From 828c5e271e38dcbedf5eeeb098444b8d7b4090ac Mon Sep 17 00:00:00 2001 From: George Shen Date: Wed, 8 Jul 2020 16:23:40 -0700 Subject: [PATCH] ARM: dts: msm: Enable CVP SMMU fault tolerance Avoid system crash when CVP SMMU fault happens. CVP SSR can recover SMMU fault now. Change-Id: I9015f9f31bfca39a3d9b015b9a32436e28291721 --- qcom/lahaina-cvp.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/qcom/lahaina-cvp.dtsi b/qcom/lahaina-cvp.dtsi index d1f48f3fc866..0edfe77d4e12 100644 --- a/qcom/lahaina-cvp.dtsi +++ b/qcom/lahaina-cvp.dtsi @@ -64,6 +64,7 @@ buffer-types = <0xfff>; dma-coherent-hint-cached; qcom,iommu-dma-addr-pool = <0x4b000000 0x90000000>; + qcom,iommu-faults = "non-fatal"; }; @@ -75,6 +76,7 @@ buffer-types = <0x741>; qcom,iommu-dma-addr-pool = <0x01000000 0x25800000>; qcom,iommu-vmid = <0xB>; + qcom,iommu-faults = "non-fatal"; }; cvp_secure_pixel_cb { @@ -85,6 +87,7 @@ buffer-types = <0x106>; qcom,iommu-dma-addr-pool = <0x26800000 0x24800000>; qcom,iommu-vmid = <0xA>; + qcom,iommu-faults = "non-fatal"; }; /* Memory Heaps */