Messages in this thread | | | Date | Thu, 19 Oct 2023 10:02:46 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH v3 3/9] drm/vc4: hdmi: Add Broadcast RGB property to allow override of RGB range |
| |
Hi,
On Wed, Oct 11, 2023 at 03:23:18PM +0200, Daniel Vetter wrote: > On Mon, 6 Mar 2023 at 11:49, Maxime Ripard <maxime@cerno.tech> wrote: > > > > From: Dave Stevenson <dave.stevenson@raspberrypi.com> > > > > Copy Intel's "Broadcast RGB" property semantics to add manual override > > of the HDMI pixel range for monitors that don't abide by the content > > of the AVI Infoframe. > > > > Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> > > Signed-off-by: Maxime Ripard <maxime@cerno.tech> > > Stumbled over this grepping around, but would have been nice to lift > this into drm code and document the property. It's one of the legacy > ones from the table of horrors after all ... > > Shouldn't be an uapi problem because it's copypasted to much, just not great.
We already discussed it on IRC, but just for the record I have a current series that should address exactly that:
https://lore.kernel.org/dri-devel/20230920-kms-hdmi-connector-state-v2-3-17932daddd7d@kernel.org/
Maxime [unhandled content-type:application/pgp-signature] | |