Received: by 10.213.65.68 with SMTP id h4csp1073970imn; Thu, 22 Mar 2018 14:44:28 -0700 (PDT) X-Google-Smtp-Source: AG47ELsRdV07Sk3dYIYmWP652trHKHzYWk9pbxXpyB6ydVzTOzrSwNKzmZDTa0y1vL2TGr3Xxetu X-Received: by 2002:a17:902:8c88:: with SMTP id t8-v6mr16950436plo.329.1521755068077; Thu, 22 Mar 2018 14:44:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521755068; cv=none; d=google.com; s=arc-20160816; b=H9nuAIDXOf4Lqx1VV/k7MfShjLE0DG0GbFCtUVdJeyVzJgdZ/T590K3MOXKCWenerS 4o4gNG4Pei0L/r820r9aFZ/Stg5byDr8kZg9up0GKjxXU5A2oExvkAIks2kXpFtftfHu E3P6/FTCwv7nZmJKJyMfa1WRVl6yNZFF7dElYY74HHRiA6V5halzmfhF6ctJQxEoYrYJ sz0gAsyXdDT82y4y1R4sOU5s9tx9JmyWFbaSKQZrLXU7qHN2ZZXijM4CRByiDB9yZj+1 v+mQ9UYtYxwuLkfTTyQHGLZIgfrgX4v+WKT7SnSdNS6FdTTzd9sPXFJlS7C/pEDz6VJR sIYQ== 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=ZCB5SnYNpY3HbLICRvwG2FeGJkg54LopZm+XXF53Z3Q=; b=L3U+VRFlTa5Te5/1gxrgPPIcyk/F1bWI8G3pvpBAnwXRhmikb54VNqUrwdSrpNFjx/ qfMxR6cqZWpKkZdD4ny1ekfKupyEJ5a8aWbeS1U6IHaJcdrbAfYXYn66TEWH+QTD5wgZ qGUVNNG6l7LPLgFx3a/ODM689OQCTsVZgbP2kORDO1NXhvvJvMedcktPTOhbyFnDSCqM v52oPxLRLsRpey2oTNO8VBlk5ZRujX2sBnAbnUF8PKK6ZD2x+gIN5ZMD62clih/TzomL H4AH/KFUzFd6iT53AWm7eveAWK3vO3Vl/ppsAacgY4Ra+urriImYANi4JRW/HryqQmR7 bzGQ== 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 p2si4906195pgv.741.2018.03.22.14.44.10; Thu, 22 Mar 2018 14:44:28 -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 S1751839AbeCVVnQ (ORCPT + 99 others); Thu, 22 Mar 2018 17:43:16 -0400 Received: from mga07.intel.com ([134.134.136.100]:46355 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751669AbeCVVnP (ORCPT ); Thu, 22 Mar 2018 17:43:15 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Mar 2018 14:43:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,345,1517904000"; d="scan'208";a="210554301" Received: from dph9ls1.fm.intel.com (HELO intel.com) ([10.80.209.182]) by orsmga005.jf.intel.com with ESMTP; 22 Mar 2018 14:43:15 -0700 Date: Thu, 22 Mar 2018 14:35:19 -0700 From: Ivan Gorinov To: Thomas Gleixner , Frank Rowand , Andy Shevchenko Cc: Linux Kernel Mailing List , Ingo Molnar , Rob Herring , Mark Rutland Subject: [PATCH v8 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 of "cpu" nodes as "CPU number" instead of hardware-assigned local APIC ID. v8: * Fixed build error with CONFIG_X86_LOCAL_APIC=n reported by kbuild. 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 | 45 +++++++++++++++++------- 2 files changed, 61 insertions(+), 21 deletions(-) -- 2.7.4