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 B5B6FC00140 for ; Thu, 11 Aug 2022 01:03:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229522AbiHKBDm (ORCPT ); Wed, 10 Aug 2022 21:03:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229488AbiHKBDl (ORCPT ); Wed, 10 Aug 2022 21:03:41 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8FED3647DE; Wed, 10 Aug 2022 18:03:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 299B360FA0; Thu, 11 Aug 2022 01:03:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31649C433D7; Thu, 11 Aug 2022 01:03:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660179819; bh=Q2mxISmrGxnsGwg5SIOETjIYCqZ3F2g+PyM3nILie6A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HHccdFX5SMjLhI+sYpCZFR+uPhf3k+weepC/SRPC+r8VEm5psmgwu3wXmNYsAmTTF t1ZJg4qLMFMYT/xTKpx5M15UKr+t/CLnaeDdjwT/elGCgK9oTSN58Aj6sEdIDrflI+ o4fhEp/vJSyxq/wYfj8p0UNw/5CQtDAifc2tZN9hMFdG5l2iO6sSSxNTCbHcMuerb2 dDg2GJwm2t8TR9aZLYyZiMtPhEFG51bM9DdZtrJyFkui8qNoKC/H7OS8CPPL4gniQc 6a3A5VXRaj4aoHKV4fADLcJsJD9uc41HgLjVvUrkhzUNq8YbI44S5KGQ3VGqMMkWDN rw0pZox3fmCVQ== Date: Thu, 11 Aug 2022 04:03:33 +0300 From: "jarkko@kernel.org" To: "Huang, Kai" Cc: "dave@sr71.net" , "haitao.huang@linux.intel.com" , "dave.hansen@linux.intel.com" , "Lutomirski, Andy" , "bp@alien8.de" , "x86@kernel.org" , "Christopherson,, Sean" , "hpa@zytor.com" , "mingo@redhat.com" , "tglx@linutronix.de" , "linux-kernel@vger.kernel.org" , "linux-sgx@vger.kernel.org" Subject: Re: [PATCH] [v2] x86/sgx: Allow enclaves to use Asynchrounous Exit Notification Message-ID: References: <20220720191347.1343986-1-dave.hansen@linux.intel.com> <35d7254cafde24b722b167c6a3566592d903acd2.camel@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org On Wed, Aug 10, 2022 at 10:17:31AM +0000, Huang, Kai wrote: > On Tue, 2022-08-02 at 14:21 +1200, Kai Huang wrote: > > > > > > Tested-by: Haitao Huang > > > > > > Thanks > > > Haitao > > > > Hi Haitao, > > > > Could you also help to test in a VM? > > > > You will also need below patch in order to use EDECCSSA in the guest: > > > > https://lore.kernel.org/lkml/20220727115442.464380-1-kai.huang@intel.com/ > > > > When you create the VM, please use -cpu host. > > > > Hi Haitao, > > Do you have any update? > > If it's not easy for you to verify in VM, could you let me know how to set up > the testing machine so I can have a try? I can give ack for this, given that it is so obvious: Acked-by: Jarkko Sakkinen Would give reviewed-by if there was ucode update available, and I could test this. BR, Jarkko