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Searched refs:boot_cpu_has (Results 1 – 25 of 196) sorted by relevance

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/linux-6.15/arch/x86/kernel/cpu/
H A Dbugs.c356 if (!boot_cpu_has(X86_FEATURE_RTM)) { in taa_select_mitigation()
374 if (boot_cpu_has(X86_FEATURE_MD_CLEAR)) in taa_select_mitigation()
913 if (!boot_cpu_has(X86_FEATURE_SMAP)) in smap_works_speculatively()
959 !boot_cpu_has(X86_FEATURE_PTI)) in spectre_v1_select_mitigation()
1113 boot_cpu_has(X86_FEATURE_IBPB)) in retbleed_select_mitigation()
1503 if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP)) in spectre_v2_user_select_mitigation()
1978 if (boot_cpu_has(X86_BUG_BHI)) in spectre_v2_select_mitigation()
2207 if (!boot_cpu_has(X86_FEATURE_SSBD)) in __ssb_select_mitigation()
2708 if (boot_cpu_has(X86_FEATURE_SBPB)) in srso_select_mitigation()
2877 !boot_cpu_has(X86_FEATURE_VMX)) in itlb_multihit_show_state()
[all …]
H A Dbus_lock.c116 if (!boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) && in sld_state_setup()
117 !boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) in sld_state_setup()
297 if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) in bus_lock_init()
302 if ((boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) && in bus_lock_init()
362 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in split_lock_setup()
392 if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT) && in sld_state_show()
393 !boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) in sld_state_show()
401 if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) { in sld_state_show()
411 if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) { in sld_state_show()
415 boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) ? in sld_state_show()
[all …]
H A Dtsx.c116 if (boot_cpu_has(X86_FEATURE_RTM_ALWAYS_ABORT) && in tsx_clear_cpuid()
117 boot_cpu_has(X86_FEATURE_TSX_FORCE_ABORT)) { in tsx_clear_cpuid()
170 if (boot_cpu_has(X86_FEATURE_RTM_ALWAYS_ABORT)) { in tsx_init()
/linux-6.15/arch/x86/crypto/
H A Dblake2s-glue.c59 if (boot_cpu_has(X86_FEATURE_SSSE3)) in blake2s_mod_init()
63 boot_cpu_has(X86_FEATURE_AVX) && in blake2s_mod_init()
64 boot_cpu_has(X86_FEATURE_AVX2) && in blake2s_mod_init()
65 boot_cpu_has(X86_FEATURE_AVX512F) && in blake2s_mod_init()
66 boot_cpu_has(X86_FEATURE_AVX512VL) && in blake2s_mod_init()
H A Dsha1_ssse3_glue.c117 if (boot_cpu_has(X86_FEATURE_SSSE3)) in register_sha1_ssse3()
124 if (boot_cpu_has(X86_FEATURE_SSSE3)) in unregister_sha1_ssse3()
167 if (boot_cpu_has(X86_FEATURE_AVX)) in avx_usable()
195 if (avx_usable() && boot_cpu_has(X86_FEATURE_AVX2) in avx2_usable()
196 && boot_cpu_has(X86_FEATURE_BMI1) in avx2_usable()
197 && boot_cpu_has(X86_FEATURE_BMI2)) in avx2_usable()
298 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in register_sha1_ni()
305 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in unregister_sha1_ni()
H A Dsm4_aesni_avx2_glue.c110 if (!boot_cpu_has(X86_FEATURE_AVX) || in sm4_init()
111 !boot_cpu_has(X86_FEATURE_AVX2) || in sm4_init()
112 !boot_cpu_has(X86_FEATURE_AES) || in sm4_init()
113 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in sm4_init()
H A Daria_gfni_avx512_glue.c206 if (!boot_cpu_has(X86_FEATURE_AVX) || in aria_avx512_init()
207 !boot_cpu_has(X86_FEATURE_AVX2) || in aria_avx512_init()
208 !boot_cpu_has(X86_FEATURE_AVX512F) || in aria_avx512_init()
209 !boot_cpu_has(X86_FEATURE_AVX512VL) || in aria_avx512_init()
210 !boot_cpu_has(X86_FEATURE_GFNI) || in aria_avx512_init()
211 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in aria_avx512_init()
H A 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()
H A Dsha256_ssse3_glue.c153 if (boot_cpu_has(X86_FEATURE_SSSE3)) in register_sha256_ssse3()
161 if (boot_cpu_has(X86_FEATURE_SSSE3)) in unregister_sha256_ssse3()
227 if (boot_cpu_has(X86_FEATURE_AVX)) in avx_usable()
310 if (avx_usable() && boot_cpu_has(X86_FEATURE_AVX2) && in avx2_usable()
311 boot_cpu_has(X86_FEATURE_BMI2)) in avx2_usable()
393 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in register_sha256_ni()
401 if (boot_cpu_has(X86_FEATURE_SHA_NI)) in unregister_sha256_ni()
