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[Xen-devel] [PATCH 0/5] Add MSI support to xen environment
| To: | "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH 0/5] Add MSI support to xen environment |
| From: | "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx> |
| Date: | Fri, 26 Oct 2007 00:46:31 +0800 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 25 Oct 2007 09:49:44 -0700 |
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| Thread-index: | AcgXJpgKtuetZtZRSk2SPUOVajTGGQ== |
| Thread-topic: | [PATCH 0/5] Add MSI support to xen environment |
Hi, The followed series patches add MSI support to xen environment. Please have a look on it and give me any suggestion and I'd like to update accordingly. The basic idea including: 1) Keep vector global resource owned by xen, while split pirq into per domain information. 2) domain0 kernel will operate msi resource for domain0/domU, while QEMU will operate MSI resource for HVM domain. 3) Xen will do EOI for MSI interrupt. pirq_per_domain.patch is mainly changes to xen source tree for per-domain pirq. domain_pirq_kernel.patch is changes to linux tree for per-domain pirq. msi_irq_xen.patch changes xen to support msi for domain0/domainU. msi_kernel.patch changes linux tree to support msi. msi_passthrough.patch add msi support to passthrough hvm domain. Signed-off-by: Yunhong Jiang <yunhong.jiang@xxxxxxxxx> Thanks Yunhong Jiang _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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