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Re: [Xen-devel] RE: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged
| To: | "Kay, Allen M" <allen.m.kay@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] RE: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged code for PCI passthrough |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Thu, 20 Sep 2007 10:26:44 +0100 |
| Delivery-date: | Thu, 20 Sep 2007 02:27:24 -0700 |
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| In-reply-to: | <C317EF7B.15BAF%Keir.Fraser@xxxxxxxxxxxx> |
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| Thread-topic: | [Xen-devel] RE: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged code for PCI passthrough |
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On 20/9/07 09:35, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> wrote: >> These changes were tested against 15909. The changes made by cs# 15910 >> breaks even non-vtd vmx guest bring-up. It causes xen crash complaining >> about: >> >> "(XEN) Failed vm entry (exit reason 0x80000021) caused by invalid guest >> state (0)" > > How is the guest state broken? Does guest rflags have bit 1 set? Ah, it's broken for 64-bit hypervisor. I'm just testing a fix. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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