Symbol: intel_dp_is_hdmi_2_1_sink
drivers/gpu/drm/i915/display/intel_dp.c
4101
!intel_dp_is_hdmi_2_1_sink(intel_dp) ||
drivers/gpu/drm/i915/display/intel_dp.c
4178
if (!intel_dp_is_hdmi_2_1_sink(intel_dp))