From nobody Mon Feb 9 11:47:08 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1559057445; cv=none; d=zoho.com; s=zohoarc; b=N6l7Awslhy2KubhtjkXd05kILN2x6xLIr48j4F8WvG9c4VC3+GR/XfMwRAI3rk7AyvvRmjve7bgYH87cS6UQxW6gKRyFM+BJLYMqHIs03nUR8B3u+iWgjbEy/K7GfmPpSeG5zAWSj+Y0ImxvJQFbHNnQWPBjv8Kh5gTD+1Dg17E= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1559057445; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=rs1qb3/SLWmNWSBx7YmgDiVfqKZf+Sax3xt3v8N7mYA=; b=hNH4SCX0TmgzMA7a2WOGFprp8eaO7ATwPzLJvU4RkaKOyGhRDGgT1xvC22WSOqakghAQFX+vfx/z9RAyQrLIqF09YpPpA9AN0Z3hq9+mSZl5FktVlGdFXmAJxlRYJMvFJKVV2LkXpesFTmDoEHP0G3dscL1KKXGpVIOqEjYcd2o= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1559057445820455.41739179773435; Tue, 28 May 2019 08:30:45 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 253ED309B7B9; Tue, 28 May 2019 15:30:44 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id F0D235DD61; Tue, 28 May 2019 15:30:43 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id AE47E183301A; Tue, 28 May 2019 15:30:42 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x4SFTIiJ015628 for ; Tue, 28 May 2019 11:29:18 -0400 Received: by smtp.corp.redhat.com (Postfix) id B28F279426; Tue, 28 May 2019 15:29:18 +0000 (UTC) Received: from kinshicho.brq.redhat.com (unknown [10.43.2.73]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 02987BF9EF for ; Tue, 28 May 2019 15:29:17 +0000 (UTC) From: Andrea Bolognani To: libvir-list@redhat.com Date: Tue, 28 May 2019 17:29:01 +0200 Message-Id: <20190528152904.25650-9-abologna@redhat.com> In-Reply-To: <20190528152904.25650-1-abologna@redhat.com> References: <20190528152904.25650-1-abologna@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 08/11] qemu: Add validation for SMMUv3 IOMMU X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.47]); Tue, 28 May 2019 15:30:44 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Signed-off-by: Andrea Bolognani Reviewed-by: J=C3=A1n Tomko --- src/qemu/qemu_domain.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 9802952046..3290cdae5f 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -6136,6 +6136,20 @@ qemuDomainDeviceDefValidateIOMMU(const virDomainIOMM= UDef *iommu, break; =20 case VIR_DOMAIN_IOMMU_MODEL_SMMUV3: + if (!qemuDomainIsARMVirt(def)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("IOMMU device: '%s' is only supported with " + "ARM Virt machines"), + virDomainIOMMUModelTypeToString(iommu->model)); + return -1; + } + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_VIRT_IOMMU)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("IOMMU device: '%s' is not supported with " + "this QEMU binary"), + virDomainIOMMUModelTypeToString(iommu->model)); + return -1; + } break; =20 case VIR_DOMAIN_IOMMU_MODEL_LAST: --=20 2.21.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list