Messages in this thread | | | Date | Sat, 29 Jun 2013 07:54:20 +0200 | From | Andreas Hartmann <> | Subject | Re: [ 102/127] iommu/amd: Workaround for ERBT1312 |
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Joerg Roedel wrote: > Alex, Andreas, > > On Fri, Jun 28, 2013 at 08:42:05PM +0200, Andreas Hartmann wrote: >> You're right, there is exactly one entry directly after loading of vfio. >> I can see this message, too, with linux 3.4.43. > > Can you please test this patch? It should reduce the noise > significantly, but a few of those error messages are still expected.
Sorry, but it doesn't work for me at all :-(. Behaviour is unchanged. It is exactly as described in the other mail: at the moment of binding vfio to 14.0, the fire begins.
echo "1002 4385" > /sys/bus/pci/drivers/vfio-pci/new_id echo 0000:00:14.0 > /sys/bus/pci/devices/0000:00:14.0/driver/unbind echo 0000:00:14.0 > /sys/bus/pci/drivers/vfio-pci/bind
Regards, Andreas
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