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Searched refs:cpu_has (Results 1 – 25 of 31) sorted by relevance

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/Linux-v5.10/arch/x86/kernel/cpu/
Damd.c223 if (!cpu_has(c, X86_FEATURE_XMM)) { in init_amd_k7()
271 if (cpu_has(c, X86_FEATURE_MP)) in init_amd_k7()
365 } else if (cpu_has(c, X86_FEATURE_NODEID_MSR)) { in amd_get_topology()
403 if (!cpu_has(c, X86_FEATURE_AMD_PPIN)) in amd_detect_ppin()
539 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) { in bsp_init_amd()
566 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_amd()
622 if (cpu_has(c, X86_FEATURE_SME) || cpu_has(c, X86_FEATURE_SEV)) { in early_detect_mem_encrypt()
737 !cpu_has(c, X86_FEATURE_TOPOEXT)) { in early_init_amd()
748 if (cpu_has(c, X86_FEATURE_TOPOEXT)) in early_init_amd()
767 if (c->x86_model < 0x14 && cpu_has(c, X86_FEATURE_LAHF_LM)) { in init_amd_k8()
[all …]
Dhygon.c56 if (cpu_has(c, X86_FEATURE_TOPOEXT)) in hygon_get_topology_early()
97 } else if (cpu_has(c, X86_FEATURE_NODEID_MSR)) { in hygon_get_topology()
224 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) { in bsp_init_hygon()
232 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_hygon()
333 if (cpu_has(c, X86_FEATURE_XMM2)) { in init_hygon()
353 if (!cpu_has(c, X86_FEATURE_XENPV)) in init_hygon()
Dcommon.c260 if (!cpu_has(c, X86_FEATURE_PN) || !disable_x86_serial_nr) in squash_the_stupid_serial_number()
301 if (cpu_has(c, X86_FEATURE_SMEP)) in setup_smep()
319 if (cpu_has(c, X86_FEATURE_SMAP)) { in setup_smap()
335 if (!cpu_has(c, X86_FEATURE_UMIP)) in setup_umip()
475 if (!cpu_has(c, X86_FEATURE_PKU)) in setup_pku()
537 if (!cpu_has(c, df->feature)) in filter_cpuid_features()
756 if (!cpu_has(c, X86_FEATURE_HT)) in detect_ht_early()
759 if (cpu_has(c, X86_FEATURE_CMP_LEGACY)) in detect_ht_early()
762 if (cpu_has(c, X86_FEATURE_XTOPOLOGY)) in detect_ht_early()
865 if (cpu_has(c, X86_FEATURE_SPEC_CTRL)) { in init_speculation_control()
[all …]
Dintel.c167 if (cpu_has(c, X86_FEATURE_HYPERVISOR)) in bad_spectre_microcode()
198 if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) in early_init_intel()
202 if ((cpu_has(c, X86_FEATURE_SPEC_CTRL) || in early_init_intel()
203 cpu_has(c, X86_FEATURE_INTEL_STIBP) || in early_init_intel()
204 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
205 cpu_has(c, X86_FEATURE_STIBP)) && bad_spectre_microcode(c)) { in early_init_intel()
619 if (!cpu_has(c, X86_FEATURE_XTOPOLOGY)) { in init_intel()
639 if (cpu_has(c, X86_FEATURE_XMM2)) in init_intel()
711 if (cpu_has(c, X86_FEATURE_TME)) in init_intel()
1181 if (!cpu_has(c, X86_FEATURE_CORE_CAPABILITIES)) in cpu_set_core_cap_bits()
Dproc.c86 if (cpu_has(c, X86_FEATURE_TSC)) { in show_cpuinfo()
106 if (cpu_has(c, i) && x86_cap_flags[i] != NULL) in show_cpuinfo()
110 if (cpu_has(c, X86_FEATURE_VMX) && c->vmx_capability[0]) { in show_cpuinfo()
Dperfctr-watchdog.c55 if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) in nmi_perfctr_msr_to_bit()
88 if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) in nmi_evntsel_msr_to_bit()
Dfeat_ctl.c120 if (cpu_has(c, X86_FEATURE_VMX) && IS_ENABLED(CONFIG_KVM_INTEL)) { in init_ia32_feat_ctl()
132 if (!cpu_has(c, X86_FEATURE_VMX)) in init_ia32_feat_ctl()
Drdrand.c36 if (!cpu_has(c, X86_FEATURE_RDRAND)) in x86_init_rdrand()
Dmatch.c54 if (m->feature != X86_FEATURE_ANY && !cpu_has(c, m->feature)) in x86_match_cpu()
/Linux-v5.10/arch/x86/kernel/cpu/mce/
