330 	s64 temp1_fp, temp2_fp, temp3_fp;  in msm_dp_panel_update_tu_timings()  local
375 	temp2_fp = drm_fixp_from_fraction(in->bpp, 1);  in msm_dp_panel_update_tu_timings()
376 	temp3_fp = drm_fixp_div(temp2_fp, temp1_fp);  in msm_dp_panel_update_tu_timings()
377 	temp2_fp = drm_fixp_mul(tu->lwidth_fp, temp3_fp);  in msm_dp_panel_update_tu_timings()
380 	temp3_fp = drm_fixp_div(temp2_fp, temp1_fp);  in msm_dp_panel_update_tu_timings()
399 	temp2_fp = drm_fixp_mul(tu->pclk_fp, dwidth_dsc_fp);  in msm_dp_panel_update_tu_timings()
400 	temp1_fp = drm_fixp_div(temp2_fp, tu->lwidth_fp);  in msm_dp_panel_update_tu_timings()
404 	temp2_fp = drm_fixp_mul(tu->hbp_relative_to_pclk_fp, temp1_fp);  in msm_dp_panel_update_tu_timings()
405 	hbp_dsc_fp = temp2_fp;  in msm_dp_panel_update_tu_timings()
421 	s64 temp1_fp, temp2_fp, temp, temp1, temp2;  in _tu_valid_boundary_calc()  local
425 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
427 	tu->new_valid_boundary_link = drm_fixp2int_ceil(temp2_fp);  in _tu_valid_boundary_calc()
438 	temp2_fp = tu->lwidth_fp;  in _tu_valid_boundary_calc()
439 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
440 	temp2_fp = drm_fixp_div(temp1_fp, tu->average_valid2_fp);  in _tu_valid_boundary_calc()
441 	tu->n_tus = drm_fixp2int(temp2_fp);  in _tu_valid_boundary_calc()
442 	if ((temp2_fp & 0xFFFFFFFF) > 0xFFFFF000)  in _tu_valid_boundary_calc()
446 	temp2_fp = drm_fixp_mul(temp1_fp, tu->average_valid2_fp);  in _tu_valid_boundary_calc()
448 	temp2_fp = temp1_fp - temp2_fp;  in _tu_valid_boundary_calc()
450 	temp2_fp = drm_fixp_div(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
451 	tu->n_remainder_symbols_per_lane_fp = temp2_fp;  in _tu_valid_boundary_calc()
496 		temp2_fp = drm_fixp_from_fraction(tu->n_tus_per_lane, 1);  in _tu_valid_boundary_calc()
497 		temp2_fp = temp2_fp + tu->last_partial_tu_fp;  in _tu_valid_boundary_calc()
498 		temp1_fp = drm_fixp_div(temp1_fp, temp2_fp);  in _tu_valid_boundary_calc()
500 		temp2_fp = drm_fixp_from_fraction(tu->n_tus_per_lane, 1);  in _tu_valid_boundary_calc()
501 		temp1_fp = drm_fixp_div(tu->total_valid_fp, temp2_fp);  in _tu_valid_boundary_calc()
506 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
507 	tu->n_n_err_fp = tu->effective_valid_fp - temp2_fp;  in _tu_valid_boundary_calc()
510 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
511 	tu->n_err_fp = tu->average_valid2_fp - temp2_fp;  in _tu_valid_boundary_calc()
516 	temp2_fp = tu->lwidth_fp;  in _tu_valid_boundary_calc()
517 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
518 	temp2_fp = drm_fixp_div(temp1_fp, tu->average_valid2_fp);  in _tu_valid_boundary_calc()
520 	if (temp2_fp)  in _tu_valid_boundary_calc()
521 		tu->n_tus_incl_last_incomplete_tu = drm_fixp2int_ceil(temp2_fp);  in _tu_valid_boundary_calc()
527 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
528 	temp1_fp = tu->average_valid2_fp - temp2_fp;  in _tu_valid_boundary_calc()
529 	temp2_fp = drm_fixp_from_fraction(tu->n_tus_incl_last_incomplete_tu, 1);  in _tu_valid_boundary_calc()
530 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
537 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _tu_valid_boundary_calc()
539 	temp2_fp = temp1_fp - temp2_fp;  in _tu_valid_boundary_calc()
541 	temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _tu_valid_boundary_calc()
543 	if (temp2_fp)  in _tu_valid_boundary_calc()
544 		temp2 = drm_fixp2int_ceil(temp2_fp);  in _tu_valid_boundary_calc()
550 	temp2_fp = drm_fixp_from_fraction(  in _tu_valid_boundary_calc()
552 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _tu_valid_boundary_calc()
560 	temp2_fp = drm_fixp_div(tu->lclk_fp, tu->pclk_fp);  in _tu_valid_boundary_calc()
561 	temp1_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _tu_valid_boundary_calc()
632 	s64 temp_fp = 0, temp1_fp = 0, temp2_fp = 0;  in _dp_ctrl_calc_tu()  local
653 	temp2_fp = drm_fixp_mul(temp1_fp, tu->lclk_fp);  in _dp_ctrl_calc_tu()
654 	temp_fp = drm_fixp_div(temp2_fp, tu->pclk_fp);  in _dp_ctrl_calc_tu()
658 	temp2_fp = drm_fixp_mul(tu->pclk_fp, temp1_fp);  in _dp_ctrl_calc_tu()
660 	temp2_fp = drm_fixp_div(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
661 	tu->ratio_fp = drm_fixp_div(temp2_fp, tu->lclk_fp);  in _dp_ctrl_calc_tu()
681 	div64_u64_rem(tu->lwidth_fp, temp1_fp, &temp2_fp);  in _dp_ctrl_calc_tu()
682 	if (temp2_fp != 0 &&  in _dp_ctrl_calc_tu()
717 		temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
718 		temp = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
720 		tu->n_err_fp = temp1_fp - temp2_fp;  in _dp_ctrl_calc_tu()
731 	temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
732 	tu->valid_boundary_link = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
735 	temp2_fp = tu->lwidth_fp;  in _dp_ctrl_calc_tu()
736 	temp2_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
739 	temp2_fp = drm_fixp_div(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
740 	tu->n_tus = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()
741 	if ((temp2_fp & 0xFFFFFFFF) > 0xFFFFF000)  in _dp_ctrl_calc_tu()
751 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
753 	temp2_fp = temp1_fp - temp2_fp;  in _dp_ctrl_calc_tu()
755 	temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
757 	temp = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()
758 	if (temp && temp2_fp)  in _dp_ctrl_calc_tu()
759 		tu->extra_bytes = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
764 	temp2_fp = drm_fixp_from_fraction(8, tu->bpp);  in _dp_ctrl_calc_tu()
765 	temp1_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
773 	temp2_fp = drm_fixp_from_fraction(tu->extra_pclk_cycles, 1);  in _dp_ctrl_calc_tu()
774 	temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
793 	temp2_fp = drm_fixp_div(tu->resulting_valid_fp, temp1_fp);  in _dp_ctrl_calc_tu()
794 	tu->TU_ratio_err_fp = temp2_fp - tu->original_ratio_fp;  in _dp_ctrl_calc_tu()
840 			temp2_fp = drm_fixp_from_fraction(  in _dp_ctrl_calc_tu()
842 			temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp);  in _dp_ctrl_calc_tu()
880 			temp2_fp = drm_fixp_from_fraction(  in _dp_ctrl_calc_tu()
884 					drm_fixp_div(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
896 			temp2_fp = drm_fixp_div(temp1_fp,  in _dp_ctrl_calc_tu()
898 			tu->n_tus = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()
905 			temp2_fp =  in _dp_ctrl_calc_tu()
907 			tu->TU_ratio_err_fp = temp2_fp - tu->original_ratio_fp;  in _dp_ctrl_calc_tu()
911 	temp2_fp = drm_fixp_mul(LCLK_FAST_SKEW_fp, tu->lwidth_fp);  in _dp_ctrl_calc_tu()
913 	if (temp2_fp)  in _dp_ctrl_calc_tu()
914 		temp = drm_fixp2int_ceil(temp2_fp);  in _dp_ctrl_calc_tu()
919 	temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp);  in _dp_ctrl_calc_tu()
921 	temp2_fp = drm_fixp_div(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
923 	temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp);  in _dp_ctrl_calc_tu()
924 	temp = drm_fixp2int(temp2_fp);  in _dp_ctrl_calc_tu()