Lines Matching refs:temp1_fp
310 s64 temp1_fp, temp2_fp, temp3_fp; in dp_panel_update_tu_timings() local
325 temp1_fp = drm_fixp_from_fraction(2, 1); in dp_panel_update_tu_timings()
326 tu->pclk_fp = drm_fixp_div(tu->pclk_fp, temp1_fp); in dp_panel_update_tu_timings()
327 tu->lwidth_fp = drm_fixp_div(tu->lwidth_fp, temp1_fp); in dp_panel_update_tu_timings()
354 temp1_fp = drm_fixp_from_fraction(in->compress_ratio, 100); in dp_panel_update_tu_timings()
356 temp3_fp = drm_fixp_div(temp2_fp, temp1_fp); in dp_panel_update_tu_timings()
359 temp1_fp = drm_fixp_from_fraction(8, 1); in dp_panel_update_tu_timings()
360 temp3_fp = drm_fixp_div(temp2_fp, temp1_fp); in dp_panel_update_tu_timings()
380 temp1_fp = drm_fixp_div(temp2_fp, tu->lwidth_fp); in dp_panel_update_tu_timings()
381 pclk_dsc_fp = temp1_fp; in dp_panel_update_tu_timings()
383 temp1_fp = drm_fixp_div(pclk_dsc_fp, tu->pclk_fp); in dp_panel_update_tu_timings()
384 temp2_fp = drm_fixp_mul(tu->hbp_relative_to_pclk_fp, temp1_fp); in dp_panel_update_tu_timings()
394 temp1_fp = drm_fixp_from_fraction(976, 1000); /* 0.976 */ in dp_panel_update_tu_timings()
395 tu->lclk_fp = drm_fixp_mul(tu->lclk_fp, temp1_fp); in dp_panel_update_tu_timings()
401 s64 temp1_fp, temp2_fp, temp, temp1, temp2; in _tu_valid_boundary_calc() local
404 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _tu_valid_boundary_calc()
405 temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp); in _tu_valid_boundary_calc()
417 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _tu_valid_boundary_calc()
419 temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _tu_valid_boundary_calc()
420 temp2_fp = drm_fixp_div(temp1_fp, tu->average_valid2_fp); in _tu_valid_boundary_calc()
425 temp1_fp = drm_fixp_from_fraction(tu->n_tus, 1); in _tu_valid_boundary_calc()
426 temp2_fp = drm_fixp_mul(temp1_fp, tu->average_valid2_fp); in _tu_valid_boundary_calc()
427 temp1_fp = drm_fixp_from_fraction(tu->n_symbols, 1); in _tu_valid_boundary_calc()
428 temp2_fp = temp1_fp - temp2_fp; in _tu_valid_boundary_calc()
429 temp1_fp = drm_fixp_from_fraction(tu->nlanes, 1); in _tu_valid_boundary_calc()
430 temp2_fp = drm_fixp_div(temp2_fp, temp1_fp); in _tu_valid_boundary_calc()
433 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _tu_valid_boundary_calc()
436 temp1_fp); in _tu_valid_boundary_calc()
443 temp1_fp = drm_fixp_from_fraction(tu->n_tus, tu->nlanes); in _tu_valid_boundary_calc()
444 tu->n_tus_per_lane = drm_fixp2int(temp1_fp); in _tu_valid_boundary_calc()
474 temp1_fp = tu->total_valid_fp + in _tu_valid_boundary_calc()
478 temp1_fp = drm_fixp_div(temp1_fp, temp2_fp); in _tu_valid_boundary_calc()
481 temp1_fp = drm_fixp_div(tu->total_valid_fp, temp2_fp); in _tu_valid_boundary_calc()
483 tu->effective_valid_fp = temp1_fp; in _tu_valid_boundary_calc()
485 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _tu_valid_boundary_calc()
486 temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp); in _tu_valid_boundary_calc()
489 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _tu_valid_boundary_calc()
490 temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp); in _tu_valid_boundary_calc()
495 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _tu_valid_boundary_calc()
497 temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _tu_valid_boundary_calc()
498 temp2_fp = drm_fixp_div(temp1_fp, tu->average_valid2_fp); in _tu_valid_boundary_calc()
