312 	s64 temp1_fp, temp2_fp, temp3_fp;  in dp_panel_update_tu_timings()  local
357 	temp2_fp = drm_fixp_from_fraction(in->bpp, 1);  in dp_panel_update_tu_timings()
358 	temp3_fp = drm_fixp_div(temp2_fp, temp1_fp);  in dp_panel_update_tu_timings()
359 	temp2_fp = drm_fixp_mul(tu->lwidth_fp, temp3_fp);  in dp_panel_update_tu_timings()
362 	temp3_fp = drm_fixp_div(temp2_fp, temp1_fp);  in dp_panel_update_tu_timings()
381 	temp2_fp = drm_fixp_mul(tu->pclk_fp, dwidth_dsc_fp);  in dp_panel_update_tu_timings()
382 	temp1_fp = drm_fixp_div(temp2_fp, tu->lwidth_fp);  in dp_panel_update_tu_timings()
386 	temp2_fp = drm_fixp_mul(tu->hbp_relative_to_pclk_fp, temp1_fp);  in dp_panel_update_tu_timings()
387 	hbp_dsc_fp = temp2_fp;  in dp_panel_update_tu_timings()
403 	s64 temp1_fp, temp2_fp, temp, temp1, temp2;  in _tu_valid_boundary_calc()  local
407 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
409 	tu->new_valid_boundary_link = drm_fixp2int_ceil(temp2_fp);  in _tu_valid_boundary_calc()
420 	temp2_fp = tu->lwidth_fp;  in _tu_valid_boundary_calc()
421 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
422 	temp2_fp = drm_fixp_div(temp1_fp, tu->average_valid2_fp);  in _tu_valid_boundary_calc()
423 	tu->n_tus = drm_fixp2int(temp2_fp);  in _tu_valid_boundary_calc()
424 	if ((temp2_fp & 0xFFFFFFFF) > 0xFFFFF000)  in _tu_valid_boundary_calc()
428 	temp2_fp = drm_fixp_mul(temp1_fp, tu->average_valid2_fp);  in _tu_valid_boundary_calc()
430 	temp2_fp = temp1_fp - temp2_fp;  in _tu_valid_boundary_calc()
432 	temp2_fp = drm_fixp_div(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
433 	tu->n_remainder_symbols_per_lane_fp = temp2_fp;  in _tu_valid_boundary_calc()
478 		temp2_fp = drm_fixp_from_fraction(tu->n_tus_per_lane, 1);  in _tu_valid_boundary_calc()
479 		temp2_fp = temp2_fp + tu->last_partial_tu_fp;  in _tu_valid_boundary_calc()
480 		temp1_fp = drm_fixp_div(temp1_fp, temp2_fp);  in _tu_valid_boundary_calc()
482 		temp2_fp = drm_fixp_from_fraction(tu->n_tus_per_lane, 1);  in _tu_valid_boundary_calc()
483 		temp1_fp = drm_fixp_div(tu->total_valid_fp, temp2_fp);  in _tu_valid_boundary_calc()
488 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
489 	tu->n_n_err_fp = tu->effective_valid_fp - temp2_fp;  in _tu_valid_boundary_calc()
492 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
493 	tu->n_err_fp = tu->average_valid2_fp - temp2_fp;  in _tu_valid_boundary_calc()
498 	temp2_fp = tu->lwidth_fp;  in _tu_valid_boundary_calc()
499 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
500 	temp2_fp = drm_fixp_div(temp1_fp, tu->average_valid2_fp);  in _tu_valid_boundary_calc()
502 	if (temp2_fp)  in _tu_valid_boundary_calc()
503 		tu->n_tus_incl_last_incomplete_tu = drm_fixp2int_ceil(temp2_fp);  in _tu_valid_boundary_calc()
509 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
510 	temp1_fp = tu->average_valid2_fp - temp2_fp;  in _tu_valid_boundary_calc()
511 	temp2_fp = drm_fixp_from_fraction(tu->n_tus_incl_last_incomplete_tu, 1);  in _tu_valid_boundary_calc()
512 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
519 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
521 	temp2_fp = temp1_fp - temp2_fp;  in _tu_valid_boundary_calc()
523 	temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _tu_valid_boundary_calc()
525 	if (temp2_fp)  in _tu_valid_boundary_calc()
526 		temp2 = drm_fixp2int_ceil(temp2_fp);  in _tu_valid_boundary_calc()
