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Searched refs:f_err (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/video/fbdev/
H A Di740fb.c349 u32 f_err, f_vco; in i740_calc_vclk() local
369 f_err = (freq - f_out); in i740_calc_vclk()
371 if (abs(f_err) < err_max) { in i740_calc_vclk()
374 err_best = f_err; in i740_calc_vclk()
377 } while ((abs(f_err) >= err_target) && in i740_calc_vclk()
380 if (abs(f_err) < err_target) { in i740_calc_vclk()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Di740fb.c350 u32 f_err, f_vco; in i740_calc_vclk() local
370 f_err = (freq - f_out); in i740_calc_vclk()
372 if (abs(f_err) < err_max) { in i740_calc_vclk()
375 err_best = f_err; in i740_calc_vclk()
378 } while ((abs(f_err) >= err_target) && in i740_calc_vclk()
381 if (abs(f_err) < err_target) { in i740_calc_vclk()
/kernel/linux/linux-5.10/drivers/video/fbdev/intelfb/
H A Dintelfbhw.c943 u32 n_best = 0, m_best = 0, f_err; in calc_pll_params() local
985 f_err = clock - f_out; in calc_pll_params()
987 f_err = f_out - clock + 1; in calc_pll_params()
989 if (f_err < err_best) { in calc_pll_params()
993 err_best = f_err; in calc_pll_params()
/kernel/linux/linux-6.6/drivers/video/fbdev/intelfb/
H A Dintelfbhw.c941 u32 n_best = 0, m_best = 0, f_err; in calc_pll_params() local
983 f_err = clock - f_out; in calc_pll_params()
985 f_err = f_out - clock + 1; in calc_pll_params()
987 if (f_err < err_best) { in calc_pll_params()
991 err_best = f_err; in calc_pll_params()

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