Searched refs:turbo_freq (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/x86/kernel/cpu/ |
| H A D | aperfmperf.c | 110 static bool __init slv_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq) in slv_set_max_freq_ratio() argument
118 err = rdmsrq_safe(MSR_ATOM_CORE_TURBO_RATIOS, turbo_freq); in slv_set_max_freq_ratio()
123 *turbo_freq = *turbo_freq & 0x3F; /* 1C turbo */ in slv_set_max_freq_ratio()
149 static bool __init knl_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq, in knl_set_max_freq_ratio() argument
171 *turbo_freq = fratio; in knl_set_max_freq_ratio()
188 static bool __init skx_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq, int size) in skx_set_max_freq_ratio() argument
211 *turbo_freq = (ratios >> i) & 0xFF; in skx_set_max_freq_ratio()
219 static bool __init core_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq) in core_set_max_freq_ratio() argument
233 *turbo_freq = (msr >> 24) & 0xFF; /* 4C turbo */ in core_set_max_freq_ratio()
236 if (!*turbo_freq) in core_set_max_freq_ratio()
[all …]
|
| /linux/drivers/platform/x86/intel/speed_select_if/ |
| H A D | isst_tpmi_core.c | 1490 static struct isst_turbo_freq_info turbo_freq; in isst_if_get_turbo_freq_info() local
1495 if (copy_from_user(&turbo_freq, argp, sizeof(turbo_freq))) in isst_if_get_turbo_freq_info()
1498 power_domain_info = get_instance(turbo_freq.socket_id, turbo_freq.power_domain_id); in isst_if_get_turbo_freq_info()
1502 if (turbo_freq.level > power_domain_info->max_level) in isst_if_get_turbo_freq_info()
1505 if (!(power_domain_info->pp_header.level_en_mask & BIT(turbo_freq.level))) in isst_if_get_turbo_freq_info()
1508 turbo_freq.max_buckets = TRL_MAX_BUCKETS; in isst_if_get_turbo_freq_info()
1509 turbo_freq.max_trl_levels = TRL_MAX_LEVELS; in isst_if_get_turbo_freq_info()
1510 turbo_freq.max_clip_freqs = SST_TF_MAX_LP_CLIP_RATIOS; in isst_if_get_turbo_freq_info()
1512 _read_tf_level_info("feature_rev", feature_rev, turbo_freq.level, in isst_if_get_turbo_freq_info()
1516 for (i = 0; i < turbo_freq.max_clip_freqs; ++i) in isst_if_get_turbo_freq_info()
[all …]
|
| /linux/drivers/cpufreq/ |
| H A D | intel_pstate.c | 148 unsigned int turbo_freq; member
538 if (freq == cpu->pstate.turbo_freq) in intel_pstate_freq_to_hwp_rel()
1141 unsigned int turbo_freq = cpu->pstate.turbo_pstate * scaling; in intel_pstate_update_freq_limits() local
1146 turbo_freq = rounddown(turbo_freq, perf_ctl_scaling); in intel_pstate_update_freq_limits()
1150 cpu->pstate.turbo_freq = turbo_freq; in intel_pstate_update_freq_limits()
1430 cpudata->pstate.max_freq : cpudata->pstate.turbo_freq; in __intel_pstate_update_max_freq()
1620 freq = cpudata->pstate.turbo_freq; in update_cpu_qos_request()
2788 cpu->pstate.max_freq : cpu->pstate.turbo_freq; in intel_pstate_get_max_freq()
2947 cpu->pstate.max_freq : cpu->pstate.turbo_freq; in intel_pstate_verify_cpu_policy()
3048 cpu->pstate.max_freq : cpu->pstate.turbo_freq; in __intel_pstate_cpu_init()
[all …]
|