Home
last modified time | relevance | path

Searched refs:cpu_has (Results 1 – 25 of 29) sorted by relevance

12

/Linux-v5.4/arch/x86/kernel/cpu/
Damd.c220 if (!cpu_has(c, X86_FEATURE_XMM)) { in init_amd_k7()
268 if (cpu_has(c, X86_FEATURE_MP)) in init_amd_k7()
325 if (cpu_has(c, X86_FEATURE_TOPOEXT)) in amd_get_topology_early()
369 } else if (cpu_has(c, X86_FEATURE_NODEID_MSR)) { in amd_get_topology()
514 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) { in bsp_init_amd()
541 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_amd()
595 if (cpu_has(c, X86_FEATURE_SME) || cpu_has(c, X86_FEATURE_SEV)) { in early_detect_mem_encrypt()
709 !cpu_has(c, X86_FEATURE_TOPOEXT)) { in early_init_amd()
738 if (c->x86_model < 0x14 && cpu_has(c, X86_FEATURE_LAHF_LM)) { in init_amd_k8()
901 if (!cpu_has(c, X86_FEATURE_HYPERVISOR) && !cpu_has(c, X86_FEATURE_CPB)) in init_amd_zn()
[all …]
Dintel.c63 if (cpu_has(c, X86_FEATURE_MPX) && !cpu_has(c, X86_FEATURE_SMEP)) { in check_mpx_erratum()
176 if (cpu_has(c, X86_FEATURE_HYPERVISOR)) in bad_spectre_microcode()
207 if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) in early_init_intel()
211 if ((cpu_has(c, X86_FEATURE_SPEC_CTRL) || in early_init_intel()
212 cpu_has(c, X86_FEATURE_INTEL_STIBP) || in early_init_intel()
213 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
214 cpu_has(c, X86_FEATURE_STIBP)) && bad_spectre_microcode(c)) { in early_init_intel()
668 if (!cpu_has(c, X86_FEATURE_XTOPOLOGY)) { in init_intel()
688 if (cpu_has(c, X86_FEATURE_XMM2)) in init_intel()
758 if (cpu_has(c, X86_FEATURE_VMX)) in init_intel()
[all …]
Dcommon.c275 if (!cpu_has(c, X86_FEATURE_PN) || !disable_x86_serial_nr) in squash_the_stupid_serial_number()
318 if (cpu_has(c, X86_FEATURE_SMEP)) in setup_smep()
336 if (cpu_has(c, X86_FEATURE_SMAP)) { in setup_smap()
352 if (!cpu_has(c, X86_FEATURE_UMIP)) in setup_umip()
453 if (!cpu_has(c, X86_FEATURE_PKU)) in setup_pku()
515 if (!cpu_has(c, df->feature)) in filter_cpuid_features()
733 if (!cpu_has(c, X86_FEATURE_HT)) in detect_ht_early()
736 if (cpu_has(c, X86_FEATURE_CMP_LEGACY)) in detect_ht_early()
739 if (cpu_has(c, X86_FEATURE_XTOPOLOGY)) in detect_ht_early()
842 if (cpu_has(c, X86_FEATURE_SPEC_CTRL)) { in init_speculation_control()
[all …]
Dhygon.c55 if (cpu_has(c, X86_FEATURE_TOPOEXT)) in hygon_get_topology_early()
96 } else if (cpu_has(c, X86_FEATURE_NODEID_MSR)) { in hygon_get_topology()
223 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) { in bsp_init_hygon()
231 if (cpu_has(c, X86_FEATURE_MWAITX)) in bsp_init_hygon()
332 if (cpu_has(c, X86_FEATURE_XMM2)) { in init_hygon()
352 if (!cpu_has(c, X86_FEATURE_XENPV)) in init_hygon()
Dperfctr-watchdog.c55 if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) in nmi_perfctr_msr_to_bit()
84 if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) in nmi_evntsel_msr_to_bit()
Dproc.c82 if (cpu_has(c, X86_FEATURE_TSC)) { in show_cpuinfo()
102 if (cpu_has(c, i) && x86_cap_flags[i] != NULL) in show_cpuinfo()
