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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EC99C433FF for ; Thu, 15 Aug 2019 09:47:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 20C41206C1 for ; Thu, 15 Aug 2019 09:47:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731289AbfHOJq7 (ORCPT ); Thu, 15 Aug 2019 05:46:59 -0400 Received: from mga03.intel.com ([134.134.136.65]:33322 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726443AbfHOJq6 (ORCPT ); Thu, 15 Aug 2019 05:46:58 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Aug 2019 02:46:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,388,1559545200"; d="scan'208";a="188449129" Received: from sgsxdev001.isng.intel.com (HELO localhost) ([10.226.88.11]) by orsmga002.jf.intel.com with ESMTP; 15 Aug 2019 02:46:50 -0700 From: Rahul Tanwar To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org Cc: andriy.shevchenko@intel.com, alan@linux.intel.com, ricardo.neri-calderon@linux.intel.com, rafael.j.wysocki@intel.com, linux-kernel@vger.kernel.org, qi-ming.wu@intel.com, cheol.yong.kim@intel.com, rahul.tanwar@intel.com, Rahul Tanwar Subject: [PATCH 0/3] x86: cpu: Add new Airmont CPU model Date: Thu, 15 Aug 2019 17:46:44 +0800 Message-Id: X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Intel Atom CPU based Lightning Mountain(LGM) network processor SoC has recently taped out. Although the Atom CPU used in LGM is based upon Airmont uArch but it has a few differences. Its a new variant of Atom Airmont cpu model. This series of patches adds support for this new CPU model. Patches are baselined upon Linux 5.3-rc4 at below Git tree: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core Patch 1 replaces existing direct values usage with constant definitions when access CPU models. Patch 2 adds a constant definition for the new Atom CPU model. Patch 3 updates capabilities & vulnerabilities applicable for this new CPU model. Rahul Tanwar (3): x86: cpu: Use constant definitions for CPU type x86: cpu: Add new Intel Atom CPU type x86: arch: Add arch support for new Intel Atom CPU arch/x86/include/asm/intel-family.h | 1 + arch/x86/kernel/cpu/common.c | 1 + arch/x86/kernel/cpu/intel.c | 7 ++++--- arch/x86/kernel/tsc_msr.c | 5 +++++ 4 files changed, 11 insertions(+), 3 deletions(-) -- 2.11.0