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Searched refs:SYS_ID_AA64PFR0_EL1 (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/arch/arm64/kernel/
Dcpufeature.c406 ARM64_FTR_REG(SYS_ID_AA64PFR0_EL1, ftr_id_aa64pfr0),
591 init_cpu_ftr_reg(SYS_ID_AA64PFR0_EL1, info->reg_id_aa64pfr0); in init_cpu_features()
727 taint |= check_update_ftr_reg(SYS_ID_AA64PFR0_EL1, cpu, in update_cpu_features()
739 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()
838 read_sysreg_case(SYS_ID_AA64PFR0_EL1); in __read_sysreg_by_encoding()
910 u64 pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in has_no_fpsimd()
1275 .sys_reg = SYS_ID_AA64PFR0_EL1,
1347 .sys_reg = SYS_ID_AA64PFR0_EL1,
1361 .sys_reg = SYS_ID_AA64PFR0_EL1,
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/Linux-v5.4/arch/arm64/kvm/
Dreset.c53 pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in cpu_has_32bit_el1()
Dsys_regs.c1081 if (id == SYS_ID_AA64PFR0_EL1 && !vcpu_has_sve(vcpu)) { in read_id_reg()
1655 u64 pfr = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1); in trap_dbgidr()
/Linux-v5.4/arch/arm64/include/asm/
Dsysreg.h154 #define SYS_ID_AA64PFR0_EL1 sys_reg(3, 0, 0, 4, 0) macro