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/openbmc/u-boot/drivers/video/tegra124/
H A Ddp.c489 u64 frac_f; in tegra_dc_dp_calc_config() local
525 frac_f = activesym_f - activecount_f; in tegra_dc_dp_calc_config()
528 if (frac_f < (lldiv(f, 2))) /* fraction < 0.5 */ in tegra_dc_dp_calc_config()
532 frac_f = f - frac_f; in tegra_dc_dp_calc_config()
535 if (frac_f != 0) { in tegra_dc_dp_calc_config()
537 frac_f = lldiv(f * f, frac_f); /* 1 / fraction */ in tegra_dc_dp_calc_config()
538 if (frac_f > (15 * f)) in tegra_dc_dp_calc_config()
542 (u32)lldiv(frac_f, (u32)f) + 1 : in tegra_dc_dp_calc_config()
543 (u32)lldiv(frac_f, (u32)f); in tegra_dc_dp_calc_config()