icp_irq_handler  2786 drivers/gpu/drm/i915/i915_irq.c 				icp_irq_handler(dev_priv, iir, hpd_mcc);
icp_irq_handler  2788 drivers/gpu/drm/i915/i915_irq.c 				icp_irq_handler(dev_priv, iir, hpd_icp);