arm64/sysreg: Standardise naming for ID_PFR1_EL1
To convert the 32bit id registers to use the sysreg generation, they must first have a regular pattern, to match the symbols the script generates. Ensure symbols for the ID_PFR1_EL1 register have an _EL1 suffix, and use lower case in feature names where the arm-arm does the same. No functional change. Signed-off-by: James Morse <james.morse@arm.com> Link: https://lore.kernel.org/r/20221130171637.718182-10-james.morse@arm.com Signed-off-by: Will Deacon <will@kernel.org>
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@ -789,14 +789,14 @@
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#define MVFR1_FPDNAN_SHIFT 4
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#define MVFR1_FPFTZ_SHIFT 0
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#define ID_PFR1_GIC_SHIFT 28
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#define ID_PFR1_VIRT_FRAC_SHIFT 24
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#define ID_PFR1_SEC_FRAC_SHIFT 20
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#define ID_PFR1_GENTIMER_SHIFT 16
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#define ID_PFR1_VIRTUALIZATION_SHIFT 12
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#define ID_PFR1_MPROGMOD_SHIFT 8
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#define ID_PFR1_SECURITY_SHIFT 4
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#define ID_PFR1_PROGMOD_SHIFT 0
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#define ID_PFR1_EL1_GIC_SHIFT 28
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#define ID_PFR1_EL1_Virt_frac_SHIFT 24
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#define ID_PFR1_EL1_Sec_frac_SHIFT 20
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#define ID_PFR1_EL1_GenTimer_SHIFT 16
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#define ID_PFR1_EL1_Virtualization_SHIFT 12
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#define ID_PFR1_EL1_MProgMod_SHIFT 8
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#define ID_PFR1_EL1_Security_SHIFT 4
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#define ID_PFR1_EL1_ProgMod_SHIFT 0
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#if defined(CONFIG_ARM64_4K_PAGES)
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#define ID_AA64MMFR0_EL1_TGRAN_SHIFT ID_AA64MMFR0_EL1_TGRAN4_SHIFT
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@ -548,14 +548,14 @@ static const struct arm64_ftr_bits ftr_id_pfr0[] = {
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};
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static const struct arm64_ftr_bits ftr_id_pfr1[] = {
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_GIC_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_VIRT_FRAC_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_SEC_FRAC_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_GENTIMER_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_VIRTUALIZATION_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_MPROGMOD_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_SECURITY_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_PROGMOD_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_GIC_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_Virt_frac_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_Sec_frac_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_GenTimer_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_Virtualization_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_MProgMod_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_Security_SHIFT, 4, 0),
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ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_PFR1_EL1_ProgMod_SHIFT, 4, 0),
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ARM64_FTR_END,
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};
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@ -1120,11 +1120,11 @@ static int update_32bit_cpu_features(int cpu, struct cpuinfo_32bit *info,
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*/
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if (!id_aa64pfr0_32bit_el1(pfr0)) {
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relax_cpu_ftr_reg(SYS_ID_ISAR4_EL1, ID_ISAR4_EL1_SMC_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_VIRT_FRAC_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_SEC_FRAC_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_VIRTUALIZATION_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_SECURITY_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_PROGMOD_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_EL1_Virt_frac_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_EL1_Sec_frac_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_EL1_Virtualization_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_EL1_Security_SHIFT);
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relax_cpu_ftr_reg(SYS_ID_PFR1_EL1, ID_PFR1_EL1_ProgMod_SHIFT);
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}
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taint |= check_update_ftr_reg(SYS_ID_DFR0_EL1, cpu,
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