From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751276AbeECXwK (ORCPT ); Thu, 3 May 2018 19:52:10 -0400 Received: from mail-lf0-f68.google.com ([209.85.215.68]:40862 "EHLO mail-lf0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750965AbeECXwI (ORCPT ); Thu, 3 May 2018 19:52:08 -0400 X-Google-Smtp-Source: AB8JxZpMsGit4xX8PAysSQ39yvS+r/9up4lxiVKm97l5bE+h5ABrZdtFBdloze0G5JHgRFo7GwLCVQ== From: Dmitry Osipenko To: Thierry Reding Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/5] Support IOMMU for 2d/3d on Tegra30/114 Date: Fri, 4 May 2018 02:47:18 +0300 Message-Id: <20180503234723.4368-1-digetx@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This series enables IOMMU support for 2d/3d HW on Tegra30/114, as a result userspace that uses 2d/3d could work with the active IOMMU. Dmitry Osipenko (5): drm/tegra: dc: Balance IOMMU group refcounting drm/tegra: gr2d: Add IOMMU support drm/tegra: gr3d: Add IOMMU support ARM: dts: tegra30: Add IOMMU nodes to Host1x and its clients ARM: dts: tegra114: Add IOMMU nodes to Host1x and its clients arch/arm/boot/dts/tegra114.dtsi | 5 +++++ arch/arm/boot/dts/tegra30.dtsi | 14 +++++++++++++ drivers/gpu/drm/tegra/dc.c | 35 ++++++++++++++++----------------- drivers/gpu/drm/tegra/dc.h | 2 +- drivers/gpu/drm/tegra/drm.h | 2 +- drivers/gpu/drm/tegra/gr2d.c | 31 +++++++++++++++++++++++++++-- drivers/gpu/drm/tegra/gr3d.c | 27 +++++++++++++++++++++++++ 7 files changed, 94 insertions(+), 22 deletions(-) -- 2.17.0