532 	temp2_fp = drm_fixp_from_fraction(  in _tu_valid_boundary_calc()
534 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
542 	temp2_fp = drm_fixp_div(tu->lclk_fp, tu->pclk_fp);  in _tu_valid_boundary_calc()
543 	temp1_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _tu_valid_boundary_calc()
614 	s64 temp_fp = 0, temp1_fp = 0, temp2_fp = 0;  in _dp_ctrl_calc_tu()  local
635 	temp2_fp = drm_fixp_mul(temp1_fp, tu->lclk_fp);  in _dp_ctrl_calc_tu()
636 	temp_fp = drm_fixp_div(temp2_fp, tu->pclk_fp);  in _dp_ctrl_calc_tu()
640 	temp2_fp = drm_fixp_mul(tu->pclk_fp, temp1_fp);  in _dp_ctrl_calc_tu()
642 	temp2_fp = drm_fixp_div(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
643 	tu->ratio_fp = drm_fixp_div(temp2_fp, tu->lclk_fp);  in _dp_ctrl_calc_tu()
663 	div64_u64_rem(tu->lwidth_fp, temp1_fp, &temp2_fp);  in _dp_ctrl_calc_tu()
664 	if (temp2_fp != 0 &&  in _dp_ctrl_calc_tu()
699 		temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
700 		temp = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
702 		tu->n_err_fp = temp1_fp - temp2_fp;  in _dp_ctrl_calc_tu()
713 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
714 	tu->valid_boundary_link = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
717 	temp2_fp = tu->lwidth_fp;  in _dp_ctrl_calc_tu()
718 	temp2_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
721 	temp2_fp = drm_fixp_div(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
722 	tu->n_tus = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()
723 	if ((temp2_fp & 0xFFFFFFFF) > 0xFFFFF000)  in _dp_ctrl_calc_tu()
733 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
735 	temp2_fp = temp1_fp - temp2_fp;  in _dp_ctrl_calc_tu()
737 	temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
739 	temp = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()
740 	if (temp && temp2_fp)  in _dp_ctrl_calc_tu()
741 		tu->extra_bytes = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
746 	temp2_fp = drm_fixp_from_fraction(8, tu->bpp);  in _dp_ctrl_calc_tu()
747 	temp1_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
755 	temp2_fp = drm_fixp_from_fraction(tu->extra_pclk_cycles, 1);  in _dp_ctrl_calc_tu()
756 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
775 	temp2_fp = drm_fixp_div(tu->resulting_valid_fp, temp1_fp);  in _dp_ctrl_calc_tu()
776 	tu->TU_ratio_err_fp = temp2_fp - tu->original_ratio_fp;  in _dp_ctrl_calc_tu()
822 			temp2_fp = drm_fixp_from_fraction(  in _dp_ctrl_calc_tu()
824 			temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
862 			temp2_fp = drm_fixp_from_fraction(  in _dp_ctrl_calc_tu()
866 					drm_fixp_div(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
878 			temp2_fp = drm_fixp_div(temp1_fp,  in _dp_ctrl_calc_tu()
880 			tu->n_tus = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()
887 			temp2_fp =  in _dp_ctrl_calc_tu()
889 			tu->TU_ratio_err_fp = temp2_fp - tu->original_ratio_fp;  in _dp_ctrl_calc_tu()
893 	temp2_fp = drm_fixp_mul(LCLK_FAST_SKEW_fp, tu->lwidth_fp);  in _dp_ctrl_calc_tu()
895 	if (temp2_fp)  in _dp_ctrl_calc_tu()
896 		temp = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
901 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
903 	temp2_fp = drm_fixp_div(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
905 	temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
906 	temp = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()