Home
last modified time | relevance | path

Searched refs:cpu_has (Results 1 – 25 of 38) sorted by relevance

12

/linux/arch/x86/kernel/cpu/
H A Damd.c216 if (!cpu_has(c, X86_FEATURE_XMM)) { in init_amd_k7()
264 if (cpu_has(c, X86_FEATURE_MP)) in init_amd_k7()
358 if (cpu_has(c, X86_FEATURE_SEV_SNP)) { in bsp_determine_snp()
366 if (!cpu_has(c, X86_FEATURE_HYPERVISOR) && in bsp_determine_snp()
406 if (cpu_has(c, X86_FEATURE_HYPERVISOR)) in tsa_init()
409 if (cpu_has(c, X86_FEATURE_ZEN3) || in tsa_init()
410 cpu_has(c, X86_FEATURE_ZEN4)) { in tsa_init()
423 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) { in bsp_init_amd()
450 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_amd()
535 if (cpu_has(c, X86_FEATURE_GP_ON_USER_CPUID)) in bsp_init_amd()
[all …]
H A Dcommon.c343 if (!cpu_has(c, X86_FEATURE_PN) || !disable_x86_serial_nr) in squash_the_stupid_serial_number()
373 if (cpu_has(c, X86_FEATURE_SMEP)) in setup_smep()
384 if (cpu_has(c, X86_FEATURE_SMAP)) in setup_smap()
395 if (!cpu_has(c, X86_FEATURE_UMIP)) in setup_umip()
697 if (!cpu_has(c, df->feature)) in filter_cpuid_features()
983 if (cpu_has(c, X86_FEATURE_SPEC_CTRL)) { in init_speculation_control()
989 if (cpu_has(c, X86_FEATURE_INTEL_STIBP)) in init_speculation_control()
992 if (cpu_has(c, X86_FEATURE_SPEC_CTRL_SSBD) || in init_speculation_control()
993 cpu_has(c, X86_FEATURE_VIRT_SSBD)) in init_speculation_control()
996 if (cpu_has(c, X86_FEATURE_AMD_IBRS)) { in init_speculation_control()
[all …]
H A Dintel.c138 if (cpu_has(c, X86_FEATURE_HYPERVISOR)) in bad_spectre_microcode()
206 if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) in early_init_intel()
210 if ((cpu_has(c, X86_FEATURE_SPEC_CTRL) || in early_init_intel()
211 cpu_has(c, X86_FEATURE_INTEL_STIBP) || in early_init_intel()
212 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
213 cpu_has(c, X86_FEATURE_STIBP)) && bad_spectre_microcode(c)) { in early_init_intel()
334 if (cpu_has(c, X86_FEATURE_TME)) in early_init_intel()
549 if (cpu_has(c, X86_FEATURE_XMM2)) in init_intel()
H A Dfeat_ctl.c128 enable_vmx = cpu_has(c, X86_FEATURE_VMX) && in init_ia32_feat_ctl()
131 if (cpu_has(c, X86_FEATURE_SGX) && IS_ENABLED(CONFIG_X86_SGX)) { in init_ia32_feat_ctl()
138 enable_sgx_driver = cpu_has(c, X86_FEATURE_SGX_LC); in init_ia32_feat_ctl()
174 if (!cpu_has(c, X86_FEATURE_VMX)) in init_ia32_feat_ctl()
201 if (!cpu_has(c, X86_FEATURE_VMX) && enable_sgx_kvm) { in init_ia32_feat_ctl()
H A Dproc.c88 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()
H 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()
H A Dcpuid-deps.c180 if (cpu_has(c, d->feature) && !cpu_has(c, d->depends)) { in check_cpufeature_deps()
H A Drdrand.c31 if (!cpu_has(c, X86_FEATURE_RDRAND)) in x86_init_rdrand()
H A Dmatch.c79 if (m->feature != X86_FEATURE_ANY && !cpu_has(c, m->feature)) in x86_match_cpu()
H A Dtopology_amd.c162 if (cpu_has(c, X86_FEATURE_TOPOEXT) || c->x86_vendor != X86_VENDOR_AMD || in topoext_fixup()
H A Dbus_lock.c372 if (!cpu_has(c, X86_FEATURE_CORE_CAPABILITIES)) in split_lock_setup()
/linux/drivers/thermal/intel/
H A Dtherm_throt.c478 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) { in thermal_throttle_add_dev()
486 if (cpu_has(c, X86_FEATURE_PTS)) { in thermal_throttle_add_dev()
505 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) { in thermal_throttle_add_dev()
696 if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC)) in intel_thermal_supported()
755 if (cpu_has(c, X86_FEATURE_TM2)) { in intel_init_thermal()
772 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
776 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
784 if (cpu_has(c, X86_FEATURE_PTS)) { in intel_init_thermal()
786 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
791 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
[all …]
H A Dx86_pkg_temp_thermal.c470 if (!cpu_has(c, X86_FEATURE_DTHERM) || !cpu_has(c, X86_FEATURE_PTS)) in pkg_thermal_cpu_online()
/linux/arch/x86/include/asm/
H A Dacpi.h126 if (cpu_has(c, X86_FEATURE_EST)) in arch_acpi_set_proc_cap_bits()
129 if (cpu_has(c, X86_FEATURE_ACPI)) in arch_acpi_set_proc_cap_bits()
132 if (cpu_has(c, X86_FEATURE_HWP)) in arch_acpi_set_proc_cap_bits()
139 if (!cpu_has(c, X86_FEATURE_MWAIT) || in arch_acpi_set_proc_cap_bits()
H A Dcpufeature.h54 #define cpu_has(c, bit) \ macro
74 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
126 #define cpu_has_bug(c, bit) cpu_has(c, (bit))
/linux/arch/um/include/asm/
H A Dcpufeature.h36 #define cpu_has(c, bit) \ macro
54 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
126 #define cpu_has_bug(c, bit) cpu_has(c, (bit))
/linux/arch/x86/kernel/cpu/mtrr/
H A Dif.c413 if ((!cpu_has(c, X86_FEATURE_MTRR)) && in mtrr_if_init()
414 (!cpu_has(c, X86_FEATURE_K6_MTRR)) && in mtrr_if_init()
415 (!cpu_has(c, X86_FEATURE_CYRIX_ARR)) && in mtrr_if_init()
416 (!cpu_has(c, X86_FEATURE_CENTAUR_MCR))) in mtrr_if_init()
/linux/arch/x86/kernel/cpu/resctrl/
H A Dcore.c1077 if (!cpu_has(c, X86_FEATURE_CQM_LLC) && !cpu_has(c, X86_FEATURE_ABMC)) { in resctrl_cpu_detect()
1087 if (cpu_has(c, X86_FEATURE_CQM_OCCUP_LLC) || in resctrl_cpu_detect()
1088 cpu_has(c, X86_FEATURE_CQM_MBM_TOTAL) || in resctrl_cpu_detect()
1089 cpu_has(c, X86_FEATURE_CQM_MBM_LOCAL) || in resctrl_cpu_detect()
1090 cpu_has(c, X86_FEATURE_ABMC)) { in resctrl_cpu_detect()
/linux/arch/x86/kernel/cpu/mce/
H A Dp5.c54 if (!cpu_has(c, X86_FEATURE_MCE)) in intel_p5_mcheck_init()
/linux/arch/um/kernel/
H A Dum_arch.c86 seq_printf(m, "fpu\t\t: %s\n", str_yes_no(cpu_has(&boot_cpu_data, X86_FEATURE_FPU))); in show_cpuinfo()
89 if (cpu_has(&boot_cpu_data, i) && (x86_cap_flags[i] != NULL)) in show_cpuinfo()
/linux/arch/loongarch/include/asm/
H A Dcpu-features.h16 #define cpu_has(feat) (cpu_data[0].options & BIT_ULL(feat)) macro
/linux/drivers/cpufreq/
H 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()
H A Dacpi-cpufreq.c186 return cpu_has(cpu, X86_FEATURE_EST); in check_est_cpu()
193 return cpu_has(cpu, X86_FEATURE_HW_PSTATE); in check_amd_hwpstate_cpu()
716 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) in acpi_cpufreq_cpu_init()
H A Dp4-clockmod.c121 if (cpu_has(c, X86_FEATURE_EST)) in cpufreq_p4_get_frequency()
H A Dlongrun.c171 if (cpu_has(c, X86_FEATURE_LRTI)) { in longrun_determine_freqs()

12