From d84f9fd6f61d3dc8b5e803e1dafe493741fa3393 Mon Sep 17 00:00:00 2001 From: Nicolas Frattaroli Date: Tue, 9 Jun 2026 14:44:05 +0200 Subject: [PATCH] drm/connector: Register color format property on HDMI connectors 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 Reviewed-by: Dmitry Baryshkov Reviewed-by: Daniel Stone Signed-off-by: Nicolas Frattaroli Link: https://patch.msgid.link/20260609-color-format-v17-18-35739b5782cc@collabora.com Signed-off-by: Daniel Stone --- drivers/gpu/drm/drm_connector.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 95c65ed18709..26d7449d0feb 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -636,6 +636,10 @@ int drmm_connector_hdmi_init(struct drm_device *dev, if (max_bpc > 8) drm_connector_attach_hdr_output_metadata_property(connector); + ret = drm_connector_attach_color_format_property(connector, supported_formats); + if (ret) + return ret; + connector->hdmi.funcs = hdmi_funcs; return 0;