Messages in this thread | | | Date | Wed, 30 Aug 2023 22:36:47 +0200 | Subject | Re: [PATCH 5/7] arm64: dts: qcom: sm8550: Mark APPS SMMU as dma-coherent | From | Konrad Dybcio <> |
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On 30.08.2023 22:04, Dmitry Baryshkov wrote: > On Wed, 30 Aug 2023 at 21:32, Konrad Dybcio <konrad.dybcio@linaro.org> wrote: >> >> Like on earlier flagship Qualcomm SoCs, the SMMU is dma-coherent. >> Mark it as such. > > On earlier SoCs we marked Adreno SMMU as dma-coherent, not the apps > one. Only on sm8250 you've added dma-coherent to the apps smmu. Also applies to 83450, perhaps I just haven't sent them yet or it's not been merged, don't remember
Konrad
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