Messages in this thread | | | Date | Wed, 26 Jan 2022 12:29:00 +0000 | From | Marc Zyngier <> | Subject | Re: [PATCH v2] add cpu frequency to cpuinfo in arm64 |
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On 2022-01-26 12:05, Robin Murphy wrote: > On 2022-01-26 09:23, Chao Liu wrote: >> There is cpu frequency in /proc/cpuinfo in x86 but not in arm64 > > arm64 cpuinfo also doesn't show the APIC ID or microcode version. > Different architectures are different. > > Besides, x86 cpuinfo only shows MHz if the CPU has X86_FEATURE_TSC, so > for compatibility we should only do this on AArch64 CPUs which have > X86_FEATURE_TSC.
/me prepares a patch to be sent in just over 2 months...
M. -- Jazz is not dead. It just smells funny...
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