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Searched refs:boot_cpu_has (Results 1 – 25 of 181) sorted by relevance

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/linux/arch/x86/kernel/cpu/
H A Dbus_lock.c117 if (!boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) && in sld_state_setup()
118 !boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) in sld_state_setup()
298 if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) in bus_lock_init()
303 if ((boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT) && in bus_lock_init()
363 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in split_lock_setup()
393 if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT) && in sld_state_show()
394 !boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) in sld_state_show()
402 if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) { in sld_state_show()
407 } else if (boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) { in sld_state_show()
412 if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETEC in sld_state_show()
[all...]
H A Dbugs.c361 if (boot_cpu_has(X86_FEATURE_VIRT_SSBD)) in x86_amd_ssb_disable()
363 else if (boot_cpu_has(X86_FEATURE_LS_CFG_SSBD)) in x86_amd_ssb_disable()
507 if (!boot_cpu_has(X86_FEATURE_MD_CLEAR)) in mds_update_mitigation()
519 if (!boot_cpu_has(X86_BUG_MSBDS_ONLY) && in mds_apply_mitigation()
560 return boot_cpu_has_bug(X86_BUG_TAA) && boot_cpu_has(X86_FEATURE_RTM); in taa_vulnerable()
571 if (!boot_cpu_has(X86_FEATURE_RTM)) { in taa_select_mitigation()
598 if (!boot_cpu_has(X86_FEATURE_MD_CLEAR)) in taa_update_mitigation()
712 (boot_cpu_has(X86_FEATURE_MD_CLEAR) && in mmio_update_mitigation()
713 boot_cpu_has(X86_FEATURE_FLUSH_L1D) && in mmio_update_mitigation()
876 if (boot_cpu_has(X86_FEATURE_HYPERVISO in update_srbds_msr()
[all...]
H A Dtsx.c117 if (boot_cpu_has(X86_FEATURE_RTM_ALWAYS_ABORT) && in tsx_clear_cpuid()
118 boot_cpu_has(X86_FEATURE_TSX_FORCE_ABORT)) { in tsx_clear_cpuid()
171 if (boot_cpu_has(X86_FEATURE_RTM_ALWAYS_ABORT)) { in tsx_init()
/linux/lib/crypto/x86/
H A Dsha1.h60 if (boot_cpu_has(X86_FEATURE_SHA_NI)) { in sha1_mod_init_arch()
64 boot_cpu_has(X86_FEATURE_AVX)) { in sha1_mod_init_arch()
65 if (boot_cpu_has(X86_FEATURE_AVX2) && in sha1_mod_init_arch()
66 boot_cpu_has(X86_FEATURE_BMI1) && in sha1_mod_init_arch()
67 boot_cpu_has(X86_FEATURE_BMI2)) in sha1_mod_init_arch()
71 } else if (boot_cpu_has(X86_FEATURE_SSSE3)) { in sha1_mod_init_arch()
H A Dsha256.h42 if (boot_cpu_has(X86_FEATURE_SHA_NI)) { in sha256_mod_init_arch()
46 boot_cpu_has(X86_FEATURE_AVX)) { in sha256_mod_init_arch()
47 if (boot_cpu_has(X86_FEATURE_AVX2) && in sha256_mod_init_arch()
48 boot_cpu_has(X86_FEATURE_BMI2)) in sha256_mod_init_arch()
54 } else if (boot_cpu_has(X86_FEATURE_SSSE3)) { in sha256_mod_init_arch()
H A Dblake2s-glue.c56 if (boot_cpu_has(X86_FEATURE_SSSE3)) in blake2s_mod_init()
59 if (boot_cpu_has(X86_FEATURE_AVX) && in blake2s_mod_init()
60 boot_cpu_has(X86_FEATURE_AVX2) && in blake2s_mod_init()
61 boot_cpu_has(X86_FEATURE_AVX512F) && in blake2s_mod_init()
62 boot_cpu_has(X86_FEATURE_AVX512VL) && in blake2s_mod_init()
H A Dsha512.h43 boot_cpu_has(X86_FEATURE_AVX)) { in sha512_mod_init_arch()
44 if (boot_cpu_has(X86_FEATURE_AVX2) && in sha512_mod_init_arch()
45 boot_cpu_has(X86_FEATURE_BMI2)) in sha512_mod_init_arch()
51 } else if (boot_cpu_has(X86_FEATURE_SSSE3)) { in sha512_mod_init_arch()
H A Dpoly1305_glue.c152 if (boot_cpu_has(X86_FEATURE_AVX) && in poly1305_simd_mod_init()
155 if (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && in poly1305_simd_mod_init()
158 if (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && in poly1305_simd_mod_init()
159 boot_cpu_has(X86_FEATURE_AVX512F) && in poly1305_simd_mod_init()
H A Dchacha_glue.c171 if (!boot_cpu_has(X86_FEATURE_SSSE3)) in chacha_simd_mod_init()
176 if (boot_cpu_has(X86_FEATURE_AVX) && in chacha_simd_mod_init()
177 boot_cpu_has(X86_FEATURE_AVX2) && in chacha_simd_mod_init()
181 if (boot_cpu_has(X86_FEATURE_AVX512VL) && in chacha_simd_mod_init()
182 boot_cpu_has(X86_FEATURE_AVX512BW)) /* kmovq */ in chacha_simd_mod_init()
/linux/lib/crc/x86/
H A Dcrc-pclmul-template.h30 return boot_cpu_has(X86_FEATURE_VPCLMULQDQ) && in have_vpclmul()
