On Fri, Sep 22, 2017 at 09:35:40AM +0200, Sander Eikelenboom wrote: > - Not an issue back then when the patch was made, but as the question earlier > to Roger, > the hypervisor seems to grow more interference with pci devices with the > PVH dom0 work. > If and hoow does that relate to pci-back and pci-passthrough and (the > location of) resetting mechanisms ?
pci-back will still be required in order to do pci-passthrough to PV guests. The aim is to use the new pci-emulation layer to perform pci-passthrough to both HVM and PVH guests, deprecating the passthrough code inside of QEMU. I would prefer to have the reset mechanism inside of Xen, but I'm not sure how feasible it is to put this code inside of Xen because I haven't looked at it yet. Roger. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
