277 	fixed20_12 a, b, c;  in rs690_crtc_bandwidth_compute()  local
296 	a.full = dfixed_const(100);  in rs690_crtc_bandwidth_compute()
298 	sclk.full = dfixed_div(sclk, a);  in rs690_crtc_bandwidth_compute()
301 	a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
302 	core_bandwidth.full = dfixed_div(rdev->pm.sclk, a);  in rs690_crtc_bandwidth_compute()
311 	a.full = dfixed_div(b, c);  in rs690_crtc_bandwidth_compute()
312 	request_fifo_depth.full = dfixed_mul(a, wm->num_line_pair);  in rs690_crtc_bandwidth_compute()
314 	if (a.full < dfixed_const(4)) {  in rs690_crtc_bandwidth_compute()
326 	a.full = dfixed_const(mode->clock);  in rs690_crtc_bandwidth_compute()
328 	a.full = dfixed_div(a, b);  in rs690_crtc_bandwidth_compute()
329 	pclk.full = dfixed_div(b, a);  in rs690_crtc_bandwidth_compute()
341 	a.full = dfixed_const(1);  in rs690_crtc_bandwidth_compute()
342 	wm->consumption_rate.full = dfixed_div(a, consumption_time);  in rs690_crtc_bandwidth_compute()
350 	a.full = dfixed_const(crtc->base.mode.crtc_htotal);  in rs690_crtc_bandwidth_compute()
351 	line_time.full = dfixed_mul(a, pclk);  in rs690_crtc_bandwidth_compute()
358 	a.full = dfixed_const(crtc->base.mode.crtc_htotal);  in rs690_crtc_bandwidth_compute()
361 	wm->active_time.full = dfixed_div(wm->active_time, a);  in rs690_crtc_bandwidth_compute()
370 		a.full = dfixed_const(1000);  in rs690_crtc_bandwidth_compute()
371 		b.full = dfixed_div(rdev->pm.igp_sideport_mclk, a);  in rs690_crtc_bandwidth_compute()
373 		read_delay_latency.full = dfixed_mul(read_delay_latency, a);  in rs690_crtc_bandwidth_compute()
385 	a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
386 	sclk.full = dfixed_mul(max_bandwidth, a);  in rs690_crtc_bandwidth_compute()
387 	a.full = dfixed_const(1000);  in rs690_crtc_bandwidth_compute()
388 	sclk.full = dfixed_div(a, sclk);  in rs690_crtc_bandwidth_compute()
394 	a.full = dfixed_const(256 * 13);  in rs690_crtc_bandwidth_compute()
395 	chunk_time.full = dfixed_mul(sclk, a);  in rs690_crtc_bandwidth_compute()
396 	a.full = dfixed_const(10);  in rs690_crtc_bandwidth_compute()
397 	chunk_time.full = dfixed_div(chunk_time, a);  in rs690_crtc_bandwidth_compute()
408 		a.full = dfixed_const(3);  in rs690_crtc_bandwidth_compute()
409 		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);  in rs690_crtc_bandwidth_compute()
412 		a.full = dfixed_const(2);  in rs690_crtc_bandwidth_compute()
413 		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);  in rs690_crtc_bandwidth_compute()
441 	a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
443 	wm->priority_mark_max.full = dfixed_div(wm->priority_mark_max, a);  in rs690_crtc_bandwidth_compute()
452 		a.full = dfixed_const(16);  in rs690_crtc_bandwidth_compute()
453 		wm->priority_mark.full = dfixed_div(estimated_width, a);  in rs690_crtc_bandwidth_compute()
468 	fixed20_12 a, b;  in rs690_compute_mode_priority()  local
475 			a.full = dfixed_mul(wm0->dbpp, wm0->num_line_pair);  in rs690_compute_mode_priority()
477 			a.full = wm0->num_line_pair.full;  in rs690_compute_mode_priority()
482 		a.full += b.full;  in rs690_compute_mode_priority()
483 		fill_rate.full = dfixed_div(wm0->sclk, a);  in rs690_compute_mode_priority()
487 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
489 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
491 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
493 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
496 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
501 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
503 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
505 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
507 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
510 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
528 			a.full = dfixed_mul(wm0->dbpp, wm0->num_line_pair);  in rs690_compute_mode_priority()
530 			a.full = wm0->num_line_pair.full;  in rs690_compute_mode_priority()
531 		fill_rate.full = dfixed_div(wm0->sclk, a);  in rs690_compute_mode_priority()
535 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
537 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
539 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
541 			a.full = dfixed_mul(wm0->worst_case_latency,  in rs690_compute_mode_priority()
544 			priority_mark02.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
555 			a.full = dfixed_mul(wm1->dbpp, wm1->num_line_pair);  in rs690_compute_mode_priority()
557 			a.full = wm1->num_line_pair.full;  in rs690_compute_mode_priority()
558 		fill_rate.full = dfixed_div(wm1->sclk, a);  in rs690_compute_mode_priority()
562 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
564 			a.full = a.full + b.full;  in rs690_compute_mode_priority()
566 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()
568 			a.full = dfixed_mul(wm1->worst_case_latency,  in rs690_compute_mode_priority()
571 			priority_mark12.full = dfixed_div(a, b);  in rs690_compute_mode_priority()