diff options
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 100 |
1 files changed, 52 insertions, 48 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index c31914a9876f..44d541868f6c 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -300,6 +300,7 @@ static struct cpufreq_driver *intel_pstate_driver __read_mostly; #define HYBRID_SCALING_FACTOR 78741 #define HYBRID_SCALING_FACTOR_MTL 80000 +#define HYBRID_SCALING_FACTOR_LNL 86957 static int hybrid_scaling_factor = HYBRID_SCALING_FACTOR; @@ -1631,7 +1632,7 @@ void notify_hwp_interrupt(void) unsigned long flags; u64 value; - if (!hwp_active || !boot_cpu_has(X86_FEATURE_HWP_NOTIFY)) + if (!hwp_active || !cpu_feature_enabled(X86_FEATURE_HWP_NOTIFY)) return; rdmsrl_safe(MSR_HWP_STATUS, &value); @@ -1659,7 +1660,7 @@ static void intel_pstate_disable_hwp_interrupt(struct cpudata *cpudata) { bool cancel_work; - if (!boot_cpu_has(X86_FEATURE_HWP_NOTIFY)) + if (!cpu_feature_enabled(X86_FEATURE_HWP_NOTIFY)) return; /* wrmsrl_on_cpu has to be outside spinlock as this can result in IPC */ @@ -2367,54 +2368,54 @@ static const struct pstate_funcs knl_funcs = { .get_val = core_get_val, }; -#define X86_MATCH(model, policy) \ - X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, INTEL_FAM6_##model, \ - X86_FEATURE_APERFMPERF, &policy) +#define X86_MATCH(vfm, policy) \ + X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_APERFMPERF, &policy) static const struct x86_cpu_id intel_pstate_cpu_ids[] = { - X86_MATCH(SANDYBRIDGE, core_funcs), - X86_MATCH(SANDYBRIDGE_X, core_funcs), - X86_MATCH(ATOM_SILVERMONT, silvermont_funcs), - X86_MATCH(IVYBRIDGE, core_funcs), - X86_MATCH(HASWELL, core_funcs), - X86_MATCH(BROADWELL, core_funcs), - X86_MATCH(IVYBRIDGE_X, core_funcs), - X86_MATCH(HASWELL_X, core_funcs), - X86_MATCH(HASWELL_L, core_funcs), - X86_MATCH(HASWELL_G, core_funcs), - X86_MATCH(BROADWELL_G, core_funcs), - X86_MATCH(ATOM_AIRMONT, airmont_funcs), - X86_MATCH(SKYLAKE_L, core_funcs), - X86_MATCH(BROADWELL_X, core_funcs), - X86_MATCH(SKYLAKE, core_funcs), - X86_MATCH(BROADWELL_D, core_funcs), - X86_MATCH(XEON_PHI_KNL, knl_funcs), - X86_MATCH(XEON_PHI_KNM, knl_funcs), - X86_MATCH(ATOM_GOLDMONT, core_funcs), - X86_MATCH(ATOM_GOLDMONT_PLUS, core_funcs), - X86_MATCH(SKYLAKE_X, core_funcs), - X86_MATCH(COMETLAKE, core_funcs), - X86_MATCH(ICELAKE_X, core_funcs), - X86_MATCH(TIGERLAKE, core_funcs), - X86_MATCH(SAPPHIRERAPIDS_X, core_funcs), - X86_MATCH(EMERALDRAPIDS_X, core_funcs), + X86_MATCH(INTEL_SANDYBRIDGE, core_funcs), + X86_MATCH(INTEL_SANDYBRIDGE_X, core_funcs), + X86_MATCH(INTEL_ATOM_SILVERMONT, silvermont_funcs), + X86_MATCH(INTEL_IVYBRIDGE, core_funcs), + X86_MATCH(INTEL_HASWELL, core_funcs), + X86_MATCH(INTEL_BROADWELL, core_funcs), + X86_MATCH(INTEL_IVYBRIDGE_X, core_funcs), + X86_MATCH(INTEL_HASWELL_X, core_funcs), + X86_MATCH(INTEL_HASWELL_L, core_funcs), + X86_MATCH(INTEL_HASWELL_G, core_funcs), + X86_MATCH(INTEL_BROADWELL_G, core_funcs), + X86_MATCH(INTEL_ATOM_AIRMONT, airmont_funcs), + X86_MATCH(INTEL_SKYLAKE_L, core_funcs), + X86_MATCH(INTEL_BROADWELL_X, core_funcs), + X86_MATCH(INTEL_SKYLAKE, core_funcs), + X86_MATCH(INTEL_BROADWELL_D, core_funcs), + X86_MATCH(INTEL_XEON_PHI_KNL, knl_funcs), + X86_MATCH(INTEL_XEON_PHI_KNM, knl_funcs), + X86_MATCH(INTEL_ATOM_GOLDMONT, core_funcs), + X86_MATCH(INTEL_ATOM_GOLDMONT_PLUS, core_funcs), + X86_MATCH(INTEL_SKYLAKE_X, core_funcs), + X86_MATCH(INTEL_COMETLAKE, core_funcs), + X86_MATCH(INTEL_ICELAKE_X, core_funcs), + X86_MATCH(INTEL_TIGERLAKE, core_funcs), + X86_MATCH(INTEL_SAPPHIRERAPIDS_X, core_funcs), + X86_MATCH(INTEL_EMERALDRAPIDS_X, core_funcs), {} }; MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); #ifdef CONFIG_ACPI static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = { - X86_MATCH(BROADWELL_D, core_funcs), - X86_MATCH(BROADWELL_X, core_funcs), - X86_MATCH(SKYLAKE_X, core_funcs), - X86_MATCH(ICELAKE_X, core_funcs), - X86_MATCH(SAPPHIRERAPIDS_X, core_funcs), + X86_MATCH(INTEL_BROADWELL_D, core_funcs), + X86_MATCH(INTEL_BROADWELL_X, core_funcs), + X86_MATCH(INTEL_SKYLAKE_X, core_funcs), + X86_MATCH(INTEL_ICELAKE_X, core_funcs), + X86_MATCH(INTEL_SAPPHIRERAPIDS_X, core_funcs), + X86_MATCH(INTEL_EMERALDRAPIDS_X, core_funcs), {} }; #endif static const struct x86_cpu_id intel_pstate_cpu_ee_disable_ids[] = { - X86_MATCH(KABYLAKE, core_funcs), + X86_MATCH(INTEL_KABYLAKE, core_funcs), {} }; @@ -3350,14 +3351,13 @@ static inline void intel_pstate_request_control_from_smm(void) {} #define INTEL_PSTATE_HWP_BROADWELL 0x01 -#define X86_MATCH_HWP(model, hwp_mode) \ - X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, INTEL_FAM6_##model, \ - X86_FEATURE_HWP, hwp_mode) +#define X86_MATCH_HWP(vfm, hwp_mode) \ + X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_HWP, hwp_mode) static const struct x86_cpu_id hwp_support_ids[] __initconst = { - X86_MATCH_HWP(BROADWELL_X, INTEL_PSTATE_HWP_BROADWELL), - X86_MATCH_HWP(BROADWELL_D, INTEL_PSTATE_HWP_BROADWELL), - X86_MATCH_HWP(ANY, 0), + X86_MATCH_HWP(INTEL_BROADWELL_X, INTEL_PSTATE_HWP_BROADWELL), + X86_MATCH_HWP(INTEL_BROADWELL_D, INTEL_PSTATE_HWP_BROADWELL), + X86_MATCH_HWP(INTEL_ANY, 0), {} }; @@ -3390,15 +3390,19 @@ static const struct x86_cpu_id intel_epp_default[] = { * which can result in one core turbo frequency for * AlderLake Mobile CPUs. */ - X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, HWP_SET_DEF_BALANCE_PERF_EPP(102)), - X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, HWP_SET_DEF_BALANCE_PERF_EPP(32)), - X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE, - HWP_EPP_BALANCE_POWERSAVE, 115, 16)), + X86_MATCH_VFM(INTEL_ALDERLAKE_L, HWP_SET_DEF_BALANCE_PERF_EPP(102)), + X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, HWP_SET_DEF_BALANCE_PERF_EPP(32)), + X86_MATCH_VFM(INTEL_METEORLAKE_L, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE, + 179, 64, 16)), + X86_MATCH_VFM(INTEL_ARROWLAKE, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE, + 179, 64, 16)), {} }; static const struct x86_cpu_id intel_hybrid_scaling_factor[] = { - X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, HYBRID_SCALING_FACTOR_MTL), + X86_MATCH_VFM(INTEL_METEORLAKE_L, HYBRID_SCALING_FACTOR_MTL), + X86_MATCH_VFM(INTEL_ARROWLAKE, HYBRID_SCALING_FACTOR_MTL), + X86_MATCH_VFM(INTEL_LUNARLAKE_M, HYBRID_SCALING_FACTOR_LNL), {} }; 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