Messages in this thread | | | Subject | Re: [PATCH 0/5] iommu/amd: fixes for suspend/resume | From | Maxim Levitsky <> | Date | Thu, 27 Jan 2022 12:22:10 +0200 |
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On Thu, 2022-01-27 at 00:39 +0000, Mike Lothian wrote: > On Wed, 26 Jan 2022 at 10:12, Maxim Levitsky <mlevitsk@redhat.com> wrote: > > Great, your system does seem to support GA log > > (but a patch to check if, other that assume blindly that it is supported is > > something that should be done). > > > > So could you bump the LOOP_TIMEOUT like by 10x or so and see if the problem goes away? > > > > (that code should be rewritten to time based wait and not just blindly loop like that, > > I also can prepare a patch for that as well). > > > > Best regards, > > Maxim Levitsky > > > > Hi > > I've done quite a few restarts with the LOOP_TIMEOUT increased and > I've not seen the issue since
Great, so the problem is solved I guess. Thanks for the help!
I'll send a patch for this in few days to replace this and other similiar timeouts with a proper udelay() wait.
Best regards, Maxim Levitsky
> > Cheers > > Mike >
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