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Mercier" , =?utf-8?q?Christian_K=C3=B6nig?= , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Catalin Marinas , Will Deacon Cc: Thierry Reding , devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux.dev, linaro-mm-sig@lists.linaro.org, linux-trace-kernel@vger.kernel.org, Thierry Reding X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1002; i=treding@nvidia.com; h=from:subject:message-id; bh=KF8Sd3fIMlXn3DnsH8XZMC5FC5yldMYPw2MRMs8ZODU=; b=owEBbQKS/ZANAwAKAd0jrNd/PrOhAcsmYgBqRTuGsBSQajHtTbkOtmApHYHmsA/lKcquSASmn d1AOS3I8s2JAjMEAAEKAB0WIQSI6sMIAUnM98CNyJ/dI6zXfz6zoQUCakU7hgAKCRDdI6zXfz6z ofmvD/oDrWOX50ibPn/1LcDdJ3M9JnaVCPT2pPYYaw4cvn8H7q7fnN45m4ssG0YXlBdvz/7SLCO sObxoQ3IIsIxrb+wMNWFi9d7GsP8EUeXCznhiQfIE1Cz88QTGcbB7nZiJczuTRgJytA3A0VaR4G 2XC1Z+NHQth/+RFR0UjpMrIfr5llRXuZvkNe5carFTuXwZla98IWzpyIiNyRBu0+DYY04TCags4 5dwj34kqTpvIKgtBURuhEfCRroDZzosR7KiH+UV2dFVxCcGw3cHc8/Qf9d78QKWAmO83v6GsNnG t59v7fBWy22fdMA2mHpAHmhF7xbS3mLPxz3VaXYrGPXocZvJyCHtB8NS6RQ+xd34T+KBcAiPGtt 8kTD3x3xxjDELR6YubpWrO23cXTlK1BcDF/mjjOkB3QvVtHK+quJNQ94RyNsY9SlbAoEj8JYWBl K0Wkm8GXRAaKFGGVpOZxp/pmaPFlHMF4RTe5vBC0bVdpRUFU1DOt0dohjjr5YRJeOcK5zt92nfW NRcJsCqmOleJzM9iDcsnlUHyn4piqtCK0yxh8RuCvL5Ow7bIRnlxavAp5INYCcDhQxDDH0gvzNC XjFfyfbKFLQAP4DX5EWs5PopJ6VVeO2W6YJeQP5ZAZdQMeoUgFF0d6ZeVVGsgSeK41R1awYuLII qe1pmdgXywpsyGQ== X-Developer-Key: i=treding@nvidia.com; a=openpgp; fpr=88EAC3080149CCF7C08DC89FDD23ACD77F3EB3A1 X-Rspam-User: X-Stat-Signature: 3mcqga1wm78z85934hshr4c4ac6odqzn X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 5BC031C0008 X-HE-Tag: 1782922151-416983 X-HE-Meta: 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 XqBaJ5b2 4rMesBdlSmjMTJo8ZWHiDUazRTvxivWwfbKzA5RHUPIkmUEAM5I0VXwNdweZqQhEUgXn1NIPJyDzX276qBw1O6B5KLBMjfCr7XjTZ+wDrYRMCjCLPRbkEwjVJvmxX+ep8f8jZgiWLgau9O8rRhBKtwG2ZnqInvMZqRnygwqCYbIBCMAI80UckhAWO6o+aduUnaBG2G7mxVvTcCHOM8B9FgaT4IGp3GBQCb/tLPqzH8tD6eIoslRFuobLLGeiUfBbT9qTqR3YgDfJi7XBCozoNsw5P2zGqvzT6vTUYB/xZ1BV8sb/QZOXlk3TyzsuHdKgeeBo9DZOJEiZES2l6zizlZwNaLVRbgMjLmlbH Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Thierry Reding The host1x needs access to the VPR region, so make sure to reference it via the memory-region property. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 52ff11873580..38637e8e6fc9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -4479,6 +4479,9 @@ vic@15340000 { interconnect-names = "dma-mem", "write"; iommus = <&smmu_niso1 TEGRA234_SID_VIC>; dma-coherent; + + memory-region = <&vpr>; + memory-region-names = "protected"; }; nvdec@15480000 { @@ -4497,6 +4500,9 @@ nvdec@15480000 { iommus = <&smmu_niso1 TEGRA234_SID_NVDEC>; dma-coherent; + memory-region = <&vpr>; + memory-region-names = "protected"; + nvidia,memory-controller = <&mc>; /* -- 2.54.0