From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=ebT8=IQ=lists.ozlabs.org=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
X-Spam-Level: 
X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00,
	HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,
	SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0
Received: from mail.kernel.org (mail.kernel.org [198.145.29.99])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 173A6C433DB
	for <linuxppc-dev@archiver.kernel.org>; Thu, 18 Mar 2021 07:28:37 +0000 (UTC)
Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by mail.kernel.org (Postfix) with ESMTPS id 2523A64F01
	for <linuxppc-dev@archiver.kernel.org>; Thu, 18 Mar 2021 07:28:35 +0000 (UTC)
DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2523A64F01
Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kaod.org
Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org
Received: from boromir.ozlabs.org (localhost [IPv6:::1])
	by lists.ozlabs.org (Postfix) with ESMTP id 4F1JXy17yWz3bvh
	for <linuxppc-dev@archiver.kernel.org>; Thu, 18 Mar 2021 18:28:34 +1100 (AEDT)
Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized)
 smtp.mailfrom=kaod.org (client-ip=188.165.32.156; helo=3.mo51.mail-out.ovh.net;
 envelope-from=clg@kaod.org; receiver=<UNKNOWN>)
Received: from 3.mo51.mail-out.ovh.net (3.mo51.mail-out.ovh.net
 [188.165.32.156])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by lists.ozlabs.org (Postfix) with ESMTPS id 4F1JXZ6c9Gz2yZ0
 for <linuxppc-dev@lists.ozlabs.org>; Thu, 18 Mar 2021 18:28:13 +1100 (AEDT)
Received: from mxplan5.mail.ovh.net (unknown [10.109.156.102])
 by mo51.mail-out.ovh.net (Postfix) with ESMTPS id DB35F27676D;
 Thu, 18 Mar 2021 08:28:05 +0100 (CET)
Received: from kaod.org (37.59.142.104) by DAG4EX1.mxp5.local (172.16.2.31)
 with Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Thu, 18 Mar
 2021 08:28:05 +0100
Authentication-Results: garm.ovh; auth=pass
 (GARM-104R005dc3a2ed1-0b7e-4491-8446-6f987fee5bf1,
 C897064FACBBDDBF9BDDE2E136029E522C3F85A1) smtp.auth=clg@kaod.org
X-OVh-ClientIp: 82.64.250.170
Subject: Re: [PATCH] powerpc/numa: Fix topology_physical_package_id() on
 pSeries
To: Michael Ellerman <mpe@ellerman.id.au>, <linuxppc-dev@lists.ozlabs.org>
References: <20210312143154.3181109-1-clg@kaod.org>
 <871rcdp577.fsf@mpe.ellerman.id.au>
From: =?UTF-8?Q?C=c3=a9dric_Le_Goater?= <clg@kaod.org>
Message-ID: <b9e259d0-0d28-d5bf-bc85-05d42b352943@kaod.org>
Date: Thu, 18 Mar 2021 08:28:04 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
 Thunderbird/78.6.0
MIME-Version: 1.0
In-Reply-To: <871rcdp577.fsf@mpe.ellerman.id.au>
Content-Type: text/plain; charset="utf-8"
Content-Language: en-US
Content-Transfer-Encoding: 7bit
X-Originating-IP: [37.59.142.104]
X-ClientProxiedBy: DAG6EX1.mxp5.local (172.16.2.51) To DAG4EX1.mxp5.local
 (172.16.2.31)
X-Ovh-Tracer-GUID: c40f20aa-2077-4213-893b-96b2eaca2f27
X-Ovh-Tracer-Id: 73464972763695980
X-VR-SPAMSTATE: OK
X-VR-SPAMSCORE: -100
X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduledrudefhedguddtiecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefuvfhfhffkffgfgggjtgfgihesthejredttdefjeenucfhrhhomhepveorughrihgtpgfnvggpifhorghtvghruceotghlgheskhgrohgurdhorhhgqeenucggtffrrghtthgvrhhnpeegvdeijeefvdfhudfhffeuveehledufffhvdekheelgedttddthfeigeevgefhffenucfkpheptddrtddrtddrtddpfeejrdehledrudegvddruddtgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehmgihplhgrnhehrdhmrghilhdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtohepghhrohhugheskhgrohgurdhorhhg
X-BeenThere: linuxppc-dev@lists.ozlabs.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org>
List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>
List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/>
List-Post: <mailto:linuxppc-dev@lists.ozlabs.org>
List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>
List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>
Cc: Nathan Lynch <nathanl@linux.ibm.com>,
 Srikar Dronamraju <srikar@linux.vnet.ibm.com>,
 Daniel Henrique Barboza <danielhb413@gmail.com>, Greg Kurz <groug@kaod.org>,
 Vasant Hegde <hegdevasant@linux.vnet.ibm.com>,
 David Gibson <david@gibson.dropbear.id.au>
Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org
Sender: "Linuxppc-dev"
 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

> Also we've been using it for several years and I don't think we should
> risk breaking anything by changing the value now.

I guess we can leave it that way. Please read the commit log of 
the second patch (not tagged as a v2 ...).

But we should remove ibm,chip-id from QEMU since the property does 
not exist on PAPR and that the calculation is anyhow very broken. 

Thanks,

C.