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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 167E6C433E1 for ; Mon, 18 May 2020 13:40:09 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 E45B6206D4 for ; Mon, 18 May 2020 13:40:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E45B6206D4 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 hemlock.osuosl.org (Postfix) with ESMTP id A67CC8863D; Mon, 18 May 2020 13:40:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id W092R0qAMM8F; Mon, 18 May 2020 13:40:08 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id 249C288602; Mon, 18 May 2020 13:40:08 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id E358EC0888; Mon, 18 May 2020 13:40:07 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 714AEC07FF for ; Mon, 18 May 2020 13:40:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 6A847871E0 for ; Mon, 18 May 2020 13:40:06 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XIDlE8WCR876 for ; Mon, 18 May 2020 13:40:05 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by whitealder.osuosl.org (Postfix) with ESMTPS id F281385D5F for ; Mon, 18 May 2020 13:40:04 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id D91A7386; Mon, 18 May 2020 15:40:02 +0200 (CEST) Date: Mon, 18 May 2020 15:40:01 +0200 From: Joerg Roedel To: Tero Kristo Subject: Re: [PATCH] iommu/omap: Add registration for DT fwnode pointer Message-ID: <20200518134001.GC18353@8bytes.org> References: <20200424145828.3159-1-t-kristo@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200424145828.3159-1-t-kristo@ti.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: iommu@lists.linux-foundation.org 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" On Fri, Apr 24, 2020 at 05:58:28PM +0300, Tero Kristo wrote: > The fwnode pointer must be passed to the iommu core, so that the core > can map the IOMMU towards device requests properly. Without this, some > IOMMU clients like OMAP remoteproc will fail the iommu configuration > multiple times with -EPROBE_DEFER, which will eventually be ignored with > a kernel warning banner. > > Signed-off-by: Tero Kristo > --- > drivers/iommu/omap-iommu.c | 1 + > 1 file changed, 1 insertion(+) Applied, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu