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Searched refs:read_sanitised_ftr_reg (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/arch/arm64/include/asm/
Dhw_breakpoint.h155 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in get_num_brps()
164 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in get_num_wrps()
Dcpufeature.h477 u64 read_sanitised_ftr_reg(u32 id);
491 return id_aa64mmfr0_mixed_endian_el0(read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1)); in system_supports_mixed_endian_el0()
Dkvm_mmu.h376 int reg = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1);
/Linux-v4.19/arch/arm64/kvm/
Dreset.c53 pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in cpu_has_32bit_el1()
Dsys_regs.c1036 u64 val = raz ? 0 : read_sanitised_ftr_reg(id); in read_id_reg()
1469 u64 dfr = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in trap_dbgidr()
1470 u64 pfr = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in trap_dbgidr()
/Linux-v4.19/arch/arm64/kernel/
Dcpufeature.c674 if (id_aa64pfr0_32bit_el0(read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1)) && in update_cpu_features()
722 if (id_aa64pfr0_sve(read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1)) && in update_cpu_features()
737 u64 read_sanitised_ftr_reg(u32 id) in read_sanitised_ftr_reg() function
810 val = read_sanitised_ftr_reg(entry->sys_reg); in has_cpuid_feature()
844 u64 pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in has_no_fpsimd()
853 return read_sanitised_ftr_reg(SYS_CTR_EL0) & BIT(CTR_IDC_SHIFT); in has_cache_idc()
859 return read_sanitised_ftr_reg(SYS_CTR_EL0) & BIT(CTR_DIC_SHIFT); in has_cache_dic()
1527 u64 safe_zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1); in verify_sve_features()
Dalternative.c134 ctr_el0 = read_sanitised_ftr_reg(SYS_CTR_EL0); in clean_dcache_range_nopatch()
Ddebug-monitors.c41 return cpuid_feature_extract_unsigned_field(read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1), in debug_monitors_arch()
Dfpsimd.c759 zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1); in sve_setup()