506 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _tu_valid_boundary_calc()
507 temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp); in _tu_valid_boundary_calc()
508 temp1_fp = tu->average_valid2_fp - temp2_fp; in _tu_valid_boundary_calc()
510 temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _tu_valid_boundary_calc()
512 if (temp1_fp) in _tu_valid_boundary_calc()
513 temp1 = drm_fixp2int_ceil(temp1_fp); in _tu_valid_boundary_calc()
516 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _tu_valid_boundary_calc()
517 temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp); in _tu_valid_boundary_calc()
518 temp1_fp = drm_fixp_from_fraction(tu->new_valid_boundary_link, 1); in _tu_valid_boundary_calc()
519 temp2_fp = temp1_fp - temp2_fp; in _tu_valid_boundary_calc()
520 temp1_fp = drm_fixp_from_fraction(temp, 1); in _tu_valid_boundary_calc()
521 temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp); in _tu_valid_boundary_calc()
529 temp1_fp = drm_fixp_from_fraction(8, tu->bpp); in _tu_valid_boundary_calc()
532 temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _tu_valid_boundary_calc()
534 if (temp1_fp) in _tu_valid_boundary_calc()
535 tu->extra_pclk_cycles_tmp = drm_fixp2int_ceil(temp1_fp); in _tu_valid_boundary_calc()
539 temp1_fp = drm_fixp_from_fraction(tu->extra_pclk_cycles_tmp, 1); in _tu_valid_boundary_calc()
541 temp1_fp = drm_fixp_mul(temp1_fp, temp2_fp); in _tu_valid_boundary_calc()
543 if (temp1_fp) in _tu_valid_boundary_calc()
545 drm_fixp2int_ceil(temp1_fp); in _tu_valid_boundary_calc()
557 temp1_fp = drm_fixp_from_fraction(tu->delay_start_link_tmp, 1); in _tu_valid_boundary_calc()
558 tu->delay_start_time_fp = drm_fixp_div(temp1_fp, tu->lclk_fp); in _tu_valid_boundary_calc()
611 s64 temp_fp = 0, temp1_fp = 0, temp2_fp = 0; in _dp_ctrl_calc_tu() local
631 temp1_fp = drm_fixp_from_fraction(4, 1); in _dp_ctrl_calc_tu()
632 temp2_fp = drm_fixp_mul(temp1_fp, tu->lclk_fp); in _dp_ctrl_calc_tu()
636 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _dp_ctrl_calc_tu()
637 temp2_fp = drm_fixp_mul(tu->pclk_fp, temp1_fp); in _dp_ctrl_calc_tu()
638 temp1_fp = drm_fixp_from_fraction(tu->nlanes, 1); in _dp_ctrl_calc_tu()
639 temp2_fp = drm_fixp_div(temp2_fp, temp1_fp); in _dp_ctrl_calc_tu()
659 temp1_fp = drm_fixp_from_fraction(tu->nlanes, 1); in _dp_ctrl_calc_tu()
660 div64_u64_rem(tu->lwidth_fp, temp1_fp, &temp2_fp); in _dp_ctrl_calc_tu()
695 temp1_fp = drm_fixp_from_fraction(tu->tu_size, 1); in _dp_ctrl_calc_tu()
696 temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp); in _dp_ctrl_calc_tu()
698 temp1_fp = drm_fixp_from_fraction(temp, 1); in _dp_ctrl_calc_tu()
699 tu->n_err_fp = temp1_fp - temp2_fp; in _dp_ctrl_calc_tu()
709 temp1_fp = drm_fixp_from_fraction(tu->tu_size_desired, 1); in _dp_ctrl_calc_tu()
710 temp2_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp); in _dp_ctrl_calc_tu()
713 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _dp_ctrl_calc_tu()
715 temp2_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _dp_ctrl_calc_tu()
717 temp1_fp = drm_fixp_from_fraction(tu->valid_boundary_link, 1); in _dp_ctrl_calc_tu()
718 temp2_fp = drm_fixp_div(temp2_fp, temp1_fp); in _dp_ctrl_calc_tu()
727 temp1_fp = drm_fixp_from_fraction(tu->tu_size_desired, 1); in _dp_ctrl_calc_tu()
728 temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp); in _dp_ctrl_calc_tu()
729 temp1_fp = drm_fixp_from_fraction(tu->valid_boundary_link, 1); in _dp_ctrl_calc_tu()
