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Commit 27cfed19 authored by Chintan Pandya's avatar Chintan Pandya Committed by Michael Bohan
Browse files

ARM: dts: msm: Update Graphics SMMU CB allotment 



GFX can use 2 CBs for their non-secure use-cases. Also,
update the CB allotment and reserve CB0 for Stage-2
programming.

Change-Id: Ibbcd26afbd50fe760c4052d0e11b4429aacf3e64
Signed-off-by: default avatarChintan Pandya <cpandya@codeaurora.org>
Signed-off-by: default avatarSusheel Khiani <skhiani@codeaurora.org>
parent 437b6bc9

arch/arm/boot/dts/qcom/msm-iommu-v2.dtsi

+12 −4
Original line number Diff line number Diff line
@@ -28,12 +28,20 @@ 
		clock-names = "iface_clk", "core_clk";

		status = "disabled";



		qcom,iommu-ctx@1f08000 {

		qcom,iommu-ctx@1f09000 {

			compatible = "qcom,msm-smmu-v2-ctx";

			reg = <0x1f08000 0x1000>;

			interrupts = <0 240 0>;

			qcom,iommu-ctx-sids = <0 1>;

			reg = <0x1f09000 0x1000>;

			interrupts = <0 241 0>;

			qcom,iommu-ctx-sids = <0>;

			label = "gfx3d_user";

		};



		qcom,iommu-ctx@1f0a000 {

			compatible = "qcom,msm-smmu-v2-ctx";

			reg = <0x1f0a000 0x1000>;

			interrupts = <0 242 0>;

			qcom,iommu-ctx-sids = <1>;

			label = "gfx3d_priv";

		};

	};

};