Abel Vesa <[email protected]> 于2025年12月19日周五 18:39写道： > > This reverts commit 5978864e34b66bdae4d7613834c03dd5d0a0c891. > > At least on Hamoa based devices, there are IOMMU faults: > > arm-smmu 15000000.iommu: Unhandled context fault: fsr=0x402, iova=0x00000000, > fsynr=0x3d0023, cbfrsynra=0x1c00, cb=13 > arm-smmu 15000000.iommu: FSR = 00000402 [Format=2 TF], SID=0x1c00 > arm-smmu 15000000.iommu: FSYNR0 = 003d0023 [S1CBNDX=61 PNU PLVL=3] > > While on some of these devices, there are also all sorts of artifacts on eDP.
Hi Abel, Could you help check what's the pipe topology of your eDP case? I need to reproduce the issue. Or could you help share the content of /sys/kernel/debug/dri/ae01000.display-controller/state? Thanks! Regards, Jun
