| /openbmc/linux/drivers/cpufreq/ |
| H A D | amd-pstate-trace.h | 27 TP_PROTO(unsigned long min_perf,
39 TP_ARGS(min_perf,
52 __field(unsigned long, min_perf)
65 __entry->min_perf = min_perf;
78 (unsigned long)__entry->min_perf,
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| H A D | amd-pstate.c | 182 static void pstate_update_perf(struct amd_cpudata *cpudata, u32 min_perf, in pstate_update_perf() argument
195 u32 min_perf, u32 des_perf, in amd_pstate_update_perf() argument
198 static_call(amd_pstate_update_perf)(cpudata, min_perf, des_perf, in amd_pstate_update_perf()
409 u32 min_perf, u32 des_perf, in cppc_update_perf() argument
415 perf_ctrls.min_perf = min_perf; in cppc_update_perf()
454 static void amd_pstate_update(struct amd_cpudata *cpudata, u32 min_perf, in amd_pstate_update() argument
460 min_perf = clamp_t(unsigned long, min_perf, cpudata->min_limit_perf, in amd_pstate_update()
464 des_perf = clamp_t(unsigned long, des_perf, min_perf, max_perf); in amd_pstate_update()
467 min_perf = des_perf; in amd_pstate_update()
472 value |= AMD_CPPC_MIN_PERF(min_perf); in amd_pstate_update()
[all …]
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| H A D | intel_pstate.c | 1036 int min_perf; in intel_pstate_hwp_offline() local
1065 min_perf = HWP_LOWEST_PERF(READ_ONCE(cpu->hwp_cap_cached)); in intel_pstate_hwp_offline()
1068 value |= HWP_MAX_PERF(min_perf); in intel_pstate_hwp_offline()
1069 value |= HWP_MIN_PERF(min_perf); in intel_pstate_hwp_offline()
2960 unsigned long min_perf, in intel_cpufreq_adjust_perf() argument
2980 if (min_perf < capacity) in intel_cpufreq_adjust_perf()
2981 min_pstate = DIV_ROUND_UP(cap_pstate * min_perf, capacity); in intel_cpufreq_adjust_perf()
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| H A D | cpufreq.c | 2225 unsigned long min_perf, in cpufreq_driver_adjust_perf() argument
2229 cpufreq_driver->adjust_perf(cpu, min_perf, target_perf, capacity); in cpufreq_driver_adjust_perf()
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| /openbmc/linux/drivers/firmware/arm_scmi/ |
| H A D | perf.c | 471 u32 domain, u32 max_perf, u32 min_perf) in scmi_perf_msg_limits_set() argument
485 limits->min_level = cpu_to_le32(min_perf); in scmi_perf_msg_limits_set()
495 u32 min_perf) in __scmi_perf_limits_set() argument
501 dom->id, min_perf, max_perf); in __scmi_perf_limits_set()
503 iowrite32(min_perf, fci->set_addr + 4); in __scmi_perf_limits_set()
508 return scmi_perf_msg_limits_set(ph, dom->id, max_perf, min_perf); in __scmi_perf_limits_set()
512 u32 domain, u32 max_perf, u32 min_perf) in scmi_perf_limits_set() argument
521 if (PROTOCOL_REV_MAJOR(pi->version) >= 0x3 && !max_perf && !min_perf) in scmi_perf_limits_set()
527 if (min_perf) { in scmi_perf_limits_set()
528 opp = xa_load(&dom->opps_by_lvl, min_perf); in scmi_perf_limits_set()
[all …]
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| /openbmc/linux/tools/power/x86/amd_pstate_tracer/ |
| H A D | amd_pstate_trace.py | 156 def store_csv(cpu_int, time_pre_dec, time_post_dec, min_perf, des_perf, max_perf, freq_ghz, mperf, … argument
166 … %u, %.3f, %s\n" % (cpu_int, int(time_pre_dec), int(time_post_dec), int(min_perf), int(des_perf), …
210 min_perf = search_obj.group(10)
235 …store_csv(cpu_int, time_pre_dec, time_post_dec, min_perf, des_perf, max_perf, freq_ghz, mperf, ape…
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| /openbmc/linux/include/acpi/ |
| H A D | cppc_acpi.h | 119 u32 min_perf; member
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| /openbmc/linux/include/linux/ |
| H A D | scmi_protocol.h | 134 u32 max_perf, u32 min_perf);
136 u32 *max_perf, u32 *min_perf);
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| H A D | cpufreq.h | 353 unsigned long min_perf,
606 unsigned long min_perf,
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| /openbmc/linux/drivers/acpi/ |
| H A D | cppc_acpi.c | 1739 if (perf_ctrls->min_perf) in cppc_set_perf()
1740 cpc_write(cpu, min_perf_reg, perf_ctrls->min_perf); in cppc_set_perf()
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| /openbmc/linux/Documentation/admin-guide/pm/ |
| H A D | amd-pstate.rst | 478 …common_cpu common_secs common_usecs min_perf des_perf max_perf freq mperf apef tsc …
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