ucTerminator 7697 drivers/gpu/drm/amd/include/atombios.h UCHAR ucTerminator; ucTerminator 7735 drivers/gpu/drm/amd/include/atombios.h UCHAR ucTerminator; ucTerminator 6507 drivers/gpu/drm/radeon/atombios.h UCHAR ucTerminator; ucTerminator 6542 drivers/gpu/drm/radeon/atombios.h UCHAR ucTerminator;