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=-6.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 02E2FC433EF for ; Thu, 16 Sep 2021 18:48:24 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 ADBFD60FA0 for ; Thu, 16 Sep 2021 18:48:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org ADBFD60FA0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 605C16E5B9; Thu, 16 Sep 2021 18:48:23 +0000 (UTC) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 21B756E831; Thu, 16 Sep 2021 18:38:10 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10109"; a="209724832" X-IronPort-AV: E=Sophos;i="5.85,299,1624345200"; d="scan'208";a="209724832" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Sep 2021 11:38:09 -0700 X-IronPort-AV: E=Sophos;i="5.85,299,1624345200"; d="scan'208";a="516866664" Received: from yunyizha-mobl2.amr.corp.intel.com (HELO skuppusw-mobl5.amr.corp.intel.com) ([10.212.124.4]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Sep 2021 11:38:07 -0700 Subject: Re: [PATCH v3 0/8] Implement generic cc_platform_has() helper function To: Borislav Petkov Cc: Tom Lendacky , linux-kernel@vger.kernel.org, x86@kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, iommu@lists.linux-foundation.org, kvm@vger.kernel.org, linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-graphics-maintainer@vmware.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, Brijesh Singh , Joerg Roedel , Andi Kleen , Tianyu Lan , Christoph Hellwig , Andy Lutomirski , Ard Biesheuvel , Baoquan He , Benjamin Herrenschmidt , Christian Borntraeger , Daniel Vetter , Dave Hansen , Dave Young , David Airlie , Heiko Carstens , Ingo Molnar , Maarten Lankhorst , Maxime Ripard , Michael Ellerman , Paul Mackerras , Peter Zijlstra , Thomas Gleixner , Thomas Zimmermann , Vasily Gorbik , Will Deacon References: From: "Kuppuswamy, Sathyanarayanan" Message-ID: <9fee1cec-fc91-f87d-d590-5e606211f1b7@linux.intel.com> Date: Thu, 16 Sep 2021 11:38:04 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Thu, 16 Sep 2021 18:48:22 +0000 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" On 9/16/21 8:02 AM, Borislav Petkov wrote: > On Wed, Sep 15, 2021 at 10:26:06AM -0700, Kuppuswamy, Sathyanarayanan wrote: >> I have a Intel variant patch (please check following patch). But it includes >> TDX changes as well. Shall I move TDX changes to different patch and just >> create a separate patch for adding intel_cc_platform_has()? > > Yes, please, so that I can expedite that stuff separately and so that it > can go in early in order for future work to be based ontop. Sent it part of TDX patch series. Please check and cherry pick it. https://lore.kernel.org/lkml/20210916183550.15349-2-sathyanarayanan.kuppuswamy@linux.intel.com/ > > Thx. > -- Sathyanarayanan Kuppuswamy Linux Kernel Developer