From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 041C3C433DB for ; Tue, 9 Mar 2021 10:30:36 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7F4E76525D for ; Tue, 9 Mar 2021 10:30:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F4E76525D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:58598 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJZdK-0006zB-Dt for qemu-devel@archiver.kernel.org; Tue, 09 Mar 2021 05:30:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48492) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lJZaw-0005Ep-O4 for qemu-devel@nongnu.org; Tue, 09 Mar 2021 05:28:08 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:50770) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lJZat-0005Uu-Lr for qemu-devel@nongnu.org; Tue, 09 Mar 2021 05:28:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1615285683; 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=wslI4Xo7nHMdlfZXfKQve2gre/KvtQaKiXc/xoOFKJo=; b=GxUmSGPVVJWvqFRK92CvrRXc3o/dE2aNDGY+BZm/XFJ+2xzwkLhGMpbyGm3luQTTMeFRol ezD6zh4jVlCY/jtswTEljcIhrefRHpKos4Oqya/4NZzGCWXG4/EE4lvAjt2EdzajW7hjH1 Ek0MH782PtvbbRb7bH1UJwaPLLmQHns= 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-389-0bK9lX4ZPNqBdxkK7gu32Q-1; Tue, 09 Mar 2021 05:28:00 -0500 X-MC-Unique: 0bK9lX4ZPNqBdxkK7gu32Q-1 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 C768026867; Tue, 9 Mar 2021 10:27:58 +0000 (UTC) Received: from laptop.redhat.com (ovpn-112-254.ams2.redhat.com [10.36.112.254]) by smtp.corp.redhat.com (Postfix) with ESMTP id B4C5519709; Tue, 9 Mar 2021 10:27:45 +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, mst@redhat.com, jean-philippe@linaro.org, peterx@redhat.com, jasowang@redhat.com, pbonzini@redhat.com Subject: [PATCH v3 0/7] Some vIOMMU fixes Date: Tue, 9 Mar 2021 11:27:35 +0100 Message-Id: <20210309102742.30442-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 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 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.251, 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_H3=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: vivek.gautam@arm.com, shameerali.kolothum.thodi@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, Here is a set of vIOMMU fixes: SMMUv3: - 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. VIRTIO-IOMMU: - non power of 2 invalidation range handling. Best Regards Eric v3: https://github.com/eauger/qemu/tree/viommu_fixes_for_6-v3 v2: https://github.com/eauger/qemu/tree/viommu_fixes_for_6-v2 History: v2 -> v3: - Collected R-b's - Added doc-comment for dma_aligned_pow2_mask() - Up to now I have kept a single TTL check to avoid the remove-by-key path in smmu_iotlb_inv_iova (not checking TG) v1 -> v2: - new: - dma: Introduce dma_aligned_pow2_mask() - intel_iommu: Fix mask may be uninitialized in vtd_context_device_invalidate - hw/arm/smmuv3: Uniformize sid traces Eric Auger (7): intel_iommu: Fix mask may be uninitialized in vtd_context_device_invalidate dma: Introduce dma_aligned_pow2_mask() virtio-iommu: Handle non power of 2 range invalidations 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/smmuv3: Uniformize sid traces hw/arm/smmu-common.c | 32 +++++++++++++--------- hw/arm/smmu-internal.h | 5 ++++ hw/arm/smmuv3.c | 58 +++++++++++++++++++++++++++------------- hw/arm/trace-events | 24 ++++++++--------- hw/i386/intel_iommu.c | 32 +++++++--------------- hw/virtio/virtio-iommu.c | 19 ++++++++++--- include/sysemu/dma.h | 12 +++++++++ softmmu/dma-helpers.c | 26 ++++++++++++++++++ 8 files changed, 139 insertions(+), 69 deletions(-) -- 2.26.2