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]) (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 A8CE6372EFB for ; Wed, 8 Jul 2026 04:39:30 +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=1783485572; cv=none; b=t4eN39Jg+QICug4x1PIhzxpwIlbWFFsN0mOBLxY2e9QKeRRNiOslh0jva6xxDAymPbRgTIUtuupYHIXSkBSHukacZ2JoLN2X+s0i1O7RM/3bKphdQ5XYjBYGn8SKSYVsDw044z7l8OCychHjli7cZGaaLW/IeHKNU3MgvHasQL4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783485572; c=relaxed/simple; bh=sHXXWB845WPJrLPTFNR9NBA/keVU8uPgecXDOhnmfYQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=qzb1vc/3s7Rnl633iKwPe7qzCqiCOIU/lEMSmpsWa6qLRRpKZ+Bb9KNtQVUPJbQoFeD6RRAuxt3Kz8P9WZlxHzxXFz3Xx5dHUgKj0sHgG1Mlqxvmj8vCN7KqVrYEJupKajcsTukLHeVcz9bRwS+rgLEfiCCQ4Mt13DMHijOqcvY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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=NBtpc7SP; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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="NBtpc7SP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1783485569; 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=w4Ekd46QPzIIZodlDRUKm1+Yz6/Ujq9Nl3yMYyC6IOI=; b=NBtpc7SPiXzKBcHwXo5EzTUbK0H4uksG7ZC0lgGsnM5sgHA/wmQ7bLGhj4nbl+feBtbfPE UpjUQ2/9kAax+P4Nh/4LvRc/TzQZE8cZHOsJNJBg57PAPyKi5SGxVGndrZEyHcfOMJX+4p vipUSvcUkjl0+Vn+O4jLB1m+Je++Avg= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-609-GDibruOIOk-YrioHuoovwA-1; Wed, 08 Jul 2026 00:39:26 -0400 X-MC-Unique: GDibruOIOk-YrioHuoovwA-1 X-Mimecast-MFC-AGG-ID: GDibruOIOk-YrioHuoovwA_1783485565 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (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 mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id E5CEB195604C; Wed, 8 Jul 2026 04:39:24 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.44.22.4]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 8D06C1800370; Wed, 8 Jul 2026 04:39:24 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 2131121E6920; Wed, 08 Jul 2026 06:39:22 +0200 (CEST) From: Markus Armbruster To: Mathieu Poirier Cc: berrange@redhat.com, kchamart@redhat.com, pierrick.bouvier@oss.qualcomm.com, peter.maydell@linaro.org, mst@redhat.com, cohuck@redhat.com, pbonzini@redhat.com, eblake@redhat.com, armbru@redhat.com, jpb@kernel.org, lorenzo.pieralisi@linaro.org, qemu-devel@nongnu.org, qemu-arm@nongnu.org, kvm@vger.kernel.org Subject: Re: [RFC v1 03/25] target/arm: Add confidential guest support In-Reply-To: <20260707224306.1202330-4-mathieu.poirier@linaro.org> (Mathieu Poirier's message of "Tue, 7 Jul 2026 16:42:44 -0600") References: <20260707224306.1202330-1-mathieu.poirier@linaro.org> <20260707224306.1202330-4-mathieu.poirier@linaro.org> Date: Wed, 08 Jul 2026 06:39:22 +0200 Message-ID: <87bjcim6x1.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Mathieu Poirier writes: > From: Jean-Philippe Brucker > > Add a new RmeGuest object, inheriting from ConfidentialGuestSupport, to > support the Arm Realm Management Extension (RME). It is instantiated by > passing on the command-line: > > -M virt,confidential-guest-support= > -object rme-guest,id=[,options...] > > This is only the skeleton. Support will be added in following patches. Which of the patches add options? > Signed-off-by: Jean-Philippe Brucker > Signed-off-by: Mathieu Poirier