DC_LOG_HW_HPD_IRQ
DC_LOG_HW_HPD_IRQ("%s: Link Status changed.\n", __func__);
DC_LOG_HW_HPD_IRQ("%s: DPCD read failed to obtain power state.\n",
DC_LOG_HW_HPD_IRQ("%s: Got DP tunneling status on link %d status=0x%x",
DC_LOG_HW_HPD_IRQ("%s: Got short pulse HPD on link %d\n",
DC_LOG_HW_HPD_IRQ("%s: DPCD read failed to obtain irq data\n",
DC_LOG_HW_HPD_IRQ("%s: skipping HPD handling on %d\n",