Symbol: DRM_DP_DUAL_MODE_UNKNOWN
drivers/gpu/drm/display/drm_dp_dual_mode_helper.c
231
return DRM_DP_DUAL_MODE_UNKNOWN;
drivers/gpu/drm/display/drm_dp_dual_mode_helper.c
429
WARN_ON(type != DRM_DP_DUAL_MODE_UNKNOWN);
drivers/gpu/drm/i915/display/intel_hdmi.c
2482
if (type == DRM_DP_DUAL_MODE_UNKNOWN) {