This bug is awaiting verification that the linux-nvidia/6.8.0-1013.14 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-nvidia' to 'verification-done- noble-linux-nvidia'. If the problem still exists, change the tag 'verification-needed-noble-linux-nvidia' to 'verification-failed-noble- linux-nvidia'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-noble-linux-nvidia-v2 verification-needed-noble-linux-nvidia -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-nvidia in Ubuntu. https://bugs.launchpad.net/bugs/2031320 Title: Pull-request to address ARM SMMU issue Status in linux-nvidia package in Ubuntu: Invalid Status in linux-nvidia-6.2 package in Ubuntu: Fix Released Status in linux-nvidia source package in Noble: Fix Committed Bug description: [Issue] When an iommu_domain is set to IOMMU_DOMAIN_IDENTITY, the driver would skip the allocation of a CD table and set the CONFIG field of the STE to STRTAB_STE_0_CFG_BYPASS. This works well for devices that only have one substream, i.e. PASID disabled. However, there could be a use case, for a pasid capable device, that allows bypassing the translation at the default substream while still enabling the pasid feature, which means the driver should not skip the allocation of a CD table nor simply bypass the CONFIG field. Instead, the S1DSS field should be set to STRTAB_STE_1_S1DSS_BYPASS and the SHCFG field should be set to STRTAB_STE_1_SHCFG_INCOMING. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-nvidia/+bug/2031320/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
