47368ab437
Add drm_hdmi_connector_mode_valid(), generic helper for HDMI connectors. It can be either used directly or as a part of the .mode_valid callback. Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241130-hdmi-mode-valid-v5-4-742644ec3b1f@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>