Received: by 10.213.65.68 with SMTP id h4csp144035imn; Wed, 21 Mar 2018 14:39:59 -0700 (PDT) X-Google-Smtp-Source: AG47ELs3rWTJOKRVufUtOXA8ZntY9TIHnoxqozOQbqTUq2HcljwXPRMtUWR2MntCL8tLNPSVHuba X-Received: by 10.101.67.135 with SMTP id m7mr12297359pgp.26.1521668399807; Wed, 21 Mar 2018 14:39:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521668399; cv=none; d=google.com; s=arc-20160816; b=akzpNoK2tQemuf8lWBKpIxamuBfyrk9j9mXWKsod+YKLkRRjaPiqZHH8++OZy9moTy 0pDVhtKUqwbB0y9VRoYs/oR68cxUWZWafiyEusppunZNdV9M+yPhR4MpuuRZ2/Aw505G kM/u+CcoHphBQj7hb01GSzQMS+KAMyjlLy0TQx0YzPyFjhaZ4XPkNLnvrKRqdAEPTYDL 473uVnu3jM0EY1T3p/kMp5RX/M4aQhD7hbVs0dEH4+BDd/doAkHrbOxDBgHzC+nkJP0d TQ4aksD7I9n+oJBJpqKdiKH/SWtuLcm7Yux7xP1fLr1aecGN7KDvkw+8EHr1zw57ejk9 ciRw== 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=PLR7VRaVbQSdY+v3oTP2NviyJjmtbt6Hm5/DLQBUQ28=; b=BBw64R+phuYy8ELwV7PQn/2h8Rw/aeyv/1sDV4mXb6L/7eEpqCfXC1EAfWMFv6OWfd BKruJjc2Z/3uOtMX7C8itPVx0FXiDJPx+sZbVDFho4TC2eP6ROidbY/qYfQ2fzXLDO7O AOxW3bcIBrj2SznLKgcO+FA5J6hz9U3mceLQ0sQgLj1r9RmKGa5pafWQjFf+fXVWHaVi FS7wiqb37rRozK4ceIOuiUYqSwWOCD7m0+oitmWEFuhGbpmNP1KgxchtvWF/+VDkaSYU 0UF4oWpZOG0pb+vmgSFXnjVwvZzC/MukhLIJCkfu6lwiVLkcfEWM7WfJ3HQqvrv/uN3b 1Yrw== 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 r7si3409478pgf.433.2018.03.21.14.39.45; Wed, 21 Mar 2018 14:39:59 -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 S1753809AbeCUVif (ORCPT + 99 others); Wed, 21 Mar 2018 17:38:35 -0400 Received: from mga06.intel.com ([134.134.136.31]:12628 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753570AbeCUVie (ORCPT ); Wed, 21 Mar 2018 17:38:34 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Mar 2018 14:38:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,341,1517904000"; d="scan'208";a="27328997" Received: from dph9ls1.fm.intel.com (HELO intel.com) ([10.80.209.182]) by orsmga008.jf.intel.com with ESMTP; 21 Mar 2018 14:38:33 -0700 Date: Wed, 21 Mar 2018 14:30:40 -0700 From: Ivan Gorinov To: Thomas Gleixner , Frank Rowand , Andy Shevchenko Cc: Linux Kernel Mailing List , Ingo Molnar , Rob Herring , Mark Rutland Subject: [PATCH v7 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. v7: * Change log update 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