[PATCH v9 15/19] drm/connector: Register color format property on HDMI connectors

[Nicolas Frattaroli]

The drmm_connector_hdmi_init function can figure out what DRM color
formats are supported by a particular connector based on the supported
HDMI format bitmask that's passed in.

Use it to register the drm color format property.

Reviewed-by: Maxime Ripard <mripard at kernel.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>
---
 drivers/gpu/drm/drm_connector.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index a4907e15dfc5..0f4e24446a9e 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -627,6 +627,9 @@ int drmm_connector_hdmi_init(struct drm_device *dev,
 	if (max_bpc > 8)
 		drm_connector_attach_hdr_output_metadata_property(connector);
 
+	if (!drm_mode_create_color_format_property(connector, supported_formats))
+		drm_connector_attach_color_format_property(connector);
+
 	connector->hdmi.funcs = hdmi_funcs;
 
 	return 0;

-- 
2.53.0