From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45413C433EF for ; Wed, 16 Mar 2022 14:43:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356866AbiCPOoh (ORCPT ); Wed, 16 Mar 2022 10:44:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356818AbiCPOo2 (ORCPT ); Wed, 16 Mar 2022 10:44:28 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C7CD013E23; Wed, 16 Mar 2022 07:43:14 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8DBC81476; Wed, 16 Mar 2022 07:43:14 -0700 (PDT) Received: from [192.168.178.6] (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id ABA793F766; Wed, 16 Mar 2022 07:43:11 -0700 (PDT) Message-ID: Date: Wed, 16 Mar 2022 15:42:55 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3] topology: make core_mask include at least cluster_siblings Content-Language: en-US To: Darren Hart Cc: Vincent Guittot , Will Deacon , LKML , Linux Arm , Sudeep Holla , Greg Kroah-Hartman , "Rafael J. Wysocki" , Catalin Marinas , Peter Zijlstra , Barry Song , Valentin Schneider , "D . Scott Phillips" , Ilkka Koskinen , stable@vger.kernel.org References: <20220308103012.GA31267@willie-the-truck> <7ac47c67-0b5e-5caa-20bb-a0100a0cb78f@arm.com> <35344252-5284-b08e-fec7-6dc99476b4b0@arm.com> From: Dietmar Eggemann In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/03/2022 17:56, Darren Hart wrote: > On Mon, Mar 14, 2022 at 10:37:21AM +0100, Dietmar Eggemann wrote: >> On 09/03/2022 19:26, Darren Hart wrote: >>> On Wed, Mar 09, 2022 at 01:50:07PM +0100, Dietmar Eggemann wrote: >>>> On 08/03/2022 18:49, Darren Hart wrote: >>>>> On Tue, Mar 08, 2022 at 05:03:07PM +0100, Dietmar Eggemann wrote: >>>>>> On 08/03/2022 12:04, Vincent Guittot wrote: >>>>>>> On Tue, 8 Mar 2022 at 11:30, Will Deacon wrote: [...] >>> Thank you, I'm following internally and will get with you. >> >> Looks like in my PPTT, the `Processor Hierarchy Nodes` which represents >> cluster nodes have no valid `ACPI Processor ID`. > > Thanks, I'm looking for the right person to get us the latest information > available this. Will follow up once I have. We're installing the new FW on our machine right now. Should see the CLS SD level w/o hacking find_acpi_cpu_topology_cluster() then ;-) From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 13FD6C433F5 for ; Wed, 16 Mar 2022 14:44:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tvC9Aoiyr9zzCp4kLQe80imByy5yq+9uE5Stl/jnQEc=; b=xCUTfrfWQuv3Fl Xn52FCvfWuAoRX3iNTw/Xqy1KnzTx4d7eOEA2z/y1BcS/cvG6/sKN5VomWZXgnXi6su+qBnu4mb5F v8WuT41ActWOly756n5A62t85Xc60rnI5UFxWbPgY8DJ8R5Bce1SzdNed6Vxv3CDdSawU8ztd0xW8 BPymrutjHRVh5XM9unViU3bYkhUGZa9H8TO4Cb4S4onRk2aWTXDT2pVsQhZqPeYMSJpYmq/2wNfZT 9lE3Zx/dqE7bxbc829Kzhkt/u9QWuJeaLX20dWnBQowBOAs0Q89xSuHD1WrSxHzp1ylYwdYv79PGH bhsjlp+Uz93FItkS0SVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUUrw-00DJ9L-Ki; Wed, 16 Mar 2022 14:43:20 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUUrt-00DJ7d-Bf for linux-arm-kernel@lists.infradead.org; Wed, 16 Mar 2022 14:43:18 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8DBC81476; Wed, 16 Mar 2022 07:43:14 -0700 (PDT) Received: from [192.168.178.6] (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id ABA793F766; Wed, 16 Mar 2022 07:43:11 -0700 (PDT) Message-ID: Date: Wed, 16 Mar 2022 15:42:55 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3] topology: make core_mask include at least cluster_siblings Content-Language: en-US To: Darren Hart Cc: Vincent Guittot , Will Deacon , LKML , Linux Arm , Sudeep Holla , Greg Kroah-Hartman , "Rafael J. Wysocki" , Catalin Marinas , Peter Zijlstra , Barry Song , Valentin Schneider , "D . Scott Phillips" , Ilkka Koskinen , stable@vger.kernel.org References: <20220308103012.GA31267@willie-the-truck> <7ac47c67-0b5e-5caa-20bb-a0100a0cb78f@arm.com> <35344252-5284-b08e-fec7-6dc99476b4b0@arm.com> From: Dietmar Eggemann In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220316_074317_476542_8CFB972E X-CRM114-Status: GOOD ( 10.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 14/03/2022 17:56, Darren Hart wrote: > On Mon, Mar 14, 2022 at 10:37:21AM +0100, Dietmar Eggemann wrote: >> On 09/03/2022 19:26, Darren Hart wrote: >>> On Wed, Mar 09, 2022 at 01:50:07PM +0100, Dietmar Eggemann wrote: >>>> On 08/03/2022 18:49, Darren Hart wrote: >>>>> On Tue, Mar 08, 2022 at 05:03:07PM +0100, Dietmar Eggemann wrote: >>>>>> On 08/03/2022 12:04, Vincent Guittot wrote: >>>>>>> On Tue, 8 Mar 2022 at 11:30, Will Deacon wrote: [...] >>> Thank you, I'm following internally and will get with you. >> >> Looks like in my PPTT, the `Processor Hierarchy Nodes` which represents >> cluster nodes have no valid `ACPI Processor ID`. > > Thanks, I'm looking for the right person to get us the latest information > available this. Will follow up once I have. We're installing the new FW on our machine right now. Should see the CLS SD level w/o hacking find_acpi_cpu_topology_cluster() then ;-) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel