GEN9_AUX_CHANNEL_C 2627 drivers/gpu/drm/i915/i915_irq.c GEN9_AUX_CHANNEL_C | GEN9_AUX_CHANNEL_C 3774 drivers/gpu/drm/i915/i915_irq.c de_port_masked |= GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C |