vc4_hdmi_mode_needs_scrambling
scrambling_needed = vc4_hdmi_mode_needs_scrambling(&vc4_hdmi->saved_adjusted_mode,
if (vc4_hdmi_mode_needs_scrambling(mode, 8, DRM_OUTPUT_COLOR_FORMAT_RGB444)) {
if (!vc4_hdmi_mode_needs_scrambling(mode,