07:24 <HappY[m]> konradybcio: dear i am following i have some issues with my panel I don't have much experience so mey I unable to explain but will try my best..

07:24 <HappY[m]> **how I understood I have issues with panel ? Because I don't have this kind of issues without panel**..

07:24 <HappY[m]> When display subsystem initialize then I am receiving this error..

07:24 <HappY[m]> `[ 1.213752] msm-mdss ae00000.display-subsystem: Adding to iommu group 7

07:24 <HappY[m]> [ 1.214219] arm-smmu 15000000.iommu: Unhandled context fault: fsr=0x402, iova=0xe53a9200, fsynr=0x420021, cbfrsynra=0x820, cb=6

07:24 <HappY[m]> `

07:25 <HappY[m]> * [ 1.213752\] msm-mdss ae00000.display-subsystem: Adding to iommu group 7 [ 1.214219\] arm-smmu 15000000.iommu: Unhandled context fault: fsr=0x402, iova=0xe53a9200, fsynr=0x420021, cbfrsynra=0x820, cb=6

08:41 <konradybcio> it's "fine"

08:45 <HappY[m]> So I can ignore, Okay thank you..

12:24 <flamingradian[m]> looks like mdss compatible might be missing from drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c quirky clients table

14:24 <HappY[m]> <flamingradian[m]> "looks like mdss compatible might..." <- 🥹 yes it's missing

14:24 <HappY[m]> https://github.com/torvalds/linux/blob/1c8b86a3799f7e5be903c3f49fcdaee29fd385b5/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c#L244

14:25 <HappY[m]> But here available https://github.com/torvalds/linux/blob/1c8b86a3799f7e5be903c3f49fcdaee29fd385b5/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c#L537

14:26 <HappY[m]> So I should add & test with client table?

14:27 <flamingradian[m]> maybe adding it would work, but not sure why it's "fine"

14:28 <HappY[m]> I received ton of this errors

14:29 <HappY[m]> Sometimes I only can see in kernel log smmu errors like 100 + lines..

15:28 <HappY[m]> <flamingradian[m]> "maybe adding it would work..." <- Omg .. thank you so much..

15:28 <HappY[m]> I received now only single line arm-smmu.. most probably it's for another issue which I don't have any clue for that.. I reboot my device 3 times .. every time I recieved single line arm-smmu error..

15:29 <HappY[m]> And before fix I received ton of errors 😁

16:05 <HappY[m]> Powerful battery 🔋

16:06 <HappY[m]> * battery 🔋in my handset

18:10 <HappY[m]> For sm8350 "CONFIG_MFD_SPMI_PMIC" is it required? I mean which configuration should I enable?