GEN8_PIPE_FIFO_UNDERRUN 189 drivers/gpu/drm/i915/display/intel_fifo_underrun.c bdw_enable_pipe_irq(dev_priv, pipe, GEN8_PIPE_FIFO_UNDERRUN); GEN8_PIPE_FIFO_UNDERRUN 191 drivers/gpu/drm/i915/display/intel_fifo_underrun.c bdw_disable_pipe_irq(dev_priv, pipe, GEN8_PIPE_FIFO_UNDERRUN); GEN8_PIPE_FIFO_UNDERRUN 2761 drivers/gpu/drm/i915/i915_irq.c if (iir & GEN8_PIPE_FIFO_UNDERRUN) GEN8_PIPE_FIFO_UNDERRUN 3305 drivers/gpu/drm/i915/i915_irq.c u32 extra_ier = GEN8_PIPE_VBLANK | GEN8_PIPE_FIFO_UNDERRUN; GEN8_PIPE_FIFO_UNDERRUN 3789 drivers/gpu/drm/i915/i915_irq.c GEN8_PIPE_FIFO_UNDERRUN;