Apr  9 21:43:22 TachikomaDell kernel: [    3.124235] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
Apr  9 21:43:22 TachikomaDell kernel: [    3.124266] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun