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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 9A5A4C433ED for ; Thu, 1 Apr 2021 13:28:42 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 34ED361242 for ; Thu, 1 Apr 2021 13:28:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 34ED361242 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XdvoHhvhppxU/ECqMtbtIi0bMj1pGpTADZ014xziwLc=; b=oUpsQK02Om3UloI3lgc+8j/O+ HYb6W3PUGFnyMckxM+R1J92yRikdOzLAcqPdkEpi9bK0kI3YE234bexCXiiD3OFcOW9giTkbU0h05 x6atSaQ7lPZ/MSAowIm0g7oD5kpMGE6Kb7ZbcBUxGCHmMPPXpddXDn4M87Jol6zOKwtxCNfaL0jAr K9NZ+4SFaj62cv1l3m3wLgnj5C+4xDj8C0xqIHHJ/s6l0ZtdjBGQ4RTN1oGIe3tWBRZzDPqQQ2sgQ tMNpnV06EN0tAOVbGiR18ZkqWjuTC5B5kH6cjivjFLHfgdJjl3P26CMrslLO0rTdcrqZIIuO8KHYd x0lcI0WWA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lRxLs-009g9r-R8; Thu, 01 Apr 2021 13:27:12 +0000 Received: from mail.kernel.org ([198.145.29.99]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lRxLp-009g9L-5l for linux-arm-kernel@lists.infradead.org; Thu, 01 Apr 2021 13:27:10 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id A058961241; Thu, 1 Apr 2021 13:27:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617283623; bh=ZaHUJTjbwUns7JXT//LzMknWL6q18amExZVUaKXxS9s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tPQZOKwDhHIr5lXyEm/VCmT3W6pqy/ixtcnXbdgYlJ8ni/2f59nR0dso2anIOy/6D yubGrVetOumTcaiZbHX4Olh4hsU0tjohQ7KZR1tENMpRhYzw95x7arHY4ue6E+9WkX clEEoWENof9fvWzU58Ok8pHkvy7Zuy52OrSJHN1IH1arMaZPU9GF+HLzz4hGC+Inh/ buLk1kGm/5OBfSi+8kmpw9NgIzV3NCqRMNsuMHTzntbgKIkhS5WbnN8KMDtIFbQ5gR Lneqrq3L7HQIkqlYg8jtbsLKJlGI3o+q19JOhoYOpbzuxTj5LL62tV804S9J+b0JeI jTztNA2TZ9zgQ== Date: Thu, 1 Apr 2021 14:26:58 +0100 From: Will Deacon To: Christoph Hellwig Cc: Robin Murphy , freedreno@lists.freedesktop.org, kvm@vger.kernel.org, Michael Ellerman , linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org, Li Yang , iommu@lists.linux-foundation.org, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, virtualization@lists.linux-foundation.org, David Woodhouse , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 16/18] iommu: remove DOMAIN_ATTR_DMA_USE_FLUSH_QUEUE Message-ID: <20210401132657.GA8997@willie-the-truck> References: <20210316153825.135976-17-hch@lst.de> <20210330131149.GP5908@willie-the-truck> <20210330135801.GA6187@willie-the-truck> <578d6aa5-4239-f5d7-2e9f-686b18e52bba@arm.com> <20210331114947.GA7626@willie-the-truck> <20210331153256.GA7815@willie-the-truck> <81dd27fe-28ee-c800-fe5d-aaa64cb93513@arm.com> <20210401095945.GA6726@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210401095945.GA6726@lst.de> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210401_142709_421601_23C30F6F X-CRM114-Status: UNSURE ( 9.28 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Apr 01, 2021 at 11:59:45AM +0200, Christoph Hellwig wrote: > For now I'll just pass the iommu_domain to iommu_get_dma_strict, > so that we can check for it. We can do additional cleanups on top > of that later. Sounds good to me, cheers! Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel