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ARM: dts: msm: Disable the coherent KGSL IOMMU test device

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To prevent the possibility of running out of stream-matching
entries (SMEs) on the KGSL SMMU in cases where all the SMEs
are required, disable the coherent KGSL IOMMU test device.

Change-Id: I1d1cf1a4530680de91c839d22f057b807765111d
This commit is contained in:
Isaac J. Manjarres 2019-08-08 12:57:15 -07:00
commit d64c63af64
1 changed files with 1 additions and 0 deletions
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1
qcom/msm-arm-smmu-lahaina.dtsi
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@ -275,6 +275,7 @@
};
kgsl_iommu_coherent_test_device {
status = "disabled";
compatible = "iommu-debug-test";
iommus = <&kgsl_smmu 0x9 0>;
qcom,iommu-dma = "disabled";