From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
Subject: Re: Warning from AMD IOMMU performance counters
Date: Thu, 25 Feb 2016 15:57:16 +0100
Message-ID: <20160225145716.GA18581@8bytes.org>
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To: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
Cc: Laura Abbott <labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Linux Kernel Mailing List <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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On Tue, Feb 23, 2016 at 06:51:13PM +0100, Borislav Petkov wrote:
> On Tue, Feb 23, 2016 at 09:26:18AM -0800, Laura Abbott wrote:
> > It was an issue with build signing on the testers machine. Once that was
> > fixed it was confirmed that the patches did fix the issue.
> 
> Btw, Joerg did come up with a minimal fix today:
> 
> https://lkml.kernel.org/r/20160223121215.GA31151-zLv9SwRftAIdnm+yROfE0A@public.gmane.org
> 
> in case you want to run it instead of that big patchset which is still
> being reviewed...

I just queued that small fix and tagged it for stable. Suravees patches
are too intrusive for that and better suited for v4.6.


	Joerg