8cde..f28bd176d1a5 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -194,6 +194,14 @@ struct drm_bridge { #endif struct list_head list; + /** + * @encoder_type: + * + * Type of the hardware encoder modeled by the bridge as one of the + * DRM_MODE_ENCODER_* types. For the last bridge in the chain this will + * usually be identical to the bridge's &drm_encoder encoder_type. + */ + int encoder_type; const struct drm_bridge_funcs *funcs; void *driver_private; };
The drm_bridge object models on- or off-chip hardware encoders and provide an abstract control API to display drivers. In order to help display drivers creating the right kind of drm_encoder object, expose the type of the hardware encoder associated with each bridge. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- Changes since v1: - Clarify documentation --- include/drm/drm_bridge.h | 8 ++++++++ 1 file changed, 8 insertions(+)