Re: [Xen-devel] [PATCH v4 00/28] add vIOMMU support with irq remapping function of virtual VT-d

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 17.11.17 at 07:22, <chao.gao@xxxxxxxxx> wrote:
> This patchset is to introduce vIOMMU framework and add virtual VTD's
> interrupt remapping support according "Xen virtual IOMMU high level
> design doc V3"(https://lists.xenproject.org/archives/html/xen-devel/ 
> 2016-11/msg01391.html).
> 
> - vIOMMU framework
> New framework provides viommu_ops and help functions to abstract
> vIOMMU operations(E,G create, destroy, handle irq remapping request
> and so on). Vendors(Intel, ARM, AMD and son) can implement their
> vIOMMU callbacks.
> 
> - Virtual VTD
> We enable irq remapping function and covers both
> MSI and IOAPIC interrupts. Don't support post interrupt mode emulation
> and post interrupt mode enabled on host with virtual VTD. will add
> later.
> 
> In case of conflicts, this series also can be found in my personal github:
> Xen: https://github.com/gc1008/viommu_xen.git vIOMMU4
> Qemu: https://github.com/gc1008/viommu_qemu.git vIOMMU3
> 
> Any comments would be highly appreciated. And below is change history.

So I still had this in my to-be-looked-at folder, but given how old
it is and given how much other dependencies it has as per earlier
discussion (plus quite certainly a fair amount of re-basing), I've
decided to drop this version now, before it reaches its 1 year
submission anniversary.

In the hope for your understanding,
Jan



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