Re: [Xen-devel] How is the interrupt generated for a Platform-Pci device on a HVM?

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 23/01/2009 10:52, "Kumar, Venkat" <Venkat.Kumar@xxxxxxx> wrote:

> How is the interrupt generated for a platform-pci device on domU when a
> notify_via_evtchn is done from dom0 to domU?
>  
> Is it this part of the code that is involved

Trace the code through via evtchn_set_pending(), vcpu_mark_events_pending(),
hvm_assert_evtchn_irq(), and so on.

 -- Keir



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