From patchwork Thu Feb 18 14:02:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Auger X-Patchwork-Id: 1441669 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=CiZtixdh; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 4DhGfv6X3wz9sBy for ; Fri, 19 Feb 2021 01:04:37 +1100 (AEDT) Received: from localhost ([::1]:59054 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lCjuy-0001A7-Tu for incoming@patchwork.ozlabs.org; Thu, 18 Feb 2021 09:04:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:52122) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lCjtC-00017s-Ix for qemu-devel@nongnu.org; Thu, 18 Feb 2021 09:02:42 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:24181) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lCjt3-0002hz-VM for qemu-devel@nongnu.org; Thu, 18 Feb 2021 09:02:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1613656952; 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=eQoB4JdCWE/58if4YAWhxug8mHFFCdyMbcJG5hlQA4w=; b=CiZtixdhx3lPNaipWax7r1PQGbwpkJeG8Y95rnbzzqaOw4YHwwPUOVefKwP2e9mVFxXAvJ nyboGz2OksFXCTq/K/QdrkWBrO7LjBpKxe13Adj6ZmcoNpDDr2MpdEmH8pMqaRxSiGe6u2 rGUZAm/U7GK0SdR5Ap/zrEkB4P/rx7k= 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-182-FdSk9Sq6N2OzSxtye8U3Ag-1; Thu, 18 Feb 2021 09:02:30 -0500 X-MC-Unique: FdSk9Sq6N2OzSxtye8U3Ag-1 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 mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9D7AA801979; Thu, 18 Feb 2021 14:02:29 +0000 (UTC) Received: from laptop.redhat.com (ovpn-114-34.ams2.redhat.com [10.36.114.34]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5EEF25D9C6; Thu, 18 Feb 2021 14:02:21 +0000 (UTC) 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 Subject: [PATCH 0/3] Some SMMUv3 bug fixes Date: Thu, 18 Feb 2021 15:02:16 +0100 Message-Id: <20210218140219.423983-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=eric.auger@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jasowang@redhat.com, jiangkunkun@huawei.com, peterx@redhat.com, shameerali.kolothum.thodi@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Hi, This series fixes three issues: - top SID computation overflow when handling SMMU_CMD_CFGI_ALL - internal IOTLB handling (changes related to range invalidation) - smmu_iotlb_inv_iova with asid = -1 - non power of 2 invalidation range handling. Best Regards Eric This series can be found at: https://github.com/eauger/qemu/tree/viommu_fixes_for_6 Eric Auger (3): hw/arm/smmu-common: Fix smmu_iotlb_inv_iova when asid is not set hw/arm/smmuv3: Enforce invalidation on a power of two range hw/arm/smmuv3: Fix SMMU_CMD_CFGI_STE_RANGE handling hw/arm/smmu-common.c | 32 ++++++++++++++---------- hw/arm/smmu-internal.h | 5 ++++ hw/arm/smmuv3.c | 56 ++++++++++++++++++++++++++++-------------- 3 files changed, 62 insertions(+), 31 deletions(-)