From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mx.groups.io with SMTP id smtpd.web08.4594.1663911823697574839 for ; Thu, 22 Sep 2022 22:43:44 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=NBKa2NRL; spf=pass (domain: redhat.com, ip: 170.10.129.124, mailfrom: kraxel@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1663911822; 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=bZfy9nl/Bnsrz94RX4sKBw1OZI6um/38LNYAl4C1s5o=; b=NBKa2NRLSw2y9bZsxKM/Oxb9wVoZAchp4f0QrEZEuk5y79HtJpQKMDhWV6X+g2RdWV3cxG kwRcgLwYPHh7fceMQXzJzxrVvbkpNJkq8jxQsRUSuZ78/IO7M80GHxZAGTiD8Mv9N0A7UR r23feAfRct4hz7ijqeJS393JFMSQEpc= 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-125-ucHUhkKsNkqXnscxD4mXeA-1; Fri, 23 Sep 2022 01:43:37 -0400 X-MC-Unique: ucHUhkKsNkqXnscxD4mXeA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3816529AA2FA; Fri, 23 Sep 2022 05:43:37 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.24]) by smtp.corp.redhat.com (Postfix) with ESMTPS id CFFC32027061; Fri, 23 Sep 2022 05:43:36 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 48C2E18000A3; Fri, 23 Sep 2022 07:43:34 +0200 (CEST) Date: Fri, 23 Sep 2022 07:43:34 +0200 From: "Gerd Hoffmann" To: "Xu, Min M" Cc: "devel@edk2.groups.io" , "Aktas, Erdem" , James Bottomley , "Yao, Jiewen" , Tom Lendacky Subject: Re: [edk2-devel] [PATCH 1/1] OvmfPkg: Store PageTablePool in TdxWorkArea Message-ID: <20220923054334.lra4csta2haobx7y@sirius.home.kraxel.org> References: <1712727D109677C5.26635@groups.io> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 3.1 on 10.11.54.4 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Sep 22, 2022 at 04:43:04AM +0000, Xu, Min M wrote: > Hi, Gerd > Do you have any comments on this patch? Looks ok to me. But I'm increasingly wondering whenever it actually was that a smart move to ditch the PEI phase for the IntelTdx builds. Anything which can't be handled in DXE must be done in SEC, and the SEC restrictions seem to be a constant struggle. We had that when adding tdx measurement support which required sha* hash support for SEC. And this looks like another case ... take care, Gerd