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[Xen-devel] [PATCH] Fix interrupt remapping for multiple IOAPICs
| To: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] Fix interrupt remapping for multiple IOAPICs |
| From: | "Han, Weidong" <weidong.han@xxxxxxxxx> |
| Date: | Fri, 15 May 2009 13:30:06 +0800 |
| Accept-language: | en-US |
| Acceptlanguage: | en-US |
| Cc: | "Kay, Allen M" <allen.m.kay@xxxxxxxxx>, Keir Fraser <Keir.Fraser@xxxxxxxxxxxxx> |
| Delivery-date: | Thu, 14 May 2009 22:31:51 -0700 |
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| Thread-index: | AcnVHjSguuLFes+eRPmDUM90HD8kdQ== |
| Thread-topic: | [Xen-devel] [PATCH] Fix interrupt remapping for multiple IOAPICs |
Current IOAPIC interrupt remapping code assumes there is only one IOAPIC in system. It brings problem when there are more than one IOAPIC in system. This patch extends ioapic_pin_to_intremap_index[] array to handle multiple IOAPICs case. Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>
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