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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80004C433EF for ; Wed, 6 Oct 2021 16:44:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6B30E61130 for ; Wed, 6 Oct 2021 16:44:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239536AbhJFQp5 (ORCPT ); Wed, 6 Oct 2021 12:45:57 -0400 Received: from mail-oi1-f178.google.com ([209.85.167.178]:45968 "EHLO mail-oi1-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239496AbhJFQpr (ORCPT ); Wed, 6 Oct 2021 12:45:47 -0400 Received: by mail-oi1-f178.google.com with SMTP id v10so4795392oic.12; Wed, 06 Oct 2021 09:43:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J13zoIHrX4tLH3WneJUTeWV7jFKNgk6/LfnJOFSAv7E=; b=D2q5si30HENPddgh9NAhi3id+d7hMzBibYaQjh8aFhAXmC5sZp1/uZXxxVFK2U8bsn zVlUIobvs/vlwbDEJ7KS6FVppDsLt97lCDGB7DBkx3Iu5xsr+SJLnxwcnQD51GMFdBgK TtB1Wybv6C99jAXp9Y1+D9BvzQv8edrYlJhI1ACAW8w1/Y4Ou8gnY63xdyHKm7sOcQqm uFUDcetrGuffv2EipBxUEyS8TS2MvjUX/Ae4Asmjlnes2ArM7hAlQjp8qntUK1zKe8U4 0Pc9JpZKqoBSvoCs9guqtHqzPLJBq75BnrYJe6t/NH8rtKF9NhMWUUAQjYt/5NaVEdb+ h/fQ== X-Gm-Message-State: AOAM531ImG11BE73+oeNwxbv9089HTclcJBdPuP4LJbEpt+YUFaS0QyN LA9F3X9Cfu0Z2mhKWqrYkA== X-Google-Smtp-Source: ABdhPJzsmLqvAc8ULa8uzHfFQAR3YkQa63E6ZsBRL9k77fBu+BE8j4mODwWxFxPISSskaMe8DkKEfw== X-Received: by 2002:aca:c288:: with SMTP id s130mr7509039oif.138.1633538634953; Wed, 06 Oct 2021 09:43:54 -0700 (PDT) Received: from xps15.herring.priv (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.googlemail.com with ESMTPSA id s29sm4236628otg.60.2021.10.06.09.43.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 09:43:54 -0700 (PDT) From: Rob Herring To: Russell King , James Morse , Catalin Marinas , Will Deacon , Guo Ren , Jonas Bonn , Stefan Kristiansson , Stafford Horne , Michael Ellerman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , x86@kernel.org, Greg Kroah-Hartman Cc: Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Benjamin Herrenschmidt , Paul Mackerras , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "Rafael J. Wysocki" , Frank Rowand , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 10/12] x86: dt: Use of_get_cpu_hwid() Date: Wed, 6 Oct 2021 11:43:30 -0500 Message-Id: <20211006164332.1981454-11-robh@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211006164332.1981454-1-robh@kernel.org> References: <20211006164332.1981454-1-robh@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x86@kernel.org Cc: "H. Peter Anvin" Signed-off-by: Rob Herring --- arch/x86/kernel/devicetree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 6a4cb71c2498..3aa1e99df2a9 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -139,12 +139,11 @@ static void __init dtb_cpu_setup(void) { struct device_node *dn; u32 apic_id, version; - int ret; version = GET_APIC_VERSION(apic_read(APIC_LVR)); for_each_of_cpu_node(dn) { - ret = of_property_read_u32(dn, "reg", &apic_id); - if (ret < 0) { + apic_id = of_get_cpu_hwid(dn, 0); + if (apic_id == ~0U) { pr_warn("%pOF: missing local APIC ID\n", dn); continue; } -- 2.30.2 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD6E2C4332F for ; Wed, 6 Oct 2021 16:50:17 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7F8296113E for ; Wed, 6 Oct 2021 16:50:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7F8296113E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=HQdckqn78NWZIhcDaHkltkftg5Eiq97I0SjhR0cHcOI=; b=LqLZeqQANfF6Cs IBdhIRNdhYEqnQD3+imccmMhv50igKYa7ARW1qym1UMX6Gk+NloNUVqqxamjULHhmO5+Un0MmX2qL 3SkGG7uugXeptz0FtDk4HIzyYO5RtYzxkejXv61ss1EKz4rUhKGpbs5cmpxPiDjY3Tfqev71ZwSob 2irldU5i9WVEWuDD/wSXBcyZOBy0ZSge/y3xgp3z6eCS4D7m+jQB8Cxexu4pHla6WvmgIuvjmyJir 