On 12.12.2022 12:20, Dmitry Baryshkov wrote: > > > On 12 December 2022 14:00:10 GMT+03:00, Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> wrote: >> >> >> On 12.12.2022 11:58, Dmitry Baryshkov wrote: >>> >>> >>> On 12 December 2022 13:06:16 GMT+03:00, Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> wrote: >>>> From: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> >>>> >>>> Add the SM8150 DPU compatible to clients compatible list, as it also >>>> needs the workarounds. >>> >>> Please rebase on top of linux-next, this part was rewritten. >> This one wasn't, but yeah it is based on some local changes >> (see 6350/6375).. > > It was, > > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c?h=next-20221208#n498 We're not looking at the same thing, this patch adds a compatible for 8150's mdss so that it can be matched as a client, not a compatible for the SMMU itself (which itself has been merged dinosaur years ago). Konrad > >> >> Konrad >>> >>> >>>> >>>> Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> >>>> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> >>>> --- >>>> Depends on the binding here: >>>> >>>> [1] https://lore.kernel.org/linux-arm-msm/20221212093315.11390-1-konrad.dybcio@xxxxxxxxxx/T/#t >>>> >>>> drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 + >>>> 1 file changed, 1 insertion(+) >>>> >>>> diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c >>>> index 6610f5d2877d..cd74c1efcfde 100644 >>>> --- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c >>>> +++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c >>>> @@ -255,6 +255,7 @@ static const struct of_device_id qcom_smmu_client_of_match[] __maybe_unused = { >>>> { .compatible = "qcom,sdm845-mss-pil" }, >>>> { .compatible = "qcom,sm6350-mdss" }, >>>> { .compatible = "qcom,sm6375-mdss" }, >>>> + { .compatible = "qcom,sm8150-mdss" }, >>>> { .compatible = "qcom,sm8250-mdss" }, >>>> { } >>>> }; >>> >