H A Dsha512_ssse3_glue.c132 if (boot_cpu_has(X86_FEATURE_SSSE3)) in register_sha512_ssse3()
140 if (boot_cpu_has(X86_FEATURE_SSSE3)) in unregister_sha512_ssse3()
150 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()
H A 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()
H A Daria_aesni_avx2_glue.c206 if (!boot_cpu_has(X86_FEATURE_AVX) || in aria_avx2_init()
207 !boot_cpu_has(X86_FEATURE_AVX2) || in aria_avx2_init()
208 !boot_cpu_has(X86_FEATURE_AES) || in aria_avx2_init()
209 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in aria_avx2_init()
220 if (boot_cpu_has(X86_FEATURE_GFNI) && IS_ENABLED(CONFIG_AS_GFNI)) { in aria_avx2_init()
/linux-6.15/arch/x86/lib/
H A Dcrc-pclmul-template.h31 boot_cpu_has(X86_FEATURE_VPCLMULQDQ) && \
32 boot_cpu_has(X86_FEATURE_AVX2) && \
34 if (boot_cpu_has(X86_FEATURE_AVX512BW) && \
35 boot_cpu_has(X86_FEATURE_AVX512VL) && \
36 !boot_cpu_has(X86_FEATURE_PREFER_YMM) && \
/linux-6.15/arch/x86/kernel/fpu/
H A Dinit.c25 if (boot_cpu_has(X86_FEATURE_FXSR)) in fpu__init_cpu_generic()
27 if (boot_cpu_has(X86_FEATURE_XMM)) in fpu__init_cpu_generic()
34 if (!boot_cpu_has(X86_FEATURE_FPU)) in fpu__init_cpu_generic()
40 if (!boot_cpu_has(X86_FEATURE_FPU)) in fpu__init_cpu_generic()
76 if (!boot_cpu_has(X86_FEATURE_CPUID) && in fpu__init_system_early_generic()
103 if (boot_cpu_has(X86_FEATURE_FXSR)) { in fpu__init_system_mxcsr()
/linux-6.15/lib/raid6/
H A 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()
H A 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()
H A 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-6.15/arch/x86/include/asm/
H A Dcpufeature.h74 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit) macro
84 if (!boot_cpu_has(bit)) \
120 __builtin_constant_p(boot_cpu_has(bit)) ? \
121 boot_cpu_has(bit) : \
134 #define cpu_have_feature boot_cpu_has
H A Dxor_avx.h171 if (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_OSXSAVE)) \
176 (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_OSXSAVE) ? &xor_block_avx : FASTEST)
H A 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-6.15/arch/x86/kernel/
H A Dtsc.c942 if (!boot_cpu_has(X86_FEATURE_TSC)) in recalibrate_cpu_khz()
1059 if (!boot_cpu_has(X86_FEATURE_TSC)) in cpufreq_register_tsc_scaling()
1061 if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) in cpufreq_register_tsc_scaling()
1088 if (boot_cpu_has(X86_FEATURE_HYPERVISOR) || in detect_art()
1090 !boot_cpu_has(X86_FEATURE_TSC_ADJUST) || in detect_art()
1249 if (boot_cpu_has(X86_FEATURE_TSC_RELIABLE)) in check_system_tsc_reliable()
1262 boot_cpu_has(X86_FEATURE_TSC_ADJUST) && in check_system_tsc_reliable()
1281 if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) in unsynchronized_tsc()
1400 if (boot_cpu_has(X86_FEATURE_ART)) { in tsc_refine_calibration_work()
1428 if (boot_cpu_has(X86_FEATURE_ART)) { in init_tsc_clocksource()
[all …]
/linux-6.15/arch/um/include/asm/
H A Dcpufeature.h54 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit) macro
121 __builtin_constant_p(boot_cpu_has(bit)) ? \
122 boot_cpu_has(bit) : \
134 #define cpu_have_feature boot_cpu_has
/linux-6.15/arch/x86/kernel/apic/
H A Dapic.c549 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in apic_validate_deadline_timer()
658 if (boot_cpu_has(X86_FEATURE_TSC)) in lapic_cal_handler()
719 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_by_pmtimer()
771 if (!boot_cpu_has(X86_FEATURE_ARAT)) in apic_needs_pit()
893 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_APIC_clock()
1247 if (!boot_cpu_has(X86_FEATURE_APIC)) { in __apic_intr_mode_select()
1262 if (!boot_cpu_has(X86_FEATURE_APIC) && in __apic_intr_mode_select()
1707 if (!boot_cpu_has(X86_FEATURE_APIC)) in __x2apic_disable()
1934 if (!boot_cpu_has(X86_FEATURE_APIC)) { in detect_init_APIC()
2022 if (!boot_cpu_has(X86_FEATURE_APIC)) { in detect_init_APIC()
[all …]
/linux-6.15/arch/x86/mm/
H A Dhugetlbpage.c28 else if (size == PUD_SIZE && boot_cpu_has(X86_FEATURE_GBPAGES)) in arch_hugetlb_valid_size()
38 if (boot_cpu_has(X86_FEATURE_GBPAGES)) in gigantic_pages_init()
/linux-6.15/arch/x86/events/
H A 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()
305 if (!boot_cpu_has(X86_FEATURE_TSC)) { in msr_init()

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