On 10/17/2012 04:50 PM, Avi Kivity wrote:
On 10/16/2012 04:49 PM, Alexander Graf wrote:
If there is a lot of prioritization and/or queuing logic, then yes. But
what about MSI? Doesn't that have a direct path?
Nope. Well, yes, in a certain special case where the MPIC pushes the
interrupt vector on interrupt delivery into a special register. But not
for the "normal" case.
Ok. The patches are fine then, but would be good to add the PIO check.
Yup, will do as a separate patch.
Alex
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
