On 11/12/2019 00:57, Laurent Pinchart wrote:
In order to integrate with a chain of drm_bridge, the internal HDMI4 encoder has to expose the EDID read operation through the drm_bridge API. Register a bridge at initialisation time to do so. For the time being make the next bridge in the chain optional as the HDMI output is still based on omap_dss_device. The create_connector argument to the bridge attach function is also ignored for the same reason. This will be changed later when removing the related omapdrm-specific display drivers. Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> --- Changes since v2: - Unregister bridge if output initialisation fails --- drivers/gpu/drm/omapdrm/dss/hdmi.h | 3 ++ drivers/gpu/drm/omapdrm/dss/hdmi4.c | 78 ++++++++++++++++++++++++++--- 2 files changed, 75 insertions(+), 6 deletions(-)
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx> Tomi -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
