Searched refs:lowest_perf (Results 1 – 9 of 9) sorted by relevance
| /Linux-v6.1/drivers/cpufreq/ |
| D | amd-pstate-ut.c | 142 u32 highest_perf = 0, nominal_perf = 0, lowest_nonlinear_perf = 0, lowest_perf = 0; in amd_pstate_ut_check_perf() local
166 lowest_perf = cppc_perf.lowest_perf; in amd_pstate_ut_check_perf()
177 lowest_perf = AMD_CPPC_LOWEST_PERF(cap1); in amd_pstate_ut_check_perf()
183 (lowest_perf != READ_ONCE(cpudata->lowest_perf))) { in amd_pstate_ut_check_perf()
189 lowest_perf, cpudata->lowest_perf); in amd_pstate_ut_check_perf()
195 (lowest_nonlinear_perf > lowest_perf) && in amd_pstate_ut_check_perf()
196 (lowest_perf > 0))) { in amd_pstate_ut_check_perf()
200 lowest_nonlinear_perf, lowest_perf); in amd_pstate_ut_check_perf()
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| D | cppc_cpufreq.c | 338 div = caps->nominal_perf - caps->lowest_perf; in cppc_cpufreq_perf_to_khz()
362 mul = caps->nominal_perf - caps->lowest_perf; in cppc_cpufreq_khz_to_perf()
490 min_cap = div_u64(max_cap * perf_caps->lowest_perf, perf_caps->highest_perf); in get_perf_level_count()
522 min_cap = div_u64(max_cap * perf_caps->lowest_perf, in cppc_get_cpu_power()
540 perf = perf_caps->lowest_perf; in cppc_get_cpu_power()
734 caps->lowest_perf); in cppc_cpufreq_cpu_init()
799 cpu_data->perf_ctrls.desired_perf = caps->lowest_perf; in cppc_cpufreq_cpu_exit()
804 caps->lowest_perf, cpu, ret); in cppc_cpufreq_cpu_exit()
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| D | amd-pstate.c | 113 WRITE_ONCE(cpudata->lowest_perf, AMD_CPPC_LOWEST_PERF(cap1)); in pstate_init_perf()
136 WRITE_ONCE(cpudata->lowest_perf, cppc_perf.lowest_perf); in cppc_init_perf()
264 min_perf = READ_ONCE(cpudata->lowest_perf); in amd_pstate_target()
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| /Linux-v6.1/Documentation/admin-guide/acpi/ |
| D | cppc_sysfs.rst | 34 -r--r--r-- 1 root root 65536 Mar 5 19:38 lowest_perf
45 * lowest_perf : Lowest performance of this processor (abstract scale).
47 * lowest_freq : CPU frequency corresponding to lowest_perf (in MHz).
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| /Linux-v6.1/include/linux/ |
| D | amd-pstate.h | 63 u32 lowest_perf; member
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| /Linux-v6.1/include/acpi/ |
| D | cppc_acpi.h | 107 u32 lowest_perf; member
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| /Linux-v6.1/drivers/acpi/ |
| D | cppc_acpi.c | 157 show_cppc_data(cppc_get_perf_caps, cppc_perf_caps, lowest_perf);
187 &lowest_perf.attr,
1209 perf_caps->lowest_perf = low; in cppc_get_perf_caps()
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| /Linux-v6.1/drivers/base/ |
| D | arch_topology.c | 367 (perf_caps.highest_perf >= perf_caps.lowest_perf)) { in topology_init_cpu_capacity_cppc()
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| /Linux-v6.1/Documentation/admin-guide/pm/ |
| D | amd-pstate.rst | 423 … || highest_perf >= nominal_perf > lowest_nonlinear_perf > lowest_perf > 0. |
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