GEN8_PCU_ISR     2736 drivers/gpu/drm/i915/gvt/handlers.c 	MMIO_D(GEN8_PCU_ISR, D_BDW_PLUS);
GEN8_PCU_ISR      454 drivers/gpu/drm/i915/gvt/interrupt.c DEFINE_GVT_GEN8_INTEL_GVT_IRQ_INFO(pcu, GEN8_PCU_ISR);