Home
last modified time | relevance | path

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

/Linux-v4.19/arch/arm64/kernel/
Dcpuinfo.c328 info->reg_dczid = read_cpuid(DCZID_EL0); in __cpuinfo_store_cpu()
330 info->reg_revidr = read_cpuid(REVIDR_EL1); in __cpuinfo_store_cpu()
332 info->reg_id_aa64dfr0 = read_cpuid(ID_AA64DFR0_EL1); in __cpuinfo_store_cpu()
333 info->reg_id_aa64dfr1 = read_cpuid(ID_AA64DFR1_EL1); in __cpuinfo_store_cpu()
334 info->reg_id_aa64isar0 = read_cpuid(ID_AA64ISAR0_EL1); in __cpuinfo_store_cpu()
335 info->reg_id_aa64isar1 = read_cpuid(ID_AA64ISAR1_EL1); in __cpuinfo_store_cpu()
336 info->reg_id_aa64mmfr0 = read_cpuid(ID_AA64MMFR0_EL1); in __cpuinfo_store_cpu()
337 info->reg_id_aa64mmfr1 = read_cpuid(ID_AA64MMFR1_EL1); in __cpuinfo_store_cpu()
338 info->reg_id_aa64mmfr2 = read_cpuid(ID_AA64MMFR2_EL1); in __cpuinfo_store_cpu()
339 info->reg_id_aa64pfr0 = read_cpuid(ID_AA64PFR0_EL1); in __cpuinfo_store_cpu()
[all …]
Dcpu_errata.c37 revidr = read_cpuid(REVIDR_EL1); in is_affected_midr_range()
159 pfr0 = read_cpuid(ID_AA64PFR0_EL1); in install_bp_hardening_cb()
/Linux-v4.19/arch/arm/include/asm/
Dcputype.h116 #define read_cpuid(reg) \ macro
146 #define read_cpuid(reg) \ macro
163 #define read_cpuid(reg) \ macro
169 #define read_cpuid_ext(reg) read_cpuid(reg)
181 return read_cpuid(CPUID_ID); in read_cpuid_id()
186 return read_cpuid(CPUID_CACHETYPE); in read_cpuid_cachetype()
191 return read_cpuid(CPUID_MPUIR); in read_cpuid_mputype()
252 return read_cpuid(CPUID_TCM); in read_cpuid_tcmstatus()
257 return read_cpuid(CPUID_MPIDR); in read_cpuid_mpidr()
Dkvm_mmu.h220 iclsz = 4 << (read_cpuid(CPUID_CACHETYPE) & 0xf); in __invalidate_icache_guest_page()
/Linux-v4.19/arch/unicore32/include/asm/
Dcputype.h20 #define read_cpuid(reg) \ macro
30 #define uc32_cpuid read_cpuid(CPUID_CPUID)
31 #define uc32_cachetype read_cpuid(CPUID_CACHETYPE)
/Linux-v4.19/arch/arm64/include/asm/
Dcputype.h128 #define read_cpuid(reg) read_sysreg_s(SYS_ ## reg) macro
176 return read_cpuid(MIDR_EL1); in read_cpuid_id()
181 return read_cpuid(MPIDR_EL1); in read_cpuid_mpidr()
196 return read_cpuid(CTR_EL0); in read_cpuid_cachetype()
Dcpufeature.h481 return id_aa64mmfr0_mixed_endian_el0(read_cpuid(ID_AA64MMFR0_EL1)); in cpu_supports_mixed_endian_el0()
/Linux-v4.19/drivers/firmware/efi/libstub/
Darm64-stub.c36 tg = (read_cpuid(ID_AA64MMFR0_EL1) >> ID_AA64MMFR0_TGRAN_SHIFT) & 0xf; in check_platform_features()
/Linux-v4.19/arch/arm/kernel/
Dsmp_tlb.c100 unsigned int revidr = read_cpuid(CPUID_REVIDR); in erratum_a15_798181_init()
/Linux-v4.19/arch/arm64/mm/
Dcontext.c57 int fld = cpuid_feature_extract_unsigned_field(read_cpuid(ID_AA64MMFR0_EL1), in get_cpu_asid_bits()
/Linux-v4.19/drivers/perf/
Darm_spe_pmu.c945 fld = cpuid_feature_extract_unsigned_field(read_cpuid(ID_AA64DFR0_EL1), in __arm_spe_pmu_dev_probe()