31 boot_cpu_has(X86_FEATURE_AVX2) && in have_vpclmul()
37 return boot_cpu_has(X86_FEATURE_AVX512BW) && in have_avx512()
38 boot_cpu_has(X86_FEATURE_AVX512VL) && in have_avx512()
39 !boot_cpu_has(X86_FEATURE_PREFER_YMM) && in have_avx512()
/linux/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()
81 if (!boot_cpu_has(X86_FEATURE_CPUID) && in fpu__init_system_early_generic()
107 if (boot_cpu_has(X86_FEATURE_FXSR)) { in fpu__init_system_mxcsr()
/linux/lib/raid6/
H A Drecov_avx512.c14 return boot_cpu_has(X86_FEATURE_AVX2) && in raid6_has_avx512()
15 boot_cpu_has(X86_FEATURE_AVX) && in raid6_has_avx512()
16 boot_cpu_has(X86_FEATURE_AVX512F) && in raid6_has_avx512()
17 boot_cpu_has(X86_FEATURE_AVX512BW) && in raid6_has_avx512()
18 boot_cpu_has(X86_FEATURE_AVX512VL) && in raid6_has_avx512()
19 boot_cpu_has(X86_FEATURE_AVX512DQ); in raid6_has_avx512()
H A Davx512.c34 return boot_cpu_has(X86_FEATURE_AVX2) && in raid6_have_avx512()
35 boot_cpu_has(X86_FEATURE_AVX) && in raid6_have_avx512()
36 boot_cpu_has(X86_FEATURE_AVX512F) && in raid6_have_avx512()
37 boot_cpu_has(X86_FEATURE_AVX512BW) && in raid6_have_avx512()
38 boot_cpu_has(X86_FEATURE_AVX512VL) && in raid6_have_avx512()
39 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/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/arch/um/include/asm/
H A Dcpufeature.h54 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit) macro
68 * Static testing of CPU features. Used the same as boot_cpu_has(). It
71 * means that the boot_cpu_has() variant is already fast enough for the
121 __builtin_constant_p(boot_cpu_has(bit)) ? \
122 boot_cpu_has(bit) : \
134 #define cpu_have_feature boot_cpu_has
/linux/arch/x86/crypto/
H A Dsm4_aesni_avx2_glue.c103 if (!boot_cpu_has(X86_FEATURE_AVX) || in sm4_init()
104 !boot_cpu_has(X86_FEATURE_AVX2) || in sm4_init()
105 !boot_cpu_has(X86_FEATURE_AES) || in sm4_init()
106 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in sm4_init()
H A Dcamellia_aesni_avx2_glue.c102 if (!boot_cpu_has(X86_FEATURE_AVX) || in camellia_aesni_init()
103 !boot_cpu_has(X86_FEATURE_AVX2) || in camellia_aesni_init()
104 !boot_cpu_has(X86_FEATURE_AES) || in camellia_aesni_init()
105 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in camellia_aesni_init()
H A Daria_gfni_avx512_glue.c201 if (!boot_cpu_has(X86_FEATURE_AVX) || in aria_avx512_init()
202 !boot_cpu_has(X86_FEATURE_AVX2) || in aria_avx512_init()
203 !boot_cpu_has(X86_FEATURE_AVX512F) || in aria_avx512_init()
204 !boot_cpu_has(X86_FEATURE_AVX512VL) || in aria_avx512_init()
205 !boot_cpu_has(X86_FEATURE_GFNI) || in aria_avx512_init()
206 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in aria_avx512_init()
H A Daria_aesni_avx2_glue.c202 if (!boot_cpu_has(X86_FEATURE_AVX) || in aria_avx2_init()
203 !boot_cpu_has(X86_FEATURE_AVX2) || in aria_avx2_init()
204 !boot_cpu_has(X86_FEATURE_AES) || in aria_avx2_init()
205 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in aria_avx2_init()
216 if (boot_cpu_has(X86_FEATURE_GFNI) && IS_ENABLED(CONFIG_AS_GFNI)) { in aria_avx2_init()
H A Dcamellia_aesni_avx_glue.c103 if (!boot_cpu_has(X86_FEATURE_AVX) || in camellia_aesni_init()
104 !boot_cpu_has(X86_FEATURE_AES) || in camellia_aesni_init()
105 !boot_cpu_has(X86_FEATURE_OSXSAVE)) { in camellia_aesni_init()
/linux/arch/x86/kernel/apic/
H A Dapic.c282 else if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in __setup_APIC_LVTT()
548 if (!boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in apic_validate_deadline_timer()
550 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in apic_validate_deadline_timer()
659 if (boot_cpu_has(X86_FEATURE_TSC)) in lapic_cal_handler()
720 if (boot_cpu_has(X86_FEATURE_TSC)) { in calibrate_by_pmtimer()
759 if (!boot_cpu_has(X86_FEATURE_APIC) || apic_is_disabled) in apic_needs_pit()
772 if (!boot_cpu_has(X86_FEATURE_ARAT)) in apic_needs_pit()
776 if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in apic_needs_pit()
798 if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) in calibrate_APIC_clock()
894 if (boot_cpu_has(X86_FEATURE_TS in calibrate_APIC_clock()
[all...]
/linux/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()

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