730 temp2_fp = temp1_fp - temp2_fp; in _dp_ctrl_calc_tu()
731 temp1_fp = drm_fixp_from_fraction(tu->n_tus + 1, 1); in _dp_ctrl_calc_tu()
732 temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp); in _dp_ctrl_calc_tu()
740 temp1_fp = drm_fixp_from_fraction(tu->extra_bytes, 1); in _dp_ctrl_calc_tu()
742 temp1_fp = drm_fixp_mul(temp1_fp, temp2_fp); in _dp_ctrl_calc_tu()
744 if (temp && temp1_fp) in _dp_ctrl_calc_tu()
745 tu->extra_pclk_cycles = drm_fixp2int_ceil(temp1_fp); in _dp_ctrl_calc_tu()
747 tu->extra_pclk_cycles = drm_fixp2int(temp1_fp); in _dp_ctrl_calc_tu()
749 temp1_fp = drm_fixp_div(tu->lclk_fp, tu->pclk_fp); in _dp_ctrl_calc_tu()
751 temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _dp_ctrl_calc_tu()
753 if (temp1_fp) in _dp_ctrl_calc_tu()
754 tu->extra_pclk_cycles_in_link_clk = drm_fixp2int_ceil(temp1_fp); in _dp_ctrl_calc_tu()
756 tu->extra_pclk_cycles_in_link_clk = drm_fixp2int(temp1_fp); in _dp_ctrl_calc_tu()
760 temp1_fp = drm_fixp_from_fraction(tu->tu_size_desired, 1); in _dp_ctrl_calc_tu()
761 tu->ratio_by_tu_fp = drm_fixp_mul(tu->ratio_fp, temp1_fp); in _dp_ctrl_calc_tu()
769 temp1_fp = drm_fixp_from_fraction(tu->tu_size_desired, 1); in _dp_ctrl_calc_tu()
770 temp2_fp = drm_fixp_div(tu->resulting_valid_fp, temp1_fp); in _dp_ctrl_calc_tu()
773 temp1_fp = drm_fixp_from_fraction(HBLANK_MARGIN, 1); in _dp_ctrl_calc_tu()
774 temp1_fp = tu->hbp_relative_to_pclk_fp - temp1_fp; in _dp_ctrl_calc_tu()
775 tu->hbp_time_fp = drm_fixp_div(temp1_fp, tu->pclk_fp); in _dp_ctrl_calc_tu()
777 temp1_fp = drm_fixp_from_fraction(tu->delay_start_link, 1); in _dp_ctrl_calc_tu()
778 tu->delay_start_time_fp = drm_fixp_div(temp1_fp, tu->lclk_fp); in _dp_ctrl_calc_tu()
816 temp1_fp = drm_fixp_div(tu->lclk_fp, tu->pclk_fp); in _dp_ctrl_calc_tu()
819 temp1_fp = drm_fixp_mul(temp2_fp, temp1_fp); in _dp_ctrl_calc_tu()
821 if (temp1_fp) in _dp_ctrl_calc_tu()
823 drm_fixp2int_ceil(temp1_fp); in _dp_ctrl_calc_tu()
827 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _dp_ctrl_calc_tu()
828 temp1_fp = drm_fixp_mul(tu->lwidth_fp, temp1_fp); in _dp_ctrl_calc_tu()
830 if (temp1_fp) in _dp_ctrl_calc_tu()
831 tu->n_symbols = drm_fixp2int_ceil(temp1_fp); in _dp_ctrl_calc_tu()
852 temp1_fp = drm_fixp_from_fraction( in _dp_ctrl_calc_tu()
861 drm_fixp_div(temp1_fp, temp2_fp); in _dp_ctrl_calc_tu()
863 temp1_fp = drm_fixp_from_fraction( in _dp_ctrl_calc_tu()
866 drm_fixp_mul(tu->original_ratio_fp, temp1_fp); in _dp_ctrl_calc_tu()
871 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _dp_ctrl_calc_tu()
872 temp1_fp = drm_fixp_mul(tu->lwidth_fp, temp1_fp); in _dp_ctrl_calc_tu()
873 temp2_fp = drm_fixp_div(temp1_fp, in _dp_ctrl_calc_tu()
880 temp1_fp = in _dp_ctrl_calc_tu()
883 drm_fixp_div(tu->resulting_valid_fp, temp1_fp); in _dp_ctrl_calc_tu()
895 temp1_fp = drm_fixp_from_fraction(tu->nlanes, 1); in _dp_ctrl_calc_tu()
896 temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp); in _dp_ctrl_calc_tu()
897 temp1_fp = drm_fixp_from_fraction(tu->bpp, 8); in _dp_ctrl_calc_tu()
898 temp2_fp = drm_fixp_div(temp1_fp, temp2_fp); in _dp_ctrl_calc_tu()
899 temp1_fp = drm_fixp_from_fraction(temp, 1); in _dp_ctrl_calc_tu()
900 temp2_fp = drm_fixp_mul(temp1_fp, temp2_fp); in _dp_ctrl_calc_tu()
906 temp1_fp = drm_fixp_from_fraction(tu->delay_start_link, 1); in _dp_ctrl_calc_tu()
907 tu->delay_start_time_fp = drm_fixp_div(temp1_fp, tu->lclk_fp); in _dp_ctrl_calc_tu()