CONNECTOR_OBJECT_ID_NONE   99 drivers/gpu/drm/amd/amdgpu/ObjectID.h #define CONNECTOR_OBJECT_ID_NONE                  0x00 
CONNECTOR_OBJECT_ID_NONE   63 drivers/gpu/drm/amd/include/displayobject.h CONNECTOR_OBJECT_ID_NONE						  =0x00, 
CONNECTOR_OBJECT_ID_NONE   99 drivers/gpu/drm/radeon/ObjectID.h #define CONNECTOR_OBJECT_ID_NONE                  0x00