Received: by 10.213.65.68 with SMTP id h4csp618934imn; Tue, 13 Mar 2018 15:14:03 -0700 (PDT) X-Google-Smtp-Source: AG47ELvylQG9WZ5JD8uXOBxB5/GI23oj1qCdUy7VKSGCEWbMCS485H05EOAQC21NOQs1+sm4g6Ko X-Received: by 2002:a17:902:b495:: with SMTP id y21-v6mr1934220plr.313.1520979243774; Tue, 13 Mar 2018 15:14:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1520979243; cv=none; d=google.com; s=arc-20160816; b=ZRtTTEq5s8MC6eT7bIEpPhaN6jAJEg0/BDl424ah6mVg/yTwDAM4IjMZ1CNpy2ndB5 wnaDoQR5Bf4Bav2+Xs6Tokl0Mj/5VYljxRG+RKjcK3W/BMta0QX/Zz0Rl7AOvRjA3Qi0 iqjBDbPbQ7whKOXtkYkitRdnLsu/3/RoqwyQjpFe8ASlYOgiA42+WaAq4JGvZQxxgjfI PouABwi1uRf27D2ztI0xtJafgdJ6OUL72W+ixiyuliJQX8q83r9QCchPp3BSlc7NFPXp e8MAjIgE9fbANauwnK1Rkku1Z0h7X8KTi7PyVUMoEiPjb64/jQYrtrkj7DnIB1UgkdT5 LxGg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:content-disposition :mime-version:message-id:subject:cc:to:from:date :arc-authentication-results; bh=3uAj1vXQ1c9E4eeiKoCFC8Coan8J5WaShBR5KDo0FL4=; b=OHfHTW9yuf0OkOvWGjdEfa9ezCxOTK+bLH3ZmoW8pUH7dwtXksZiDfUN27jWInSmcL 7tCkzG+x3rc/44+pUpPkQl/xHDlEJv1lehuf/TsxAEkJCgweZ6R+BWYgOQvdGEQ+t6sG 9QjkwaZ5SBusVfnr8R8Qz0CQMVf+xbMamT/7pAD9IUg0k3HAdBMzHGZ7um/GRtBx8mYD yh8RuEwUdHLRtaCqOBMTN6KnY7kfIcs/s6VgT4Pl/7a3C3XItC4jlscdBEE+B2A0Vvt5 isKE2ZBTOQiR2qTaFriZ09VCqqOXhjI3DXS+W3Pm5drs7SQYV6QveD7kTGKHEstEqc2H GX8Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s13si861508pfh.166.2018.03.13.15.13.49; Tue, 13 Mar 2018 15:14:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932534AbeCMWMr (ORCPT + 99 others); Tue, 13 Mar 2018 18:12:47 -0400 Received: from mga03.intel.com ([134.134.136.65]:36113 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932462AbeCMWMq (ORCPT ); Tue, 13 Mar 2018 18:12:46 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Mar 2018 15:12:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,466,1515484800"; d="scan'208";a="207936778" Received: from dph9ls1.fm.intel.com (HELO intel.com) ([10.80.209.182]) by orsmga005.jf.intel.com with ESMTP; 13 Mar 2018 15:12:31 -0700 Date: Tue, 13 Mar 2018 15:04:50 -0700 From: Ivan Gorinov To: Thomas Gleixner , Frank Rowand , Andy Shevchenko Cc: Linux Kernel Mailing List , Ingo Molnar , Rob Herring , Mark Rutland Subject: [PATCH v6 0/2] x86/devicetree: Enable multiprocessing Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Current x86 implementation of Device Tree does not support multiprocessing, and the bindings documentation describes the "reg" property as CPU number instead of hardware-assigned local APIC ID. v6: * Calling of_property_read_u32() to get Local APIC ID from "reg" * DT documentation changes: corrected CPU node example and changed the "reg" property description v5: * Using the "reg" property to specify Local APIC ID Ivan Gorinov (2): of: Documentation: Specify local APIC ID in "reg" x86/devicetree: Use CPU description from Device Tree Documentation/devicetree/bindings/x86/ce4100.txt | 37 ++++++++++++++++------ arch/x86/kernel/devicetree.c | 39 +++++++++++++++++------- 2 files changed, 56 insertions(+), 20 deletions(-) -- 2.7.4