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From: Andy Burns <iommu+lists-6TVDe6PzSGq9FHfhHBbuYA@public.gmane.org>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: Re: [RFC PATCH v2 2/2] iommu/intel: Make use of PCIe requester ID interface
Date: Tue, 26 Aug 2014 11:33:04 +0100	[thread overview]
Message-ID: <53FC6260.1050901@adslpipe.co.uk> (raw)
In-Reply-To: <53FC3C07.8050906-6TVDe6PzSGq9FHfhHBbuYA@public.gmane.org>

Andy Burns wrote:

> "should also enable motherboards with an onboard ASmedia
> ASM1083/1085 PCIe-to-PCI bridge to work with VT-d enabled"
>
> Are any parts of this in mainline yet?

I tried with an elrepo 3.17-rc1 kernel (which presumably includes 
dma-alias-v4 patches) and the warning from pci_find_upstream_pcie_bridge 
is now gone.

I still have to learn a little about how to pass through the whole group 
of devices using VT-d, to get PCI passthrough working.

Thanks.

  parent reply	other threads:[~2014-08-26 10:33 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-26  7:13 [RFC PATCH v2 2/2] iommu/intel: Make use of PCIe requester ID interface Andy Burns
     [not found] ` <53FC33AF.5040407-6TVDe6PzSGq9FHfhHBbuYA@public.gmane.org>
2014-08-26  7:49   ` Andy Burns
     [not found]     ` <53FC3C07.8050906-6TVDe6PzSGq9FHfhHBbuYA@public.gmane.org>
2014-08-26 10:33       ` Andy Burns [this message]
  -- strict thread matches above, loose matches on Subject: below --
2013-07-11 21:03 [RFC PATCH v2 0/2] pci/iommu: " Alex Williamson
2013-07-11 21:03 ` [RFC PATCH v2 2/2] iommu/intel: Make use of " Alex Williamson
2013-07-11 21:03   ` Alex Williamson

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