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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5AD11C433EF for ; Tue, 24 May 2022 08:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235586AbiEXIBo (ORCPT ); Tue, 24 May 2022 04:01:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48054 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235742AbiEXIBY (ORCPT ); Tue, 24 May 2022 04:01:24 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 5D8C51FCEA for ; Tue, 24 May 2022 01:01:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1653379280; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=0zTIoNfFsmR18i8RCuHPUIZBxa4e3IvE4xTyjhPwcDs=; b=HJe4OjyjEfy9Fts22x3sDQiO8Hf/aCNu19EeZgD018+2JirzxUfv1kzlWAWGnXULkaXUYM zPyKD6ich8XAp3kPqDm/DKjvMOMVKec7mcPPCCrfLTSDLk84lXg/9zNd3VZaMLVr5uHluX RYbkMrPppxIo4nlgi9J4KnfDrcIJkUM= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-312-MNHrL4MMM_CMyje3C-lNEQ-1; Tue, 24 May 2022 04:01:15 -0400 X-MC-Unique: MNHrL4MMM_CMyje3C-lNEQ-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E4AEA380673F; Tue, 24 May 2022 08:01:14 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.41]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AF51C492C14; Tue, 24 May 2022 08:01:14 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 0C0AF1800393; Tue, 24 May 2022 10:01:13 +0200 (CEST) Date: Tue, 24 May 2022 10:01:13 +0200 From: Gerd Hoffmann To: Xiaoyao Li Cc: Paolo Bonzini , Isaku Yamahata , isaku.yamahata@intel.com, Daniel P =?utf-8?B?LiBCZXJyYW5nw6k=?= , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Richard Henderson , "Michael S . Tsirkin" , Marcel Apfelbaum , Cornelia Huck , Marcelo Tosatti , Laszlo Ersek , Eric Blake , Connor Kuehl , erdemaktas@google.com, kvm@vger.kernel.org, qemu-devel@nongnu.org, seanjc@google.com Subject: Re: [RFC PATCH v4 29/36] i386/tdx: Don't allow system reset for TDX VMs Message-ID: <20220524080113.skojvlgtwitplde6@sirius.home.kraxel.org> References: <20220512031803.3315890-1-xiaoyao.li@intel.com> <20220512031803.3315890-30-xiaoyao.li@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220512031803.3315890-30-xiaoyao.li@intel.com> X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Thu, May 12, 2022 at 11:17:56AM +0800, Xiaoyao Li wrote: > TDX CPU state is protected and thus vcpu state cann't be reset by VMM. > > Signed-off-by: Xiaoyao Li Acked-by: Gerd Hoffmann