From patchwork Tue Nov 25 17:27:25 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robin Murphy X-Patchwork-Id: 5381721 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E96ABC11AC for ; Tue, 25 Nov 2014 17:35:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5D29C20142 for ; Tue, 25 Nov 2014 17:35:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BB4FF201CE for ; Tue, 25 Nov 2014 17:35:43 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XtJyd-0006v1-Ol; Tue, 25 Nov 2014 17:32:35 +0000 Received: from service87.mimecast.com ([91.220.42.44]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XtJuM-00034l-5X for linux-arm-kernel@lists.infradead.org; Tue, 25 Nov 2014 17:28:16 +0000 Received: from cam-owa2.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.140]) by service87.mimecast.com; Tue, 25 Nov 2014 17:27:44 +0000 Received: from e104324-lin.cambridge.arm.com ([10.1.255.212]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 25 Nov 2014 17:27:43 +0000 From: Robin Murphy To: iommu@lists.linux-foundation.org, dwmw2@infradead.org, sakari.ailus@linux.intel.com Subject: [RFC PATCH 1/4] iommu: build iova.c for any IOMMU Date: Tue, 25 Nov 2014 17:27:25 +0000 Message-Id: <90240865e7cc00d0f7e471605ba9d2478b81ea88.1416931258.git.robin.murphy@arm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: X-OriginalArrivalTime: 25 Nov 2014 17:27:43.0517 (UTC) FILETIME=[1F0434D0:01D008D5] X-MC-Unique: 114112517274405001 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141125_092810_592931_90012AB5 X-CRM114-Status: UNSURE ( 7.51 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) Cc: catalin.marinas@arm.com, joro@8bytes.org, will.deacon@arm.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In preparation for sharing the IOVA allocator, build it for all IOMMU API users. Signed-off-by: Robin Murphy --- drivers/iommu/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile index 16edef7..9f7910b 100644 --- a/drivers/iommu/Makefile +++ b/drivers/iommu/Makefile @@ -1,4 +1,4 @@ -obj-$(CONFIG_IOMMU_API) += iommu.o +obj-$(CONFIG_IOMMU_API) += iommu.o iova.o obj-$(CONFIG_IOMMU_API) += iommu-traces.o obj-$(CONFIG_IOMMU_API) += iommu-sysfs.o obj-$(CONFIG_OF_IOMMU) += of_iommu.o @@ -7,7 +7,7 @@ obj-$(CONFIG_AMD_IOMMU) += amd_iommu.o amd_iommu_init.o obj-$(CONFIG_AMD_IOMMU_V2) += amd_iommu_v2.o obj-$(CONFIG_ARM_SMMU) += arm-smmu.o obj-$(CONFIG_DMAR_TABLE) += dmar.o -obj-$(CONFIG_INTEL_IOMMU) += iova.o intel-iommu.o +obj-$(CONFIG_INTEL_IOMMU) += intel-iommu.o obj-$(CONFIG_IPMMU_VMSA) += ipmmu-vmsa.o obj-$(CONFIG_IRQ_REMAP) += intel_irq_remapping.o irq_remapping.o obj-$(CONFIG_OMAP_IOMMU) += omap-iommu.o