0DEEtTQfDOAr6NKq/FrT1AOL7m4XMbRHVxZ5XV6CWL1RvyvNEu98klLw7B7+TF5s6CV73fkSW5KF9 pD3HfL6ZWfffKB4zXYzg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYA7D-00F5HV-Hu; Wed, 06 Oct 2021 16:49:59 +0000 Received: from mail-oi1-f181.google.com ([209.85.167.181]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYA1M-00F2Bh-AU; Wed, 06 Oct 2021 16:43:57 +0000 Received: by mail-oi1-f181.google.com with SMTP id s24so4841196oij.8; Wed, 06 Oct 2021 09:43:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J13zoIHrX4tLH3WneJUTeWV7jFKNgk6/LfnJOFSAv7E=; b=1svU/8hVX2CNvpLo+G903jRUDZUeQClJ2Xz++gohAOhTl/yz0mh3CHF9Yz/2xemHrB pjvQaiLC2hcEcDs/KBZYLdBwaxwbX5LMLvkwMd82mUM1+Qz0batKRiXEEKD5HhsuzRLH PEr0lWJlBJHz5KWwhYyuHlyqmO2+8LA2+gbv/7KRHpW3ZfUS+vW6toYaZnUdT89M8VAy cFjnz03MRC/vbWp8Dj0s370wMOLx6pOED4/46vOE6L8AolRGE7l7s4rmK77xh2dWRCg+ 74nhLJDNNcoA4TMk66ejF3wgDKc6FkYdEhJI/X3Al7e3P28zZy4gyPF8VL74Wo1Tytb3 gvJA== X-Gm-Message-State: AOAM531aXmQ+M+vSJpfEqIev5wEtZtX6LUv018TtmROClDGOfm9GGy/j /N8ybobXXXFa6eST+AOBCg== X-Google-Smtp-Source: ABdhPJzsmLqvAc8ULa8uzHfFQAR3YkQa63E6ZsBRL9k77fBu+BE8j4mODwWxFxPISSskaMe8DkKEfw== X-Received: by 2002:aca:c288:: with SMTP id s130mr7509039oif.138.1633538634953; Wed, 06 Oct 2021 09:43:54 -0700 (PDT) Received: from xps15.herring.priv (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.googlemail.com with ESMTPSA id s29sm4236628otg.60.2021.10.06.09.43.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 09:43:54 -0700 (PDT) From: Rob Herring To: Russell King , James Morse , Catalin Marinas , Will Deacon , Guo Ren , Jonas Bonn , Stefan Kristiansson , Stafford Horne , Michael Ellerman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , x86@kernel.org, Greg Kroah-Hartman Cc: Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Benjamin Herrenschmidt , Paul Mackerras , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "Rafael J. Wysocki" , Frank Rowand , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 10/12] x86: dt: Use of_get_cpu_hwid() Date: Wed, 6 Oct 2021 11:43:30 -0500 Message-Id: <20211006164332.1981454-11-robh@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211006164332.1981454-1-robh@kernel.org> References: <20211006164332.1981454-1-robh@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211006_094356_410927_26C40E50 X-CRM114-Status: GOOD ( 13.84 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x86@kernel.org Cc: "H. Peter Anvin" Signed-off-by: Rob Herring --- arch/x86/kernel/devicetree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 6a4cb71c2498..3aa1e99df2a9 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -139,12 +139,11 @@ static void __init dtb_cpu_setup(void) { struct device_node *dn; u32 apic_id, version; - int ret; version = GET_APIC_VERSION(apic_read(APIC_LVR)); for_each_of_cpu_node(dn) { - ret = of_property_read_u32(dn, "reg", &apic_id); - if (ret < 0) { + apic_id = of_get_cpu_hwid(dn, 0); + if (apic_id == ~0U) { pr_warn("%pOF: missing local APIC ID\n", dn); continue; } -- 2.30.2 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Date: Wed, 6 Oct 2021 11:43:30 -0500 Subject: [OpenRISC] [PATCH 10/12] x86: dt: Use of_get_cpu_hwid() In-Reply-To: <20211006164332.1981454-1-robh@kernel.org> References: <20211006164332.1981454-1-robh@kernel.org> Message-ID: <20211006164332.1981454-11-robh@kernel.