diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index f139d9a69c28..e532ef2a16ad 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1659,6 +1659,23 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 	/* TODO: Remove after DP2 receiver gets proper support of Cable ID feature */
 	adev->dm.dc->debug.ignore_cable_id = true;
 
+	/* TODO: There is a new drm mst change where the freedom of
+	 * vc_next_start_slot update is revoked/moved into drm, instead of in
+	 * driver. This forces us to make sure to get vc_next_start_slot updated
+	 * in drm function each time without considering if mst_state is active
+	 * or not. Otherwise, next time hotplug will give wrong start_slot
+	 * number. We are implementing a temporary solution to even notify drm
+	 * mst deallocation when link is no longer of MST type when uncommitting
+	 * the stream so we will have more time to work on a proper solution.
+	 * Ideally when dm_helpers_dp_mst_stop_top_mgr message is triggered, we
+	 * should notify drm to do a complete "reset" of its states and stop
+	 * calling further drm mst functions when link is no longer of an MST
+	 * type. This could happen when we unplug an MST hubs/displays. When
+	 * uncommit stream comes later after unplug, we should just reset
+	 * hardware states only.
+	 */
+	adev->dm.dc->debug.temp_mst_deallocation_sequence = true;
+
 	if (adev->dm.dc->caps.dp_hdmi21_pcon_support)
 		DRM_INFO("DP-HDMI FRL PCON supported\n");
 
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index cec3154009c4..6e1c4b11150a 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -874,6 +874,7 @@ struct dc_debug_options {
 	unsigned int min_prefetch_in_strobe_ns;
 	bool disable_unbounded_requesting;
 	bool dig_fifo_off_in_blank;
+	bool temp_mst_deallocation_sequence;
 };
 
 struct gpu_info_soc_bounding_box_v1_0;
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
index aa119a90cc56..618fd552cb3d 100644
--- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
+++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
@@ -1185,7 +1185,8 @@ static void remove_stream_from_alloc_table(
 	}
 }
 
-static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
+static enum dc_status deallocate_mst_payload_with_temp_drm_wa(
+		struct pipe_ctx *pipe_ctx)
 {
 	struct dc_stream_state *stream = pipe_ctx->stream;
 	struct dc_link *link = stream->link;
@@ -1194,11 +1195,90 @@ static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
 	int i;
 	bool mst_mode = (link->type == dc_connection_mst_branch);
 	/* adjust for drm changes*/
-	bool update_drm_mst_state = true;
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	const struct dc_link_settings empty_link_settings = {0};
 	DC_LOGGER_INIT(link->ctx->logger);
 
+	if (link_hwss->ext.set_throttled_vcp_size)
+		link_hwss->ext.set_throttled_vcp_size(pipe_ctx, avg_time_slots_per_mtp);
+	if (link_hwss->ext.set_hblank_min_symbol_width)
+		link_hwss->ext.set_hblank_min_symbol_width(pipe_ctx,
+				&empty_link_settings,
+				avg_time_slots_per_mtp);
+
+	if (dm_helpers_dp_mst_write_payload_allocation_table(
+			stream->ctx,
+			stream,
+			&proposed_table,
+			false))
+		update_mst_stream_alloc_table(
+				link,
+				pipe_ctx->stream_res.stream_enc,
+				pipe_ctx->stream_res.hpo_dp_stream_enc,
+				&proposed_table);
+	else
+		DC_LOG_WARNING("Failed to update"
+				"MST allocation table for"
+				"pipe idx:%d\n",
+				pipe_ctx->pipe_idx);
+
+	DC_LOG_MST("%s"
+			"stream_count: %d: ",
+			__func__,
+			link->mst_stream_alloc_table.stream_count);
+
+	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
+		DC_LOG_MST("stream_enc[%d]: %p      "
+		"stream[%d].hpo_dp_stream_enc: %p      "
+		"stream[%d].vcp_id: %d      "
+		"stream[%d].slot_count: %d\n",
+		i,
+		(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
+		i,
+		(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
+		i,
+		link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
+		i,
+		link->mst_stream_alloc_table.stream_allocations[i].slot_count);
+	}
+
+	if (link_hwss->ext.update_stream_allocation_table == NULL ||
+			link_dp_get_encoding_format(&link->cur_link_settings) == DP_UNKNOWN_ENCODING) {
+		DC_LOG_DEBUG("Unknown encoding format\n");
+		return DC_ERROR_UNEXPECTED;
+	}
+
+	link_hwss->ext.update_stream_allocation_table(link, &pipe_ctx->link_res,
+			&link->mst_stream_alloc_table);
+
+	if (mst_mode) {
+		dm_helpers_dp_mst_poll_for_allocation_change_trigger(
+			stream->ctx,
+			stream);
+	}
+
+	dm_helpers_dp_mst_send_payload_allocation(
+			stream->ctx,
+			stream,
+			false);
+
+	return DC_OK;
+}
+
+static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
+{
+	struct dc_stream_state *stream = pipe_ctx->stream;
+	struct dc_link *link = stream->link;
+	struct dc_dp_mst_stream_allocation_table proposed_table = {0};
+	struct fixed31_32 avg_time_slots_per_mtp = dc_fixpt_from_int(0);
+	int i;
+	bool mst_mode = (link->type == dc_connection_mst_branch);
+	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
+	const struct dc_link_settings empty_link_settings = {0};
+	DC_LOGGER_INIT(link->ctx->logger);
+
+	if (link->dc->debug.temp_mst_deallocation_sequence)
+		return deallocate_mst_payload_with_temp_drm_wa(pipe_ctx);
 
 	/* deallocate_mst_payload is called before disable link. When mode or
 	 * disable/enable monitor, new stream is created which is not in link
@@ -1215,7 +1295,7 @@ static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
 				&empty_link_settings,
 				avg_time_slots_per_mtp);
 
-	if (mst_mode || update_drm_mst_state) {
+	if (mst_mode) {
 		/* when link is in mst mode, reply on mst manager to remove
 		 * payload
 		 */
@@ -1277,19 +1357,12 @@ static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
 			stream->ctx,
 			stream);
 
-		if (!update_drm_mst_state)
-			dm_helpers_dp_mst_send_payload_allocation(
+		dm_helpers_dp_mst_send_payload_allocation(
 				stream->ctx,
 				stream,
 				false);
 	}
 
-	if (update_drm_mst_state)
-		dm_helpers_dp_mst_send_payload_allocation(
-			stream->ctx,
-			stream,
-			false);
-
 	return DC_OK;
 }