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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 DE5DFC433DF for ; Wed, 27 May 2020 14:45:28 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 AE121207D8 for ; Wed, 27 May 2020 14:45:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AE121207D8 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 silver.osuosl.org (Postfix) with ESMTP id 67ADB24B78; Wed, 27 May 2020 14:45:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dsTVTkAWSnFM; Wed, 27 May 2020 14:45:27 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id ADD2C204DD; Wed, 27 May 2020 14:45:27 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 931BAC0881; Wed, 27 May 2020 14:45:27 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 7B55BC016F for ; Wed, 27 May 2020 14:45:26 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 6A40C8484B for ; Wed, 27 May 2020 14:45:26 +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 4KwYK0ZeqBQi for ; Wed, 27 May 2020 14:45:26 +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 CC93C84812 for ; Wed, 27 May 2020 14:45:25 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 985AE3C3; Wed, 27 May 2020 16:45:22 +0200 (CEST) Date: Wed, 27 May 2020 16:45:21 +0200 From: Joerg Roedel To: Krzysztof Kozlowski Subject: Re: [PATCH 1/2] ia64: Hide the archdata.iommu field behind generic IOMMU_API Message-ID: <20200527144521.GL5221@8bytes.org> References: <20200518120855.27822-1-krzk@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200518120855.27822-1-krzk@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: Fenghua Yu , Tony Luck , linux-ia64@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Thomas Gleixner 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 Mon, May 18, 2020 at 02:08:54PM +0200, Krzysztof Kozlowski wrote: > There is a generic, kernel wide configuration symbol for enabling the > IOMMU specific bits: CONFIG_IOMMU_API. Implementations (including > INTEL_IOMMU driver) select it so use it here as well. > > This makes the conditional archdata.iommu field consistent with other > platforms and also fixes any compile test builds of other IOMMU drivers, > when INTEL_IOMMU is not selected). > > For the case when INTEL_IOMMU and COMPILE_TEST are not selected, this > should create functionally equivalent code/choice. With COMPILE_TEST > this field could appear if other IOMMU drivers are chosen but > INTEL_IOMMU not. > > Reported-by: kbuild test robot > Signed-off-by: Krzysztof Kozlowski > > --- > > See: > https://lore.kernel.org/lkml/202005181412.frC4juFy%25lkp@intel.com/ > --- > arch/ia64/include/asm/device.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied both to iommu/fixes. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu