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Searched refs:boot_cpu_has (Results 1 – 25 of 190) sorted by relevance

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/Linux-v5.15/arch/x86/kernel/fpu/
Dinit.c21 if (boot_cpu_has(X86_FEATURE_FXSR)) in fpu__init_cpu_generic()
23 if (boot_cpu_has(X86_FEATURE_XMM)) in fpu__init_cpu_generic()
30 if (!boot_cpu_has(X86_FEATURE_FPU)) in fpu__init_cpu_generic()
36 if (!boot_cpu_has(X86_FEATURE_FPU)) in fpu__init_cpu_generic()
72 if (!boot_cpu_has(X86_FEATURE_CPUID) && in fpu__init_system_early_generic()
99 if (boot_cpu_has(X86_FEATURE_FXSR)) { in fpu__init_system_mxcsr()
205 if (!boot_cpu_has(X86_FEATURE_FPU)) { in fpu__init_system_xstate_size_legacy()
208 if (boot_cpu_has(X86_FEATURE_FXSR)) in fpu__init_system_xstate_size_legacy()
Dxstate.c138 if (!boot_cpu_has(X86_FEATURE_XSAVE) || !xfeatures_mask_all) in fpu__init_cpu_xstate()
153 if (boot_cpu_has(X86_FEATURE_XSAVES)) { in fpu__init_cpu_xstate()
294 if (!boot_cpu_has(X86_FEATURE_XSAVES)) { in setup_xstate_comp_offsets()
391 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in setup_init_fpu_buf()
397 if (boot_cpu_has(X86_FEATURE_XSAVES)) in setup_init_fpu_buf()
683 if (boot_cpu_has(X86_FEATURE_XSAVES)) in init_xstate_size()
732 if (!boot_cpu_has(X86_FEATURE_FPU)) { in fpu__init_system_xstate()
737 if (!boot_cpu_has(X86_FEATURE_XSAVE)) { in fpu__init_system_xstate()
739 boot_cpu_has(X86_FEATURE_FXSR) ? "FXSAVE" : "FSAVE"); in fpu__init_system_xstate()
775 if (!boot_cpu_has(xsave_cpuid_features[i])) in fpu__init_system_xstate()
[all …]
/Linux-v5.15/arch/x86/kernel/cpu/
Dbugs.c107 if (boot_cpu_has(X86_FEATURE_MSR_SPEC_CTRL)) in check_bugs()
111 if (boot_cpu_has(X86_FEATURE_STIBP)) in check_bugs()
231 if (boot_cpu_has(X86_FEATURE_VIRT_SSBD)) in x86_amd_ssb_disable()
233 else if (boot_cpu_has(X86_FEATURE_LS_CFG_SSBD)) in x86_amd_ssb_disable()
258 if (!boot_cpu_has(X86_FEATURE_MD_CLEAR)) in mds_select_mitigation()
263 if (!boot_cpu_has(X86_BUG_MSBDS_ONLY) && in mds_select_mitigation()
329 if (!boot_cpu_has(X86_FEATURE_RTM)) { in taa_select_mitigation()
347 if (boot_cpu_has(X86_FEATURE_MD_CLEAR)) in taa_select_mitigation()
442 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in update_srbds_msr()
477 if ((ia32_cap & ARCH_CAP_MDS_NO) && !boot_cpu_has(X86_FEATURE_RTM)) in srbds_select_mitigation()
[all …]
Dtsx.c95 if (boot_cpu_has(X86_FEATURE_RTM_ALWAYS_ABORT) && in tsx_clear_cpuid()
96 boot_cpu_has(X86_FEATURE_TSX_FORCE_ABORT)) { in tsx_clear_cpuid()
114 if (boot_cpu_has(X86_FEATURE_RTM_ALWAYS_ABORT) && in tsx_init()
115 boot_cpu_has(X86_FEATURE_TSX_FORCE_ABORT)) { in tsx_init()
Dintel.c447 if (boot_cpu_has(X86_FEATURE_APIC) && (c->x86<<8 | c->x86_model<<4) == 0x520 && in intel_workarounds()
646 if (boot_cpu_has(X86_FEATURE_DS)) { in init_intel()
656 if (c->x86 == 6 && boot_cpu_has(X86_FEATURE_CLFLUSH) && in init_intel()
660 if (c->x86 == 6 && boot_cpu_has(X86_FEATURE_MWAIT) && in init_intel()
1052 if (!boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) && in sld_state_setup()
1053 !boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) in sld_state_setup()
1159 if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT) || in bus_lock_init()
1160 (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) && in bus_lock_init()
1248 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in split_lock_setup()
1275 if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT) && in sld_state_show()
[all …]
Dhygon.c68 if (boot_cpu_has(X86_FEATURE_TOPOEXT)) { in hygon_get_topology()
214 if (boot_cpu_has(X86_FEATURE_TOPOEXT)) { in bsp_init_hygon()
219 } else if (boot_cpu_has(X86_FEATURE_NODEID_MSR)) { in bsp_init_hygon()
226 if (!boot_cpu_has(X86_FEATURE_AMD_SSBD) && in bsp_init_hygon()
227 !boot_cpu_has(X86_FEATURE_VIRT_SSBD)) { in bsp_init_hygon()
276 if (boot_cpu_has(X86_FEATURE_APIC)) in early_init_hygon()
Daperfmperf.c91 if (!boot_cpu_has(X86_FEATURE_APERFMPERF)) in aperfmperf_get_khz()
113 if (!boot_cpu_has(X86_FEATURE_APERFMPERF)) in arch_freq_prepare_all()
136 if (!boot_cpu_has(X86_FEATURE_APERFMPERF)) in arch_freq_get_on_cpu()
/Linux-v5.15/arch/x86/crypto/
Dblake2s-glue.c98 if (!boot_cpu_has(X86_FEATURE_SSSE3)) in blake2s_mod_init()
104 boot_cpu_has(X86_FEATURE_AVX) && in blake2s_mod_init()
105 boot_cpu_has(X86_FEATURE_AVX2) && in blake2s_mod_init()
106 boot_cpu_has(X86_FEATURE_AVX512F) && in blake2s_mod_init()
107 boot_cpu_has(X86_FEATURE_AVX512VL) && in blake2s_mod_init()
119 if (IS_REACHABLE(CONFIG_CRYPTO_HASH) && boot_cpu_has(X86_FEATURE_SSSE3)) in blake2s_mod_exit()
Dsha1_ssse3_glue.c105 if (boot_cpu_has(X86_FEATURE_SSSE3)) in register_sha1_ssse3()
112 if (boot_cpu_has(X86_FEATURE_SSSE3)) in unregister_sha1_ssse3()
155 if (boot_cpu_has(X86_FEATURE_AVX)) in avx_usable()
183 if (avx_usable() && boot_cpu_has(X86_FEATURE_AVX2) in avx2_usable()
184 && boot_cpu_has(X86_FEATURE_BMI1) in avx2_usable()
185 && boot_cpu_has(X86_FEATURE_BMI2)) in avx2_usable()
286 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in register_sha1_ni()
293 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in unregister_sha1_ni()
Dsha256_ssse3_glue.c133 if (boot_cpu_has(X86_FEATURE_SSSE3)) in register_sha256_ssse3()
141 if (boot_cpu_has(X86_FEATURE_SSSE3)) in unregister_sha256_ssse3()
199 if (boot_cpu_has(X86_FEATURE_AVX)) in avx_usable()
274 if (avx_usable() && boot_cpu_has(X86_FEATURE_AVX2) && in avx2_usable()
275 boot_cpu_has(X86_FEATURE_BMI2)) in avx2_usable()
349 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in register_sha256_ni()
357 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in unregister_sha256_ni()
Dcamellia_aesni_avx2_glue.c107 if (!boot_cpu_has(X86_FEATURE_AVX) || in camellia_aesni_init()
108 !boot_cpu_has(X86_FEATURE_AVX2) || in camellia_aesni_init()
109 !boot_cpu_has(X86_FEATURE_AES) || in camellia_aesni_init()
110 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in camellia_aesni_init()
Dsm4_aesni_avx2_glue.c136 if (!boot_cpu_has(X86_FEATURE_AVX) || in sm4_init()
137 !boot_cpu_has(X86_FEATURE_AVX2) || in sm4_init()
138 !boot_cpu_has(X86_FEATURE_AES) || in sm4_init()
139 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in sm4_init()
Dsha512_ssse3_glue.c131 if (boot_cpu_has(X86_FEATURE_SSSE3)) in register_sha512_ssse3()
139 if (boot_cpu_has(X86_FEATURE_SSSE3)) in unregister_sha512_ssse3()
149 if (boot_cpu_has(X86_FEATURE_AVX)) in avx_usable()
273 if (avx_usable() && boot_cpu_has(X86_FEATURE_AVX2) && in avx2_usable()
274 boot_cpu_has(X86_FEATURE_BMI2)) in avx2_usable()
Dpoly1305_glue.c262 if (boot_cpu_has(X86_FEATURE_AVX) && in poly1305_simd_mod_init()
265 if (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && in poly1305_simd_mod_init()
268 if (IS_ENABLED(CONFIG_AS_AVX512) && boot_cpu_has(X86_FEATURE_AVX) && in poly1305_simd_mod_init()
269 boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX512F) && in poly1305_simd_mod_init()
/Linux-v5.15/lib/raid6/
Drecov_avx512.c16 return boot_cpu_has(X86_FEATURE_AVX2) && in raid6_has_avx512()
17 boot_cpu_has(X86_FEATURE_AVX) && in raid6_has_avx512()
18 boot_cpu_has(X86_FEATURE_AVX512F) && in raid6_has_avx512()
19 boot_cpu_has(X86_FEATURE_AVX512BW) && in raid6_has_avx512()
20 boot_cpu_has(X86_FEATURE_AVX512VL) && in raid6_has_avx512()
21 boot_cpu_has(X86_FEATURE_AVX512DQ); in raid6_has_avx512()
Davx512.c36 return boot_cpu_has(X86_FEATURE_AVX2) && in raid6_have_avx512()
37 boot_cpu_has(X86_FEATURE_AVX) && in raid6_have_avx512()
38 boot_cpu_has(X86_FEATURE_AVX512F) && in raid6_have_avx512()
39 boot_cpu_has(X86_FEATURE_AVX512BW) && in raid6_have_avx512()
40 boot_cpu_has(X86_FEATURE_AVX512VL) && in raid6_have_avx512()
41 boot_cpu_has(X86_FEATURE_AVX512DQ); in raid6_have_avx512()
Dsse1.c32 return boot_cpu_has(X86_FEATURE_MMX) && in raid6_have_sse1_or_mmxext()
33 (boot_cpu_has(X86_FEATURE_XMM) || in raid6_have_sse1_or_mmxext()
34 boot_cpu_has(X86_FEATURE_MMXEXT)); in raid6_have_sse1_or_mmxext()
/Linux-v5.15/arch/um/include/asm/
Dcpufeature.h55 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit) macro
78 #define static_cpu_has(bit) boot_cpu_has(bit)
136 __builtin_constant_p(boot_cpu_has(bit)) ? \
137 boot_cpu_has(bit) : \
150 #define cpu_have_feature boot_cpu_has
/Linux-v5.15/arch/x86/kernel/
Dtsc.c902 if (!boot_cpu_has(X86_FEATURE_TSC)) in recalibrate_cpu_khz()
1020 if (!boot_cpu_has(X86_FEATURE_TSC)) in cpufreq_register_tsc_scaling()
1022 if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) in cpufreq_register_tsc_scaling()
1051 if (boot_cpu_has(X86_FEATURE_HYPERVISOR) || in detect_art()
1052 !boot_cpu_has(X86_FEATURE_NONSTOP_TSC) || in detect_art()
1053 !boot_cpu_has(X86_FEATURE_TSC_ADJUST) || in detect_art()
1197 if (boot_cpu_has(X86_FEATURE_TSC_RELIABLE)) in check_system_tsc_reliable()
1207 if (!boot_cpu_has(X86_FEATURE_TSC) || tsc_unstable) in unsynchronized_tsc()
1215 if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) in unsynchronized_tsc()
1374 if (boot_cpu_has(X86_FEATURE_ART)) in tsc_refine_calibration_work()
[all …]
/Linux-v5.15/arch/x86/include/asm/
Dcpufeature.h141 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit) macro
165 #define static_cpu_has(bit) boot_cpu_has(bit)
199 __builtin_constant_p(boot_cpu_has(bit)) ? \
200 boot_cpu_has(bit) : \
214 #define cpu_have_feature boot_cpu_has
Dxor_avx.h164 if (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_OSXSAVE)) \
169 (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_OSXSAVE) ? &xor_block_avx : FASTEST)
Dvmalloc.h14 return boot_cpu_has(X86_FEATURE_GBPAGES); in arch_vmap_pud_supported()
21 return boot_cpu_has(X86_FEATURE_PSE); in arch_vmap_pmd_supported()
/Linux-v5.15/arch/x86/kernel/apic/
Dapic.c340 else if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in __setup_APIC_LVTT()
589 if (!boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in apic_validate_deadline_timer()
591 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in apic_validate_deadline_timer()
700 if (boot_cpu_has(X86_FEATURE_TSC)) in lapic_cal_handler()
761 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_by_pmtimer()
801 if (!boot_cpu_has(X86_FEATURE_APIC) || disable_apic) in apic_needs_pit()
814 if (!boot_cpu_has(X86_FEATURE_ARAT)) in apic_needs_pit()
818 if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in apic_needs_pit()
840 if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in calibrate_APIC_clock()
939 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_APIC_clock()
[all …]
/Linux-v5.15/arch/x86/events/
Dmsr.c22 return boot_cpu_has(X86_FEATURE_APERFMPERF); in test_aperfmperf()
27 return boot_cpu_has(X86_FEATURE_PTSC); in test_ptsc()
32 return boot_cpu_has(X86_FEATURE_IRPERF); in test_irperf()
37 return boot_cpu_has(X86_FEATURE_DTHERM); in test_therm_status()
298 if (!boot_cpu_has(X86_FEATURE_TSC)) { in msr_init()
/Linux-v5.15/arch/x86/mm/
Dsetup_nx.c36 if (boot_cpu_has(X86_FEATURE_NX) && !disable_nx) in x86_configure_nx()
44 if (!boot_cpu_has(X86_FEATURE_NX)) { in x86_report_nx()

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