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Re: [Qemu-devel] [PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi
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From: |
David Gibson |
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Subject: |
Re: [Qemu-devel] [PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi |
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Date: |
Thu, 17 May 2012 13:37:14 +1000 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, May 11, 2012 at 04:55:48PM -0600, Alex Williamson wrote:
> Add back group support for AMD & Intel. amd_iommu already tracks
> devices and has init and uninit routines to manage groups.
> intel-iommu does this on the fly, so we make use of the notifier
> support built into iommu groups to create and remove groups.
Looks ok to me.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
- Re: [Qemu-devel] [PATCH 01/13] driver core: Add iommu_group tracking to struct device, (continued)
[Qemu-devel] [PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi, Alex Williamson, 2012/05/11
- Re: [Qemu-devel] [PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi,
David Gibson <=
[Qemu-devel] [PATCH 04/13] pci: New pci_dma_quirk(), Alex Williamson, 2012/05/11
[Qemu-devel] [PATCH 05/13] pci: New pci_acs_enabled(), Alex Williamson, 2012/05/11