Linux Kernel Bug Tracker Peridot, Request from Upstream: Tom and Joerg worked on another patch series which was supposed to fix the issue in question in addition to do some code cleanups. Join our community today! This change has been made by an automated script, maintained by the Ubuntu Kernel Team. If so, is there a version of your patch available that will apply to current mainline?
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Package Find… Status Importance Confirmed. I tested with 4. Once testing of the upstream kernel is complete, please mark this bug as “Confirmed”. The information about this bug in Launchpad is automatically pulled daily from the remote bug. Peridot, Request from Upstream: Do you still think this patch may resolve this bug?
Peridot peridot wrote on Tom and Joerg worked on another patch series which was supposed to fix the issue in question in addition to do some code cleanups. However, the patch never landed in mainline.
CONFIG_AMD_IOMMU_V2: AMD IOMMU Version 2 driver (EXPERIMENTAL)
Edit the line that looks like this: Are you new to LinuxQuestions. This is with the Ubuntu Kernel.
I’ll work on back porting it. We can then update upstream with testing results. There is a bug report that you created a patch for a while back.
linux – How to enable IOMMU on Gigabyte GAGaming SLI-CF – Unix & Linux Stack Exchange
Other bug subscribers Subscribe someone else. Download full text 3. Email Required, but never shown. I’ll post a test kernel shortly. The upstream bug https: Remote bug watches freedesktop-bugs [ NEW ] Edit linux-kernel-bugs Edit linux-kernel-bugs Edit Bug watches keep track of this bug in other bug trackers.
Initial AMD IOMMUv2 support
No upgrade log present probably fresh install UserGroups: Linux Smd Bug Tracker While running an Ubuntu kernel not a mainline or third-party kernel please enter the iommu2v command in a terminal window:. Kai-Heng Feng kaihengfeng wrote on My original patch was never accepted. I believe d this might be related to https: Without that information it is hard to determine what the issue really is. I don’t see the patch is in upstream Linux though, so still worth a try.
Also, there are no updated bios versions for my motherboard and, according to this site, it looks like my chipset should support iommu: The patch mentioned in the upstream bug report and comment 25 never landed in mainline. Want to know if that peripheral is compatible with Linux? Was there a prior kernel version where you were not having this particular problem?
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