Searched refs:dfr0 (Results 1 – 4 of 4) sorted by relevance
142 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in get_num_brps() local144 cpuid_feature_extract_unsigned_field(dfr0, in get_num_brps()151 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); in get_num_wrps() local153 cpuid_feature_extract_unsigned_field(dfr0, in get_num_wrps()
275 u64 dfr0; in kvm_arch_vcpu_load_debug_state_flags() local281 dfr0 = read_sysreg(id_aa64dfr0_el1); in kvm_arch_vcpu_load_debug_state_flags()286 if (cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_PMSVER_SHIFT) && in kvm_arch_vcpu_load_debug_state_flags()291 if (cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_TRBE_SHIFT) && in kvm_arch_vcpu_load_debug_state_flags()
1021 u64 dfr0; in __armv8pmu_probe_pmu() local1026 dfr0 = read_sysreg(id_aa64dfr0_el1); in __armv8pmu_probe_pmu()1027 pmuver = cpuid_feature_extract_unsigned_field(dfr0, in __armv8pmu_probe_pmu()
919 u64 dfr0 = read_sysreg_s(SYS_ID_AA64DFR0_EL1); in cpu_supports_sysreg_trace() local921 return ((dfr0 >> ID_AA64DFR0_TRACEVER_SHIFT) & 0xfUL) > 0; in cpu_supports_sysreg_trace()1005 u64 dfr0 = read_sysreg(id_aa64dfr0_el1); in cpu_detect_trace_filtering() local1009 if (!cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_TRACE_FILT_SHIFT)) in cpu_detect_trace_filtering()