From nobody Sun Feb 8 21:29:34 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1584724176; cv=none; d=zohomail.com; s=zohoarc; b=RQAdy43J6s3GbS4UE45s/bqDws7TFK/MSzEH+kQuv4b5/IL5hBZZ0MGH4iQGR11U5kmJifVJFKHxtT/wkPDLXJIr+kA6jKzj7WABn36zduoaailYDrzu7kBqiBz3djetZzCaJxHtE9G2uzH9Hc2iYHkiExuDI4bS/5NGBBfBLkE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1584724176; h=Content-Type:Content-Transfer-Encoding:Cc: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; bh=NX8HKyEsatBbWDR9Z0wfxPmbo5XQFgUJgUXFvqqYIuY=; b=dAocx38dHAqFrS6VowUfGEdnd29fZ4Z9i3ZmApz6+r2tQGPs2vAXYLYZ704sgmTWB7XsQji7eV3z2tYdpkiYsFRWL7YQe59nHPNWRMpx8K3X3zJYngRqzAtUZHxZEnxov6R8lfP+vq8QIwmDNNqqjeWvuvlceyTWUN/ZpADAFGQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1584724176532796.1034783580618; Fri, 20 Mar 2020 10:09:36 -0700 (PDT) Received: from localhost ([::1]:56472 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jFL9L-0002hd-Az for importer@patchew.org; Fri, 20 Mar 2020 13:09:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55476) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jFL3K-0000kI-0Z for qemu-devel@nongnu.org; Fri, 20 Mar 2020 13:03:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jFL3I-00009X-Vq for qemu-devel@nongnu.org; Fri, 20 Mar 2020 13:03:21 -0400 Received: from us-smtp-delivery-74.mimecast.com ([216.205.24.74]:35473) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jFL3I-00009K-S9 for qemu-devel@nongnu.org; Fri, 20 Mar 2020 13:03:20 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-419-d9i-CxyIPHOl53C4nLsOUw-1; Fri, 20 Mar 2020 13:03:19 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E3ED2100550D; Fri, 20 Mar 2020 17:03:16 +0000 (UTC) Received: from laptop.redhat.com (ovpn-113-142.ams2.redhat.com [10.36.113.142]) by smtp.corp.redhat.com (Postfix) with ESMTP id 82AF316D22; Fri, 20 Mar 2020 17:03:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1584723800; 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: in-reply-to:in-reply-to:references:references; bh=NX8HKyEsatBbWDR9Z0wfxPmbo5XQFgUJgUXFvqqYIuY=; b=Hs2xGnrw/TvXAj9LZivMsrZUKbJ/PdsHKyJz3VZd+rwYWzv1DrR05O+L3Ir5mts8OTI+lD OTULEPq8q1KcQq/sKYSumKFPygv7PxlmxBtfwrGAasSo20S4FkepsLEC87euc5A83R4fBX IS++oagfxeZc4ZzVUnQ40b/Q8XeinAI= X-MC-Unique: d9i-CxyIPHOl53C4nLsOUw-1 From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, peter.maydell@linaro.org, mst@redhat.com, alex.williamson@redhat.com, jacob.jun.pan@linux.intel.com, yi.l.liu@intel.com Subject: [RFC v6 20/24] hw/arm/smmuv3: Fill the IOTLBEntry arch_id on NH_VA invalidation Date: Fri, 20 Mar 2020 17:58:36 +0100 Message-Id: <20200320165840.30057-21-eric.auger@redhat.com> In-Reply-To: <20200320165840.30057-1-eric.auger@redhat.com> References: <20200320165840.30057-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 216.205.24.74 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jean-philippe@linaro.org, tnowicki@marvell.com, maz@kernel.org, zhangfei.gao@foxmail.com, peterx@redhat.com, shameerali.kolothum.thodi@huawei.com, zhangfei.gao@linaro.org, bbhushan2@marvell.com, will@kernel.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" When the guest invalidates one S1 entry, it passes the asid. When propagating this invalidation downto the host, the asid information also must be passed. So let's fill the arch_id field introduced for that purpose. Signed-off-by: Eric Auger --- hw/arm/smmuv3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 1424e08c31..66603c1fde 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -838,6 +838,7 @@ static void smmuv3_notify_iova(IOMMUMemoryRegion *mr, entry.iova =3D iova; entry.addr_mask =3D (1 << tt->granule_sz) - 1; entry.perm =3D IOMMU_NONE; + entry.arch_id =3D asid; =20 memory_region_notify_one(n, &entry); } --=20 2.20.1