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Searched refs:dividend (Results 1 – 25 of 41) sorted by relevance

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/drivers/gpu/drm/amd/display/dc/sspl/
A Dspl_os_types.h24 static inline uint64_t spl_div_u64_rem(uint64_t dividend, uint32_t divisor, uint32_t *remainder) in spl_div_u64_rem() argument
26 return div_u64_rem(dividend, divisor, remainder); in spl_div_u64_rem()
29 static inline uint64_t spl_div_u64(uint64_t dividend, uint32_t divisor) in spl_div_u64() argument
31 return div_u64(dividend, divisor); in spl_div_u64()
34 static inline uint64_t spl_div64_u64(uint64_t dividend, uint64_t divisor) in spl_div64_u64() argument
36 return div64_u64(dividend, divisor); in spl_div64_u64()
39 static inline uint64_t spl_div64_u64_rem(uint64_t dividend, uint64_t divisor, uint64_t *remainder) in spl_div64_u64_rem() argument
41 return div64_u64_rem(dividend, divisor, remainder); in spl_div64_u64_rem()
44 static inline int64_t spl_div64_s64(int64_t dividend, int64_t divisor) in spl_div64_s64() argument
46 return div64_s64(dividend, divisor); in spl_div64_s64()
A Dspl_fixpt31_32.c26 unsigned long long dividend, in spl_complete_integer_division_u64() argument
32 result = spl_div64_u64_rem(dividend, divisor, remainder); in spl_complete_integer_division_u64()
/drivers/acpi/acpica/
A Dutmath.c256 acpi_ut_short_divide(u64 dividend, in acpi_ut_short_divide() argument
272 dividend_ovl.full = dividend; in acpi_ut_short_divide()
315 union uint64_overlay dividend; in acpi_ut_divide() local
335 dividend.full = in_dividend; in acpi_ut_divide()
347 ACPI_DIV_64_BY_32(0, dividend.part.hi, divisor.part.lo, in acpi_ut_divide()
350 ACPI_DIV_64_BY_32(partial1, dividend.part.lo, divisor.part.lo, in acpi_ut_divide()
360 normalized_dividend = dividend; in acpi_ut_divide()
392 if (partial3.part.lo >= dividend.part.hi) { in acpi_ut_divide()
393 if (partial3.part.lo == dividend.part.hi) { in acpi_ut_divide()
394 if (partial2.part.lo > dividend.part.lo) { in acpi_ut_divide()
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/drivers/net/wireless/realtek/rtw89/
A Dutil.h41 static inline s32 s32_div_u32_round_down(s32 dividend, u32 divisor, s32 *remainder) in s32_div_u32_round_down() argument
47 quotient = dividend / i_divisor; in s32_div_u32_round_down()
48 i_remainder = dividend % i_divisor; in s32_div_u32_round_down()
60 static inline s32 s32_div_u32_round_closest(s32 dividend, u32 divisor) in s32_div_u32_round_closest() argument
62 return s32_div_u32_round_down(dividend + divisor / 2, divisor, NULL); in s32_div_u32_round_closest()
/drivers/thermal/
A Dgov_fair_share.c78 u64 dividend; in fair_share_throttle() local
81 dividend = trip_level; in fair_share_throttle()
82 dividend *= cdev->max_state; in fair_share_throttle()
85 dividend *= instance->weight; in fair_share_throttle()
90 instance->target = div_u64(dividend, divisor); in fair_share_throttle()
/drivers/pwm/
A Dpwm-gpio.c43 u64 dividend; in pwm_gpio_round() local
49 dividend = dest->period; in pwm_gpio_round()
50 remainder = do_div(dividend, hrtimer_resolution); in pwm_gpio_round()
53 dividend = dest->duty_cycle; in pwm_gpio_round()
54 remainder = do_div(dividend, hrtimer_resolution); in pwm_gpio_round()
/drivers/clk/versatile/
A Dicst.c29 u64 dividend = p->ref * 2 * (u64)(vco.v + 8); in icst_hz() local
32 do_div(dividend, divisor); in icst_hz()
33 return (unsigned long)dividend; in icst_hz()
/drivers/net/ethernet/amd/xgbe/
A Dxgbe-hwtstamp.c324 u64 dividend; in xgbe_init_ptp() local
384 dividend = XGBE_V2_PTP_ACT_CLK_FREQ; in xgbe_init_ptp()
386 dividend = XGBE_PTP_ACT_CLK_FREQ; in xgbe_init_ptp()
388 dividend = (u64)(dividend << 32); in xgbe_init_ptp()
389 pdata->tstamp_addend = div_u64(dividend, pdata->ptpclk_rate); in xgbe_init_ptp()
/drivers/clk/sophgo/
A Dclk-cv18xx-pll.c203 u64 dividend = parent_rate * div_sel; in fpll_calc_rate() local
207 dividend <<= PLL_SYN_FACTOR_DOT_POS - 1; in fpll_calc_rate()
208 rate = div64_u64_rem(dividend, factor, &dividend); in fpll_calc_rate()
211 dividend <<= 1; in fpll_calc_rate()
215 rate += DIV64_U64_ROUND_CLOSEST(dividend, factor); in fpll_calc_rate()
/drivers/mmc/core/
A Dcore.h201 static inline unsigned int mmc_sector_div(sector_t dividend, u32 divisor) in mmc_sector_div() argument
203 return div_u64(dividend, divisor); in mmc_sector_div()
206 static inline unsigned int mmc_sector_mod(sector_t dividend, u32 divisor) in mmc_sector_mod() argument
208 return sector_div(dividend, divisor); in mmc_sector_mod()
/drivers/hwmon/
A Daspeed-g6-pwm-tach.c156 u64 div_h, div_l, duty_cycle_period, dividend; in aspeed_pwm_get_state() local
171 dividend = (u64)NSEC_PER_SEC * (div_l + 1) * (duty_cycle_period + 1) in aspeed_pwm_get_state()
173 state->period = DIV_ROUND_UP_ULL(dividend, priv->clk_rate); in aspeed_pwm_get_state()
176 dividend = (u64)NSEC_PER_SEC * (div_l + 1) * duty_pt in aspeed_pwm_get_state()
178 state->duty_cycle = DIV_ROUND_UP_ULL(dividend, priv->clk_rate); in aspeed_pwm_get_state()
A Dntc_thermistor.c374 static inline u64 div64_u64_safe(u64 dividend, u64 divisor) in div64_u64_safe() argument
376 if (divisor == 0 && dividend == 0) in div64_u64_safe()
380 return div64_u64(dividend, divisor); in div64_u64_safe()
/drivers/staging/media/ipu7/abi/
A Dipu7_fw_common_abi.h59 #define IA_GOFO_MODULO(dividend, divisor) ((dividend) % (divisor)) argument
/drivers/media/tuners/
A Dmax2165.c150 static int fixpt_div32(u32 dividend, u32 divisor, u32 *quotient, u32 *fraction) in fixpt_div32() argument
159 q = dividend / divisor; in fixpt_div32()
160 remainder = dividend - q * divisor; in fixpt_div32()
A Dtda18271-fe.c566 s32 divisor, dividend; in tda18271_rf_tracking_filters_init() local
610 dividend = (prog_cal[RF2] - prog_tab[RF2] - in tda18271_rf_tracking_filters_init()
613 map[i].rf_a1 = (dividend / divisor); in tda18271_rf_tracking_filters_init()
617 dividend = (prog_cal[RF3] - prog_tab[RF3] - in tda18271_rf_tracking_filters_init()
620 map[i].rf_a2 = (dividend / divisor); in tda18271_rf_tracking_filters_init()
/drivers/media/dvb-frontends/
A Dcx24113.c292 u64 dividend; in cx24113_calc_pll_nf() local
337 dividend = F; in cx24113_calc_pll_nf()
338 do_div(dividend, state->config->xtal_khz * 1000 * factor * 2); in cx24113_calc_pll_nf()
339 F = dividend; in cx24113_calc_pll_nf()
/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/
A Ddml2_core_utils.c7 double dml2_core_utils_div_rem(double dividend, unsigned int divisor, unsigned int *remainder) in dml2_core_utils_div_rem() argument
9 *remainder = ((dividend / divisor) - (int)(dividend / divisor) > 0); in dml2_core_utils_div_rem()
10 return dividend / divisor; in dml2_core_utils_div_rem()
A Ddml2_core_utils.h11 double dml2_core_utils_div_rem(double dividend, unsigned int divisor, unsigned int *remainder);
/drivers/gpu/drm/msm/hdmi/
A Dhdmi_phy_8996.c146 u64 dividend = HDMI_PLL_CMP_CNT * fdata; in pll_get_pll_cmp() local
150 rem = do_div(dividend, divisor); in pll_get_pll_cmp()
152 dividend++; in pll_get_pll_cmp()
154 return dividend - 1; in pll_get_pll_cmp()
A Dhdmi_phy_8998.c145 u64 dividend = HDMI_PLL_CMP_CNT * fdata; in pll_get_pll_cmp() local
149 rem = do_div(dividend, divisor); in pll_get_pll_cmp()
151 dividend++; in pll_get_pll_cmp()
153 return dividend - 1; in pll_get_pll_cmp()
/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_vpe.c46 static inline uint16_t div16_u16_rem(uint16_t dividend, uint16_t divisor, uint16_t *remainder) in div16_u16_rem() argument
48 *remainder = dividend % divisor; in div16_u16_rem()
49 return dividend / divisor; in div16_u16_rem()
53 uint16_t dividend, in complete_integer_division_u16() argument
57 return div16_u16_rem(dividend, divisor, (uint16_t *)remainder); in complete_integer_division_u16()
/drivers/iio/common/hid-sensors/
A Dhid-sensor-attributes.c75 static void simple_div(int dividend, int divisor, int *whole, in simple_div() argument
86 *whole = dividend/divisor; in simple_div()
87 rem = dividend % divisor; in simple_div()
/drivers/clk/pistachio/
A Dclk-pll.c94 static inline u64 do_div_round_closest(u64 dividend, u64 divisor) in do_div_round_closest() argument
96 dividend += divisor / 2; in do_div_round_closest()
97 return div64_u64(dividend, divisor); in do_div_round_closest()
/drivers/gpu/drm/amd/display/dc/basics/
A Dfixpt31_32.c48 unsigned long long dividend, in complete_integer_division_u64() argument
54 result = div64_u64_rem(dividend, divisor, remainder); in complete_integer_division_u64()
/drivers/media/i2c/
A Dmax2175.c620 static inline s64 max2175_round_closest(s64 dividend, s32 divisor) in max2175_round_closest() argument
622 if ((dividend > 0 && divisor > 0) || (dividend < 0 && divisor < 0)) in max2175_round_closest()
623 return div_s64(dividend + divisor / 2, divisor); in max2175_round_closest()
625 return div_s64(dividend - divisor / 2, divisor); in max2175_round_closest()

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