usDACEfuse       3302 drivers/gpu/drm/amd/include/atombios.h   USHORT                     usDACEfuse;            //for storing badgap value (for RS880 only)
usDACEfuse       2849 drivers/gpu/drm/radeon/atombios.h   USHORT                     usDACEfuse;				//for storing badgap value (for RS880 only)