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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 D8333C433ED for ; Tue, 20 Apr 2021 02:10:00 +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 3DF0961164 for ; Tue, 20 Apr 2021 02:10:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3DF0961164 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]:57728 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lYfpv-0005fg-3t for qemu-devel@archiver.kernel.org; Mon, 19 Apr 2021 22:09:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39622) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lYfoz-0004yK-9I for qemu-devel@nongnu.org; Mon, 19 Apr 2021 22:09:01 -0400 Received: from mga05.intel.com ([192.55.52.43]:59459) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lYfov-00062c-NK for qemu-devel@nongnu.org; Mon, 19 Apr 2021 22:09:00 -0400 IronPort-SDR: 9InAMpiOzaoqNdaGqnoaPGBCFJYDAHuWIv8Znzaxi/nEsgu8/BUtglsHbiIpeTqGy2RHD6yJY8 0CWB0OuQ3loA== X-IronPort-AV: E=McAfee;i="6200,9189,9959"; a="280755131" X-IronPort-AV: E=Sophos;i="5.82,235,1613462400"; d="scan'208";a="280755131" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2021 19:08:48 -0700 IronPort-SDR: i7Q/akWPMVfB+vmHUp+s8+6gY/c7pjA77JqzFId9MQpZQCat3KZ1BsdWjT7figLg90ccgke5zC yjmu9fN7Skfw== X-IronPort-AV: E=Sophos;i="5.82,235,1613462400"; d="scan'208";a="616769126" Received: from hburk-mobl2.amr.corp.intel.com ([10.212.231.158]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2021 19:08:47 -0700 Message-ID: <7439eb6198e095e3e8a354b7d22be4ab298e435b.camel@intel.com> Subject: Re: [PATCH 13/32] linux-headers: Add placeholder for KVM_CAP_SGX_ATTRIBUTE From: Kai Huang To: Yang Zhong , qemu-devel@nongnu.org Date: Tue, 20 Apr 2021 14:08:44 +1200 In-Reply-To: <20210419100156.53504-14-yang.zhong@intel.com> References: <20210419100156.53504-1-yang.zhong@intel.com> <20210419100156.53504-14-yang.zhong@intel.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.38.4 (3.38.4-1.fc33) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=192.55.52.43; envelope-from=kai.huang@intel.com; helo=mga05.intel.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: pbonzini@redhat.com, seanjc@google.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Mon, 2021-04-19 at 18:01 +0800, Yang Zhong wrote: > From: Sean Christopherson > > KVM_CAP_SGX_ATTRIBUTE is a proposed capability for Intel SGX that can be > used by userspace to enable privileged attributes, e.g. access to the > PROVISIONKEY. > > Signed-off-by: Sean Christopherson > Signed-off-by: Yang Zhong > --- >  linux-headers/linux/kvm.h | 1 + >  1 file changed, 1 insertion(+) > > diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h > index 020b62a619..0961b03007 100644 > --- a/linux-headers/linux/kvm.h > +++ b/linux-headers/linux/kvm.h > @@ -1056,6 +1056,7 @@ struct kvm_ppc_resize_hpt { >  #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 >  #define KVM_CAP_SYS_HYPERV_CPUID 191 >  #define KVM_CAP_DIRTY_LOG_RING 192 > +#define KVM_CAP_SGX_ATTRIBUTE 195 >   > This needs to be changed to 196, since KVM SGX code has changed to 196.