259 			in_out_vrr->max_duration_in_us - in_out_vrr->btr.margin_in_us;  in apply_below_the_range()
262 	if ((last_render_time_in_us + in_out_vrr->btr.margin_in_us / 2) < max_render_time_in_us) {  in apply_below_the_range()
264 		if (in_out_vrr->btr.btr_active) {  in apply_below_the_range()
265 			in_out_vrr->btr.frame_counter = 0;  in apply_below_the_range()
266 			in_out_vrr->btr.btr_active = false;  in apply_below_the_range()
268 	} else if (last_render_time_in_us > (max_render_time_in_us + in_out_vrr->btr.margin_in_us / 2)) {  in apply_below_the_range()
270 		if (!in_out_vrr->btr.btr_active) {  in apply_below_the_range()
271 			in_out_vrr->btr.btr_active = true;  in apply_below_the_range()
276 	if (!in_out_vrr->btr.btr_active) {  in apply_below_the_range()
277 		in_out_vrr->btr.inserted_duration_in_us = 0;  in apply_below_the_range()
278 		in_out_vrr->btr.frames_to_insert = 0;  in apply_below_the_range()
279 		in_out_vrr->btr.frame_counter = 0;  in apply_below_the_range()
295 				in_out_vrr->btr.mid_point_in_us - 1) /  in apply_below_the_range()
296 					in_out_vrr->btr.mid_point_in_us;  in apply_below_the_range()
302 				(in_out_vrr->btr.mid_point_in_us >  in apply_below_the_range()
304 				(in_out_vrr->btr.mid_point_in_us - frame_time_in_us) :  in apply_below_the_range()
305 				(frame_time_in_us - in_out_vrr->btr.mid_point_in_us);  in apply_below_the_range()
312 				in_out_vrr->btr.mid_point_in_us;  in apply_below_the_range()
319 				(in_out_vrr->btr.mid_point_in_us >  in apply_below_the_range()
321 				(in_out_vrr->btr.mid_point_in_us - frame_time_in_us) :  in apply_below_the_range()
322 				(frame_time_in_us - in_out_vrr->btr.mid_point_in_us);  in apply_below_the_range()
365 		if (in_out_vrr->btr.frames_to_insert != 0 &&  in apply_below_the_range()
367 			if (((last_render_time_in_us / in_out_vrr->btr.frames_to_insert) <  in apply_below_the_range()
369 				((last_render_time_in_us / in_out_vrr->btr.frames_to_insert) >  in apply_below_the_range()
371 				frames_to_insert = in_out_vrr->btr.frames_to_insert;  in apply_below_the_range()
391 		in_out_vrr->btr.inserted_duration_in_us =  in apply_below_the_range()
393 		in_out_vrr->btr.frames_to_insert = frames_to_insert;  in apply_below_the_range()
394 		in_out_vrr->btr.frame_counter = frames_to_insert;  in apply_below_the_range()
1059 	in_out_vrr->btr.btr_enabled = in_config->btr;  in mod_freesync_build_vrr_params()
1062 		in_out_vrr->btr.btr_enabled = false;  in mod_freesync_build_vrr_params()
1064 		in_out_vrr->btr.margin_in_us = in_out_vrr->max_duration_in_us -  in mod_freesync_build_vrr_params()
1066 		if (in_out_vrr->btr.margin_in_us > BTR_MAX_MARGIN)  in mod_freesync_build_vrr_params()
1067 			in_out_vrr->btr.margin_in_us = BTR_MAX_MARGIN;  in mod_freesync_build_vrr_params()
1070 	in_out_vrr->btr.btr_active = false;  in mod_freesync_build_vrr_params()
1071 	in_out_vrr->btr.inserted_duration_in_us = 0;  in mod_freesync_build_vrr_params()
1072 	in_out_vrr->btr.frames_to_insert = 0;  in mod_freesync_build_vrr_params()
1073 	in_out_vrr->btr.frame_counter = 0;  in mod_freesync_build_vrr_params()
1077 	in_out_vrr->btr.mid_point_in_us =  in mod_freesync_build_vrr_params()
1161 		if (in_out_vrr->btr.btr_enabled) {  in mod_freesync_handle_preflip()
1194 					in_out_vrr->btr.btr_active) {  in mod_freesync_handle_v_update()
1202 		if (in_out_vrr->btr.frames_to_insert ==  in mod_freesync_handle_v_update()
1203 				in_out_vrr->btr.frame_counter) {  in mod_freesync_handle_v_update()
1207 				in_out_vrr->btr.inserted_duration_in_us);  in mod_freesync_handle_v_update()
1212 		if (in_out_vrr->btr.frame_counter > 0)  in mod_freesync_handle_v_update()
1213 			in_out_vrr->btr.frame_counter--;  in mod_freesync_handle_v_update()
1216 		if (in_out_vrr->btr.frame_counter == 0) {  in mod_freesync_handle_v_update()
1258 		*lfc_mid_point_in_us = vrr->btr.mid_point_in_us;  in mod_freesync_get_settings()
1259 		*inserted_frames = vrr->btr.frames_to_insert;  in mod_freesync_get_settings()
1260 		*inserted_duration_in_us = vrr->btr.inserted_duration_in_us;  in mod_freesync_get_settings()