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| author | Zhiqiang Tu <ztu@codeaurora.org> | 2017-12-25 16:02:41 +0800 |
|---|---|---|
| committer | Zhiqiang Tu <ztu@codeaurora.org> | 2017-12-28 17:34:33 +0800 |
| commit | 2ced86123e2de3a7f8702ec8c3fd882a8b0fccfa (patch) | |
| tree | 908a9d12d7dcbee687898f27662a5c0a29aa226b | |
| parent | 8ed108c9770aa1fb055f8129121e60a708067f3f (diff) | |
ARM: dts: msm: Disable iommu test device on msm8996 vplatform
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>
| -rw-r--r-- | arch/arm/boot/dts/qcom/vplatform-lfv-smmu.dtsi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/qcom/vplatform-lfv-smmu.dtsi b/arch/arm/boot/dts/qcom/vplatform-lfv-smmu.dtsi index 65eaa0c5aef9..2076ba08280e 100644 --- a/arch/arm/boot/dts/qcom/vplatform-lfv-smmu.dtsi +++ b/arch/arm/boot/dts/qcom/vplatform-lfv-smmu.dtsi @@ -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"; }; }; |