5 #include <linux/devfreq.h>
117 	struct devfreq *devfreq;  in panfrost_devfreq_init()  local
124 		 * continue without devfreq  in panfrost_devfreq_init()
146 		/* Optional, continue without devfreq */  in panfrost_devfreq_init()
184 	devfreq = devm_devfreq_add_device(dev, &panfrost_devfreq_profile,  in panfrost_devfreq_init()
187 	if (IS_ERR(devfreq)) {  in panfrost_devfreq_init()
188 		DRM_DEV_ERROR(dev, "Couldn't initialize GPU devfreq\n");  in panfrost_devfreq_init()
189 		return PTR_ERR(devfreq);  in panfrost_devfreq_init()
191 	pfdevfreq->devfreq = devfreq;  in panfrost_devfreq_init()
193 	cooling = devfreq_cooling_em_register(devfreq, NULL);  in panfrost_devfreq_init()
216 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_resume()
221 	devfreq_resume_device(pfdevfreq->devfreq);  in panfrost_devfreq_resume()
228 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_suspend()
231 	devfreq_suspend_device(pfdevfreq->devfreq);  in panfrost_devfreq_suspend()
238 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_record_busy()
254 	if (!pfdevfreq->devfreq)  in panfrost_devfreq_record_idle()