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| author | Marijn Suijten <marijn.suijten@somainline.org> | 2022-12-13 01:26:26 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-12-28 11:10:51 -0600 |
| commit | c34bef62a0096d1db309db8ffd165a1a6f01f227 (patch) | |
| tree | 79d88912b23f55ed1b5c64ae30bd2e03c50290f6 | |
| parent | 0f48b65f716b4fa806fa864ea7f750113f4bd7c9 (diff) | |
| download | lwn-c34bef62a0096d1db309db8ffd165a1a6f01f227.tar.gz lwn-c34bef62a0096d1db309db8ffd165a1a6f01f227.zip | |
arm64: dts: qcom: sm8150: Enable split pagetables for Adreno SMMU
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>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221213002626.260267-2-konrad.dybcio@linaro.org
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 4db3a0c482a9..6ead07aa45ee 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -2240,7 +2240,7 @@ }; 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>; |