evie/android_kernel_oneplus_msm8998
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ARM: dts: msm: Disable iommu test device on msm8996 vplatform

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Disable iommu test device since guest os has no permission
to operate cpp_fd_smmu.

Change-Id: I9641d7ceb91f5c1bf4ee2307540730689dce7b98
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
This commit is contained in:
Zhiqiang Tu 2017-12-25 16:02:41 +08:00
parent 8ed108c977
commit 2ced86123e
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/qcom/vplatform-lfv-smmu.dtsi
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@ -39,7 +39,7 @@
};
&cpp_fd_smmu {
status = "ok";
status = "disabled";
qcom,register-save;
qcom,skip-init;
qcom,fatal-asf;
@ -71,5 +71,6 @@
* anyways, so using a dummy value is ok.
*/
iommus = <&cpp_fd_smmu 42>;
status = "disabled";
};
};