* James Neave (roboj1m@xxxxxxxxx) wrote: > OK, here's my latest dmesg with amd_iommu_dump and debug with no quiet > http://pastebin.com/JxEwvqRA Yeah, that's what I expected: [ 0.724403] AMD-Vi: DEV_ALIAS_RANGE devid: 08:00.0 flags: 00 devid_to: 00:14.4 [ 0.724439] AMD-Vi: DEV_RANGE_END devid: 08:1f.7 That basically says 08:00.0 - 08:1f.7 will show up as 00:14.4 (and should all go into same iommu domain). > I've just figured out a sequence of "echo DEV > PATH" commands to call > for 14.4 gets me past the "claimed by pci-stub" error and gets me to > the "failed to assign IRQ" error. > I'm going to narrow down the required sequence and then post it. Kind of afraid to ask, but does it include: (assuming 1002 4384 is the pci to pci bridge) echo 1002 4384 > /sys/bus/pci/drivers/pci-stub/new_id echo 0000:00:14.4 > /sys/bus/pci/drivers/pci-stub/unbind (this has the side effect of detaching the bridge from its domain) thanks, -chris -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
