| Message ID | 20200901164707.2645413-21-robdclark@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | iommu/arm-smmu + drm/msm: per-process GPU pgtables | expand |
On Tue 01 Sep 11:46 CDT 2020, Rob Clark wrote: > From: Rob Clark <robdclark@chromium.org> > > Set the qcom,adreno-smmu compatible string for the GPU SMMU to enable > split pagetables and per-instance pagetables for drm/msm. > Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> > Signed-off-by: Rob Clark <robdclark@chromium.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@5040000 { > - 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 >
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@5040000 { - 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>;