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=-6.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 8F656C43461 for ; Fri, 11 Sep 2020 07:19:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4588421D81 for ; Fri, 11 Sep 2020 07:19:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pVitylsm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725550AbgIKHTJ (ORCPT ); Fri, 11 Sep 2020 03:19:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725535AbgIKHS7 (ORCPT ); Fri, 11 Sep 2020 03:18:59 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE840C061573; Fri, 11 Sep 2020 00:18:58 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id q4so1273056pjh.5; Fri, 11 Sep 2020 00:18:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=OyHRsDWTwMRTyzulbmLLOJZ2mID3gfkA/ty0RlUCJDw=; b=pVitylsmiIGpR7HJJYY+nmTP75Y8dGdivC+iP1craDz+Dt7dNeAW33YhMpCfl/ALzH X1NKkc2of3AFerdp6Vp03RAftGPfK/b8FaAqXj6TKEK+xyv+sH1HJxnhwBtECw9YS8sh 5zddi9kzFe5Rq/mV03md5v8erurxvNYOSvbO9IxeCweylCYSOLw9tkUxnmFF0zYAo7Xn lc0eEJIdLYqpX7XBzlMpPli3iE3tOxG3wtFeTWQGgn4si6Nhe9iTnBG98nw++YXXGrSn 4ndsfHUHjtYIiiho94cByNpq+7dqBuj1PH5FAuQdDMwdMItO4BgRQjcVLrBZ9D0bcFrc W+RQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=OyHRsDWTwMRTyzulbmLLOJZ2mID3gfkA/ty0RlUCJDw=; b=Rr6/P/76+XqyRhZhZvNQHl4Cly78hr4gXrfOpS3BDUpFmlbvPLjjw2KHCbkE9XQF+/ trzwCxr+mlKzBjsvRhWkfYxX4rM9nrMuIZnPf1OVPG+xYr6KEtM6J/ZcS4W37oSmgxEs oens+sj6tUvj/wZcj5ckBlZd7TNlliJzLwhXatlJ20N1oGgE4V6Yx7X2sh4z5m7a9WuE /xOoY12iQSLD8kuOVteZ5xt5WTve4UmXSJXAbOLUW3w5qtgxgV8y7s5jy9Vu0wv3LKsc h54CYT9Pqhkc9jkwoGJDJzu7DhIltNKEL1kmpyHw+fZX8XaUDjN6menJawQFGaIfo6cJ /3fw== X-Gm-Message-State: AOAM5327L9NrGXz8QQQdvDckx7tXCM+nDpW4q+yanEsxU7ZYEowoDgJ6 09+Uk/EknJKcubUPce/c/0g= X-Google-Smtp-Source: ABdhPJxpn9KKgWHFYtD1mbU4KfkmnA+nP3POOmf8qz3WmWNf6rhS2ojWFubv5+VmZDNXVESJrncxQQ== X-Received: by 2002:a17:90b:80a:: with SMTP id bk10mr997358pjb.53.1599808738474; Fri, 11 Sep 2020 00:18:58 -0700 (PDT) Received: from Asurada-Nvidia.nvidia.com (thunderhill.nvidia.com. [216.228.112.22]) by smtp.gmail.com with ESMTPSA id 131sm1264692pfc.20.2020.09.11.00.18.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2020 00:18:58 -0700 (PDT) From: Nicolin Chen To: joro@8bytes.org, thierry.reding@gmail.com Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-tegra@vger.kernel.org, jonathanh@nvidia.com, vdumpa@nvidia.com Subject: [PATCH 0/3] iommu/tegra-smmu: Some small fixes Date: Fri, 11 Sep 2020 00:16:40 -0700 Message-Id: <20200911071643.17212-1-nicoleotsuka@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org These are a series of small fixes for tegra-smmu driver. They might not be critial bugs as current mainline does not enable a lot of clients, but be nicer to have since we are going to enable the DMA domain for other clients in the near future. Nicolin Chen (3): iommu/tegra-smmu: Do not use PAGE_SHIFT and PAGE_MASK iommu/tegra-smmu: Fix iova->phys translation iommu/tegra-smmu: Allow to group clients in same swgroup drivers/iommu/tegra-smmu.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) -- 2.17.1