Searched refs:multiplier (Results 1 - 25 of 76) sorted by relevance

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/linux-master/drivers/video/fbdev/via/
H A Dvia_clock.h26 u16 multiplier; member in struct:via_pll_config
50 return ref_freq / pll.divisor * pll.multiplier;
H A Dvia_clock.c23 return (pll.multiplier << 8)
32 | (pll.multiplier - 2);
39 | pll.multiplier;
/linux-master/tools/power/cpupower/debug/i386/
H A Dcentrino-decode.c65 unsigned int multiplier; local
68 multiplier = ((msr >> 8) & 0xFF);
72 printf("0x%x means multiplier %d @ %d mV\n", msr, multiplier, mv);
/linux-master/drivers/clk/meson/
H A Dvid-pll-div.c30 unsigned int multiplier; member in struct:vid_pll_div
38 .multiplier = (_fb), \
89 return DIV_ROUND_UP_ULL(parent_rate * div->multiplier, div->divider);
/linux-master/include/linux/
H A Dprofile.h42 int setup_profiling_timer(unsigned int multiplier);
/linux-master/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_audio.c114 uint32_t n, cts, multiplier; local
123 multiplier = 4;
124 n >>= 2; /* divide N by 4 and use multiplier */
127 multiplier = 2;
128 n >>= 1; /* divide N by 2 and use multiplier */
130 multiplier = 1;
133 DBG("n=%u, cts=%u, multiplier=%u", n, cts, multiplier);
137 acr_pkt_ctrl |= HDMI_ACR_PKT_CTRL_N_MULTIPLIER(multiplier);
/linux-master/drivers/clk/
H A Dclk-vt8500.c351 u32 *multiplier, u32 *prediv)
358 *multiplier = 0;
368 *multiplier = rate / (parent_rate / *prediv);
369 tclk = (parent_rate / *prediv) * *multiplier;
390 unsigned long parent_rate, u32 *multiplier, u32 *divisor1,
409 *multiplier = O1 / parent_rate;
417 if ((*multiplier < 3) || (*multiplier > 1023))
453 u32 *filter, u32 *multiplier, u32 *divisor1, u32 *divisor2)
472 *multiplier
350 vt8500_find_pll_bits(unsigned long rate, unsigned long parent_rate, u32 *multiplier, u32 *prediv) argument
389 wm8650_find_pll_bits(unsigned long rate, unsigned long parent_rate, u32 *multiplier, u32 *divisor1, u32 *divisor2) argument
452 wm8750_find_pll_bits(unsigned long rate, unsigned long parent_rate, u32 *filter, u32 *multiplier, u32 *divisor1, u32 *divisor2) argument
500 wm8850_find_pll_bits(unsigned long rate, unsigned long parent_rate, u32 *multiplier, u32 *divisor1, u32 *divisor2) argument
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H A Dclk-cs2000-cp.c203 u32 multiplier = lf_ratio ? 12 : 20; local
206 * ratio = rate_out / rate_in * 2^multiplier
211 ratio = (u64)rate_out << multiplier;
220 u32 multiplier = lf_ratio ? 12 : 20; local
223 * ratio = rate_out / rate_in * 2^multiplier
230 return rate_out >> multiplier;
/linux-master/arch/sh/kernel/cpu/sh4a/
H A Dclock-sh7757.c26 int multiplier; local
28 multiplier = test_mode_pin(MODE_PIN0) ? 24 : 16;
30 return clk->parent->rate * multiplier;
H A Dclock-sh7785.c29 int multiplier; local
31 multiplier = test_mode_pin(MODE_PIN4) ? 36 : 72;
33 return clk->parent->rate * multiplier;
H A Dclock-sh7786.c27 int multiplier; local
30 * Clock modes 0, 1, and 2 use an x64 multiplier against PLL1,
33 multiplier = (sh_mv.mv_mode_pins() & 0xf) < 3 ? 64 : 32;
35 return clk->parent->rate * multiplier;
/linux-master/drivers/video/fbdev/aty/
H A Dmach64_ct.c121 u32 multiplier, divider, ras_multiplier, ras_divider, tmp; local
125 multiplier = ((u32)pll->mclk_fb_div) * pll->vclk_post_div_real;
143 multiplier = multiplier * par->lcd_width;
150 /* If we don't do this, 32 bits for multiplier & divider won't be
152 while (((multiplier | divider) & 1) == 0) {
153 multiplier = multiplier >> 1;
158 tmp = ((multiplier * pll->fifo_size) << vshift) / divider;
171 dsp_off = ((multiplier * (pl
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/linux-master/arch/x86/kernel/
H A Dtsc_msr.c39 u32 multiplier; member in struct:muldiv
198 tscref = TSC_REFERENCE_KHZ * md->multiplier;
/linux-master/sound/soc/codecs/
H A Dtlv320aic32x4-clk.c28 * @r: first multiplier
29 * @j: integer part of second multiplier
30 * @d: decimal part of second multiplier
157 u64 multiplier; local
165 * of the multiplier. This is because we can't do floating point
168 multiplier = (u64) rate * settings->p * 10000;
169 do_div(multiplier, parent_rate);
175 settings->r = ((u32) multiplier / 640000) + 1;
178 do_div(multiplier, settings->r);
183 if (multiplier < 1000
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/linux-master/arch/mips/ath25/
H A Dar5312.c289 unsigned predivide_select, predivisor, multiplier; local
315 * cpu_freq = input_clock * MULT (where MULT is PLL multiplier)
321 * So, for example, with a PLL multiplier of 5, we have
333 multiplier = (clock_ctl1 & multiplier_mask) >> multiplier_shift;
336 multiplier <<= 1;
338 return (40000000 / predivisor) * multiplier;
/linux-master/drivers/acpi/acpica/
H A Dutmath.c40 * multiplier - 32-bit multiplier
48 acpi_ut_short_multiply(u64 multiplicand, u32 multiplier, u64 *out_product) argument
62 ACPI_MUL_64_BY_32(0, multiplicand_ovl.part.hi, multiplier,
65 ACPI_MUL_64_BY_32(0, multiplicand_ovl.part.lo, multiplier,
165 acpi_ut_short_multiply(u64 multiplicand, u32 multiplier, u64 *out_product) argument
173 *out_product = multiplicand * multiplier;
/linux-master/arch/s390/kernel/
H A Dentry.h43 int setup_profiling_timer(unsigned int multiplier);
/linux-master/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_aux.c437 uint32_t multiplier = 0; local
449 /* 2-Update aux timeout period length and multiplier */
451 multiplier = DEFAULT_AUX_ENGINE_MULT;
454 multiplier = 0;
459 multiplier = 1;
464 multiplier = 2;
469 multiplier = 3;
497 REG_UPDATE_SEQ_2(AUX_DPHY_RX_CONTROL1, AUX_RX_TIMEOUT_LEN, length, AUX_RX_TIMEOUT_LEN_MUL, multiplier);
/linux-master/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_dcb.c25 int min_credit, multiplier; local
36 multiplier = (min_credit / min_percent) + 1;
40 int val = min(bw[i] * multiplier, MAX_CREDIT_REFILL);
98 * a multiplier. It is required that the refill credits must be
100 * multiplier that will allow all bandwidth percentages to be
119 /* Calculate credit refill ratio using multiplier */
/linux-master/drivers/media/pci/cobalt/
H A Dcobalt-cpld.c123 struct multiplier { struct
131 static const struct multiplier multipliers[] = {
/linux-master/drivers/gpu/drm/msm/dsi/phy/
H A Ddsi_phy_10nm.c121 u64 multiplier; local
127 multiplier = 1 << FRAC_BITS;
128 dec_multiple = div_u64(pll_freq * multiplier, divider);
129 dec = div_u64_rem(dec_multiple, multiplier, &frac);
427 u64 multiplier; local
445 multiplier = 1 << FRAC_BITS;
448 pll_freq += div_u64(tmp64, multiplier);
/linux-master/kernel/
H A Dprofile.c433 * Writing a 'profiling multiplier' value into it also re-sets the profiling
441 unsigned int multiplier; local
443 if (copy_from_user(&multiplier, buf, sizeof(int)))
446 if (setup_profiling_timer(multiplier))
/linux-master/net/ipv4/
H A Dtcp_fastopen.c520 int multiplier; local
533 multiplier = 1 << min(tfo_da_times - 1, 6);
537 multiplier * tfo_bh_timeout * HZ;
/linux-master/drivers/hwmon/
H A Dibmpex.c59 int multiplier; member in struct:ibmpex_sensor_data
272 int mult = data->sensors[attr->index].multiplier;
389 data->sensors[i].multiplier =
398 data->sensors[i].multiplier = 1000;
/linux-master/sound/usb/
H A Dclock.c260 union uac23_clock_multiplier_desc *multiplier; local
394 multiplier = snd_usb_find_clock_multiplier(chip, entity_id, proto);
395 if (multiplier)
397 GET_VAL(multiplier, proto, bCSourceID),

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