DEVICE_TYPE_EFP_DVI_HOTPLUG_PWR  146 drivers/gpu/drm/gma500/intel_bios.h #define DEVICE_TYPE_EFP_DVI_HOTPLUG_PWR	0x6052
DEVICE_TYPE_EFP_DVI_HOTPLUG_PWR  191 drivers/gpu/drm/i915/display/intel_vbt_defs.h #define DEVICE_TYPE_EFP_DVI_HOTPLUG_PWR	0x6052