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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,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 91C64C2D0E2 for ; Thu, 24 Sep 2020 09:25:54 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 14BD62311A for ; Thu, 24 Sep 2020 09:25:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 14BD62311A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 9499586A29; Thu, 24 Sep 2020 09:25:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PhZU-mzWrWFd; Thu, 24 Sep 2020 09:25:53 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 315A386A15; Thu, 24 Sep 2020 09:25:53 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 18C83C0859; Thu, 24 Sep 2020 09:25:53 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id F41FEC0051 for ; Thu, 24 Sep 2020 09:25:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id EC48B86A22 for ; Thu, 24 Sep 2020 09:25:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZoQIPa3m38oC for ; Thu, 24 Sep 2020 09:25:51 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by fraxinus.osuosl.org (Postfix) with ESMTPS id C965486A15 for ; Thu, 24 Sep 2020 09:25:50 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 075A33D1; Thu, 24 Sep 2020 11:25:47 +0200 (CEST) Date: Thu, 24 Sep 2020 11:25:46 +0200 From: Joerg Roedel To: Robin Murphy Subject: Re: arm-smmu 5000000.iommu: Cannot accommodate DMA offset for IOMMU page tables Message-ID: <20200924092546.GJ27174@8bytes.org> References: <20200924090349.GF27174@8bytes.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Cc: Poonam Aggrwal , robh@kernel.org, Joerg Roedel , Arnd Bergmann , Richard Weinberger , Naresh Kamboju , open list , lkft-triage@lists.linaro.org, "open list:IOMMU DRIVERS" , Linux-Next Mailing List , linux-mtd@lists.infradead.org, Miquel Raynal , Suram Suram , masonccyang@mxic.com.tw, Will Deacon , Zhiqiang.Hou@nxp.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Hi Robin, On Thu, Sep 24, 2020 at 10:08:46AM +0100, Robin Murphy wrote: > This should be fixed by https://lore.kernel.org/linux-iommu/daedc9364a19dc07487e4d07b8768b1e5934abd4.1600700881.git.robin.murphy@arm.com/T/#u > (already in linux-next). Thanks! The question remains why this goes through the dma-mapping tree, was it caused by a patch there? Regards, Joerg _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 E0E54C4727D for ; Thu, 24 Sep 2020 09:26:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 95C912311A for ; Thu, 24 Sep 2020 09:26:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727382AbgIXJZy (ORCPT ); Thu, 24 Sep 2020 05:25:54 -0400 Received: from 8bytes.org ([81.169.241.247]:46308 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727377AbgIXJZu (ORCPT ); Thu, 24 Sep 2020 05:25:50 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id 075A33D1; Thu, 24 Sep 2020 11:25:47 +0200 (CEST) Date: Thu, 24 Sep 2020 11:25:46 +0200 From: Joerg Roedel To: Robin Murphy Cc: Naresh Kamboju , Will Deacon , linux-mtd@lists.infradead.org, open list , Linux-Next Mailing List , lkft-triage@lists.linaro.org, "open list:IOMMU DRIVERS" , masonccyang@mxic.com.tw, Richard Weinberger , Miquel Raynal , Suram Suram , Zhiqiang.Hou@nxp.com, Poonam Aggrwal , robh@kernel.org, Arnd Bergmann , Joerg Roedel Subject: Re: arm-smmu 5000000.iommu: Cannot accommodate DMA offset for IOMMU page tables Message-ID: <20200924092546.GJ27174@8bytes.org> References: <20200924090349.GF27174@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org Hi Robin, On Thu, Sep 24, 2020 at 10:08:46AM +0100, Robin Murphy wrote: > This should be fixed by https://lore.kernel.org/linux-iommu/daedc9364a19dc07487e4d07b8768b1e5934abd4.1600700881.git.robin.murphy@arm.com/T/#u > (already in linux-next). Thanks! The question remains why this goes through the dma-mapping tree, was it caused by a patch there? Regards, Joerg 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=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 50E38C4346E for ; Thu, 24 Sep 2020 09:26:25 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 DFAFF2376F for ; Thu, 24 Sep 2020 09:26:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lKFF3k0A" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DFAFF2376F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=hyJjpyw4wVVvLNLG6DQC+SLz9xXb2TwZeF71pC5uY38=; b=lKFF3k0A2uy3HYWn1NWUZbpUc wvsjl2S1HIrbaX7cWFE6ml5Fwo7B5XEMo3oz5NolXgroHUfU9RNOwO8SchhwFcSxJ58FwLxunLsWD n/hA/yAdYgNcx9oTDjzsNf2CH2zdAePFyi7xyIrOxFZY2csfPZ8tLtnRKJObcWx2OhgFnqBqtF7Er XRZT699myTdoB5kA1ImdObZGcuC8pSZLI7toNLzaBR22gP/vvmCgXTkbn8nrS73y//Km/sMpDw1Ip 8aiUy1iWEN3cWVkUxbdoVhyVPicJEMwf432GBXdPPOb3t9h8yqMXhSUPBKSSkbx/K8NAFDeXulGYZ gd8SEng5g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kLNVf-0004sQ-I6; Thu, 24 Sep 2020 09:25:51 +0000 Received: from 8bytes.org ([81.169.241.247] helo=theia.8bytes.org) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kLNVd-0004rW-8r for linux-mtd@lists.infradead.org; Thu, 24 Sep 2020 09:25:50 +0000 Received: by theia.8bytes.org (Postfix, from userid 1000) id 075A33D1; Thu, 24 Sep 2020 11:25:47 +0200 (CEST) Date: Thu, 24 Sep 2020 11:25:46 +0200 From: Joerg Roedel To: Robin Murphy Subject: Re: arm-smmu 5000000.iommu: Cannot accommodate DMA offset for IOMMU page tables Message-ID: <20200924092546.GJ27174@8bytes.org> References: <20200924090349.GF27174@8bytes.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: 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-20200924_052549_418940_BD291AEF X-CRM114-Status: GOOD ( 13.46 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Poonam Aggrwal , robh@kernel.org, Joerg Roedel , Arnd Bergmann , Richard Weinberger , Naresh Kamboju , open list , lkft-triage@lists.linaro.org, "open list:IOMMU DRIVERS" , Linux-Next Mailing List , linux-mtd@lists.infradead.org, Miquel Raynal , Suram Suram , masonccyang@mxic.com.tw, Will Deacon , Zhiqiang.Hou@nxp.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Hi Robin, On Thu, Sep 24, 2020 at 10:08:46AM +0100, Robin Murphy wrote: > This should be fixed by https://lore.kernel.org/linux-iommu/daedc9364a19dc07487e4d07b8768b1e5934abd4.1600700881.git.robin.murphy@arm.com/T/#u > (already in linux-next). Thanks! The question remains why this goes through the dma-mapping tree, was it caused by a patch there? Regards, Joerg ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/