Thanks, Joe [0] https: Is there any specific diagnostic info we can collect that might help? Email me about changes to this bug report. Do you still see the issue with latest mainline kernel? Sign up or log in Sign up using Google. Are you new to LinuxQuestions.

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They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.

This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant.

The upstream bug https: You are not directly subscribed to this bug’s notifications. So, looks like it does not support virtualization.

[SOLVED] AMD IOMMUv2 functionality not available on this system

Thanks for the help. Once testing of the upstream kernel is complete, please mark this bug as “Confirmed”. While running an Ubuntu kernel not a mainline or third-party kernel please enter the following command in a terminal window:. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. My original patch was never accepted.


Linux Kernel Driver DataBase: CONFIG_AMD_IOMMU_V2: AMD IOMMU Version 2 driver (EXPERIMENTAL)

I tried to apply it to Bionic, but it ajd not apply cleanly. Is there any specific diagnostic info we can collect that might help? If you need to reset your password, click here. Registration is quick, simple and absolutely free. The information about this bug in Launchpad is automatically pulled daily from the remote bug.

Comment on this change optional. Zell 20 2 7. I attempted to build a test kernel with the patch, but it does not apply to currently mainline cleanly. Uommuv2 More Posts by seasons. Hi Joe, My original patch was never accepted.

Building AMD 64 system. Click Here to receive this Complete Guide absolutely free. There is a bug report[0] that you created a patch[1] for a while back.

Linux – Hardware This forum is for Hardware issues. 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.


Joseph Salisbury jsalisbury wrote on I tested with 4. Without that information it is hard to determine what the issue really is. Let us wait for inputs from Tom and Joerg. Want to know if that peripheral is compatible with Linux?

Initial AMD IOMMUv2 support

Package Find… Status Importance Confirmed. Thanks, Joe [0] https: Originally Posted by seasons. So actual support depends on the motherboard manufacturer. Other bug subscribers Subscribe amf else.