Thanks Janitor! I'm trying to install 25.10 daily build image on Genio-1200-evk platform via USB live image. ISO source: questing-desktop-arm64.iso (20250917.2, https://cdimage.ubuntu.com/daily-live/20250917.2/)
However, I've found the mtk_iommu stuck. It was all fine when I last installed 25.04 Ubuntu USB live image. Not sure if it is an upstream mtk_iommu driver issue or some side effect need to be fixed. Jian-hui, Could you please share which kernel version is used for 20250917.2 daily build? [ 3.624852] mtk-iommu 1c01f000.iommu: bound 16015000.larb (ops mtk_smi_larb_component_ops [mtk_smi]) [ 3.625298] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x600ca000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.626034] pci 0000:00:00.0: BAR 0 [mem 0x00000000-0x00003fff 64bit pref] [ 3.626883] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x6018d000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.628022] pci 0000:00:00.0: PCI bridge to [bus 00] [ 3.628939] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x602ab000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.630089] pci 0000:00:00.0: bridge window [io 0x0000-0x0fff] [ 3.631452] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x60408000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.632313] pci 0000:00:00.0: bridge window [mem 0x00000000-0x000fffff] [ 3.633676] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x6053f000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.634308] pci 0000:00:00.0: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 3.635677] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x60652000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.636511] pci 0000:00:00.0: supports D1 D2 [ 3.637806] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x6077c000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.638653] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.640017] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x608b1000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.695852] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x60316000 pa=0x0 master=0x1000108(larb=0 port=2) layer=0 read [ 3.699129] mtk-iommu 1c01f000.iommu: fault type=0x5 iova=0x604e0000 pa=0x0 master=0x5000108(larb=0 port=2) layer=0 read [ 3.726542] usb 4-1: New USB device found, idVendor=13d3, idProduct=3583, bcdDevice= 1.00 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2116138 Title: enable Mediatek media platform drivers on arm64 Status in linux package in Ubuntu: Fix Released Status in linux source package in Questing: Fix Released Bug description: [Impact] missing media platform drivers on mediatek platform like genio-1200 and genio-700. the drivers provide jpec decoder, video encoding/decoding and processing. [Fix] Enable the option in the kernel config [Test Case] 1. compile test 2. boot into mediatek genio-1200 3. check the device nodes [Where problems could occur] 1. the functions may not work as expected. 2. using other boards rather than evk may have unexpected behaviors. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2116138/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
