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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 C5899C2BABC for ; Tue, 7 Apr 2020 09:18:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 93BBC206C0 for ; Tue, 7 Apr 2020 09:18:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 93BBC206C0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43716 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jLkMv-0006bZ-Qj for qemu-devel@archiver.kernel.org; Tue, 07 Apr 2020 05:18:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54419) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jLk4s-0003XU-2a for qemu-devel@nongnu.org; Tue, 07 Apr 2020 04:59:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jLk4p-0001c2-BO for qemu-devel@nongnu.org; Tue, 07 Apr 2020 04:59:25 -0400 Received: from mga05.intel.com ([192.55.52.43]:47870) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jLk4p-0001Xm-3O for qemu-devel@nongnu.org; Tue, 07 Apr 2020 04:59:23 -0400 IronPort-SDR: d2cb/5tP0CvcIOqrBJ11Bm6FOEBXUEJb7JaYDh5+qrcy+XefKp8gLpp1R09ubKKNFOWJfX3D7p XrlxnLxWi5XQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2020 01:59:15 -0700 IronPort-SDR: WKJFqFOfyFAz/iZefGgNo7+y0kXilaeKRpCwo1seWztHtIOeJF+On3e/90c2QaSwvGrNFZptvy 59d8WyJNUqBg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,353,1580803200"; d="scan'208";a="251165450" Received: from cqiang-mobl.ccr.corp.intel.com (HELO [10.238.4.174]) ([10.238.4.174]) by orsmga003.jf.intel.com with ESMTP; 07 Apr 2020 01:59:13 -0700 Subject: Re: [PATCH v2 0/4] modify CPU model info From: Chenyi Qiang To: Paolo Bonzini , Richard Henderson , Eduardo Habkost References: <20200328030625.16428-1-chenyi.qiang@intel.com> Message-ID: <62803177-01dd-46a1-c2f4-241adf515ecd@intel.com> Date: Tue, 7 Apr 2020 16:59:12 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200328030625.16428-1-chenyi.qiang@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 192.55.52.43 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Xiaoyao Li , qemu-devel@nongnu.org, Robert Hoo Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Ping for comments. Hi Paolo and Eduardo, ARCH_CAPABILITIES has been added into Icelake-Server CPU model. What your opinion of the missing feature bits in this patch set? Thanks Chenyi On 3/28/2020 11:06 AM, Chenyi Qiang wrote: > Add the missing VMX features in Skylake-Server, Cascadelake-Server and > Icelake-Server CPU models. In Icelake-Server CPU model, it also lacks > sha_ni, avx512ifma, rdpid and fsrm. The model numbers of Icelake-Client > and Icelake-Server need to be fixed. > > Changes in v2: > - add missing features as a new version of CPU model > - add the support of FSRM > > Chenyi Qiang (4): > target/i386: add missing vmx features for several CPU models > target/i386: add fast short REP MOV support > target/i386: add the missing features for Icelake-Server CPU model > target/i386: modify Icelake-Client and Icelake-Server CPU model number > > target/i386/cpu.c | 22 ++++++++++++++++++---- > target/i386/cpu.h | 2 ++ > 2 files changed, 20 insertions(+), 4 deletions(-) >