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Searched refs:arm64_cpu_capabilities (Results 1 – 7 of 7) sorted by relevance

/linux/arch/arm64/include/asm/
H A Dspectre.h85 bool has_spectre_v2(const struct arm64_cpu_capabilities *cap, int scope);
86 void spectre_v2_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
88 bool has_spectre_v3a(const struct arm64_cpu_capabilities *cap, int scope);
89 void spectre_v3a_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
92 bool has_spectre_v4(const struct arm64_cpu_capabilities *cap, int scope);
93 void spectre_v4_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
99 bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, int scope);
103 void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
H A Dfpsimd.h154 struct arm64_cpu_capabilities;
155 extern void cpu_enable_fpsimd(const struct arm64_cpu_capabilities *__unused);
156 extern void cpu_enable_sve(const struct arm64_cpu_capabilities *__unused);
157 extern void cpu_enable_sme(const struct arm64_cpu_capabilities *__unused);
158 extern void cpu_enable_sme2(const struct arm64_cpu_capabilities *__unused);
159 extern void cpu_enable_fa64(const struct arm64_cpu_capabilities *__unused);
160 extern void cpu_enable_fpmr(const struct arm64_cpu_capabilities *__unused);
H A Dcpufeature.h352 struct arm64_cpu_capabilities { struct
356 bool (*matches)(const struct arm64_cpu_capabilities *caps, int scope); argument
369 void (*cpu_enable)(const struct arm64_cpu_capabilities *cap); argument
403 const struct arm64_cpu_capabilities *match_list; argument
407 static inline int cpucap_default_scope(const struct arm64_cpu_capabilities *cap) in cpucap_default_scope() argument
412 static inline bool cpucap_match_all_early_cpus(const struct arm64_cpu_capabilities *cap) in cpucap_match_all_early_cpus()
423 cpucap_multi_entry_cap_matches(const struct arm64_cpu_capabilities *entry, in cpucap_multi_entry_cap_matches()
426 const struct arm64_cpu_capabilities *caps; in cpucap_multi_entry_cap_matches()
/linux/arch/arm64/kernel/
H A Dcpu_errata.c57 __is_affected_midr_range(const struct arm64_cpu_capabilities *entry, in __is_affected_midr_range()
72 is_affected_midr_range(const struct arm64_cpu_capabilities *entry, int scope) in is_affected_midr_range()
91 is_affected_midr_range_list(const struct arm64_cpu_capabilities *entry, in is_affected_midr_range_list()
99 is_kryo_midr(const struct arm64_cpu_capabilities *entry, int scope) in is_kryo_midr()
113 has_mismatched_cache_type(const struct arm64_cpu_capabilities *entry, in has_mismatched_cache_type()
162 need_arm_si_l1_workaround_4311569(const struct arm64_cpu_capabilities *entry, int scope) in need_arm_si_l1_workaround_4311569()
169 cpu_enable_trap_ctr_access(const struct arm64_cpu_capabilities *cap) in cpu_enable_trap_ctr_access()
189 has_cortex_a76_erratum_1463225(const struct arm64_cpu_capabilities *entry, in has_cortex_a76_erratum_1463225()
197 cpu_enable_cache_maint_trap(const struct arm64_cpu_capabilities *__unused) in cpu_enable_cache_maint_trap()
246 needs_tx2_tvm_workaround(const struct arm64_cpu_capabilities *entry, in needs_tx2_tvm_workaround()
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H A Dcpufeature.c115 static struct arm64_cpu_capabilities const __ro_after_init *cpucap_ptrs[ARM64_NCAPS];
216 static void cpu_enable_cnp(struct arm64_cpu_capabilities const *cap);
1081 extern const struct arm64_cpu_capabilities arm64_errata[];
1082 static const struct arm64_cpu_capabilities arm64_features[];
1085 init_cpucap_indirect_list_from_array(const struct arm64_cpu_capabilities *caps) in init_cpucap_indirect_list_from_array()
1591 has_always(const struct arm64_cpu_capabilities *entry, int scope) in has_always()
1597 feature_matches(u64 reg, const struct arm64_cpu_capabilities *entry) in feature_matches()
1624 read_scoped_sysreg(const struct arm64_cpu_capabilities *entry, int scope) in read_scoped_sysreg()
1634 has_user_cpuid_feature(const struct arm64_cpu_capabilities *entry, int scope) in has_user_cpuid_feature()
1654 has_cpuid_feature(const struct arm64_cpu_capabilities *entry, int scope) in has_cpuid_feature()
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H A Dproton-pack.c197 bool has_spectre_v2(const struct arm64_cpu_capabilities *entry, int scope) in has_spectre_v2()
300 void spectre_v2_enable_mitigation(const struct arm64_cpu_capabilities *__unused) in spectre_v2_enable_mitigation()
320 bool has_spectre_v3a(const struct arm64_cpu_capabilities *entry, int scope) in has_spectre_v3a()
332 void spectre_v3a_enable_mitigation(const struct arm64_cpu_capabilities *__unused) in spectre_v3a_enable_mitigation()
501 bool has_spectre_v4(const struct arm64_cpu_capabilities *cap, int scope) in has_spectre_v4()
633 void spectre_v4_enable_mitigation(const struct arm64_cpu_capabilities *__unused) in spectre_v4_enable_mitigation()
973 bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, in is_spectre_bhb_affected()
1025 void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *entry) in spectre_bhb_enable_mitigation()
H A Dfpsimd.c726 void cpu_enable_fpmr(const struct arm64_cpu_capabilities *__always_unused p) in cpu_enable_fpmr()
1091 void cpu_enable_sve(const struct arm64_cpu_capabilities *__always_unused p) in cpu_enable_sve()
1196 void cpu_enable_sme(const struct arm64_cpu_capabilities *__always_unused p) in cpu_enable_sme()
1214 void cpu_enable_sme2(const struct arm64_cpu_capabilities *__always_unused p) in cpu_enable_sme2()
1224 void cpu_enable_fa64(const struct arm64_cpu_capabilities *__always_unused p) in cpu_enable_fa64()
2026 void cpu_enable_fpsimd(const struct arm64_cpu_capabilities *__always_unused p) in cpu_enable_fpsimd()