From ad357004a6d169116fb5ab70e3bc2dc7b248dfe2 Mon Sep 17 00:00:00 2001 From: Prakash Gupta Date: Wed, 22 Jul 2020 09:12:02 +0530 Subject: [PATCH] ARM: dts: msm: Enable SMMU page table IO-coherency for shima Enable page table IO-coherency for both the kgsl and apps SMMUs for shima in order to improve the performance of page table updates. Change-Id: I9149ae0d5f61494769fd4e06e251e981f9a07e9e --- qcom/msm-arm-smmu-shima.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/qcom/msm-arm-smmu-shima.dtsi b/qcom/msm-arm-smmu-shima.dtsi index 519bc6fa0e9e..b6f6ecf682bf 100644 --- a/qcom/msm-arm-smmu-shima.dtsi +++ b/qcom/msm-arm-smmu-shima.dtsi @@ -13,6 +13,7 @@ #size-cells = <1>; #address-cells = <1>; ranges; + dma-coherent; qcom,regulator-names = "vdd"; vdd-supply = <&gpu_cx_gdsc>; @@ -74,6 +75,7 @@ #size-cells = <1>; #address-cells = <1>; ranges; + dma-coherent; interrupts = , , ,