[Bug 107898] "kfd: Failed to resume IOMMU for device 1002:15dd" on Raven Ridge

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Sep 14 07:40:03 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107898

--- Comment #8 from Marvin Damschen <marvin.damschen at gullz.de> ---
KFD initializes without errors using "iommu=pt". I will see whether I can get
ROCm running on top of that.

Unfortunately, the BIOS has been terrible so far on the raven-based Lenovo 
laptops. I am happy to try any patches or workarounds you have, just let me
know.

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