From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail03.groups.io (mail03.groups.io [45.79.227.220]) by spool.mail.gandi.net (Postfix) with ESMTPS id 15B1C740032 for ; Thu, 11 Apr 2024 08:13:09 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=fJs2VsUG7bH9vZ3oSFSCHHhjmUO4JM0ejh0ELH4PkCU=; c=relaxed/simple; d=groups.io; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version:In-Reply-To:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Resent-Date:Resent-From:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type:Content-Disposition:Content-Transfer-Encoding; s=20240206; t=1712823188; v=1; b=I82rjyS8kLet/f6Eq7OtGqeemGXzG1/zWpd1HcfYDDzMdbS2jv8BGXSdcwyVbMTG1mOusIGg xoQBDY71xzp0I7skCij05JPbALHKD12w1YVEYOobDZL6euC+3aUw3AmEMUvwjCvnR5yY/z9zdvQ aj8ZGW7PcNI51vNh6gVTJ6ioxx747QA2gHnbNjrPln5lnF+ZBVHrUORB3I9W6qMAcCicNIcfVKR h2oNyHHBXPIj4ve8DOGXP+NlWE4FVt9ATscheeW13VscI2gAKdjm76ryb2ZUpMMjJ6I3+ZWzWr2 oNWu5n60j/gXR3WZ3YPWrDK6eeCpfB7BrFGKS5J1Xzbog== X-Received: by 127.0.0.2 with SMTP id 9Z1SYY7687511xOiCBZ9FKCr; Thu, 11 Apr 2024 01:13:08 -0700 X-Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web10.12520.1712823187716312892 for ; Thu, 11 Apr 2024 01:13:07 -0700 X-Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-636-UYq53JiMO1GDG5XT_teF2Q-1; Thu, 11 Apr 2024 04:13:03 -0400 X-MC-Unique: UYq53JiMO1GDG5XT_teF2Q-1 X-Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id D8E501887315; Thu, 11 Apr 2024 08:13:02 +0000 (UTC) X-Received: from sirius.home.kraxel.org (unknown [10.39.192.204]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9A8ED1121306; Thu, 11 Apr 2024 08:13:02 +0000 (UTC) X-Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 6984B180063D; Thu, 11 Apr 2024 10:12:57 +0200 (CEST) Date: Thu, 11 Apr 2024 10:12:57 +0200 From: "Gerd Hoffmann" To: devel@edk2.groups.io, corvink@freebsd.org Cc: min.m.xu@intel.com, "lersek@redhat.com" , Michael Roth , Oliver Steffen , "Yao, Jiewen" , Tom Lendacky , Ard Biesheuvel , "Aktas, Erdem" , "Sun, Yi Y" , "Huang, Jiaqing" Subject: Re: [edk2-devel] [PATCH v3 1/4] OvmfPkg/Sec: Setup MTRR early in the boot process. Message-ID: References: <20240130130441.772484-1-kraxel@redhat.com> <20240130130441.772484-2-kraxel@redhat.com> <7b3177f0-9696-07e1-ad0e-040d5392b067@redhat.com> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.3 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Resent-Date: Thu, 11 Apr 2024 01:13:07 -0700 Resent-From: kraxel@redhat.com Reply-To: devel@edk2.groups.io,kraxel@redhat.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: xzl3qfB57OIAkOgoXdXTR4ETx7686176AA= Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240206 header.b=I82rjyS8; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=redhat.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 45.79.227.220 as permitted sender) smtp.mailfrom=bounce@groups.io Hi, > > > @Gerd, what's the qemu command and test environment your QE > > > run the case? We'd like run it in our side. > > > > > > > > Tested edk2-ovmf-20231122-1.el9.rhel21704.20240202.1130.noarch with > > TDX guest, no issue found > > > > Version: > > > > edk2-ovmf-20231122-1.el9.rhel21704.20240202.1130.noarch > > > > guest kernel: 5.14.0-415.el9.x86_64 > > > > qemu-kvm-8.0.0-15.el9s.x86_64 > > host kernel-5.14.0-411.test.el9s.x86_64 > > > > Steps: > > > > $ sudo /usr/libexec/qemu-kvm  -accel kvm   -drive > > file=/home/zixchen/rhel94_tdx.qcow2,if=none,id=virtio-disk0   -device > > virtio-blk-pci,drive=virtio-disk0   -cpu host -smp 16 -m 10240 - > > object tdx-guest,id=tdx,debug=on   -machine > > q35,hpet=off,kernel_irqchip=split,memory-encryption=tdx,confidential- > > guest-support=tdx,memory-backend=ram1   -object memory-backend- > > ram,id=ram1,size=10240M,private=on  -nographic -vga none   - > > nodefaults -bios /usr/share/edk2/ovmf/OVMF.inteltdx.secboot.fd  - > > serial stdio  -netdev user,id=user.0 -device e1000,netdev=user.0 > > > > $ dmesg|grep -i tdx > > [    0.000000] tdx: Guest detected > > [    0.719122] TECH PREVIEW: Intel Trusted Domain Extensions (TDX) > > may not be fully supported. > > [    0.719122]  Intel TDX > > [    0.719122] process: using TDX aware idle routine > > > > > > > > Host configuration with the tdx test packages: > > https://sigs.centos.org/virt/tdx/host/ > > > > Latest edk2 build (stable202311 + patches) has the patch series > > included: > > > > https://kojihub.stream.centos.org/koji/buildinfo?buildID=56985 > > > > take care, > >   Gerd > > Hi, > > any progress on that patch? > > I'm currently trying to passthrough the integrated GPU of an Intel > CPUs. When I add the GPU to the qemu command, I'm faced with the > descripted issue. This patch solves the issue. On my end the state of affairs is unchanged. Our builds have the patch included and there are zero problems so far, the issue reported by Min doesn't reproduce and it is still unclear what is going on. Min, any update? take care, Gerd -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#117620): https://edk2.groups.io/g/devel/message/117620 Mute This Topic: https://groups.io/mt/104052591/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-