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

/Linux-v5.4/arch/arm64/include/asm/
Dcpufeature.h502 u64 read_sanitised_ftr_reg(u32 id);
519 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_4kb_granule()
531 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_64kb_granule()
543 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_16kb_granule()
552 return id_aa64mmfr0_mixed_endian_el0(read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1)); in system_supports_mixed_endian_el0()
560 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_mixed_endian()
Dhw_breakpoint.h142 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in get_num_brps()
151 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in get_num_wrps()
Dkvm_mmu.h416 int reg = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1);
/Linux-v5.4/arch/arm64/kvm/
Dreset.c53 pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in cpu_has_32bit_el1()
347 parange = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1) & 0x7; in kvm_set_ipa_limit()
409 parange = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1) & 7; in kvm_arm_setup_stage2()
Dsys_regs.c316 u64 val = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in trap_loregion()
1079 u64 val = raz ? 0 : read_sanitised_ftr_reg(id); in read_id_reg()
1151 return read_sanitised_ftr_reg(SYS_ID_AA64ZFR0_EL1); in guest_id_aa64zfr0_el1()
1266 p->regval = read_sanitised_ftr_reg(SYS_CTR_EL0); in access_ctr()
1654 u64 dfr = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in trap_dbgidr()
1655 u64 pfr = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in trap_dbgidr()
2397 ((struct sys_reg_desc *)r)->val = read_sanitised_ftr_reg(SYS_CTR_EL0); in FUNCTION_INVARIANT()
/Linux-v5.4/arch/arm64/kernel/
Dalternative.c133 ctr_el0 = read_sanitised_ftr_reg(SYS_CTR_EL0); in clean_dcache_range_nopatch()
Dcpufeature.c739 if (id_aa64pfr0_32bit_el0(read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1)) && in update_cpu_features()
787 if (id_aa64pfr0_sve(read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1)) && in update_cpu_features()
802 u64 read_sanitised_ftr_reg(u32 id) in read_sanitised_ftr_reg() function
876 val = read_sanitised_ftr_reg(entry->sys_reg); in has_cpuid_feature()
910 u64 pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in has_no_fpsimd()
1919 u64 safe_zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1); in verify_sve_features()
Ddebug-monitors.c30 return cpuid_feature_extract_unsigned_field(read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1), in debug_monitors_arch()
Dfpsimd.c856 zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1); in sve_setup()