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Date: Tue, 1 Sep 2020 09:46:37 -0700 From: Rob Clark <robdclark@...il.com> To: dri-devel@...ts.freedesktop.org, iommu@...ts.linux-foundation.org, linux-arm-msm@...r.kernel.org, Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com> Cc: Bjorn Andersson <bjorn.andersson@...aro.org>, Sibi Sankar <sibis@...eaurora.org>, Vivek Gautam <vivek.gautam@...eaurora.org>, Stephen Boyd <swboyd@...omium.org>, Akhil P Oommen <akhilpo@...eaurora.org>, Rob Clark <robdclark@...omium.org>, Andy Gross <agross@...nel.org>, Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list) Subject: [PATCH v16 20/20] arm: dts: qcom: sc7180: Set the compatible string for the GPU SMMU From: Rob Clark <robdclark@...omium.org> Set the qcom,adreno-smmu compatible string for the GPU SMMU to enable split pagetables and per-instance pagetables for drm/msm. Signed-off-by: Rob Clark <robdclark@...omium.org> --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index d46b3833e52f..f3bef1cad889 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1937,7 +1937,7 @@ opp-180000000 { }; adreno_smmu: iommu@...0000 { - compatible = "qcom,sc7180-smmu-v2", "qcom,smmu-v2"; + compatible = "qcom,sc7180-smmu-v2", "qcom,adreno-smmu", "qcom,smmu-v2"; reg = <0 0x05040000 0 0x10000>; #iommu-cells = <1>; #global-interrupts = <2>; -- 2.26.2
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