[Bug 201753] AMD-Vi: Unable to write to IOMMU perf counter

bugzilla-daemon
2021-02-11T18:16:48Z

--- Comment #8 from Suravee Suthikulpanit (suravee.suthikulpanit@amd.com) ---
RFC v2 and v3 should be similar. I have modified the retry loop a bit in V3 to
be more efficient.

Patch has been submitted here (https://lkml.org/lkml/2021/2/8/486)

Thanks,
Suravee