Searched refs:perf_caps (Results 1 – 4 of 4) sorted by relevance
| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | pmu_counters_test.c | 592 const u64 perf_caps[] = { in test_intel_counters() local
648 for (i = 0; i < ARRAY_SIZE(perf_caps); i++) { in test_intel_counters()
649 if (!kvm_has_perf_caps && perf_caps[i]) in test_intel_counters()
653 v, perf_caps[i]); in test_intel_counters()
664 test_arch_events(v, perf_caps[i], j, unavailable_masks[k]); in test_intel_counters()
668 v, perf_caps[i]); in test_intel_counters()
670 test_gp_counters(v, perf_caps[i], j); in test_intel_counters()
673 v, perf_caps[i]); in test_intel_counters()
676 test_fixed_counters(v, perf_caps[i], j, k); in test_intel_counters()
|
| /linux/drivers/base/ |
| H A D | arch_topology.c | 330 struct cppc_perf_caps perf_caps; in topology_init_cpu_capacity_cppc() local
342 if (!cppc_get_perf_caps(cpu, &perf_caps) && in topology_init_cpu_capacity_cppc()
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()
348 per_cpu(capacity_freq_ref, cpu) = cppc_perf_to_khz(&perf_caps, raw_capacity[cpu]); in topology_init_cpu_capacity_cppc()
|
| /linux/arch/x86/kernel/acpi/ |
| H A D | cppc.c | 84 struct cppc_perf_caps perf_caps; in amd_set_max_freq_ratio() local
89 rc = cppc_get_perf_caps(0, &perf_caps); in amd_set_max_freq_ratio()
100 nominal_perf = perf_caps.nominal_perf; in amd_set_max_freq_ratio()
|
| /linux/drivers/acpi/ |
| H A D | cppc_acpi.c | 1351 int cppc_get_perf_caps(int cpunum, struct cppc_perf_caps *perf_caps) in cppc_get_perf_caps() argument
1400 perf_caps->highest_perf = high; in cppc_get_perf_caps()
1405 perf_caps->lowest_perf = low; in cppc_get_perf_caps()
1410 perf_caps->nominal_perf = nom; in cppc_get_perf_caps()
1423 perf_caps->reference_perf = ref; in cppc_get_perf_caps()
1427 perf_caps->guaranteed_perf = 0; in cppc_get_perf_caps()
1432 perf_caps->guaranteed_perf = guaranteed; in cppc_get_perf_caps()
1438 perf_caps->lowest_nonlinear_perf = min_nonlinear; in cppc_get_perf_caps()
1458 perf_caps->lowest_freq = low_f; in cppc_get_perf_caps()
1459 perf_caps->nominal_freq = nom_f; in cppc_get_perf_caps()
|