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xen-ia64-devel

Re: [Xen-ia64-devel][PATCH]Change to new interrupt deliver mechanism

To: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Subject: Re: [Xen-ia64-devel][PATCH]Change to new interrupt deliver mechanism
From: Doi.Tsunehisa@xxxxxxxxxxxxxx
Date: Thu, 07 Dec 2006 12:07:46 +0900
Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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Hi Anthony,

You (anthony.xu) said:
>>   It seems that device to gsi mapping is fixed. If it's correct,
>> we can get GSI in HV from device ID which is notified from PV-driver
>> with set_callback_irq.
>> 
>>   What do you think about this ?
> 
> That's a good solution for IPF side.
> 
> It may not work for IA32 side, if apic is disable.
> 
> So we can use #ifdef.

  Thank you.

  I'll think more detail.

- Tsunehisa Doi

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