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    SubjectRe: [PATCH 1/1] x86/mce/amd: Add PPIN support for AMD MCE
    On Thu, Mar 19, 2020 at 09:44:48PM +0000, Huang2, Wei wrote:
    > It was from machine_check_poll() ==> mce_gather_info(), right around
    > the invoke of identify_cpu() inside arch/x86/kernel/cpu/common.c file.

    mcheck_cpu_init
    |->__mcheck_cpu_init_generic
    |-> machine_check_poll
    |->__mcheck_cpu_init_vendor

    ... and the vendor-specific init in __mcheck_cpu_init_vendor() happens
    only *after* it. Oh well.

    init_amd() it is then.

    Thx.

    --
    Regards/Gruss,
    Boris.

    https://people.kernel.org/tglx/notes-about-netiquette

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