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Searched refs:cpu_has (Results 1 – 25 of 35) sorted by relevance

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/linux-6.3-rc2/arch/x86/kernel/cpu/
A Damd.c222 if (!cpu_has(c, X86_FEATURE_XMM)) { in init_amd_k7()
270 if (cpu_has(c, X86_FEATURE_MP)) in init_amd_k7()
509 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_amd()
567 if (cpu_has(c, X86_FEATURE_SME) || cpu_has(c, X86_FEATURE_SEV)) { in early_detect_mem_encrypt()
695 if (cpu_has(c, X86_FEATURE_TOPOEXT)) in early_init_amd()
876 if (!cpu_has(c, X86_FEATURE_HYPERVISOR) && cpu_has(c, X86_FEATURE_AMD_STIBP)) { in init_spectral_chicken()
906 if (!cpu_has(c, X86_FEATURE_CPB)) in init_amd_zn()
968 if (!cpu_has(c, X86_FEATURE_LFENCE_RDTSC) && cpu_has(c, X86_FEATURE_XMM2)) { in init_amd()
991 if (cpu_has(c, X86_FEATURE_3DNOW) || cpu_has(c, X86_FEATURE_LM)) in init_amd()
1003 if (cpu_has(c, X86_FEATURE_IRPERF) && in init_amd()
[all …]
A Dfeat_ctl.c125 enable_vmx = cpu_has(c, X86_FEATURE_VMX) && in init_ia32_feat_ctl()
128 if (cpu_has(c, X86_FEATURE_SGX) && IS_ENABLED(CONFIG_X86_SGX)) { in init_ia32_feat_ctl()
135 enable_sgx_driver = cpu_has(c, X86_FEATURE_SGX_LC); in init_ia32_feat_ctl()
171 if (!cpu_has(c, X86_FEATURE_VMX)) in init_ia32_feat_ctl()
198 if (!cpu_has(c, X86_FEATURE_VMX) && enable_sgx_kvm) { in init_ia32_feat_ctl()
A Dcommon.c376 if (cpu_has(c, X86_FEATURE_SMEP)) in setup_smep()
387 if (cpu_has(c, X86_FEATURE_SMAP)) in setup_smap()
398 if (!cpu_has(c, X86_FEATURE_UMIP)) in setup_umip()
650 if (!cpu_has(c, df->feature)) in filter_cpuid_features()
887 if (!cpu_has(c, X86_FEATURE_HT)) in detect_ht_early()
893 if (cpu_has(c, X86_FEATURE_XTOPOLOGY)) in detect_ht_early()
1006 cpu_has(c, X86_FEATURE_VIRT_SSBD)) in init_speculation_control()
1014 if (cpu_has(c, X86_FEATURE_AMD_IBPB)) in init_speculation_control()
1122 else if (cpu_has(c, X86_FEATURE_PAE) || cpu_has(c, X86_FEATURE_PSE36)) in get_cpu_address_sizes()
1379 (cpu_has(c, X86_FEATURE_RTM) || in cpu_set_bug_bits()
[all …]
A Dhygon.c53 if (cpu_has(c, X86_FEATURE_TOPOEXT)) in hygon_get_topology_early()
93 } else if (cpu_has(c, X86_FEATURE_NODEID_MSR)) { in hygon_get_topology()
203 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) { in bsp_init_hygon()
211 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_hygon()
322 if (cpu_has(c, X86_FEATURE_XMM2)) { in init_hygon()
A Dproc.c86 if (cpu_has(c, X86_FEATURE_TSC)) { in show_cpuinfo()
101 if (cpu_has(c, i) && x86_cap_flags[i] != NULL) in show_cpuinfo()
105 if (cpu_has(c, X86_FEATURE_VMX) && c->vmx_capability[0]) { in show_cpuinfo()
A 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()
A Dintel.c173 if (cpu_has(c, X86_FEATURE_HYPERVISOR)) in bad_spectre_microcode()
378 if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) in early_init_intel()
382 if ((cpu_has(c, X86_FEATURE_SPEC_CTRL) || in early_init_intel()
383 cpu_has(c, X86_FEATURE_INTEL_STIBP) || in early_init_intel()
384 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
385 cpu_has(c, X86_FEATURE_STIBP)) && bad_spectre_microcode(c)) { in early_init_intel()
800 if (!cpu_has(c, X86_FEATURE_XTOPOLOGY)) { in init_intel()
820 if (cpu_has(c, X86_FEATURE_XMM2)) in init_intel()
892 if (cpu_has(c, X86_FEATURE_TME)) in init_intel()
1498 if (!cpu_has(c, X86_FEATURE_CORE_CAPABILITIES)) in split_lock_setup()
