On Fri, 2010-10-29 at 14:19 -0500, Anthony Liguori wrote:
On 10/29/2010 12:56 PM, Alex Williamson wrote:
For device assignment, we need to know when the VM writes an end
of interrupt to the APIC, which allows us to re-enable interrupts
on the physical device. Add a new wrapper for ioapic
For device assignment, we need to know when the VM writes an end
of interrupt to the APIC, which allows us to re-enable interrupts
on the physical device. Add a new wrapper for ioapic generated
interrupts with a callback on eoi and create an interface for
drivers to be notified on eoi.
On 10/29/2010 12:56 PM, Alex Williamson wrote:
For device assignment, we need to know when the VM writes an end
of interrupt to the APIC, which allows us to re-enable interrupts
on the physical device. Add a new wrapper for ioapic generated
interrupts with a callback on eoi and create an