Searched refs:dfr0 (Results 1 - 8 of 8) sorted by relevance
| /linux-master/arch/arm64/include/asm/ |
| H A D | hw_breakpoint.h | 141 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); local
143 cpuid_feature_extract_unsigned_field(dfr0,
150 u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1); local
152 cpuid_feature_extract_unsigned_field(dfr0,
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| H A D | arm_pmuv3.h | 43 u64 dfr0 = read_sysreg(id_aa64dfr0_el1); local
45 return cpuid_feature_extract_unsigned_field(dfr0,
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| /linux-master/arch/arm64/kvm/ |
| H A D | debug.c | 320 u64 dfr0; local
326 dfr0 = read_sysreg(id_aa64dfr0_el1);
331 if (cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_EL1_PMSVer_SHIFT) &&
336 if (cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_EL1_TraceBuffer_SHIFT) &&
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| H A D | pmu-emul.c | 57 u64 dfr0 = IDREG(kvm, SYS_ID_AA64DFR0_EL1); local
58 u8 pmuver = SYS_FIELD_GET(ID_AA64DFR0_EL1, PMUVer, dfr0);
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| /linux-master/tools/testing/selftests/kvm/aarch64/ |
| H A D | debug-exceptions.c | 106 uint64_t dfr0; local
118 dfr0 = read_sysreg(id_aa64dfr0_el1);
119 brps = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_BRPs), dfr0);
124 wrps = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_WRPs), dfr0);
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| H A D | vpmu_counter_access.c | 415 uint64_t dfr0, irq = 23; local
448 KVM_ARM64_SYS_REG(SYS_ID_AA64DFR0_EL1), &dfr0);
449 pmuver = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMUVer), dfr0);
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| /linux-master/arch/arm/include/asm/ |
| H A D | arm_pmuv3.h | 125 u32 dfr0 = read_cpuid_ext(CPUID_EXT_DFR0); local
127 return (dfr0 >> 24) & 0xf;
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| /linux-master/drivers/hwtracing/coresight/ |
| H A D | coresight-etm4x-core.c | 1039 u64 dfr0 = read_sysreg_s(SYS_ID_AA64DFR0_EL1); local
1041 return ((dfr0 >> ID_AA64DFR0_EL1_TraceVer_SHIFT) & 0xfUL) > 0;
1131 u64 dfr0 = read_sysreg(id_aa64dfr0_el1); local
1135 if (!cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_EL1_TraceFilt_SHIFT))
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