Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit abd633bd authored by Patrick Daly's avatar Patrick Daly
Browse files

ARM: dts: msm: Limit test device context bank use for kona 



Ensure that test devices won't try to allocate a context bank
at probe time. Permanently disable the kgsl_coherent_test_device
since there are no spare context banks for it to use.

Change-Id: Ib7a3d7914407dce31d3f0e59e29d9dcd4b9679a1
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent 16779cd8

arch/arm64/boot/dts/qcom/msm-arm-smmu-kona.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -419,22 +419,27 @@ 
	kgsl_iommu_test_device {

		compatible = "iommu-debug-test";

		iommus = <&kgsl_smmu 0x7 0>;

		qcom,iommu-dma = "disabled";

	};



	kgsl_iommu_coherent_test_device {

		status = "disabled";

		compatible = "iommu-debug-test";

		iommus = <&kgsl_smmu 0x9 0>;

		qcom,iommu-dma = "disabled";

		dma-coherent;

	};



	apps_iommu_test_device {

		compatible = "iommu-debug-test";

		iommus = <&apps_smmu 0x21 0>;

		qcom,iommu-dma = "disabled";

	};



	apps_iommu_coherent_test_device {

		compatible = "iommu-debug-test";

		iommus = <&apps_smmu 0x23 0>;

		qcom,iommu-dma = "disabled";

		dma-coherent;

	};

};