On Tue, May 21, 2024 at 12:13:34PM +0200, Maxime Ripard wrote: > A lot of the various HDMI drivers duplicate some logic that depends on > the HDMI spec itself and not really a particular hardware > implementation. > > Output BPC or format selection, infoframe generation are good examples > of such areas. > > This creates a lot of boilerplate, with a lot of variations, which makes > it hard for userspace to rely on, and makes it difficult to get it right > for drivers. > > In the next patches, we'll add a lot of infrastructure around the > drm_connector and drm_connector_state structures, which will allow to > abstract away the duplicated logic. This infrastructure comes with a few > requirements though, and thus we need a new initialization function. > > Hopefully, this will make drivers simpler to handle, and their behaviour > more consistent. > > Reviewed-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > Reviewed-by: Sui Jingfeng <sui.jingfeng@xxxxxxxxx> > Signed-off-by: Maxime Ripard <mripard@xxxxxxxxxx> > --- > drivers/gpu/drm/drm_connector.c | 39 +++++++++++++++++++++++++++++++++++++++ > include/drm/drm_connector.h | 5 +++++ > 2 files changed, 44 insertions(+) Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> -- With best wishes Dmitry
