Joerg Roedel wrote: > Hi, > > this patch series makes the current KVM device passthrough code > generic > enough so that other IOMMU implementation can also plug into this > code. > It works by factoring the functions Vt-d code exports to KVM into a > generic interface which allows different backends. > > This is the second version of the patchset. The most important change > to > the previous version is that this patchset was rebased to the improved > API from Han Weidong which supports multiple devices per IOMMU domain. > > For completeness, this series also includes the patches from Han with > some cleanups. So this patchset can be applied on current avi/master > tree. > > For testing this code can also be pulled against avi/master tree from > > git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git > iommu-api > > This a basic implementation of a generic interface. It can and should > be improved later to support more types of hardware IOMMUs then VT-d > and > AMD IOMMU. > > Since I have no VT-d hardware available these patches are only compile > tested for now. > > Please review, comment and test these patches.
Tried this patchset on avi/master tree, VT-d works. Your generic API approach is ok for me. But the multiple devices assignment patches (here patch 01 and 02) needs some improvement, and they are too big to review. I have split them into a serial small patches, and sent out for review in another mail thread. After my multiple device assignment patchset is accepted, I think you can easily rebase your generic patchset on it. Regards, Weidong -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
