EDP_VSWING_1_2V 442 drivers/gpu/drm/gma500/intel_bios.h #define EDP_VSWING_1_2V 3 EDP_VSWING_1_2V 631 drivers/gpu/drm/i915/display/intel_vbt_defs.h #define EDP_VSWING_1_2V 3