arm64: Change the cpuinfo_arm64 member type for some sysregs to u64
The architecture has been updated and the CTR_EL0, CNTFRQ_EL0, DCZID_EL0, MIDR_EL1, REVIDR_EL1 registers are all 64-bit, even if most of them have a RES0 top 32-bit. Change their type to u64 in struct cpuinfo_arm64. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Suzuki K Poulose <Suzuki.Poulose@arm.com> Link: https://lore.kernel.org/r/20210526193621.21559-2-catalin.marinas@arm.com Signed-off-by: Will Deacon <will@kernel.org>
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@ -15,11 +15,11 @@
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struct cpuinfo_arm64 {
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struct cpu cpu;
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struct kobject kobj;
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u32 reg_ctr;
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u32 reg_cntfrq;
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u32 reg_dczid;
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u32 reg_midr;
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u32 reg_revidr;
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u64 reg_ctr;
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u64 reg_cntfrq;
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u64 reg_dczid;
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u64 reg_midr;
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u64 reg_revidr;
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u64 reg_id_aa64dfr0;
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u64 reg_id_aa64dfr1;
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@ -246,7 +246,7 @@ static struct kobj_type cpuregs_kobj_type = {
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struct cpuinfo_arm64 *info = kobj_to_cpuinfo(kobj); \
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\
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if (info->reg_midr) \
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return sprintf(buf, "0x%016x\n", info->reg_##_field); \
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return sprintf(buf, "0x%016llx\n", info->reg_##_field); \
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else \
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return 0; \
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} \
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