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x86 at kernel.org Cc: "H. Peter Anvin" Signed-off-by: Rob Herring --- arch/x86/kernel/devicetree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 6a4cb71c2498..3aa1e99df2a9 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -139,12 +139,11 @@ static void __init dtb_cpu_setup(void) { struct device_node *dn; u32 apic_id, version; - int ret; version = GET_APIC_VERSION(apic_read(APIC_LVR)); for_each_of_cpu_node(dn) { - ret = of_property_read_u32(dn, "reg", &apic_id); - if (ret < 0) { + apic_id = of_get_cpu_hwid(dn, 0); + if (apic_id == ~0U) { pr_warn("%pOF: missing local APIC ID\n", dn); continue; } -- 2.30.2 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D50E1C433F5 for ; Wed, 6 Oct 2021 16:48:34 +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 41C0761131 for ; Wed, 6 Oct 2021 16:48:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 41C0761131 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4HPgPr6htVz3dry for ; Thu, 7 Oct 2021 03:48:32 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=209.85.167.170; helo=mail-oi1-f170.google.com; envelope-from=robherring2@gmail.com; receiver=) Received: from mail-oi1-f170.google.com (mail-oi1-f170.google.com [209.85.167.170]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4HPgJY2GgSz2ypf for ; Thu, 7 Oct 2021 03:43:57 +1100 (AEDT) Received: by mail-oi1-f170.google.com with SMTP id t4so3023448oie.5 for ; Wed, 06 Oct 2021 09:43:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J13zoIHrX4tLH3WneJUTeWV7jFKNgk6/LfnJOFSAv7E=; b=fTAf0c5ybMhqst7tFvK7IQqLV101x9Fhy7szvZYlSt6Yu3e6hNXM24ZCY0/59d7hRF IcKU/e9XTb0iwmsKOiIlqEmbij9e5Tj4uI36UAi9QdgQwf0+eIwu280Jdv8Z1kwJYbdB BDddGphJtFlmmUb+SlIwOoJj458EmXucyPOB46+Rk18KBzQderu8hBJFwiXH5C3Yu0eq zCVWIw3cYR9JNOQFpRTnIj5+7aZo6wMZkGXzNLn7HUCrr8ZCN3P/F0ajWS0Ge49AYkHD 5159vLK85Qom+nmqO3aSNpd76Y3aNxsC2Zh/ecd3gm4jC660uiITCTQJfG5YccucezMA 2gmw== X-Gm-Message-State: AOAM531d/WNUG+Dhjy3jHB15DY2eh0ta6/b/6Au8ydYI2G3iGyybV9pn uWG+11+lhX6mY0mttd2bxg== X-Google-Smtp-Source: ABdhPJzsmLqvAc8ULa8uzHfFQAR3YkQa63E6ZsBRL9k77fBu+BE8j4mODwWxFxPISSskaMe8DkKEfw== X-Received: by 2002:aca:c288:: with SMTP id s130mr7509039oif.138.1633538634953; Wed, 06 Oct 2021 09:43:54 -0700 (PDT) Received: from xps15.herring.priv (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.googlemail.com with ESMTPSA id s29sm4236628otg.60.2021.10.06.09.43.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 09:43:54 -0700 (PDT) From: Rob Herring To: Russell King , James Morse , Catalin Marinas , Will Deacon , Guo Ren , Jonas Bonn , Stefan Kristiansson , Stafford Horne , Michael Ellerman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , x86@kernel.org, Greg Kroah-Hartman Subject: [PATCH 10/12] x86: dt: Use of_get_cpu_hwid() Date: Wed, 6 Oct 2021 11:43:30 -0500 Message-Id: <20211006164332.1981454-11-robh@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211006164332.1981454-1-robh@kernel.org> References: <20211006164332.1981454-1-robh@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Florian Fainelli , Scott Branden , "Rafael J. Wysocki" , linux-sh@vger.kernel.org, Ray Jui , "H. Peter Anvin" , linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, Ingo Molnar , Paul Mackerras , Borislav Petkov , bcm-kernel-feedback-list@broadcom.com, Thomas Gleixner , Frank Rowand , linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x86@kernel.org Cc: "H. Peter Anvin" Signed-off-by: Rob Herring --- arch/x86/kernel/devicetree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 6a4cb71c2498..3aa1e99df2a9 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -139,12 +139,11 @@ static void __init dtb_cpu_setup(void) { struct device_node *dn; u32 apic_id, version; - int ret; version = GET_APIC_VERSION(apic_read(APIC_LVR)); for_each_of_cpu_node(dn) { - ret = of_property_read_u32(dn, "reg", &apic_id); - if (ret < 0) { + apic_id = of_get_cpu_hwid(dn, 0); + if (apic_id == ~0U) { pr_warn("%pOF: missing local APIC ID\n", dn); continue; } -- 2.30.2 