Symbol: DE_PIPEB_FIFO_UNDERRUN
drivers/gpu/drm/i915/display/intel_display_irq.c
2290
DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN |
drivers/gpu/drm/i915/display/intel_fifo_underrun.c
234
DE_PIPEA_FIFO_UNDERRUN : DE_PIPEB_FIFO_UNDERRUN;