From bd55757e4b32e37c717df60530946d0b0f42ba6f Mon Sep 17 00:00:00 2001 From: Viken Dadhaniya Date: Sat, 24 Aug 2024 17:06:20 +0530 Subject: [PATCH] ARM: dts: msm: Change iommu-dma to atomic from fastmap for Monaco Fix the memory mapping error for non dma-coherent target Monaco when iommu-dma is used as "fastmap" by changing it to "atomic". Hence, Change iommu-dma to atomic setting. Change-Id: Ic21cbd4d5e9e429dd6aa577652d0ccb1a9acc99c Signed-off-by: Viken Dadhaniya --- qcom/monaco-qupv3.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qcom/monaco-qupv3.dtsi b/qcom/monaco-qupv3.dtsi index f1eea377..530a3949 100644 --- a/qcom/monaco-qupv3.dtsi +++ b/qcom/monaco-qupv3.dtsi @@ -54,7 +54,7 @@ iommus = <&apps_smmu 0xe3 0x0>; qcom,iommu-dma-addr-pool = <0x40000000 0xc0000000>; qcom,iommu-geometry = <0x40000000 0x10000000>; - qcom,iommu-dma = "fastmap"; + qcom,iommu-dma = "atomic"; ranges; status = "ok";