5 #include <linux/devfreq.h>
123 	struct devfreq *devfreq;  in panfrost_devfreq_init()  local
131 		 * continue without devfreq  in panfrost_devfreq_init()
153 		/* Optional, continue without devfreq */  in panfrost_devfreq_init()
206 	devfreq = devm_devfreq_add_device(dev, &panfrost_devfreq_profile,  in panfrost_devfreq_init()
209 	if (IS_ERR(devfreq)) {  in panfrost_devfreq_init()
210 		DRM_DEV_ERROR(dev, "Couldn't initialize GPU devfreq\n");  in panfrost_devfreq_init()
211 		return PTR_ERR(devfreq);  in panfrost_devfreq_init()
213 	pfdevfreq->devfreq = devfreq;  in panfrost_devfreq_init()
215 	cooling = devfreq_cooling_em_register(devfreq, NULL);  in panfrost_devfreq_init()
238 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_resume()
243 	devfreq_resume_device(pfdevfreq->devfreq);  in panfrost_devfreq_resume()
250 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_suspend()
253 	devfreq_suspend_device(pfdevfreq->devfreq);  in panfrost_devfreq_suspend()
260 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_record_busy()
276 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_record_idle()