Re: [PATCH 5/7] arm64: dts: qcom: sm8550: Mark APPS SMMU as dma-coherent
From: Konrad Dybcio
Date: Wed Aug 30 2023 - 17:30:32 EST
On 30.08.2023 22:04, Dmitry Baryshkov wrote:
> On Wed, 30 Aug 2023 at 21:32, Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> 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