diff --git a/XilinxProcessorIPLib/drivers/dp/src/xdp_hw.h b/XilinxProcessorIPLib/drivers/dp/src/xdp_hw.h
index 0c572bca..b8312b00 100644
--- a/XilinxProcessorIPLib/drivers/dp/src/xdp_hw.h
+++ b/XilinxProcessorIPLib/drivers/dp/src/xdp_hw.h
@@ -2372,13 +2372,20 @@
   * @{
   */
 #define XDP_SBMSG_LINK_ADDRESS			0x01
+#define XDP_SBMSG_CONNECTION_STATUS_NOTIFY	0x02
 #define XDP_SBMSG_ENUM_PATH_RESOURCES		0x10
 #define XDP_SBMSG_ALLOCATE_PAYLOAD		0x11
+#define XDP_SBMSG_QUERY_PAYLOAD			0x12
+#define XDP_SBMSG_RESOURCE_STATUS_NOTIFY	0x13
 #define XDP_SBMSG_CLEAR_PAYLOAD_ID_TABLE	0x14
 #define XDP_SBMSG_REMOTE_DPCD_READ		0x20
 #define XDP_SBMSG_REMOTE_DPCD_WRITE		0x21
 #define XDP_SBMSG_REMOTE_I2C_READ		0x22
 #define XDP_SBMSG_REMOTE_I2C_WRITE		0x23
+#define XDP_SBMSG_POWER_UP_PHY			0x24
+#define XDP_SBMSG_POWER_DOWN_PHY		0x25
+#define XDP_SBMSG_SINK_EVENT_NOTIFY		0x30
+#define XDP_SBMSG_QUERY_STREAM_ENCRYPT_STATUS	0x38
 /* @} */
 
 #define XDP_RX_NUM_I2C_ENTRIES_PER_PORT		3 /**< The number of I2C user-