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Searched refs:read_cpuid (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/arch/arm64/kernel/
Dcpuinfo.c339 info->reg_dczid = read_cpuid(DCZID_EL0); in __cpuinfo_store_cpu()
341 info->reg_revidr = read_cpuid(REVIDR_EL1); in __cpuinfo_store_cpu()
343 info->reg_id_aa64dfr0 = read_cpuid(ID_AA64DFR0_EL1); in __cpuinfo_store_cpu()
344 info->reg_id_aa64dfr1 = read_cpuid(ID_AA64DFR1_EL1); in __cpuinfo_store_cpu()
345 info->reg_id_aa64isar0 = read_cpuid(ID_AA64ISAR0_EL1); in __cpuinfo_store_cpu()
346 info->reg_id_aa64isar1 = read_cpuid(ID_AA64ISAR1_EL1); in __cpuinfo_store_cpu()
347 info->reg_id_aa64mmfr0 = read_cpuid(ID_AA64MMFR0_EL1); in __cpuinfo_store_cpu()
348 info->reg_id_aa64mmfr1 = read_cpuid(ID_AA64MMFR1_EL1); in __cpuinfo_store_cpu()
349 info->reg_id_aa64mmfr2 = read_cpuid(ID_AA64MMFR2_EL1); in __cpuinfo_store_cpu()
350 info->reg_id_aa64pfr0 = read_cpuid(ID_AA64PFR0_EL1); in __cpuinfo_store_cpu()
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Dcpu_errata.c28 revidr = read_cpuid(REVIDR_EL1); in is_affected_midr_range()
593 if (cpuid_feature_extract_unsigned_field(read_cpuid(ID_AA64PFR0_EL1), in check_branch_predictor()
/Linux-v5.4/arch/arm/include/asm/
Dcputype.h117 #define read_cpuid(reg) \ macro
147 #define read_cpuid(reg) \ macro
164 #define read_cpuid(reg) \ macro
170 #define read_cpuid_ext(reg) read_cpuid(reg)
182 return read_cpuid(CPUID_ID); in read_cpuid_id()
187 return read_cpuid(CPUID_CACHETYPE); in read_cpuid_cachetype()
192 return read_cpuid(CPUID_MPUIR); in read_cpuid_mputype()
253 return read_cpuid(CPUID_TCM); in read_cpuid_tcmstatus()
258 return read_cpuid(CPUID_MPIDR); in read_cpuid_mpidr()
Dkvm_mmu.h272 iclsz = 4 << (read_cpuid(CPUID_CACHETYPE) & 0xf); in __invalidate_icache_guest_page()
/Linux-v5.4/arch/unicore32/include/asm/
Dcputype.h17 #define read_cpuid(reg) \ macro
27 #define uc32_cpuid read_cpuid(CPUID_CPUID)
28 #define uc32_cachetype read_cpuid(CPUID_CACHETYPE)
/Linux-v5.4/arch/arm64/include/asm/
Dcputype.h128 #define read_cpuid(reg) read_sysreg_s(SYS_ ## reg) macro
187 return read_cpuid(MIDR_EL1); in read_cpuid_id()
192 return read_cpuid(MPIDR_EL1); in read_cpuid_mpidr()
207 return read_cpuid(CTR_EL0); in read_cpuid_cachetype()
Dcpufeature.h506 return id_aa64mmfr0_mixed_endian_el0(read_cpuid(ID_AA64MMFR0_EL1)); in cpu_supports_mixed_endian_el0()
/Linux-v5.4/drivers/firmware/efi/libstub/
Darm64-stub.c32 tg = (read_cpuid(ID_AA64MMFR0_EL1) >> ID_AA64MMFR0_TGRAN_SHIFT) & 0xf; in check_platform_features()
/Linux-v5.4/arch/arm/kernel/
Dsmp_tlb.c97 unsigned int revidr = read_cpuid(CPUID_REVIDR); in erratum_a15_798181_init()
/Linux-v5.4/arch/arm64/mm/
Dcontext.c46 int fld = cpuid_feature_extract_unsigned_field(read_cpuid(ID_AA64MMFR0_EL1), in get_cpu_asid_bits()
/Linux-v5.4/drivers/perf/
Darm_spe_pmu.c932 fld = cpuid_feature_extract_unsigned_field(read_cpuid(ID_AA64DFR0_EL1), in __arm_spe_pmu_dev_probe()