Drdrand.c35 if (!cpu_has(c, X86_FEATURE_RDRAND)) in x86_init_rdrand()
Dmatch.c44 if (m->feature != X86_FEATURE_ANY && !cpu_has(c, m->feature)) in x86_match_cpu()
Dzhaoxin.c144 if (cpu_has(c, X86_FEATURE_VMX)) in init_zhaoxin()
Dcentaur.c253 if (cpu_has(c, X86_FEATURE_VMX)) in init_centaur()
/Linux-v5.4/arch/x86/kernel/cpu/mce/
Dtherm_throt.c247 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in thermal_throttle_add_dev()
251 if (cpu_has(c, X86_FEATURE_PTS)) { in thermal_throttle_add_dev()
255 if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in thermal_throttle_add_dev()
412 if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC)) in intel_thermal_supported()
466 if (cpu_has(c, X86_FEATURE_TM2)) { in intel_init_thermal()
480 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
484 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
492 if (cpu_has(c, X86_FEATURE_PTS)) { in intel_init_thermal()
494 if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable) in intel_init_thermal()
499 else if (cpu_has(c, X86_FEATURE_PLN) && int_pln_enable) in intel_init_thermal()
Dp5.c55 if (!cpu_has(c, X86_FEATURE_MCE)) in intel_p5_mcheck_init()
Dcore.c466 return cpu_has(c, X86_FEATURE_MCE) && cpu_has(c, X86_FEATURE_MCA); in mce_available()
1735 mce_flags.overflow_recov = !!cpu_has(c, X86_FEATURE_OVERFLOW_RECOV); in __mcheck_cpu_init_early()
1736 mce_flags.succor = !!cpu_has(c, X86_FEATURE_SUCCOR); in __mcheck_cpu_init_early()
1737 mce_flags.smca = !!cpu_has(c, X86_FEATURE_SMCA); in __mcheck_cpu_init_early()
/Linux-v5.4/arch/x86/include/asm/
Dacpi.h102 if (cpu_has(c, X86_FEATURE_EST)) in arch_acpi_set_pdc_bits()
105 if (cpu_has(c, X86_FEATURE_ACPI)) in arch_acpi_set_pdc_bits()
111 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-v5.4/arch/x86/kernel/cpu/mtrr/
Dif.c433 if ((!cpu_has(c, X86_FEATURE_MTRR)) && in mtrr_if_init()
434 (!cpu_has(c, X86_FEATURE_K6_MTRR)) && in mtrr_if_init()
435 (!cpu_has(c, X86_FEATURE_CYRIX_ARR)) && in mtrr_if_init()
436 (!cpu_has(c, X86_FEATURE_CENTAUR_MCR))) in mtrr_if_init()
/Linux-v5.4/drivers/thermal/intel/
Dx86_pkg_temp_thermal.c469 if (!cpu_has(c, X86_FEATURE_DTHERM) || !cpu_has(c, X86_FEATURE_PTS)) in pkg_thermal_cpu_online()
/Linux-v5.4/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.c181 return cpu_has(cpu, X86_FEATURE_EST); in check_est_cpu()
188 return cpu_has(cpu, X86_FEATURE_HW_PSTATE); in check_amd_hwpstate_cpu()
665 if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) in acpi_cpufreq_cpu_init()
Dlongrun.c175 if (cpu_has(c, X86_FEATURE_LRTI)) { in longrun_determine_freqs()
/Linux-v5.4/arch/x86/kernel/
Dmsr.c168 if (!cpu_has(c, X86_FEATURE_MSR)) in msr_open()
Dprocess.c673 if (!cpu_has(c, X86_FEATURE_MWAIT) || boot_cpu_has_bug(X86_BUG_MONITOR)) in prefer_mwait_c1_over_halt()
Dtsc.c1525 int constant_tsc = cpu_has(&cpu_data(cpu), X86_FEATURE_CONSTANT_TSC); in calibrate_delay_is_known()
/Linux-v5.4/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()

12