| Message ID | 20230830-topic-8550_dmac2-v1-5-49bb25239fb1@linaro.org |
|---|---|
| State | Accepted |
| Commit | 93395f9a8d52b89868d75e278adaf002f99dec22 |
| Headers | show
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From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Wed, 30 Aug 2023 14:48:44 +0200
Subject: [PATCH 5/7] arm64: dts: qcom: sm8550: Mark APPS SMMU as
dma-coherent
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To: Andy Gross <agross@kernel.org>,
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Cc: Marijn Suijten <marijn.suijten@somainline.org>,
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|
| Series |
8550 dma coherent and more
|
expand
|
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index d1911b2f0bf3..944b4b8c95f5 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -3655,6 +3655,7 @@ apps_smmu: iommu@15000000 { <GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>; + dma-coherent; }; intc: interrupt-controller@17100000 {
Like on earlier flagship Qualcomm SoCs, the SMMU is dma-coherent. Mark it as such. Fixes: ffc50b2d3828 ("arm64: dts: qcom: Add base SM8550 dtsi") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 1 + 1 file changed, 1 insertion(+)