#if defined(__i386__) || defined(__x86_64__) #include "helpers/helpers.h" int cpufreq_has_boost_support(unsigned int cpu, int *support, int *active, int * states) { struct cpupower_cpu_info cpu_info; int ret; *support = *active = *states = 0; ret = get_cpu_info(0, &cpu_info); if (ret) return ret; if (cpupower_cpu_info.caps & CPUPOWER_CAP_AMD_CBP) { *support = 1; amd_pci_get_num_boost_states(active, states); if (ret <= 0) return ret; *support = 1; } else if (cpupower_cpu_info.vendor == X86_VENDOR_INTEL) { ret = msr_intel_has_boost_support(cpu); if (ret <= 0) return ret; *support = ret; ret = msr_intel_boost_is_active(cpu); if (ret <= 0) return ret; *active = ret; } return 0; } #endif /* #if defined(__i386__) || defined(__x86_64__) */