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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A2C89C3F6B0 for ; Thu, 25 Aug 2022 11:43:29 +0000 (UTC) Received: from localhost ([::1]:52392 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oRBGi-0002P2-I2 for qemu-devel@archiver.kernel.org; Thu, 25 Aug 2022 07:43:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35718) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRBC9-0000QB-B4 for qemu-devel@nongnu.org; Thu, 25 Aug 2022 07:38:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:48186) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRBC5-0006Li-US for qemu-devel@nongnu.org; Thu, 25 Aug 2022 07:38:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1661427520; 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=FMpmb4SXLGiHfl+MSbOLE1oOtc/5NG0RmTDtIgPeYy8=; b=Z/wruqHLevYA97P+rgXLKlMyVQgQJGmZqATdVu2OAd7M6j9MOqTfh+FGufhRUzHyMx3s3e lbiIpsl5hl8+yBhNVKemQfldd70MtB9nunvDcAHEE2eq7Q+NLdF/OdCyeE7BiWw5gpwaV+ UjSpzUnhtttqKtDdHvj1UHnufPnBMeU= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-537-wMRcGqNQN7SpEBMEwhIq1Q-1; Thu, 25 Aug 2022 07:38:37 -0400 X-MC-Unique: wMRcGqNQN7SpEBMEwhIq1Q-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0743485A58F; Thu, 25 Aug 2022 11:38:37 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.195.82]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C762F40C141D; Thu, 25 Aug 2022 11:38:36 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 7902B180039B; Thu, 25 Aug 2022 13:38:35 +0200 (CEST) Date: Thu, 25 Aug 2022 13:38:35 +0200 From: Gerd Hoffmann To: Xiaoyao Li Cc: Paolo Bonzini , Isaku Yamahata , 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: [PATCH v1 16/40] i386/tdx: Wire CPU features up with attributes of TD guest Message-ID: <20220825113835.7bk72k5lfconqn7w@sirius.home.kraxel.org> References: <20220802074750.2581308-1-xiaoyao.li@intel.com> <20220802074750.2581308-17-xiaoyao.li@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220802074750.2581308-17-xiaoyao.li@intel.com> X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, Aug 02, 2022 at 03:47:26PM +0800, Xiaoyao Li wrote: > For QEMU VMs, PKS is configured via CPUID_7_0_ECX_PKS and PMU is > configured by x86cpu->enable_pmu. Reuse the existing configuration > interface for TDX VMs. Acked-by: Gerd Hoffmann