From patchwork Wed Mar 13 13:27:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 13591407 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DF0EE3F9E1 for ; Wed, 13 Mar 2024 13:27:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710336449; cv=none; b=U+flEPnMNZzc0S5eHG2Ufu5VZAXR38/j76FI7QaIqafshLFLYnvpxvwKoUphjfclaJff7TidgZv+s5DMmMjgp0pFXs1TQVm2rQtBMcx/789pCMeq8r+87hYV6HXEpwrR9pnSu1nbMJBYYcHTpw7BWQoi3HGV5Swtwn4QXBZdpQk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710336449; c=relaxed/simple; bh=X+FFda/HAzN+CXRfGlsRfJyLVOLXDmlzoA1UDN5zKgQ=; h=From:To:Cc:Subject:Date:Message-ID:Content-Type:MIME-Version; b=elV1aZNZU+iSzxj4+M0LWx0SNBxAy+44TP00Drugfu/8c+9kWpB4YSob8FAjzywmKCZT32eNMth+dcQ0i6bVLVvGRTnanhmRdVSbWO0GqRb3/tksyaiepOoIo8TqFEXQh7qCYocs00/WZJS2u3S8T7Kh2FyRYwYMpc3+qt0j8aM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Y9bkdit/; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Y9bkdit/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1710336445; 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=i2FoqMaQzo/GdLSMIY49hQw5PLAPkceJeTzjFWHlnQE=; b=Y9bkdit/OnQ//KLh6rF99b/UEx8I46l5/yJ/aaAsGT+SjuG7y8XS87OlVaXqOz8Al18e4A JdTn+OogdvypvENp4KwUyeXvz6ndCQZ/WFz6PcDBu8AAFnQmLDi3IJp0lHdq/84HzlBTJ9 i9YUNpJcWPTiIJIEtI47VjsXLDIIeZQ= 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-471-LKxLcRygOjS1Ym_E__tHBw-1; Wed, 13 Mar 2024 09:27:22 -0400 X-MC-Unique: LKxLcRygOjS1Ym_E__tHBw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (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 21388285F99E; Wed, 13 Mar 2024 13:27:21 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.160]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9E77716A9C; Wed, 13 Mar 2024 13:27:20 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 6F06018009A3; Wed, 13 Mar 2024 14:27:19 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Cc: Tom Lendacky , Marcelo Tosatti , Paolo Bonzini , kvm@vger.kernel.org, Gerd Hoffmann Subject: [PATCH v3 0/3] kvm: add support for guest physical bits Date: Wed, 13 Mar 2024 14:27:16 +0100 Message-ID: <20240313132719.939417-1-kraxel@redhat.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 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 (3): [debug] log kvm supported cpuid 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 | 32 +++++++++++++++++++++++++++++++- target/i386/kvm/kvm.c | 14 ++++++++++++++ 4 files changed, 60 insertions(+), 1 deletion(-)