Searched refs:highest_perf (Results 1 – 5 of 5) sorted by relevance
| /linux/arch/x86/kernel/acpi/ |
| H A D | cppc.c | 144 int amd_get_highest_perf(unsigned int cpu, u32 *highest_perf) in amd_get_highest_perf() argument
161 WRITE_ONCE(*highest_perf, (u32)val); in amd_get_highest_perf()
183 u64 highest_perf[2] = {0}; in amd_detect_prefcore() local
207 if (!count || (count == 1 && tmp != highest_perf[0])) in amd_detect_prefcore()
208 highest_perf[count++] = tmp; in amd_detect_prefcore()
215 boost_numerator = highest_perf[0]; in amd_detect_prefcore()
221 *detected ? "" : "un", highest_perf[0]); in amd_detect_prefcore()
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| /linux/Documentation/admin-guide/acpi/ |
| H A D | cppc_sysfs.rst | 31 -r--r--r-- 1 root root 65536 Mar 5 19:38 highest_perf
40 * highest_perf : Highest performance of this processor (abstract scale).
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| /linux/drivers/base/ |
| H A D | arch_topology.c | 343 (perf_caps.highest_perf >= perf_caps.nominal_perf) && in topology_init_cpu_capacity_cppc()
344 (perf_caps.highest_perf >= perf_caps.lowest_perf)) { in topology_init_cpu_capacity_cppc()
345 raw_capacity[cpu] = perf_caps.highest_perf; in topology_init_cpu_capacity_cppc()
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| /linux/drivers/acpi/ |
| H A D | cppc_acpi.c | 177 show_cppc_data(cppc_get_perf_caps, cppc_perf_caps, highest_perf);
218 &highest_perf.attr,
1325 int cppc_get_highest_perf(int cpunum, u64 *highest_perf) in cppc_get_highest_perf() argument
1327 return cppc_get_reg_val(cpunum, HIGHEST_PERF, highest_perf); in cppc_get_highest_perf()
1400 perf_caps->highest_perf = high; in cppc_get_perf_caps()
2193 div = caps->highest_perf; in cppc_perf_to_khz()
2230 mul = caps->highest_perf; in cppc_khz_to_perf()
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| /linux/drivers/cpufreq/ |
| H A D | intel_pstate.c | 376 if (ret || cppc_perf.highest_perf == CPPC_MAX_PERF) in intel_pstate_set_itmt_prio()
377 cppc_perf.highest_perf = HWP_HIGHEST_PERF(READ_ONCE(all_cpu_data[cpu]->hwp_cap_cached)); in intel_pstate_set_itmt_prio()
384 sched_set_itmt_core_prio(cppc_perf.highest_perf, cpu); in intel_pstate_set_itmt_prio()
387 if (cppc_perf.highest_perf > max_highest_perf) in intel_pstate_set_itmt_prio()
388 max_highest_perf = cppc_perf.highest_perf; in intel_pstate_set_itmt_prio()
390 if (cppc_perf.highest_perf < min_highest_perf) in intel_pstate_set_itmt_prio()
391 min_highest_perf = cppc_perf.highest_perf; in intel_pstate_set_itmt_prio()
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