DEVICE_TYPE_EFP_HOTPLUG_PWR  145 drivers/gpu/drm/gma500/intel_bios.h #define DEVICE_TYPE_EFP_HOTPLUG_PWR	0x6012
DEVICE_TYPE_EFP_HOTPLUG_PWR  190 drivers/gpu/drm/i915/display/intel_vbt_defs.h #define DEVICE_TYPE_EFP_HOTPLUG_PWR	0x6012