Searched refs:best_err (Results 1 – 8 of 8) sorted by relevance
| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/ |
| H A D | pllgt215.c | 33 u32 best_err = ~0, err; in gt215_pll_calc() local
68 if (err < best_err) { in gt215_pll_calc()
69 best_err = err; in gt215_pll_calc()
81 if (unlikely(best_err == ~0)) { in gt215_pll_calc()
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| /linux/drivers/clk/ |
| H A D | clk-vt8500.c | 458 unsigned long tclk, rate_err, best_err; in wm8750_find_pll_bits() local
460 best_err = (unsigned long)-1; in wm8750_find_pll_bits()
479 if (rate_err < best_err) { in wm8750_find_pll_bits()
480 best_err = rate_err; in wm8750_find_pll_bits()
487 if (best_err == (unsigned long)-1) { in wm8750_find_pll_bits()
494 rate - best_err); in wm8750_find_pll_bits()
506 unsigned long tclk, rate_err, best_err; in wm8850_find_pll_bits() local
508 best_err = (unsigned long)-1; in wm8850_find_pll_bits()
527 if (rate_err < best_err) { in wm8850_find_pll_bits()
528 best_err = rate_err; in wm8850_find_pll_bits()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/volt/ |
| H A D | base.c | 54 int i, ret = -EINVAL, best_err = volt->max_uv, best = -1; in nvkm_volt_set() local
61 if (err < 0 || err > best_err) in nvkm_volt_set()
64 best_err = err; in nvkm_volt_set()
66 if (best_err == 0) in nvkm_volt_set()
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| /linux/drivers/input/misc/ |
| H A D | axp20x-pek.c | 138 unsigned int best_err = UINT_MAX; in axp20x_store_attr() local
148 if (err < best_err) { in axp20x_store_attr()
149 best_err = err; in axp20x_store_attr()
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| /linux/drivers/video/fbdev/ |
| H A D | sstfb.c | 294 int m, m2, n, p, best_err, fout; in sst_calc_pll() local
298 best_err = freq; in sst_calc_pll()
313 if ((abs(fout - freq) < best_err) && (m > 0)) { in sst_calc_pll()
316 best_err = abs(fout - freq); in sst_calc_pll()
318 if (200*best_err < freq) break; in sst_calc_pll()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| H A D | ramgk104.c | 992 int best_err = target_khz, p_ref, n_ref; in gk104_pll_calc_hiclk() local
1011 if (cur_err < best_err) { in gk104_pll_calc_hiclk()
1012 best_err = cur_err; in gk104_pll_calc_hiclk()
1022 if (cur_err < best_err) { in gk104_pll_calc_hiclk()
1023 best_err = cur_err; in gk104_pll_calc_hiclk()
1033 *fN1 = (u16)((((best_err / *N2 * *P2) * (*P1 * *M1)) << 13) / crystal); in gk104_pll_calc_hiclk()
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| /linux/drivers/gpu/drm/renesas/rcar-du/ |
| H A D | rcar_mipi_dsi.c | 343 unsigned int best_err = -1; in rcar_mipi_dsi_pll_calc() local
371 if (err < best_err) { in rcar_mipi_dsi_pll_calc()
375 best_err = err; in rcar_mipi_dsi_pll_calc()
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| /linux/drivers/leds/rgb/ |
| H A D | leds-qcom-lpg.c | 430 unsigned int best_err = UINT_MAX; in lpg_calc_freq() local
509 if (error < best_err) { in lpg_calc_freq()
510 best_err = error; in lpg_calc_freq()
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