Dtherm_throt.c416 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) { in thermal_throttle_add_dev()
424 if (cpu_has(c, X86_FEATURE_PTS)) { in thermal_throttle_add_dev()
443 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) { in thermal_throttle_add_dev()
631 if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC)) in intel_thermal_supported()
685 if (cpu_has(c, X86_FEATURE_TM2)) { in intel_init_thermal()
699 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
703 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
711 if (cpu_has(c, X86_FEATURE_PTS)) { in intel_init_thermal()
713 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
718 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
Dp5.c54 if (!cpu_has(c, X86_FEATURE_MCE)) in intel_p5_mcheck_init()
Dcore.c513 return cpu_has(c, X86_FEATURE_MCE) && cpu_has(c, X86_FEATURE_MCA); in mce_available()
1834 mce_flags.overflow_recov = !!cpu_has(c, X86_FEATURE_OVERFLOW_RECOV); in __mcheck_cpu_init_early()
1835 mce_flags.succor = !!cpu_has(c, X86_FEATURE_SUCCOR); in __mcheck_cpu_init_early()
1836 mce_flags.smca = !!cpu_has(c, X86_FEATURE_SMCA); in __mcheck_cpu_init_early()
/Linux-v5.10/arch/x86/include/asm/
Dacpi.h101 if (cpu_has(c, X86_FEATURE_EST)) in arch_acpi_set_pdc_bits()
104 if (cpu_has(c, X86_FEATURE_ACPI)) in arch_acpi_set_pdc_bits()
110 if (!cpu_has(c, X86_FEATURE_MWAIT)) in arch_acpi_set_pdc_bits()
Dcpufeature.h117 #define cpu_has(c, bit) \ macro
137 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
225 #define cpu_has_bug(c, bit) cpu_has(c, (bit))
/Linux-v5.10/arch/x86/kernel/cpu/mtrr/
Dif.c415 if ((!cpu_has(c, X86_FEATURE_MTRR)) && in mtrr_if_init()
416 (!cpu_has(c, X86_FEATURE_K6_MTRR)) && in mtrr_if_init()
417 (!cpu_has(c, X86_FEATURE_CYRIX_ARR)) && in mtrr_if_init()
418 (!cpu_has(c, X86_FEATURE_CENTAUR_MCR))) in mtrr_if_init()
/Linux-v5.10/drivers/cpufreq/
Dspeedstep-centrino.c353 !cpu_has(cpu, X86_FEATURE_EST)) in centrino_cpu_init()
356 if (cpu_has(cpu, X86_FEATURE_CONSTANT_TSC)) in centrino_cpu_init()
Dp4-clockmod.c121 if (cpu_has(c, X86_FEATURE_EST)) in cpufreq_p4_get_frequency()
Dacpi-cpufreq.c184 return cpu_has(cpu, X86_FEATURE_EST); in check_est_cpu()
191 return cpu_has(cpu, X86_FEATURE_HW_PSTATE); in check_amd_hwpstate_cpu()
668 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) in acpi_cpufreq_cpu_init()
Dlongrun.c171 if (cpu_has(c, X86_FEATURE_LRTI)) { in longrun_determine_freqs()
/Linux-v5.10/drivers/thermal/intel/
Dx86_pkg_temp_thermal.c475 if (!cpu_has(c, X86_FEATURE_DTHERM) || !cpu_has(c, X86_FEATURE_PTS)) in pkg_thermal_cpu_online()
/Linux-v5.10/arch/x86/kernel/cpu/resctrl/
Dcore.c970 if (!cpu_has(c, X86_FEATURE_CQM_LLC)) { in resctrl_cpu_detect()
980 if (cpu_has(c, X86_FEATURE_CQM_OCCUP_LLC) || in resctrl_cpu_detect()
981 cpu_has(c, X86_FEATURE_CQM_MBM_TOTAL) || in resctrl_cpu_detect()
982 cpu_has(c, X86_FEATURE_CQM_MBM_LOCAL)) { in resctrl_cpu_detect()
/Linux-v5.10/arch/x86/kernel/
Dmsr.c214 if (!cpu_has(c, X86_FEATURE_MSR)) in msr_open()
Dprocess.c782 if (!cpu_has(c, X86_FEATURE_MWAIT) || boot_cpu_has_bug(X86_BUG_MONITOR)) in prefer_mwait_c1_over_halt()
/Linux-v5.10/drivers/hwmon/
Dcoretemp.c607 if (!cpu_has(c, X86_FEATURE_DTHERM)) in coretemp_cpu_online()
629 if (cpu_has(c, X86_FEATURE_PTS)) in coretemp_cpu_online()
/Linux-v5.10/arch/x86/power/
Dcpu.c270 if (cpu_has(c, X86_FEATURE_MSR_IA32_FEAT_CTL)) in __restore_processor_state()

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