arch/arm64/include/asm/cpufeature.h

356

bool (*matches)(const struct arm64_cpu_capabilities *caps, int scope);

arch/arm64/include/asm/cpufeature.h

369

void (*cpu_enable)(const struct arm64_cpu_capabilities *cap);

arch/arm64/include/asm/cpufeature.h

403

const struct arm64_cpu_capabilities *match_list;

arch/arm64/include/asm/cpufeature.h

407

static inline int cpucap_default_scope(const struct arm64_cpu_capabilities *cap)

arch/arm64/include/asm/cpufeature.h

412

static inline bool cpucap_match_all_early_cpus(const struct arm64_cpu_capabilities *cap)

arch/arm64/include/asm/cpufeature.h

423

cpucap_multi_entry_cap_matches(const struct arm64_cpu_capabilities *entry,

arch/arm64/include/asm/cpufeature.h

426

const struct arm64_cpu_capabilities *caps;

arch/arm64/include/asm/fpsimd.h

359

struct arm64_cpu_capabilities;

arch/arm64/include/asm/fpsimd.h

360

extern void cpu_enable_fpsimd(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/fpsimd.h

361

extern void cpu_enable_sve(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/fpsimd.h

362

extern void cpu_enable_sme(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/fpsimd.h

363

extern void cpu_enable_sme2(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/fpsimd.h

364

extern void cpu_enable_fa64(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/fpsimd.h

365

extern void cpu_enable_fpmr(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/spectre.h

103

void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/spectre.h

85

bool has_spectre_v2(const struct arm64_cpu_capabilities *cap, int scope);

arch/arm64/include/asm/spectre.h

86

void spectre_v2_enable_mitigation(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/spectre.h

88

bool has_spectre_v3a(const struct arm64_cpu_capabilities *cap, int scope);

arch/arm64/include/asm/spectre.h

89

void spectre_v3a_enable_mitigation(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/spectre.h

92

bool has_spectre_v4(const struct arm64_cpu_capabilities *cap, int scope);

arch/arm64/include/asm/spectre.h

93

void spectre_v4_enable_mitigation(const struct arm64_cpu_capabilities *__unused);

arch/arm64/include/asm/spectre.h

99

bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, int scope);

arch/arm64/kernel/cpu_errata.c

100

is_kryo_midr(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpu_errata.c

114

has_mismatched_cache_type(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpu_errata.c

163

need_arm_si_l1_workaround_4311569(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpu_errata.c

170

cpu_enable_trap_ctr_access(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpu_errata.c

190

has_cortex_a76_erratum_1463225(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpu_errata.c

198

cpu_enable_cache_maint_trap(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpu_errata.c

247

needs_tx2_tvm_workaround(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpu_errata.c

265

has_neoverse_n1_erratum_1542419(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpu_errata.c

291

static bool has_impdef_pmuv3(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpu_errata.c

307

static void cpu_enable_impdef_pmuv3_traps(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpu_errata.c

313

static const struct arm64_cpu_capabilities arm64_repeat_tlbi_list[] = {

arch/arm64/kernel/cpu_errata.c

415

static const struct arm64_cpu_capabilities qcom_erratum_1003_list[] = {

arch/arm64/kernel/cpu_errata.c

472

static const struct arm64_cpu_capabilities erratum_843419_list[] = {

arch/arm64/kernel/cpu_errata.c

58

__is_affected_midr_range(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpu_errata.c

610

static bool has_sme_dvmsync_erratum(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpu_errata.c

619

static void cpu_enable_sme_dvmsync(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpu_errata.c

653

const struct arm64_cpu_capabilities arm64_errata[] = {

arch/arm64/kernel/cpu_errata.c

73

is_affected_midr_range(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpu_errata.c

92

is_affected_midr_range_list(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

1089

extern const struct arm64_cpu_capabilities arm64_errata[];

arch/arm64/kernel/cpufeature.c

1090

static const struct arm64_cpu_capabilities arm64_features[];

arch/arm64/kernel/cpufeature.c

1093

init_cpucap_indirect_list_from_array(const struct arm64_cpu_capabilities *caps)

arch/arm64/kernel/cpufeature.c

117

static struct arm64_cpu_capabilities const __ro_after_init *cpucap_ptrs[ARM64_NCAPS];

arch/arm64/kernel/cpufeature.c

1607

has_always(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1613

feature_matches(u64 reg, const struct arm64_cpu_capabilities *entry)

arch/arm64/kernel/cpufeature.c

1640

read_scoped_sysreg(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1650

has_user_cpuid_feature(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1670

has_cpuid_feature(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1725

static bool has_32bit_el0(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1736

static bool has_useable_gicv3_cpuif(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1751

static bool has_cache_idc(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

1764

static void cpu_emulate_effective_ctr(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

1776

static bool has_cache_dic(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

1790

has_useable_cnp(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1809

static bool unmap_kernel_at_el0(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

1885

static bool has_nv1(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1926

static bool has_lpa2(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1934

static bool has_lpa2(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1941

static bool has_pmuv3(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

1953

static void cpu_enable_kpti(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2006

static bool cpu_can_use_dbm(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpufeature.c

2012

static void cpu_enable_hw_dbm(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2020

static bool has_hw_dbm(const struct arm64_cpu_capabilities *cap,

arch/arm64/kernel/cpufeature.c

2059

static void cpu_amu_enable(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2070

static bool has_amu(const struct arm64_cpu_capabilities *cap,

arch/arm64/kernel/cpufeature.c

2095

static bool runs_at_el2(const struct arm64_cpu_capabilities *entry, int __unused)

arch/arm64/kernel/cpufeature.c

2100

static void cpu_copy_el2regs(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2114

static bool has_nested_virt_support(const struct arm64_cpu_capabilities *cap,

arch/arm64/kernel/cpufeature.c

2128

static bool hvhe_possible(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

2170

static bool has_bbml2_noabort(const struct arm64_cpu_capabilities *caps, int scope)

arch/arm64/kernel/cpufeature.c

2175

static void cpu_enable_pan(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

218

static void cpu_enable_cnp(struct arm64_cpu_capabilities const *cap);

arch/arm64/kernel/cpufeature.c

2188

static void cpu_clear_disr(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2193

static bool has_rasv1p1(const struct arm64_cpu_capabilities *__unused, int scope)

arch/arm64/kernel/cpufeature.c

2195

const struct arm64_cpu_capabilities rasv1p1_caps[] = {

arch/arm64/kernel/cpufeature.c

2214

static bool has_address_auth_cpucap(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

2240

static bool has_address_auth_metacap(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

2250

static bool has_generic_auth(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

2262

static void cpu_enable_e0pd(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2269

static void cpu_enable_ls64(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2274

static void cpu_enable_ls64_v(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2280

static bool can_use_gic_priorities(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

2294

static bool has_gic_prio_relaxed_sync(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

2323

static bool can_trap_icv_dir_el1(const struct arm64_cpu_capabilities *entry,

arch/arm64/kernel/cpufeature.c

2376

static void bti_enable(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2391

static void cpu_enable_mte(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/cpufeature.c

2442

static bool is_kvm_protected_mode(const struct arm64_cpu_capabilities *entry, int __unused)

arch/arm64/kernel/cpufeature.c

2448

static void cpu_trap_el0_impdef(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2453

static void cpu_enable_dit(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2458

static void cpu_enable_mops(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2464

static void cpu_enable_poe(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2472

static void cpu_enable_gcs(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/cpufeature.c

2481

cpucap_late_cpu_optional(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpufeature.c

2487

cpucap_late_cpu_permitted(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpufeature.c

2493

cpucap_panic_on_conflict(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpufeature.c

2499

test_has_mpam(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

2509

cpu_enable_mpam(const struct arm64_cpu_capabilities *entry)

arch/arm64/kernel/cpufeature.c

2527

test_has_mpam_hcr(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

2535

test_has_gicv5_legacy(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/cpufeature.c

