On 01/06/2010 02:37 PM, Gleb Natapov wrote:
We have exactly that hook in apic already and that's how RTC determines that interrupt was coalesced.
AFAICT, apic_irq_delivered is only reset explicitly by the RTC when the line is lowered. It's not currently lowered based on EOI.
How can this mechanism be used with the HPET when operating in edge triggered mode?
Regards, Anthony Liguori
-- Gleb.
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