GEN8_PCU_IER     2734 drivers/gpu/drm/i915/gvt/handlers.c 	MMIO_DH(GEN8_PCU_IER, D_BDW_PLUS, NULL, intel_vgpu_reg_ier_handler);
GEN8_PCU_IER      425 drivers/gpu/drm/i915/i915_debugfs.c 		   I915_READ(GEN8_PCU_IER));
GEN8_PCU_IER      493 drivers/gpu/drm/i915/i915_debugfs.c 			   I915_READ(GEN8_PCU_IER));