From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id CC695AC1743 for ; Tue, 30 Jan 2024 19:15:42 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=rXFcWnryokUh6UlMAdBJrwN2YCUZTepjLtdWMcjpRLs=; c=relaxed/simple; d=groups.io; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Language:Content-Type:Content-Transfer-Encoding; s=20140610; t=1706642141; v=1; b=RQuxB+t/VWUV0hNE/Xz2WRLdhXdr09C/O1hjy69BljXXmsszd/1QiavLbfXiZ5tjVWCTwXPE bcFivEXDmnc8RCf3ztnER8H7rTwsNT/sUlDeNF/blee+I3HKUEznQN6W069XhQNWol9WuDUjCT5 e/+r4JIQ6LnNlAUggNUIgcyM= X-Received: by 127.0.0.2 with SMTP id q52AYY7687511xHaWLtS2CC4; Tue, 30 Jan 2024 11:15:41 -0800 X-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.web10.5268.1706642140599756372 for ; Tue, 30 Jan 2024 11:15:40 -0800 X-Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-211-hi3oFtJAPUGyIVXnkvI1TQ-1; Tue, 30 Jan 2024 14:15:34 -0500 X-MC-Unique: hi3oFtJAPUGyIVXnkvI1TQ-1 X-Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (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 BDB6529AC033; Tue, 30 Jan 2024 19:15:33 +0000 (UTC) X-Received: from [10.39.192.28] (unknown [10.39.192.28]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 53919492BE2; Tue, 30 Jan 2024 19:15:32 +0000 (UTC) Message-ID: <5b3531b4-2d5a-1d7a-93ff-347fd0f06041@redhat.com> Date: Tue, 30 Jan 2024 20:15:31 +0100 MIME-Version: 1.0 Subject: Re: [edk2-devel] [PATCH v2 0/5] OvmfPkg: Add support for 5-level paging To: devel@edk2.groups.io, kraxel@redhat.com Cc: Erdem Aktas , Oliver Steffen , Jiewen Yao , Ard Biesheuvel , Min Xu , Tom Lendacky , Michael Roth , Liming Gao References: <20240130123204.764453-1-kraxel@redhat.com> From: "Laszlo Ersek" In-Reply-To: <20240130123204.764453-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.10 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 Reply-To: devel@edk2.groups.io,lersek@redhat.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: zBR4yXZZtBrGugalH3mFC3Hcx7686176AA= Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b="RQuxB+t/"; 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 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io On 1/30/24 13:31, Gerd Hoffmann wrote: > Patch #1 has been submitted separately last week. > Intewl raised concerns that removing or renaming > the PCD breaks platforms, so I'm just doing the > minimal fix here. >=20 > Patch #2 + #3 update OvmfPkg ResetVector and > PlatformInitLib for 5-level paging support. >=20 > Tom, Min: can you test this patch set with SEV / TDX? I'll merge the series when those tests succeed. (Please keep me CC'd.) Thanks Laszlo >=20 > v2 changes: > - fix sev/tdx handling with 5-level paging. > - more comments for 5-level page table setup. > - improve PAGE_* naming (new patch #3). > - rename Page5LevelSupported to Page5LevelEnabled (new patch #2). > - pick up some review tags. >=20 > Gerd Hoffmann (5): > MdeModulePkg/DxeIplPeim: fix PcdUse5LevelPageTable assert > MdeModulePkg/DxeIplPeim: rename variable > OvmfPkg/ResetVector: improve page table flag names > OvmfPkg/ResetVector: add 5-level paging support > OvmfPkg/PlatformInitLib: add 5-level paging support >=20 > OvmfPkg/ResetVector/ResetVector.inf | 1 + > .../Core/DxeIplPeim/X64/VirtualMemory.c | 24 ++-- > OvmfPkg/Library/PlatformInitLib/MemDetect.c | 57 ++++++--- > OvmfPkg/ResetVector/Ia32/PageTables64.asm | 116 +++++++++++++++--- > OvmfPkg/ResetVector/ResetVector.nasmb | 1 + > 5 files changed, 152 insertions(+), 47 deletions(-) >=20 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#114817): https://edk2.groups.io/g/devel/message/114817 Mute This Topic: https://groups.io/mt/104052206/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/leave/12367111/7686176/19134562= 12/xyzzy [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-