2543

static const struct arm64_cpu_capabilities arm64_features[] = {

arch/arm64/kernel/cpufeature.c

2611

.match_list = (const struct arm64_cpu_capabilities []){

arch/arm64/kernel/cpufeature.c

3242

static const struct arm64_cpu_capabilities ptr_auth_hwcap_addr_matches[] = {

arch/arm64/kernel/cpufeature.c

3255

static const struct arm64_cpu_capabilities ptr_auth_hwcap_gen_matches[] = {

arch/arm64/kernel/cpufeature.c

3270

static bool has_sve_feature(const struct arm64_cpu_capabilities *cap, int scope)

arch/arm64/kernel/cpufeature.c

3277

static bool has_sme_feature(const struct arm64_cpu_capabilities *cap, int scope)

arch/arm64/kernel/cpufeature.c

3283

static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {

arch/arm64/kernel/cpufeature.c

3424

static bool compat_has_neon(const struct arm64_cpu_capabilities *cap, int scope)

arch/arm64/kernel/cpufeature.c

3445

static const struct arm64_cpu_capabilities compat_elf_hwcaps[] = {

arch/arm64/kernel/cpufeature.c

3469

static void cap_set_elf_hwcap(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpufeature.c

3490

static bool cpus_have_elf_hwcap(const struct arm64_cpu_capabilities *cap)

arch/arm64/kernel/cpufeature.c

3514

static void setup_elf_hwcaps(const struct arm64_cpu_capabilities *hwcaps)

arch/arm64/kernel/cpufeature.c

3526

const struct arm64_cpu_capabilities *caps;

arch/arm64/kernel/cpufeature.c

3587

const struct arm64_cpu_capabilities *cap = cpucap_ptrs[i];

arch/arm64/kernel/cpufeature.c

3608

const struct arm64_cpu_capabilities *caps;

arch/arm64/kernel/cpufeature.c

3653

const struct arm64_cpu_capabilities *caps;

arch/arm64/kernel/cpufeature.c

3714

__verify_local_elf_hwcaps(const struct arm64_cpu_capabilities *caps)

arch/arm64/kernel/cpufeature.c

3874

const struct arm64_cpu_capabilities *cap = cpucap_ptrs[n];

arch/arm64/kernel/cpufeature.c

3892

const struct arm64_cpu_capabilities *cap = cpucap_ptrs[n];

arch/arm64/kernel/cpufeature.c

3974

const struct arm64_cpu_capabilities *caps = cpucap_ptrs[i];

arch/arm64/kernel/cpufeature.c

4096

static void __maybe_unused cpu_enable_cnp(struct arm64_cpu_capabilities const *cap)

arch/arm64/kernel/fpsimd.c

1097

void cpu_enable_sve(const struct arm64_cpu_capabilities *__always_unused p)

arch/arm64/kernel/fpsimd.c

1202

void cpu_enable_sme(const struct arm64_cpu_capabilities *__always_unused p)

arch/arm64/kernel/fpsimd.c

1220

void cpu_enable_sme2(const struct arm64_cpu_capabilities *__always_unused p)

arch/arm64/kernel/fpsimd.c

1230

void cpu_enable_fa64(const struct arm64_cpu_capabilities *__always_unused p)

arch/arm64/kernel/fpsimd.c

2097

void cpu_enable_fpsimd(const struct arm64_cpu_capabilities *__always_unused p)

arch/arm64/kernel/fpsimd.c

731

void cpu_enable_fpmr(const struct arm64_cpu_capabilities *__always_unused p)

arch/arm64/kernel/proton-pack.c

1026

void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *entry)

arch/arm64/kernel/proton-pack.c

198

bool has_spectre_v2(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/proton-pack.c

301

void spectre_v2_enable_mitigation(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/proton-pack.c

321

bool has_spectre_v3a(const struct arm64_cpu_capabilities *entry, int scope)

arch/arm64/kernel/proton-pack.c

333

void spectre_v3a_enable_mitigation(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/proton-pack.c

502

bool has_spectre_v4(const struct arm64_cpu_capabilities *cap, int scope)

arch/arm64/kernel/proton-pack.c

634

void spectre_v4_enable_mitigation(const struct arm64_cpu_capabilities *__unused)

arch/arm64/kernel/proton-pack.c

974

bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry,