From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tomasz Golinski <tomaszg-FRiIMV821htubak7+UBa2Q@public.gmane.org>
Subject: Re: AMD-Vi regression with PCIe/PCI bridges in 4.4
Date: Fri, 8 Apr 2016 17:39:41 +0200
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> Okay, with this card I was able to reproduce the problem myself. Can you
> guys please test if the attached patch fixes the issues for you as it
> did for me?

Sorry for asking (maybe) stupid question. This patch doesn't apply
against 4.5 kernel. Should I apply it against current git head or maybe
IOMMU branch?