Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
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Merge "ARM: dts: msm: Add the IOMMU debug usecase devices for Khaje"

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qctecmdr
2022-07-20 16:57:42 -07:00
committed by Gerrit - the friendly Code Review server
parent bc9d9ece04 c527b6d246
commit b0d3f5aab3
1 changed files with 30 additions and 10 deletions
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40
qcom/msm-arm-smmu-bengal.dtsi
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@@ -146,16 +146,36 @@
memory-region = <&system_cma>;
};
apps_iommu_test_device {
compatible = "iommu-debug-test";
qcom,iommu-dma = "disabled";
iommus = <&apps_smmu 0x1e0 0>;
};
iommu_test_device {
compatible = "qcom,iommu-debug-test";
apps_iommu_coherent_test_device {
compatible = "iommu-debug-test";
qcom,iommu-dma = "disabled";
iommus = <&apps_smmu 0x1e1 0>;
dma-coherent;
usecase0_apps {
compatible = "qcom,iommu-debug-usecase";
iommus = <&apps_smmu 0x1e1 0x0>;
};
usecase1_apps_fastmap {
compatible = "qcom,iommu-debug-usecase";
iommus = <&apps_smmu 0x1e1 0x0>;
qcom,iommu-dma = "fastmap";
};
usecase2_apps_atomic {
compatible = "qcom,iommu-debug-usecase";
iommus = <&apps_smmu 0x1e1 0x0>;
qcom,iommu-dma = "atomic";
};
usecase3_apps_dma {
compatible = "qcom,iommu-debug-usecase";
iommus = <&apps_smmu 0x1e1 0x0>;
dma-coherent;
};
usecase4_apps_secure {
compatible = "qcom,iommu-debug-usecase";
iommus = <&apps_smmu 0x1e1 0x0>;
qcom,iommu-vmid = <0xa>; /* VMID_CP_PIXEL */
};
};
};