| /linux/arch/x86/kernel/cpu/ |
| H A D | aperfmperf.c | 110 static bool __init slv_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq) in slv_set_max_freq_ratio() argument
114 err = rdmsrq_safe(MSR_ATOM_CORE_RATIOS, base_freq); in slv_set_max_freq_ratio()
122 *base_freq = (*base_freq >> 16) & 0x3F; /* max P state */ in slv_set_max_freq_ratio()
149 static bool __init knl_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq, in knl_set_max_freq_ratio() argument
156 err = rdmsrq_safe(MSR_PLATFORM_INFO, base_freq); in knl_set_max_freq_ratio()
160 *base_freq = (*base_freq >> 8) & 0xFF; /* max P state */ in knl_set_max_freq_ratio()
188 static bool __init skx_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq, int size) in skx_set_max_freq_ratio() argument
194 err = rdmsrq_safe(MSR_PLATFORM_INFO, base_freq); in skx_set_max_freq_ratio()
198 *base_freq = (*base_freq >> 8) & 0xFF; /* max P state */ in skx_set_max_freq_ratio()
219 static bool __init core_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq) in core_set_max_freq_ratio() argument
[all …]
|
| /linux/arch/loongarch/include/asm/ |
| H A D | time.h | 21 unsigned int base_freq; in calc_const_freq() local
28 base_freq = read_cpucfg(LOONGARCH_CPUCFG4); in calc_const_freq()
33 if (!base_freq || !cfm || !cfd) in calc_const_freq()
36 return (base_freq * cfm / cfd); in calc_const_freq()
|
| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_gt_clock_utils.c | 17 u32 base_freq, frac_freq; in read_reference_ts_freq() local
19 base_freq = ((ts_override & GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK) >> in read_reference_ts_freq()
21 base_freq *= 1000000; in read_reference_ts_freq()
28 return base_freq + frac_freq; in read_reference_ts_freq()
|
| /linux/drivers/platform/x86/intel/speed_select_if/ |
| H A D | isst_tpmi_core.c | 1289 static struct isst_base_freq_info base_freq; in isst_if_get_base_freq_info() local
1292 if (copy_from_user(&base_freq, argp, sizeof(base_freq))) in isst_if_get_base_freq_info()
1295 power_domain_info = get_instance(base_freq.socket_id, base_freq.power_domain_id); in isst_if_get_base_freq_info()
1299 if (base_freq.level > power_domain_info->max_level) in isst_if_get_base_freq_info()
1302 _read_bf_level_info("p1_high", base_freq.high_base_freq_mhz, base_freq.level, in isst_if_get_base_freq_info()
1305 _read_bf_level_info("p1_low", base_freq.low_base_freq_mhz, base_freq.level, in isst_if_get_base_freq_info()
1308 _read_bf_level_info("BF-TJ", base_freq.tjunction_max_c, base_freq.level, in isst_if_get_base_freq_info()
1311 _read_bf_level_info("BF-tdp", base_freq.thermal_design_power_w, base_freq.level, in isst_if_get_base_freq_info()
1314 base_freq.thermal_design_power_w /= 8; /*unit = 1/8th watt*/ in isst_if_get_base_freq_info()
1316 if (copy_to_user(argp, &base_freq, sizeof(base_freq))) in isst_if_get_base_freq_info()
|
| /linux/drivers/iio/accel/ |
| H A D | sca3000.c | 569 int *base_freq) in __sca3000_get_base_freq() argument
579 *base_freq = info->measurement_mode_freq; in __sca3000_get_base_freq()
582 *base_freq = info->option_mode_1_freq; in __sca3000_get_base_freq()
585 *base_freq = info->option_mode_2_freq; in __sca3000_get_base_freq()
636 int ret, base_freq, ctrlval; in sca3000_write_raw_samp_freq() local
638 ret = __sca3000_get_base_freq(st, st->info, &base_freq); in sca3000_write_raw_samp_freq()
648 if (val == base_freq / 2) in sca3000_write_raw_samp_freq()
650 if (val == base_freq / 4) in sca3000_write_raw_samp_freq()
652 else if (val != base_freq) in sca3000_write_raw_samp_freq()
|
| /linux/arch/x86/include/asm/ |
| H A D | topology.h | 307 unsigned long cap_freq, unsigned long base_freq);
319 unsigned long base_freq) { } in arch_set_cpu_capacity() argument
|
| /linux/drivers/media/dvb-frontends/ |
| H A D | stv0297.c | 27 unsigned long base_freq; member
598 state->base_freq = p->frequency; in stv0297_set_frontend()
615 p->frequency = state->base_freq; in stv0297_get_frontend()
665 state->base_freq = 0; in stv0297_attach()
|
| /linux/drivers/devfreq/ |
| H A D | sun8i-a33-mbus.c | 336 unsigned long base_freq; in sun8i_a33_mbus_probe() local
402 base_freq = clk_get_rate(clk_get_parent(priv->clk_dram)); in sun8i_a33_mbus_probe()
406 priv->freq_table[i] = base_freq / div; in sun8i_a33_mbus_probe()
|
| /linux/tools/power/x86/intel-speed-select/ |
| H A D | isst-config.c | 1733 int base_freq, scaling_max_freq; in adjust_scaling_max_from_base_freq() local
1736 base_freq = get_cpufreq_base_freq(cpu); in adjust_scaling_max_from_base_freq()
1737 if (scaling_max_freq < base_freq || no_turbo()) in adjust_scaling_max_from_base_freq()
1738 set_cpufreq_scaling_min_max(cpu, 1, base_freq); in adjust_scaling_max_from_base_freq()
1743 int base_freq, scaling_min_freq; in adjust_scaling_min_from_base_freq() local
1746 base_freq = get_cpufreq_base_freq(cpu); in adjust_scaling_min_from_base_freq()
1747 if (scaling_min_freq < base_freq) in adjust_scaling_min_from_base_freq()
1748 set_cpufreq_scaling_min_max(cpu, 0, base_freq); in adjust_scaling_min_from_base_freq()
2619 int base_freq; in set_turbo_mode_for_cpu() local
2622 base_freq = get_cpufreq_base_freq(id->cpu); in set_turbo_mode_for_cpu()
[all …]
|
| /linux/include/uapi/linux/ |
| H A D | soundcard.h | 265 unsigned int base_freq; member
|