diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 629aa042f9ddee250d90640ecf38c3ae1c555796..5f7896db6dd05d844c44b17fd3dfab6d68fce0bc 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -699,8 +699,8 @@ bool dc_link_detect(struct dc_link *link, enum dc_detect_reason reason)
 		}
 
 		/* Add delay for certain monitors */
-		if (sink->edid_caps.panel_patch.disconnect_delay > 0 &&
-				SIGNAL_TYPE_HDMI_TYPE_A)
+		if (sink->edid_caps.panel_patch.disconnect_delay > 0
+				&& sink->sink_signal == SIGNAL_TYPE_HDMI_TYPE_A)
 			program_hpd_filter(link, sink->edid_caps.panel_patch.disconnect_delay);
 		else
 			program_hpd_filter(link, DEFAULT_DELAY_DISCONNECT);