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 cb6c91cd6e8367c9616f0e40a13d99ae84c7682f..ec4b300ec067261f6fc374bd7295e6f5f7e49cce 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -831,7 +831,7 @@ static bool discover_dp_mst_topology(struct dc_link *link, enum dc_detect_reason
 	link->type = dc_connection_mst_branch;
 	dm_helpers_dp_update_branch_info(link->ctx, link);
 	if (dm_helpers_dp_mst_start_top_mgr(link->ctx,
-			link, reason == DETECT_REASON_BOOT)) {
+			link, (reason == DETECT_REASON_BOOT || reason == DETECT_REASON_RESUMEFROMS3S4))) {
 		link_disconnect_sink(link);
 	} else {
 		link->type = dc_connection_sst_branch;
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h
index e7ead9e25318ccef73ca7ae10e0c0199bc0f22c0..9ad3ee4079c31a3f60b0529dc1aa01213ebcc80e 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_link.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_link.h
@@ -312,6 +312,7 @@ void dc_link_blank_dp_stream(struct dc_link *link, bool hw_init);
  */
 enum dc_detect_reason {
 	DETECT_REASON_BOOT,
+	DETECT_REASON_RESUMEFROMS3S4,
 	DETECT_REASON_HPD,
 	DETECT_REASON_HPDRX,
 	DETECT_REASON_FALLBACK,