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=-11.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 B75FDC433E3 for ; Mon, 17 Aug 2020 07:50:27 +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 8E565207FB for ; Mon, 17 Aug 2020 07:50:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="iO7lGho8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8E565207FB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.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 5F71D20526; Mon, 17 Aug 2020 07:50:27 +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 xgPgDbkPNHt6; Mon, 17 Aug 2020 07:50:24 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 26B8B20378; Mon, 17 Aug 2020 07:50:24 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 09FC7C07FF; Mon, 17 Aug 2020 07:50:24 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 95FAAC0051 for ; Mon, 17 Aug 2020 07:50:22 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 88D1A2046B for ; Mon, 17 Aug 2020 07:50:22 +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 DWCYAvaTR-rS for ; Mon, 17 Aug 2020 07:50:20 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by silver.osuosl.org (Postfix) with ESMTPS id 2CCBA20392 for ; Mon, 17 Aug 2020 07:50:20 +0000 (UTC) Received: from mail.kernel.org (ip5f5ad5a3.dynamic.kabel-deutschland.de [95.90.213.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CEB9D207DF; Mon, 17 Aug 2020 07:50:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597650620; bh=pEmZ0bJwP+2jy7JV6MazNJRUpimkMGqSRi6r/UUBXcE=; h=From:To:Cc:Subject:Date:From; b=iO7lGho8i1sBtrmzrfWbT3D8qOHg90bwGxSGDCjffji/8hjWZ805E7LsJ41smtHML YmMkrWO10hX92w47Sn53e6i9zgs85tWOyl5ZPn8xPMERnXY1CVRZ5O7ormvcXWfKzg txOZJrIUz1gnaQIhcenhYVN+YbW+sDs8Ty9Q1ezI= Received: from mchehab by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1k7ZuL-00Bfbr-OZ; Mon, 17 Aug 2020 09:50:17 +0200 From: Mauro Carvalho Chehab To: Greg Kroah-Hartman Subject: [PATCH 00/16] IOMMU driver for Kirin 960/970 Date: Mon, 17 Aug 2020 09:49:59 +0200 Message-Id: X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org, Joerg Roedel , Manivannan Sadhasivam , Mauro Carvalho Chehab , Chenfeng , linuxarm@huawei.com, Wei Xu , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Rob Herring , John Stultz , mauro.chehab@huawei.com, Suzhuangluan , linux-arm-kernel@lists.infradead.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" Add a driver for the Kirin 960/970 iommu. As on the past series, this starts from the original 4.9 driver from the 96boards tree: https://github.com/96boards-hikey/linux/tree/hikey970-v4.9 The remaining patches add SPDX headers and make it build and run with the upstream Kernel. Chenfeng (1): iommu: add support for HiSilicon Kirin 960/970 iommu Mauro Carvalho Chehab (15): iommu: hisilicon: remove default iommu_map_sg handler iommu: hisilicon: map and unmap ops gained new arguments iommu: hisi_smmu_lpae: rebase it to work with upstream iommu: hisi_smmu: remove linux/hisi/hisi-iommu.h iommu: hisilicon: cleanup its code style iommu: hisi_smmu_lpae: get rid of IOMMU_SEC and IOMMU_DEVICE iommu: get rid of map/unmap tile functions iommu: hisi_smmu_lpae: use the right code to get domain-priv data iommu: hisi_smmu_lpae: convert it to probe_device iommu: add Hisilicon Kirin970 iommu at the building system iommu: hisi_smmu_lpae: cleanup printk macros iommu: hisi_smmu_lpae: make OF compatible more standard dt: add an spec for the Kirin36x0 SMMU dt: hi3670-hikey970.dts: load the SMMU driver on Hikey970 staging: hikey9xx: add an item about the iommu driver .../iommu/hisilicon,kirin36x0-smmu.yaml | 55 ++ .../boot/dts/hisilicon/hi3670-hikey970.dts | 3 + drivers/staging/hikey9xx/Kconfig | 9 + drivers/staging/hikey9xx/Makefile | 1 + drivers/staging/hikey9xx/TODO | 1 + drivers/staging/hikey9xx/hisi_smmu.h | 196 ++++++ drivers/staging/hikey9xx/hisi_smmu_lpae.c | 648 ++++++++++++++++++ 7 files changed, 913 insertions(+) create mode 100644 Documentation/devicetree/bindings/iommu/hisilicon,kirin36x0-smmu.yaml create mode 100644 drivers/staging/hikey9xx/hisi_smmu.h create mode 100644 drivers/staging/hikey9xx/hisi_smmu_lpae.c -- 2.26.2 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu