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Searched refs:nominal_freq (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/cpufreq/
H A Damd-pstate.c80 u32 nominal_freq; member
137 .nominal_freq = 2600,
141 static inline u8 freq_to_perf(union perf_cached perf, u32 nominal_freq, unsigned int freq_val) in freq_to_perf() argument
143 u32 perf_val = DIV_ROUND_UP_ULL((u64)freq_val * perf.nominal_perf, nominal_freq); in freq_to_perf()
148 static inline u32 perf_to_freq(union perf_cached perf, u32 nominal_freq, u8 perf_val) in perf_to_freq() argument
150 return DIV_ROUND_UP_ULL((u64)nominal_freq * perf_val, in perf_to_freq()
583 policy->cur = perf_to_freq(perf, cpudata->nominal_freq, des_perf); in amd_pstate_update()
619 policy_data->min = perf_to_freq(perf, cpudata->nominal_freq, in amd_pstate_verify()
635 perf.max_limit_perf = freq_to_perf(perf, cpudata->nominal_freq, policy->max); in amd_pstate_update_min_max_limit()
640 WRITE_ONCE(cpudata->min_limit_freq, min(cpudata->nominal_freq, cpudata->max_limit_freq)); in amd_pstate_update_min_max_limit()
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H A Damd-pstate-ut.c202 if (!((policy->cpuinfo.max_freq >= cpudata->nominal_freq) && in amd_pstate_ut_check_freq()
203 (cpudata->nominal_freq > cpudata->lowest_nonlinear_freq) && in amd_pstate_ut_check_freq()
207 __func__, cpu, policy->cpuinfo.max_freq, cpudata->nominal_freq, in amd_pstate_ut_check_freq()
220 (policy->max != cpudata->nominal_freq)) { in amd_pstate_ut_check_freq()
223 cpudata->nominal_freq); in amd_pstate_ut_check_freq()
H A Damd-pstate.h96 u32 nominal_freq; member
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/acpi/
H A Dcppc_acpi.c183 show_cppc_data(cppc_get_perf_caps, cppc_perf_caps, nominal_freq);
223 &nominal_freq.attr,
1416 perf_caps->nominal_freq = nom_f; in cppc_get_perf_caps()
1970 if (caps->lowest_freq && caps->nominal_freq) { in cppc_perf_to_khz()
1972 if (caps->lowest_freq == caps->nominal_freq) { in cppc_perf_to_khz()
1973 mul = caps->nominal_freq; in cppc_perf_to_khz()
1976 mul = caps->nominal_freq - caps->lowest_freq; in cppc_perf_to_khz()
1980 offset = caps->nominal_freq * KHZ_PER_MHZ - in cppc_perf_to_khz()
2002 if (caps->lowest_freq && caps->nominal_freq) { in cppc_khz_to_perf()
2004 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.h121 u32 nominal_freq; member
/linux/Documentation/admin-guide/pm/
H A Damd-pstate.rst600 …| | || max_freq >= nominal_freq > lowest_nonlinear_freq > m…