/linux-master/arch/arm/mach-omap2/ |
H A D | timer.c | 64 unsigned long long num, den; local 104 den = 244; 113 den = 125; 117 den = 1625; 121 den = 25; 125 den = 625; 129 den = 1625; 133 den = 1125; 139 den = 25; 152 reg |= den; [all...] |
/linux-master/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_pll.c | 36 * @den: denominator 44 static void amdgpu_pll_reduce_ratio(unsigned *nom, unsigned *den, argument 50 tmp = gcd(*nom, *den); 52 *den /= tmp; 58 *den *= tmp; 62 if (*den < den_min) { 63 tmp = DIV_ROUND_UP(den_min, *den); 65 *den *= tmp; 74 * @den: denominator 85 unsigned int den, unsigne 84 amdgpu_pll_get_fb_ref_div(struct amdgpu_device *adev, unsigned int nom, unsigned int den, unsigned int post_div, unsigned int fb_div_max, unsigned int ref_div_max, unsigned int *fb_div, unsigned int *ref_div) argument 138 unsigned nom, den; local [all...] |
/linux-master/lib/math/ |
H A D | rational-test.c | 8 unsigned long num, den; member in struct:rational_test_param 39 rational_best_approximation(param->num, param->den, param->max_num, param->max_den, &n, &d);
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/linux-master/drivers/gpu/drm/amd/display/dc/basics/ |
H A D | conversion.h | 41 void reduce_fraction(uint32_t num, uint32_t den,
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H A D | conversion.c | 150 void reduce_fraction(uint32_t num, uint32_t den, argument 155 gcd = find_gcd(num, den); 157 *out_den = den / gcd;
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/linux-master/drivers/clk/mmp/ |
H A D | clk-frac.c | 34 rate *= factor->ftbl[i].den; 55 unsigned int val, num, den; local 64 den = (val >> masks->den_shift) & masks->den_mask; 66 if (!den) 70 rate *= den; 89 rate *= factor->ftbl[i].den; 107 val |= (factor->ftbl[i].den & masks->den_mask) << masks->den_shift; 121 u32 val, num, den; local 134 den = (val >> masks->den_shift) & masks->den_mask; 137 if (den [all...] |
H A D | clk-of-mmp2.c | 147 {.num = 8125, .den = 1536}, /*14.745MHZ */ 148 {.num = 3521, .den = 689}, /*19.23MHZ */ 161 {.num = 24868, .den = 511}, /* 2.0480 MHz */ 162 {.num = 28003, .den = 793}, /* 2.8224 MHz */ 163 {.num = 24941, .den = 1025}, /* 4.0960 MHz */ 164 {.num = 28003, .den = 1586}, /* 5.6448 MHz */ 165 {.num = 31158, .den = 2561}, /* 8.1920 MHz */ 166 {.num = 16288, .den = 1845}, /* 11.2896 MHz */ 167 {.num = 20772, .den = 2561}, /* 12.2880 MHz */ 168 {.num = 8144, .den [all...] |
/linux-master/lib/ |
H A D | flex_proportions.c | 152 s64 num, den; local 158 den = percpu_counter_read_positive(&p->events); 165 if (den <= num) { 167 den = num; 169 den = 1; 171 *denominator = den;
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/linux-master/sound/pci/emu10k1/ |
H A D | timer.c | 49 unsigned long *num, unsigned long *den) 55 *den = emu->emu1010.word_clock; 57 *den = 48000; 48 snd_emu10k1_timer_precise_resolution(struct snd_timer *timer, unsigned long *num, unsigned long *den) argument
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/linux-master/lib/crypto/mpi/ |
H A D | mpi-div.c | 17 void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den); 71 /* If den == quot, den needs temporary storage. 72 * If den == rem, den needs temporary storage. 74 * If den has temporary storage, it can be normalized while being copied, 78 void mpi_tdiv_r(MPI rem, MPI num, MPI den) argument 80 mpi_tdiv_qr(NULL, rem, num, den); 83 void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) argument 88 mpi_size_t dsize = den [all...] |
/linux-master/drivers/gpu/drm/i915/display/ |
H A D | intel_sprite.c | 180 unsigned int *num, unsigned int *den) 196 *den = 8; 200 *den = 16; 204 *den = 1; 211 *den = 8; 215 *den = 16; 219 *den = 1; 226 *den = 8; 230 *den = 1; 240 unsigned int num, den; local 178 vlv_plane_ratio(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state, unsigned int *num, unsigned int *den) argument 471 ivb_plane_ratio(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state, unsigned int *num, unsigned int *den) argument 508 ivb_plane_ratio_scaling(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state, unsigned int *num, unsigned int *den) argument 539 unsigned int num, den; local 559 unsigned int num, den; local 585 hsw_plane_ratio(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state, unsigned int *num, unsigned int *den) argument 622 unsigned int num, den; local [all...] |
/linux-master/drivers/clk/spear/ |
