From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: Re: [PATCH v1 0/5] Support IOMMU for 2d/3d on Tegra30/114 Date: Fri, 4 May 2018 15:03:40 +0300 Message-ID: <94305d59-e778-61b9-f264-8add7853d16c@gmail.com> References: <20180503234723.4368-1-digetx@gmail.com> <20180504105653.GO13459@ulmo> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180504105653.GO13459@ulmo> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-tegra@vger.kernel.org On 04.05.2018 13:56, Thierry Reding wrote: > On Fri, May 04, 2018 at 02:47:18AM +0300, Dmitry Osipenko wrote: >> 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(-) > > Overall I think this is great. No need to resend for the two comments on > patch 1, I can fix those up when I apply if you have no objections. No objections from me, thanks.