Searched refs:lowest_perf (Results 1 – 9 of 9) sorted by relevance
/linux-6.3-rc2/drivers/cpufreq/ |
A 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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A 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((u64)max_cap * perf_caps->lowest_perf, in get_perf_level_count() 523 min_cap = div_u64((u64)max_cap * perf_caps->lowest_perf, in cppc_get_cpu_power() 541 perf = perf_caps->lowest_perf; in cppc_get_cpu_power() 735 caps->lowest_perf); in cppc_cpufreq_cpu_init() 800 cpu_data->perf_ctrls.desired_perf = caps->lowest_perf; in cppc_cpufreq_cpu_exit() 805 caps->lowest_perf, cpu, ret); in cppc_cpufreq_cpu_exit()
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A D | amd-pstate.c | 286 WRITE_ONCE(cpudata->lowest_perf, AMD_CPPC_LOWEST_PERF(cap1)); in pstate_init_perf() 309 WRITE_ONCE(cpudata->lowest_perf, cppc_perf.lowest_perf); in cppc_init_perf() 437 min_perf = READ_ONCE(cpudata->lowest_perf); in amd_pstate_target() 1037 min_perf = READ_ONCE(cpudata->lowest_perf); in amd_pstate_epp_init() 1145 min_perf = READ_ONCE(cpudata->lowest_perf); in amd_pstate_epp_offline()
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/linux-6.3-rc2/Documentation/admin-guide/acpi/ |
A 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-6.3-rc2/include/linux/ |
A D | amd-pstate.h | 72 u32 lowest_perf; member
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/linux-6.3-rc2/include/acpi/ |
A D | cppc_acpi.h | 107 u32 lowest_perf; member
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/linux-6.3-rc2/drivers/acpi/ |
A D | cppc_acpi.c | 157 show_cppc_data(cppc_get_perf_caps, cppc_perf_caps, lowest_perf); 187 &lowest_perf.attr, 1223 perf_caps->lowest_perf = low; in cppc_get_perf_caps()
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/linux-6.3-rc2/drivers/base/ |
A D | arch_topology.c | 367 (perf_caps.highest_perf >= perf_caps.lowest_perf)) { in topology_init_cpu_capacity_cppc()
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/linux-6.3-rc2/Documentation/admin-guide/pm/ |
A D | amd-pstate.rst | 497 … || highest_perf >= nominal_perf > lowest_nonlinear_perf > lowest_perf > 0. |
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