H A D | clk-aux-synth.c | 66 unsigned int num = 1, den = 1, val, eqn; local 79 den = 2; 86 den *= (val >> aux->masks->yscale_sel_shift) & 89 if (!den) 92 return (((parent_rate / 10000) * num) / den) * 10000;
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H A D | clk-vco-pll.c | 194 unsigned int num = 2, den = 0, val, mode = 0; local 206 den = (val >> PLL_DIV_N_SHIFT) & PLL_DIV_N_MASK; 215 den *= 256; 218 if (!den) { 223 return (((parent_rate / 10000) * num) / den) * 10000;
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/linux-master/drivers/gpu/drm/i915/gt/ |
H A D | intel_gt_clock_utils.c | 204 static u64 div_u64_roundup(u64 nom, u32 den) argument 206 return div_u64(nom + den - 1, den);
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/linux-master/drivers/media/dvb-frontends/cxd2880/ |
H A D | cxd2880_tnrdmd_dvbt_mon.c | 550 int den; local 639 den = (nominal_rate_reg[0] & 0x7f) << 24; 640 den |= nominal_rate_reg[1] << 16; 641 den |= nominal_rate_reg[2] << 8; 642 den |= nominal_rate_reg[3]; 643 den = (den + (390625 / 2)) / 390625; 645 den >>= 1; 648 *ppm = (num + (den / 2)) / den; [all...] |
/linux-master/drivers/clk/qcom/ |
H A D | clk-rcg2.c | 406 duty->den = 2; 417 duty->den = 2; 429 duty->den = n; 456 duty_per = (duty->num * 100) / duty->den; 517 int den; member in struct:frac_entry 561 request *= frac->den; 573 f.n = frac->den; 611 request *= frac->den; 623 frac->num, frac->den, 624 !!frac->den, hid_di 1341 unsigned long num, den; local 1387 unsigned long num, den; local [all...] |
/linux-master/include/trace/events/ |
H A D | clk.h | 240 __field( unsigned int, den ) 246 __entry->den = duty->den; 250 (unsigned int)__entry->den)
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/linux-master/sound/core/ |
H A D | pcm_lib.c | 826 unsigned int den; local 831 den = div_up(num, q); 832 if (den < rats[k].den_min) 834 if (den > rats[k].den_max) 835 den = rats[k].den_max; 838 r = (den - rats[k].den_min) % rats[k].den_step; 840 den -= r; 842 diff = num - q * den; 846 diff * best_den < best_diff * den) { 848 best_den = den; 865 unsigned int den; local 942 unsigned int den = rats[k].den; local 974 unsigned int den = rats[k].den; local 1342 unsigned int num = 0, den = 0; local 1377 unsigned int num = 0, den = 0; local [all...] |
/linux-master/lib/reed_solomon/ |
H A D | decode_rs.c | 23 uint16_t u, q, tmp, num1, num2, den, discr_r, syn_error; variable 249 * inv(X(l))**(fcr-1) and den = lambda_pr(inv(X(l))) all in poly-form 268 den = 0; 274 den ^= alpha_to[rs_modnn(rs, lambda[i + 1] + 281 nn - index_of[den])];
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/linux-master/drivers/video/fbdev/core/ |
H A D | fbcvt.c | 76 u32 den; local 80 den = 2 * (cvt->yres/cvt->interlace + 2 * cvt->v_margin); 83 den = 2 * (cvt->yres/cvt->interlace + cvt->v_margin * 2 87 return 2 * (num/den);
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/linux-master/include/linux/iio/adc/ |
H A D | qcom-vadc-common.h | 157 int qcom_adc5_prescaling_from_dt(u32 num, u32 den);
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/linux-master/drivers/clk/meson/ |
H A D | sclk-div.c | 117 sclk->cached_duty.den); 148 duty->den = 2; 154 duty->den = sclk->cached_div;
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/linux-master/sound/soc/codecs/ |
H A D | pcm512x.c | 760 unsigned long den; local 766 den = pllin_rate / common; 768 /* pllin_rate / P (or here, den) cannot be greater than 20 MHz */ 769 if (pllin_rate / den > 20000000 && num < 8) { 770 num *= DIV_ROUND_UP(pllin_rate / den, 20000000); 771 den *= DIV_ROUND_UP(pllin_rate / den, 20000000); 773 dev_dbg(dev, "num / den = %lu / %lu\n", num, den); 775 P = den; [all...] |
/linux-master/drivers/thermal/ |
H A D | k3_j72xx_bandgap.c | 85 int m = 0, c, num, den, i, err, idx1, idx2, err1, err2, ref1, ref2; local 103 den = err2 - err1; 104 if (den) 105 m = num / den; 112 if (den != 0 && m != 0) {
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/linux-master/drivers/clk/ |
H A D | clk-versaclock7.c | 257 * @den: The denominator (divisor). 268 static u64 vc7_128_div_64_to_64(u64 numhi, u64 numlo, u64 den, u64 *r) argument 303 if (numhi >= den) { 310 * Determine the normalization factor. We multiply den by this, so that 316 * numhi < den. The expression (-shift & 63) is the same as (64 - 322 shift = __builtin_clzll(den); 323 den <<= shift; 334 den1 = (u32)(den >> 32); 335 den0 = (u32)(den & 0xFFFFFFFFu); 346 qhat -= (c1 - c2 > den) [all...] |