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[109.252.91.130]) by smtp.gmail.com with ESMTPSA id m6-v6sm3077153lfb.61.2018.05.03.16.52.10 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 03 May 2018 16:52:11 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding Subject: [PATCH v1 5/5] ARM: dts: tegra114: Add IOMMU nodes to Host1x and its clients Date: Fri, 4 May 2018 02:47:23 +0300 Message-Id: <20180503234723.4368-6-digetx@gmail.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180503234723.4368-1-digetx@gmail.com> References: <20180503234723.4368-1-digetx@gmail.com> X-Mailman-Approved-At: Sat, 05 May 2018 20:07:53 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Enable IOMMU support for Host1x and its clients. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra114.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 0e4a13295d8a..84c4358dacac 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -19,6 +19,7 @@ clocks = <&tegra_car TEGRA114_CLK_HOST1X>; resets = <&tegra_car 28>; reset-names = "host1x"; + iommus = <&mc TEGRA_SWGROUP_HC>; #address-cells = <1>; #size-cells = <1>; @@ -32,6 +33,8 @@ clocks = <&tegra_car TEGRA114_CLK_GR2D>; resets = <&tegra_car 21>; reset-names = "2d"; + + iommus = <&mc TEGRA_SWGROUP_G2>; }; gr3d@54180000 { @@ -40,6 +43,8 @@ clocks = <&tegra_car TEGRA114_CLK_GR3D>; resets = <&tegra_car 24>; reset-names = "3d"; + + iommus = <&mc TEGRA_SWGROUP_NV>; }; dc@54200000 {