From: Borislav Petkov <bp@alien8.de>
To: "Huang2, Wei" <Wei.Huang2@amd.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"tony.luck@intel.com" <tony.luck@intel.com>,
"Ghannam, Yazen" <Yazen.Ghannam@amd.com>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"mingo@redhat.com" <mingo@redhat.com>,
"hpa@zytor.com" <hpa@zytor.com>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
"Koralahalli Channabasappa,
Smita" <Smita.KoralahalliChannabasappa@amd.com>
Subject: Re: [PATCH 1/1] x86/mce/amd: Add PPIN support for AMD MCE
Date: Thu, 19 Mar 2020 22:56:07 +0100 [thread overview]
Message-ID: <20200319215607.GI13073@zn.tnic> (raw)
In-Reply-To: <CY4PR12MB1352B6348409EE4FE3D40086CFF40@CY4PR12MB1352.namprd12.prod.outlook.com>
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
prev parent reply other threads:[~2020-03-19 21:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-11 4:44 [PATCH 1/1] x86/mce/amd: Add PPIN support for AMD MCE Wei Huang
2020-03-16 18:08 ` Borislav Petkov
2020-03-16 19:20 ` Wei Huang
2020-03-19 20:14 ` Wei Huang
2020-03-19 20:21 ` Borislav Petkov
2020-03-19 20:58 ` Huang2, Wei
2020-03-19 21:09 ` Borislav Petkov
2020-03-19 21:44 ` Huang2, Wei
2020-03-19 21:56 ` Borislav Petkov [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200319215607.GI13073@zn.tnic \
--to=bp@alien8.de \
--cc=Smita.KoralahalliChannabasappa@amd.com \
--cc=Wei.Huang2@amd.com \
--cc=Yazen.Ghannam@amd.com \
--cc=hpa@zytor.com \
--cc=linux-edac@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).