278 	fixed20_12 a, b, c;  in rs690_crtc_bandwidth_compute()  local
297 	a.full = dfixed_const(100);  in rs690_crtc_bandwidth_compute()
299 	sclk.full = dfixed_div(sclk, a);  in rs690_crtc_bandwidth_compute()
302 	a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
303 	core_bandwidth.full = dfixed_div(rdev->pm.sclk, a);  in rs690_crtc_bandwidth_compute()
312 	a.full = dfixed_div(b, c);  in rs690_crtc_bandwidth_compute()
313 	request_fifo_depth.full = dfixed_mul(a, wm->num_line_pair);  in rs690_crtc_bandwidth_compute()
315 	if (a.full < dfixed_const(4)) {  in rs690_crtc_bandwidth_compute()
327 	a.full = dfixed_const(mode->clock);  in rs690_crtc_bandwidth_compute()
329 	a.full = dfixed_div(a, b);  in rs690_crtc_bandwidth_compute()
330 	pclk.full = dfixed_div(b, a);  in rs690_crtc_bandwidth_compute()
342 	a.full = dfixed_const(1);  in rs690_crtc_bandwidth_compute()
343 	wm->consumption_rate.full = dfixed_div(a, consumption_time);  in rs690_crtc_bandwidth_compute()
351 	a.full = dfixed_const(crtc->base.mode.crtc_htotal);  in rs690_crtc_bandwidth_compute()
352 	line_time.full = dfixed_mul(a, pclk);  in rs690_crtc_bandwidth_compute()
359 	a.full = dfixed_const(crtc->base.mode.crtc_htotal);  in rs690_crtc_bandwidth_compute()
362 	wm->active_time.full = dfixed_div(wm->active_time, a);  in rs690_crtc_bandwidth_compute()
371 		a.full = dfixed_const(1000);  in rs690_crtc_bandwidth_compute()
372 		b.full = dfixed_div(rdev->pm.igp_sideport_mclk, a);  in rs690_crtc_bandwidth_compute()
374 		read_delay_latency.full = dfixed_mul(read_delay_latency, a);  in rs690_crtc_bandwidth_compute()
386 	a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
387 	sclk.full = dfixed_mul(max_bandwidth, a);  in rs690_crtc_bandwidth_compute()
388 	a.full = dfixed_const(1000);  in rs690_crtc_bandwidth_compute()
389 	sclk.full = dfixed_div(a, sclk);  in rs690_crtc_bandwidth_compute()
395 	a.full = dfixed_const(256 * 13);  in rs690_crtc_bandwidth_compute()
396 	chunk_time.full = dfixed_mul(sclk, a);  in rs690_crtc_bandwidth_compute()
397 	a.full = dfixed_const(10);  in rs690_crtc_bandwidth_compute()
398 	chunk_time.full = dfixed_div(chunk_time, a);  in rs690_crtc_bandwidth_compute()
409 		a.full = dfixed_const(3);  in rs690_crtc_bandwidth_compute()
410 		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);  in rs690_crtc_bandwidth_compute()
413 		a.full = dfixed_const(2);  in rs690_crtc_bandwidth_compute()
414 		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);  in rs690_crtc_bandwidth_compute()
442 	a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
444 	wm->priority_mark_max.full = dfixed_div(wm->priority_mark_max, a);  in rs690_crtc_bandwidth_compute()
453 		a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
454 		wm->priority_mark.full = dfixed_div(estimated_width, a);  in rs690_crtc_bandwidth_compute()
469 	fixed20_12 a, b;  in rs690_compute_mode_priority()  local
476 			a.full = dfixed_mul(wm0->dbpp, wm0->num_line_pair);  in rs690_compute_mode_priority()
478 			a.full = wm0->num_line_pair.full;  in rs690_compute_mode_priority()
483 		a.full += b.full;  in rs690_compute_mode_priority()
484 		fill_rate.full = dfixed_div(wm0->sclk, a);  in rs690_compute_mode_priority()
488 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
490 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
492 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
494 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
497 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
502 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
504 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
506 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
508 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
511 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
529 			a.full = dfixed_mul(wm0->dbpp, wm0->num_line_pair);  in rs690_compute_mode_priority()
531 			a.full = wm0->num_line_pair.full;  in rs690_compute_mode_priority()
532 		fill_rate.full = dfixed_div(wm0->sclk, a);  in rs690_compute_mode_priority()
536 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
538 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
540 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
542 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
545 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
556 			a.full = dfixed_mul(wm1->dbpp, wm1->num_line_pair);  in rs690_compute_mode_priority()
558 			a.full = wm1->num_line_pair.full;  in rs690_compute_mode_priority()
559 		fill_rate.full = dfixed_div(wm1->sclk, a);  in rs690_compute_mode_priority()
563 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
565 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
567 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
569 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
572 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()