From patchwork Mon Mar 25 14:47:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 13602357 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 8263EC54E58 for ; Mon, 25 Mar 2024 14:48:02 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rolbu-0005tO-3E; Mon, 25 Mar 2024 10:47:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rolbt-0005t7-3V for qemu-devel@nongnu.org; Mon, 25 Mar 2024 10:47:37 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rolbq-0002fO-Ox for qemu-devel@nongnu.org; Mon, 25 Mar 2024 10:47:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1711378052; 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: content-transfer-encoding:content-transfer-encoding; bh=WM1+IU0xNyrYhER5wVdwgTjr8eQSLSe1Sd7ZFSpQIc4=; b=Rqr6BFSSEgEbOt2f1vs7qHox/kqQRp4ZLavqPrV397yPJO/1kLApPwfcb31MsJIMC4sIYN 0d3GaHWzMqdKIM+4k7VHnYm4xUHEgFUhYwHReOq7Vm/MtorlSMJ2hyJyYIYl+0zRKuwzjQ vEl8xcKLOCMIElny9OI3f1X0Sk4uoFA= 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-683-BdP2kmpgNAa2m7Afp3y_wA-1; Mon, 25 Mar 2024 10:47:31 -0400 X-MC-Unique: BdP2kmpgNAa2m7Afp3y_wA-1 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 C79C11C004E8; Mon, 25 Mar 2024 14:47:30 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.158]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 67EB8492BC4; Mon, 25 Mar 2024 14:47:30 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 2BB961801497; Mon, 25 Mar 2024 15:47:25 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Cc: Tom Lendacky , Marcelo Tosatti , kvm@vger.kernel.org, Paolo Bonzini , Gerd Hoffmann Subject: [PATCH v5 0/2] kvm: add support for guest physical bits Date: Mon, 25 Mar 2024 15:47:22 +0100 Message-ID: <20240325144725.1089192-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.10 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: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.065, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org The matching kernel bits are here: https://lore.kernel.org/kvm/20240313125844.912415-1-kraxel@redhat.com/T/ ovmf test patches are here: https://github.com/kraxel/edk2/commits/devel/guest-phys-bits/ Gerd Hoffmann (2): kvm: add support for guest physical bits target/i386: add guest-phys-bits cpu property target/i386/cpu.h | 1 + target/i386/cpu.c | 14 ++++++++++++++ target/i386/kvm/kvm-cpu.c | 31 ++++++++++++++++++++++++++++++- 3 files changed, 45 insertions(+), 1 deletion(-)