Received: by 2002:a05:7412:2a8c:b0:e2:908c:2ebd with SMTP id u12csp2204525rdh; Tue, 26 Sep 2023 16:25:15 -0700 (PDT) X-Google-Smtp-Source: AGHT+IErraesrW4+0rJj+BsLqaUaBP0ph6oV7R1w8CYVfsk7E0cNFeh5p4RU3w2oz0GhRks4LvWE X-Received: by 2002:a05:6902:18c3:b0:d82:9342:8628 with SMTP id ck3-20020a05690218c300b00d8293428628mr437835ybb.29.1695770715052; Tue, 26 Sep 2023 16:25:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1695770715; cv=none; d=google.com; s=arc-20160816; b=SIBIo/Gk5yXiGbWNI6IEjvxMFW7QT50yOweF4Vufw+TQ2aXVg9w7SKrUwotw/Te1Dd PhhG8EM4pMeCQky+Z+6ccKXFshhdpFwfGovUkxbO+kQ1MGp1WPSA/QS1WCCz5vmvTAMi kVHwUTCT86zYUSiQDq0zWYmNWNgMuSauLmSoH2IeWbvwIzugllx1LTaaucvA/BwVFoDK uDlK0ojWFJ65pB5QSc68jjJ25lgSEPYbi78JSfw/7B/hBIkWIoPmbYGB4N63FwYVr4qj TsCLyHuECKEI9uwwMM1LNSwg7ELush4nxiY1qVx0ukNPbb+HiUSgWaKVYlV5ejzlYsMf Zk6w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=Jr6f5fk1WVxVI6a+GjWS4X5YrOoYXWv5du7CqCVPyjo=; fh=+nWrT4aHdV7F+wAAcHczpkQyOL7OugdkySAaT1Khzcs=; b=cAN5ms+oAKkoOn6WuL7cW/P8kBQmwUpgOvAAscNCfj6b4r7WzxNooU8HRbOGc3rI4r YWlPUVXzjExjBBKgQvtt8cbGWatx0nryhqIpC7BvcCXYogV4rDatal+jF4wK/udnhc7X PEVT6XPX+ehyIFf1854McsANewh7z20EAf5slVgw1Wd7F6MOdqUEj98CyIavhcscbx38 k4w8e1RxZ+XIzp1UvqtnmNUhYO2l0hXHQ7w5KYWXQg1mtDVyAJ6hHqZ0Pl5qvpPJBSwr epJihlPbUTr2troBVzJsp+t9/Xkliz+3/OjtflO6hNkary4CV1tRtlRp3CZQjFGrLm+Z S+eQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@8bytes.org header.s=default header.b=oqVvz+Ro; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from agentk.vger.email (agentk.vger.email. [23.128.96.32]) by mx.google.com with ESMTPS id n13-20020a65488d000000b00578daf0f3a5si14133031pgs.873.2023.09.26.16.25.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Sep 2023 16:25:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@8bytes.org header.s=default header.b=oqVvz+Ro; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 1B3138067A6C; Mon, 25 Sep 2023 02:37:56 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229520AbjIYJh5 (ORCPT + 99 others); Mon, 25 Sep 2023 05:37:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbjIYJhy (ORCPT ); Mon, 25 Sep 2023 05:37:54 -0400 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 47D42A3 for ; Mon, 25 Sep 2023 02:37:48 -0700 (PDT) Received: from 8bytes.org (pd9fe9df8.dip0.t-ipconnect.de [217.254.157.248]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 407301A21D7; Mon, 25 Sep 2023 11:37:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1695634667; bh=OtjJ47/Iz9/BMTcRSKjjdHPzJhezGBu3u57/qDes7rc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oqVvz+Rol/QT0zwOgQ3cRQyvMJ2S2rbyE0KeHJiOrqYGtFUgr8nIsKuhCGeQ9wz09 l5NA6UCuahz8JKpvayo8QXFEoimfrhk3UaqejDG5yhPBRRej6uFkOBuWWUGQs3hPtE HIPxkrQA7TwFCB1kL4PT/NoIFaSKpqA6W2I77hOVyQrgLJy1No80NiYiB6wGARzqgZ jWKPS8h8zJHfZDkZ7gTKIgBjA+WEa51cc6utPdMBHM8cDUtXdoE8HDIi2BU2MPwW2b Vqh1I5+3ulHBc4DD5i3742qd8/9KTwMK0/mmgxMce9DXdvVKPhyCQdmkJ09Bcojpq1 Zvgr+kLVUetsQ== Date: Mon, 25 Sep 2023 11:37:46 +0200 From: Joerg Roedel To: Hector Martin Cc: Will Deacon , Robin Murphy , Jason Gunthorpe , Jerry Snitselaar , Joerg Roedel , Neal Gompa , "Justin M. Forbes" , iommu@lists.linux.dev, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, stable@vger.kernel.org, regressions@lists.linux.dev Subject: Re: [PATCH REGRESSION v2] iommu/apple-dart: Handle DMA_FQ domains in attach_dev() Message-ID: References: <20230922-iommu-type-regression-v2-1-689b2ba9b673@marcan.st> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230922-iommu-type-regression-v2-1-689b2ba9b673@marcan.st> X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Mon, 25 Sep 2023 02:37:56 -0700 (PDT) On Fri, Sep 22, 2023 at 11:55:23PM +0900, Hector Martin wrote: > --- > Changes in v2: > - Fixed the issue in apple-dart instead of the iommu core, per Robin's > suggestion. > - Link to v1: https://lore.kernel.org/r/20230922-iommu-type-regression-v1-1-1ed3825b2c38@marcan.st > --- > drivers/iommu/apple-dart.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Applied for v6.6, thanks.