Messages in this thread | | | Date | Thu, 19 Mar 2020 22:56:07 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH 1/1] x86/mce/amd: Add PPIN support for AMD MCE |
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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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