ucFwCtfGpio 485 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c param->ucFwCtfGpio = info->fw_ctf_gpio_bit; ucFwCtfGpio 129 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h uint8_t ucFwCtfGpio;