Re: [Xen-devel] [PATCH 2 of 2] xl, libxl: Add per-device and global permissive config options for pci passthrough

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

George Dunlap writes ("[Xen-devel] [PATCH 2 of 2] xl, libxl: Add per-device and 
global permissive config options for pci passthrough"):
> By default pciback only allows PV guests to write "known safe" values into
> PCI config space.  But many devices require writes to other areas of config
> space in order to operate properly.  One way to do that is with the "quirks"
> interface, which specifies areas known safe to a particular device; the
> other way is to mark a device as "permissive", which tells pciback to allow
> all config space writes for that domain and device.

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

Ian.

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