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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 578B5C282CB for ; Tue, 5 Feb 2019 08:51:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1DA9E2083B for ; Tue, 5 Feb 2019 08:51:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="h/FuhpPq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728117AbfBEIvV (ORCPT ); Tue, 5 Feb 2019 03:51:21 -0500 Received: from merlin.infradead.org ([205.233.59.134]:44152 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725898AbfBEIvV (ORCPT ); Tue, 5 Feb 2019 03:51:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=zdajI9d7VSFDCvicm4MNrL4r4rDSMaQIMTCwHGlaDkM=; b=h/FuhpPqzy9jqdkyZkDZ11StX OTZ35S/dvzSjgJ6BGRDieYhmkkEN9RgYc5fcWVB77gKWOOp1rvQdxpiGprWBYVmtO+EutPDitg4AB NDO3qBP+fowGg3w0rZFJLP31tSAyPYhvrxTB44OoJPRWzH3t8odElk4yCc4yB+thF2CK1Axtyg/pY 9MBlUnd7Q7yIkAj1aIicHje03WT3mIeQFWwvOghNqBt7zMqilwJ7MOiw7FO9PKjMkPNnHYKbrcJmZ yjzKMIshnNbTsuJttvXkcIqORc2gvFoAyN7s9eIypTjzqxcU9MHivD6fkvuw4JpR9GsTwqyzv/Bkz 7n8wUXbQQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gqwRo-00023R-RR; Tue, 05 Feb 2019 08:51:17 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 80BA62029FA06; Tue, 5 Feb 2019 09:51:15 +0100 (CET) Date: Tue, 5 Feb 2019 09:51:15 +0100 From: Peter Zijlstra To: Fenghua Yu Cc: Dave Hansen , Thomas Gleixner , Ingo Molnar , H Peter Anvin , Ashok Raj , Michael Chan , Ravi V Shankar , Ricardo Neri , linux-kernel , x86 Subject: Re: [PATCH v3 08/10] x86/setcpuid: Add kernel option setcpuid Message-ID: <20190205085115.GL17528@hirez.programming.kicks-ass.net> References: <1549084491-57808-1-git-send-email-fenghua.yu@intel.com> <1549084491-57808-9-git-send-email-fenghua.yu@intel.com> <9fa7406b-113f-fe0a-9fc7-ef00b3a6b620@intel.com> <20190204210912.GA70429@romley-ivt3.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190204210912.GA70429@romley-ivt3.sc.intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 04, 2019 at 01:09:12PM -0800, Fenghua Yu wrote: > Intel SDM published TODAY does have IA32_CORE_CAPABILITY MSR enumerateion > bit CPUID.0x7.0:EDX[30] now. Please check today's SDM for the bit: > https://software.intel.com/en-us/download/intel-64-and-ia-32-architectures-sdm-combined-volumes-1-2a-2b-2c-2d-3a-3b-3c-3d-and-4 When I click that link I get Nov'18, not Feb'19.