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/third_party/python/Lib/
H A Dfractions.py428 # g is a power of 2 and the unnormalized numerator t is an odd integer.
551 power = b.numerator
552 if power >= 0:
553 return Fraction(a._numerator ** power,
554 a._denominator ** power,
557 return Fraction(a._denominator ** -power,
558 a._numerator ** -power,
561 return Fraction((-a._denominator) ** -power,
562 (-a._numerator) ** -power,
565 # A fractional power wil
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/third_party/rust/crates/minimal-lexical/src/
H A Dlemire.rs91 let mut power2 = power(q) + upperbit - lz - F::MINIMUM_EXPONENT; in compute_float()
166 let power2 = power(q as i32) + F::EXPONENT_BIAS - hilz - lz - 62; in compute_error_scaled()
179 fn power(q: i32) -> i32 { in power() functions
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/
H A Dintel_rps.c110 if (100 * busy > rps->power.up_threshold * dt && in rps_timer()
115 } else if (100 * busy < rps->power.down_threshold * dt && in rps_timer()
455 /* Program P-state weights to account for frequency power adjustment */ in init_emon()
629 lockdep_assert_held(&rps->power.mutex); in rps_set_power()
631 if (new_power == rps->power.mode) in rps_set_power()
662 "changing power mode [%d], up %d%% @ %dus, down %d%% @ %dus\n", in rps_set_power()
684 rps->power.mode = new_power; in rps_set_power()
685 rps->power.up_threshold = threshold_up; in rps_set_power()
686 rps->power.down_threshold = threshold_down; in rps_set_power()
693 new_power = rps->power in gen6_rps_set_thresholds()
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/test/xts/acts/kernel_lite/math_posix/src/
H A DComplexTest.c1115 double _Complex power[testCount]; in TestCpow() local
1121 power[0] = 2.0 + 3.0 * I; in TestCpow()
1122 power[1] = 2.0 - 2.0 * I; in TestCpow()
1123 power[2] = 0.0 - 3.0 * I; in TestCpow()
1131 resultval[i] = cpow(testZ[i], power[i]); in TestCpow()
1134 creal(testZ[i]), cimag(testZ[i]), creal(power[i]), cimag(power[i]), in TestCpow()
1148 float _Complex power[testCount]; in TestCpowf() local
1154 power[0] = 2.0 + 3.0 * I; in TestCpowf()
1155 power[ in TestCpowf()
1181 long double _Complex power[testCount]; TestCpowl() local
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/kernel/linux/linux-6.6/drivers/base/power/
H A Ddomain.c3 * drivers/base/power/domain.c - Common code related to device power domains.
26 #include "power.h"
423 * dev_pm_genpd_set_performance_state- Set performance state of device's power
446 if (WARN_ON(!dev->power.subsys_data || in dev_pm_genpd_set_performance_state()
447 !dev->power.subsys_data->domain_data)) in dev_pm_genpd_set_performance_state()
488 td = to_gpd_data(dev->power.subsys_data->domain_data)->td; in dev_pm_genpd_set_next_wakeup()
520 * dev_pm_genpd_synced_poweroff - Next power off should be synchronous
524 * Allows a consumer of the genpd to notify the provider that the next power off
551 /* Notify consumers that we are about to power o in _genpd_power_on()
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/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/
H A Dphy_cmn.c2025 wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi, struct tx_power *power, in wlc_phy_txpower_get_current() argument
2037 power->rf_cores = 2; in wlc_phy_txpower_get_current()
2038 power->flags |= (WL_TX_POWER_F_MIMO); in wlc_phy_txpower_get_current()
2040 power->flags |= in wlc_phy_txpower_get_current()
2043 power->rf_cores = 1; in wlc_phy_txpower_get_current()
2044 power->flags |= (WL_TX_POWER_F_SISO); in wlc_phy_txpower_get_current()
2046 power->flags |= WL_TX_POWER_F_ENABLED; in wlc_phy_txpower_get_current()
2048 power->flags |= WL_TX_POWER_F_HW; in wlc_phy_txpower_get_current()
2056 power->user_limit[rate] = pi->tx_user_target[rate]; in wlc_phy_txpower_get_current()
2059 power in wlc_phy_txpower_get_current()
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/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/
H A Dphy_cmn.c2026 wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi, struct tx_power *power, in wlc_phy_txpower_get_current() argument
2038 power->rf_cores = 2; in wlc_phy_txpower_get_current()
2039 power->flags |= (WL_TX_POWER_F_MIMO); in wlc_phy_txpower_get_current()
2041 power->flags |= in wlc_phy_txpower_get_current()
2044 power->rf_cores = 1; in wlc_phy_txpower_get_current()
2045 power->flags |= (WL_TX_POWER_F_SISO); in wlc_phy_txpower_get_current()
2047 power->flags |= WL_TX_POWER_F_ENABLED; in wlc_phy_txpower_get_current()
2049 power->flags |= WL_TX_POWER_F_HW; in wlc_phy_txpower_get_current()
2057 power->user_limit[rate] = pi->tx_user_target[rate]; in wlc_phy_txpower_get_current()
2060 power in wlc_phy_txpower_get_current()
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/kernel/linux/linux-5.10/drivers/mfd/
H A Dwm8350-core.c338 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
342 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
359 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
364 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
381 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
432 wm8350_client_dev_register(wm8350, "wm8350-power", in wm8350_device_init()
433 &(wm8350->power.pdev)); in wm8350_device_init()
/kernel/linux/linux-5.10/drivers/macintosh/
H A Dwindfarm_rm31.c202 static int read_one_cpu_vals(int cpu, s32 *temp, s32 *power) in read_one_cpu_vals() argument
232 /* Calculate power */ in read_one_cpu_vals()
235 * obtained in Darwin and calculate power from I and V in read_one_cpu_vals()
237 *power = (((u64)volts) * ((u64)amps)) >> 16; in read_one_cpu_vals()
239 DBG_LOTS(" CPU%d: power = %d.%03d\n", cpu, FIX32TOPRINT((*power))); in read_one_cpu_vals()
248 s32 speed, temp, power, t_max = 0; in cpu_fans_tick() local
258 err = read_one_cpu_vals(cpu, &temp, &power); in cpu_fans_tick()
273 wf_cpu_pid_run(sp, power, temp); in cpu_fans_tick()
H A Dwindfarm_smu_sensors.c160 printk(KERN_ERR "windfarm: read slots power failed, err %d\n", in smu_slotspow_get()
243 } else if (of_node_is_type(node, "power-sensor") && in smu_ads_create()
246 ads->sens.name = "slots-power"; in smu_ads_create()
298 s32 volts, amps, power; in smu_cpu_power_get() local
315 power = (s32)((((u64)volts) * ((u64)amps)) >> 16); in smu_cpu_power_get()
317 *value = power; in smu_cpu_power_get()
320 tmps = (((u64)power) * ((u64)power)) >> 16; in smu_cpu_power_get()
322 tmpb = ((u64)cpuvcp->power_quads[1]) * ((u64)power); in smu_cpu_power_get()
344 pow->sens.name = "cpu-power"; in smu_cpu_power_create()
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/kernel/linux/linux-5.10/drivers/gpu/drm/panel/
H A Dpanel-sitronix-st7789v.c118 struct regulator *power; member
199 ret = regulator_enable(ctx->power); in st7789v_prepare()
343 regulator_disable(ctx->power); in st7789v_unprepare()
371 ctx->power = devm_regulator_get(&spi->dev, "power"); in st7789v_probe()
372 if (IS_ERR(ctx->power)) in st7789v_probe()
373 return PTR_ERR(ctx->power); in st7789v_probe()
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dstf.c90 struct tx_power power = { }; in brcms_c_stf_ss_algo_channel_get() local
101 wlc_phy_txpower_get_current(wlc->band->pi, &power, in brcms_c_stf_ss_algo_channel_get()
117 if (power.target[siso_mcs_id] > (power.target[cdd_mcs_id] + 12)) in brcms_c_stf_ss_algo_channel_get()
127 if (power.target[siso_mcs_id] <= (power.target[stbc_mcs_id] + 12)) in brcms_c_stf_ss_algo_channel_get()
/kernel/linux/linux-5.10/sound/soc/codecs/
H A Duda134x.c305 /* power on */ in uda134x_set_bias_level()
306 if (pd->power) { in uda134x_set_bias_level()
307 pd->power(1); in uda134x_set_bias_level()
314 /* power off */ in uda134x_set_bias_level()
315 if (pd->power) { in uda134x_set_bias_level()
316 pd->power(0); in uda134x_set_bias_level()
384 /* UDA1341 has the DAC/ADC power down in STATUS1 */
471 if (pd->power) in uda134x_soc_probe()
472 pd->power(1); in uda134x_soc_probe()
/kernel/linux/linux-6.6/drivers/mfd/
H A Dwm8350-core.c338 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
342 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
359 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
364 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
381 wm8350->power.rev_g_coeff = 1; in wm8350_device_init()
432 wm8350_client_dev_register(wm8350, "wm8350-power", in wm8350_device_init()
433 &(wm8350->power.pdev)); in wm8350_device_init()
/kernel/linux/linux-6.6/drivers/net/can/m_can/
H A Dtcan4x5x-core.c387 priv->power = devm_regulator_get_optional(&spi->dev, "vsup"); in tcan4x5x_can_probe()
388 if (PTR_ERR(priv->power) == -EPROBE_DEFER) { in tcan4x5x_can_probe()
392 priv->power = NULL; in tcan4x5x_can_probe()
436 ret = tcan4x5x_power_enable(priv->power, 1); in tcan4x5x_can_probe()
473 tcan4x5x_power_enable(priv->power, 0); in tcan4x5x_can_probe()
485 tcan4x5x_power_enable(priv->power, 0); in tcan4x5x_can_remove()
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dstf.c90 struct tx_power power = { }; in brcms_c_stf_ss_algo_channel_get() local
101 wlc_phy_txpower_get_current(wlc->band->pi, &power, in brcms_c_stf_ss_algo_channel_get()
117 if (power.target[siso_mcs_id] > (power.target[cdd_mcs_id] + 12)) in brcms_c_stf_ss_algo_channel_get()
127 if (power.target[siso_mcs_id] <= (power.target[stbc_mcs_id] + 12)) in brcms_c_stf_ss_algo_channel_get()
/kernel/linux/linux-6.6/drivers/hwmon/
H A Dina238.c3 * Driver for Texas Instruments INA238 power monitor chip
58 * This driver uses a fixed calibration value in order to scale current/power
60 * device to avoid integer limits whilst current/power accuracy is scaled
62 * how the ina2xx driver handles current/power scaling.
65 * shunt) increase the effective current/power accuracy whilst limiting the
80 * bus voltage is 102396.875 mV, 0x7fff), where the maximum power that can
289 long long power; in ina238_read_power() local
300 power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * in ina238_read_power()
303 *val = clamp_val(power, 0, LONG_MAX); in ina238_read_power()
314 power in ina238_read_power()
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/kernel/linux/linux-6.6/drivers/macintosh/
H A Dwindfarm_rm31.c202 static int read_one_cpu_vals(int cpu, s32 *temp, s32 *power) in read_one_cpu_vals() argument
232 /* Calculate power */ in read_one_cpu_vals()
235 * obtained in Darwin and calculate power from I and V in read_one_cpu_vals()
237 *power = (((u64)volts) * ((u64)amps)) >> 16; in read_one_cpu_vals()
239 DBG_LOTS(" CPU%d: power = %d.%03d\n", cpu, FIX32TOPRINT((*power))); in read_one_cpu_vals()
248 s32 speed, temp, power, t_max = 0; in cpu_fans_tick() local
258 err = read_one_cpu_vals(cpu, &temp, &power); in cpu_fans_tick()
273 wf_cpu_pid_run(sp, power, temp); in cpu_fans_tick()
H A Dwindfarm_smu_sensors.c161 printk(KERN_ERR "windfarm: read slots power failed, err %d\n", in smu_slotspow_get()
244 } else if (of_node_is_type(node, "power-sensor") && in smu_ads_create()
247 ads->sens.name = "slots-power"; in smu_ads_create()
299 s32 volts, amps, power; in smu_cpu_power_get() local
316 power = (s32)((((u64)volts) * ((u64)amps)) >> 16); in smu_cpu_power_get()
318 *value = power; in smu_cpu_power_get()
321 tmps = (((u64)power) * ((u64)power)) >> 16; in smu_cpu_power_get()
323 tmpb = ((u64)cpuvcp->power_quads[1]) * ((u64)power); in smu_cpu_power_get()
345 pow->sens.name = "cpu-power"; in smu_cpu_power_create()
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/kernel/linux/linux-6.6/net/ieee802154/
H A Dtrace.h120 TP_PROTO(struct wpan_phy *wpan_phy, s32 power),
121 TP_ARGS(wpan_phy, power),
124 __field(s32, power)
128 __entry->power = power;
131 __entry->power)
/third_party/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/units/
H A DMeasureUnitImpl.java347 private final int power; field in MeasureUnitImpl.PowerPart
349 PowerPart(int power) { in PowerPart() argument
350 this.power = power; in PowerPart()
358 return this.power + UnitsData.Constants.kPowerPartOffset; in getTrieIndex()
362 return power; in getValue()
449 // Add syntax parts (compound, power prefixes)
558 // 0 = no tokens seen yet (will accept power, SI or binary prefix, or simple unit) in nextSingleUnit()
559 // 1 = power token seen (will not accept another power toke in nextSingleUnit()
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/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dcpuidle.c31 * arm_cpuidle_suspend() - function to enter a low-power idle state
67 count = pr->power.count - 1; in psci_acpi_cpu_init_idle()
74 lpi = &pr->power.lpi_states[i + 1]; in psci_acpi_cpu_init_idle()
81 pr_warn("Invalid PSCI power state %#x\n", state); in psci_acpi_cpu_init_idle()
/kernel/linux/linux-5.10/drivers/video/backlight/
H A Djornada720_lcd.c72 static int jornada_lcd_set_power(struct lcd_device *ld, int power) in jornada_lcd_set_power() argument
74 if (power != FB_BLANK_UNBLANK) { in jornada_lcd_set_power()
H A Dipaq_micro_bl.c25 if (bd->props.power != FB_BLANK_UNBLANK) in micro_bl_update_status()
50 .power = FB_BLANK_UNBLANK,
/kernel/linux/linux-5.10/include/linux/
H A Dpm_clock.h35 return dev && dev->power.subsys_data in pm_clk_no_clocks()
36 && list_empty(&dev->power.subsys_data->clock_list); in pm_clk_no_clocks()

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