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[2/2] arm64: dts: qcom: sm8150: Enable split pagetables for Adreno SMMU

Message ID 20221213002626.260267-2-konrad.dybcio@linaro.org
State New
Headers show
Series None | expand

Commit Message

Konrad Dybcio Dec. 13, 2022, 12:26 a.m. UTC 
From: Marijn Suijten <marijn.suijten@somainline.org>

Allow the Adreno GPU to access split pagetables specifically on the
dedicated Adreno SMMU via the qcom,adreno-smmu compatible.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 3f940cc3f32b..83b4450fb3eb 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -2253,7 +2253,7 @@  gpucc: clock-controller@2c90000 {
 		};
 
 		adreno_smmu: iommu@2ca0000 {
-			compatible = "qcom,sm8150-smmu-500", "arm,mmu-500";
+			compatible = "qcom,sm8150-smmu-500", "qcom,adreno-smmu", "arm,mmu-500";
 			reg = <0 0x02ca0000 0 0x10000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;