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Searched refs:nominal_freq (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/cpufreq/
H A Damd-pstate.c81 u32 nominal_freq; member
144 .nominal_freq = 2600,
148 static inline u8 freq_to_perf(union perf_cached perf, u32 nominal_freq, unsigned int freq_val) in freq_to_perf() argument
150 u32 perf_val = DIV_ROUND_UP_ULL((u64)freq_val * perf.nominal_perf, nominal_freq); in freq_to_perf()
155 static inline u32 perf_to_freq(union perf_cached perf, u32 nominal_freq, u8 perf_val) in perf_to_freq() argument
157 return DIV_ROUND_UP_ULL((u64)nominal_freq * perf_val, in perf_to_freq()
401 cpudata->floor_freq = perf_to_freq(cpudata->perf, cpudata->nominal_freq, in amd_pstate_init_floor_perf()
638 policy->cur = perf_to_freq(perf, cpudata->nominal_freq, des_perf); in amd_pstate_update()
674 policy_data->min = perf_to_freq(perf, cpudata->nominal_freq, in amd_pstate_verify()
690 perf.max_limit_perf = freq_to_perf(perf, cpudata->nominal_freq, policy->max); in amd_pstate_update_min_max_limit()
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H A Dintel_pstate.c429 cppc_perf.nominal_perf && cppc_perf.nominal_freq) in intel_pstate_cppc_get_scaling()
430 return div_u64(cppc_perf.nominal_freq * KHZ_PER_MHZ, in intel_pstate_cppc_get_scaling()
/linux/drivers/ptp/
H A Dptp_qoriq.c420 u32 nominal_freq; in ptp_qoriq_auto_config() local
437 nominal_freq = ptp_qoriq_nominal_freq(clk_src); in ptp_qoriq_auto_config()
438 if (!nominal_freq) in ptp_qoriq_auto_config()
441 ptp_qoriq->tclk_period = 1000000000UL / nominal_freq; in ptp_qoriq_auto_config()
448 freq_comp = ((u64)1 << 32) * nominal_freq; in ptp_qoriq_auto_config()
461 max_adj = 1000000000ULL * (clk_src - nominal_freq); in ptp_qoriq_auto_config()
462 max_adj = div_u64(max_adj, nominal_freq) - 1; in ptp_qoriq_auto_config()
/linux/drivers/acpi/
H A Dcppc_acpi.c184 show_cppc_data(cppc_get_perf_caps, cppc_perf_caps, nominal_freq);
294 &nominal_freq.attr,
1596 perf_caps->nominal_freq = nom_f; in cppc_get_perf_caps()
2337 if (caps->lowest_freq && caps->nominal_freq) { in cppc_perf_to_khz()
2339 if (caps->lowest_freq == caps->nominal_freq) { in cppc_perf_to_khz()
2340 mul = caps->nominal_freq; in cppc_perf_to_khz()
2343 mul = caps->nominal_freq - caps->lowest_freq; in cppc_perf_to_khz()
2347 offset = caps->nominal_freq * KHZ_PER_MHZ - in cppc_perf_to_khz()
2369 if (caps->lowest_freq && caps->nominal_freq) { in cppc_khz_to_perf()
2371 if (caps->lowest_freq == caps->nominal_freq) { in cppc_khz_to_perf()
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/linux/Documentation/admin-guide/acpi/
H A Dcppc_sysfs.rst35 -r--r--r-- 1 root root 65536 Mar 5 19:38 nominal_freq
48 * nominal_freq : CPU frequency corresponding to nominal_perf (in MHz).
/linux/include/acpi/
H A Dcppc_acpi.h135 u32 nominal_freq; member
/linux/Documentation/admin-guide/pm/
H A Damd-pstate.rst665 …| | || max_freq >= nominal_freq > lowest_nonlinear_freq > m…