PORTD_HOTPLUG_ENABLE 3390 drivers/gpu/drm/i915/i915_irq.c 	hotplug |= PORTD_HOTPLUG_ENABLE | PORTD_PULSE_DURATION_2ms;
PORTD_HOTPLUG_ENABLE 3531 drivers/gpu/drm/i915/i915_irq.c 		   PORTD_HOTPLUG_ENABLE;