NUMBER_OF_UCHAR_FOR_GUID  262 drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h #define NUMBER_OF_UCHAR_FOR_GUID 16
NUMBER_OF_UCHAR_FOR_GUID 4641 drivers/gpu/drm/amd/include/atombios.h #define NUMBER_OF_UCHAR_FOR_GUID          16
NUMBER_OF_UCHAR_FOR_GUID 4149 drivers/gpu/drm/radeon/atombios.h #define NUMBER_OF_UCHAR_FOR_GUID          16