Re: [PATCH v3 00/15] PCI/iommu: Fix DMA alias problems

2014-05-15 Thread colin
Alex Williamson wrote: > Wow, I didn't think that kind of broken was possible. Maybe instead of > a bitmap of function aliases we could have a single devfn alias for a > device. That means we'd only be able to support a single alias for a > device, but since I don't think we've seen devices that

Re: [PATCH v3 00/15] PCI/iommu: Fix DMA alias problems

2014-05-14 Thread Alex Williamson
[+cc original lists] Hi Edward, On Tue, 2014-05-13 at 15:35 -0700, eddy0596 wrote: > Hello Alex, > > Thanks for working on a fix on this long standing issue. I have applied the > amd portion of the IOMMU patches against the 3.14.3 kernel and found the > followings: > 1) The computer would not bo

Re: [PATCH v3 00/15] PCI/iommu: Fix DMA alias problems

2014-05-13 Thread eddy0596
troller (rev 01) -- View this message in context: http://linux-kernel.2935.n7.nabble.com/PATCH-v3-00-15-PCI-iommu-Fix-DMA-alias-problems-tp857369p859747.html Sent from the Linux Kernel mailing list archive at Nabble.com. -- To unsubscribe from this list: send the line "unsubscrib

Re: [PATCH v3 00/15] PCI/iommu: Fix DMA alias problems

2014-05-10 Thread George Spelvin
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[PATCH v3 00/15] PCI/iommu: Fix DMA alias problems

2014-05-10 Thread Alex Williamson
This version can be found in my git tree: git://github.com/awilliam/linux-vfio.git dma-alias-v3 Please report any issues. v3: - Found several instances where I had PCI_SLOT when I meant PCI_FUNC. Thanks to Andrew for spotting this. This should fix the problem he was having with Ricoh qu