A Drdrand.c30 if (!cpu_has(c, X86_FEATURE_RDRAND)) in x86_init_rdrand()
A Dmatch.c54 if (m->feature != X86_FEATURE_ANY && !cpu_has(c, m->feature)) in x86_match_cpu()
/linux-6.3-rc2/drivers/thermal/intel/
A Dtherm_throt.c421 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) { in thermal_throttle_add_dev()
429 if (cpu_has(c, X86_FEATURE_PTS)) { in thermal_throttle_add_dev()
448 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) { in thermal_throttle_add_dev()
639 if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC)) in intel_thermal_supported()
698 if (cpu_has(c, X86_FEATURE_TM2)) { in intel_init_thermal()
712 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
716 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
724 if (cpu_has(c, X86_FEATURE_PTS)) { in intel_init_thermal()
726 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
731 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
[all …]
A Dx86_pkg_temp_thermal.c471 if (!cpu_has(c, X86_FEATURE_DTHERM) || !cpu_has(c, X86_FEATURE_PTS)) in pkg_thermal_cpu_online()
/linux-6.3-rc2/arch/um/include/asm/
A Dcpufeature.h36 #define cpu_has(c, bit) \ macro
55 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
127 #define cpu_has_bug(c, bit) cpu_has(c, (bit))
/linux-6.3-rc2/arch/x86/include/asm/
A Dacpi.h109 if (cpu_has(c, X86_FEATURE_EST)) in arch_acpi_set_pdc_bits()
112 if (cpu_has(c, X86_FEATURE_ACPI)) in arch_acpi_set_pdc_bits()
118 if (!cpu_has(c, X86_FEATURE_MWAIT)) in arch_acpi_set_pdc_bits()
A Dcpufeature.h127 #define cpu_has(c, bit) \ macro
147 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
201 #define cpu_has_bug(c, bit) cpu_has(c, (bit))
/linux-6.3-rc2/arch/x86/kernel/cpu/mtrr/
A 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-6.3-rc2/arch/x86/kernel/cpu/mce/
A Dp5.c54 if (!cpu_has(c, X86_FEATURE_MCE)) in intel_p5_mcheck_init()
/linux-6.3-rc2/arch/loongarch/include/asm/
A Dcpu-features.h16 #define cpu_has(feat) (cpu_data[0].options & BIT_ULL(feat)) macro
/linux-6.3-rc2/arch/um/kernel/
A Dum_arch.c82 seq_printf(m, "fpu\t\t: %s\n", cpu_has(&boot_cpu_data, X86_FEATURE_FPU) ? "yes" : "no"); in show_cpuinfo()
85 if (cpu_has(&boot_cpu_data, i) && (x86_cap_flags[i] != NULL)) in show_cpuinfo()
/linux-6.3-rc2/arch/x86/kernel/cpu/resctrl/
A Dcore.c921 if (!cpu_has(c, X86_FEATURE_CQM_LLC)) { in resctrl_cpu_detect()
931 if (cpu_has(c, X86_FEATURE_CQM_OCCUP_LLC) || in resctrl_cpu_detect()
932 cpu_has(c, X86_FEATURE_CQM_MBM_TOTAL) || in resctrl_cpu_detect()
933 cpu_has(c, X86_FEATURE_CQM_MBM_LOCAL)) { in resctrl_cpu_detect()
/linux-6.3-rc2/drivers/cpufreq/
A 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()
A Dp4-clockmod.c121 if (cpu_has(c, X86_FEATURE_EST)) in cpufreq_p4_get_frequency()
A Dacpi-cpufreq.c190 return cpu_has(cpu, X86_FEATURE_EST); in check_est_cpu()
197 return cpu_has(cpu, X86_FEATURE_HW_PSTATE); in check_amd_hwpstate_cpu()
707 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) in acpi_cpufreq_cpu_init()
A Dlongrun.c171 if (cpu_has(c, X86_FEATURE_LRTI)) { in longrun_determine_freqs()
/linux-6.3-rc2/arch/x86/kernel/
A Dmsr.c219 if (!cpu_has(c, X86_FEATURE_MSR)) in msr_open()
/linux-6.3-rc2/arch/loongarch/kernel/
A Dalternative.c213 if (!cpu_has(a->feature)) { in apply_alternatives()

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