| To: | "Yu, Ke" <ke.yu@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Injecting physical IRQ (pirq) into hvm guest |
| From: | "sanjay kushwaha" <sanjay.kushwaha@xxxxxxxxx> |
| Date: | 2006年7月10日 22:33:41 -0400 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | 2006年7月10日 19:34:05 -0700 |
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No. even calling it twice didn't work. THanks, Sanjay On 7/9/06, Yu, Ke <ke.yu@xxxxxxxxx> wrote:
To inject a irq into HVM guest, should call pic_set_irq twice like this: pic_set_irq(pic, irq, 0); pic_set_irq(pic, irq, 1); Calling it one time won't work. Is it the reason for your case? - Ke Intel Opensource Technology Center ________________________________ From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of sanjay kushwaha Sent: 2006?7?10? 6:03 To: xen-devel Subject: [Xen-devel] Injecting physical IRQ (pirq) into hvm guest Hi Folks, I want to inject an interrupt into the hvm guest based on a physical IRQ (pirq) I receive in Xen hypervisor. I tried calling pic_set_irq() function in ../xen/arch/x86/i8259.c but that didn't work. Could someone please help me with this? Thanks, Sanjay -- ---------------------- PhD Student, Georgia Tech http://www.cc.gatech.edu/~ksanjay/
-- ---------------------- PhD Student, Georgia Tech http://www.cc.gatech.edu/~ksanjay/ _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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