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 268B3C433EF for ; Wed, 6 Oct 2021 16:51:51 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E02E06103E for ; Wed, 6 Oct 2021 16:51:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E02E06103E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9e7qBqg5OW0x1QKoX2m1R1bpcvdHR9nxUFqWcJWzDOk=; b=1t34vCbMcS2B0M DjF1VVKAij5l/GuSy/cr9lCyiu5zfC1Dj+y/H1ZgF9ZytiouX1B9l4/hhNS9VbGcDfdJXcltccKzj JDenuXqD1ndTnomHrIXkzMQJ4IQPiCGVjf3hwpVLTf/I/sHW7aCDr4keZnribyzDxk4Id9VdLMDhT uZibxuMRGvIdLCzoF1xkUJ5IjzD1Kx0Dhn/ISkjtRrrUK2u9RIqGR3nCNCQ2WKFZqR9I5FJZibQva hXmPr3CE/rxsCs1emtJrO7ZNnwa5UyEAOZiqopDB44H2NmTlQS3Npg7zaU20VOMt5b9ZXrn9KF/Vo yLNQonoHpHXR+IKtwFtw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYA6c-00F4yL-EP; Wed, 06 Oct 2021 16:49:23 +0000 Received: from mail-oi1-f181.google.com ([209.85.167.181]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYA1M-00F2Bh-AU; Wed, 06 Oct 2021 16:43:57 +0000 Received: by mail-oi1-f181.google.com with SMTP id s24so4841196oij.8; Wed, 06 Oct 2021 09:43:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J13zoIHrX4tLH3WneJUTeWV7jFKNgk6/LfnJOFSAv7E=; b=1svU/8hVX2CNvpLo+G903jRUDZUeQClJ2Xz++gohAOhTl/yz0mh3CHF9Yz/2xemHrB pjvQaiLC2hcEcDs/KBZYLdBwaxwbX5LMLvkwMd82mUM1+Qz0batKRiXEEKD5HhsuzRLH PEr0lWJlBJHz5KWwhYyuHlyqmO2+8LA2+gbv/7KRHpW3ZfUS+vW6toYaZnUdT89M8VAy cFjnz03MRC/vbWp8Dj0s370wMOLx6pOED4/46vOE6L8AolRGE7l7s4rmK77xh2dWRCg+ 74nhLJDNNcoA4TMk66ejF3wgDKc6FkYdEhJI/X3Al7e3P28zZy4gyPF8VL74Wo1Tytb3 gvJA== X-Gm-Message-State: AOAM531aXmQ+M+vSJpfEqIev5wEtZtX6LUv018TtmROClDGOfm9GGy/j /N8ybobXXXFa6eST+AOBCg== X-Google-Smtp-Source: ABdhPJzsmLqvAc8ULa8uzHfFQAR3YkQa63E6ZsBRL9k77fBu+BE8j4mODwWxFxPISSskaMe8DkKEfw== X-Received: by 2002:aca:c288:: with SMTP id s130mr7509039oif.138.1633538634953; Wed, 06 Oct 2021 09:43:54 -0700 (PDT) Received: from xps15.herring.priv (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.googlemail.com with ESMTPSA id s29sm4236628otg.60.2021.10.06.09.43.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 09:43:54 -0700 (PDT) From: Rob Herring To: Russell King , James Morse , Catalin Marinas , Will Deacon , Guo Ren , Jonas Bonn , Stefan Kristiansson , Stafford Horne , Michael Ellerman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , x86@kernel.org, Greg Kroah-Hartman Cc: Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Benjamin Herrenschmidt , Paul Mackerras , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "Rafael J. Wysocki" , Frank Rowand , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 10/12] x86: dt: Use of_get_cpu_hwid() Date: Wed, 6 Oct 2021 11:43:30 -0500 Message-Id: <20211006164332.1981454-11-robh@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211006164332.1981454-1-robh@kernel.org> References: <20211006164332.1981454-1-robh@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211006_094356_410927_26C40E50 X-CRM114-Status: GOOD ( 13.84 ) 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 Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x86@kernel.org Cc: "H. Peter Anvin" Signed-off-by: Rob Herring --- arch/x86/kernel/devicetree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 6a4cb71c2498..3aa1e99df2a9 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -139,12 +139,11 @@ static void __init dtb_cpu_setup(void) { struct device_node *dn; u32 apic_id, version; - int ret; version = GET_APIC_VERSION(apic_read(APIC_LVR)); for_each_of_cpu_node(dn) { - ret = of_property_read_u32(dn, "reg", &apic_id); - if (ret < 0) { + apic_id = of_get_cpu_hwid(dn, 0); + if (apic_id == ~0U) { pr_warn("%pOF: missing local APIC ID\n", dn); continue; } -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel