[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [Patch] Fix x64 SMP Vista's Bug Check 0x101 issue
x64 SMP Vista HVM guest uses HPET as the main system timer, and it uses physical destination mode with broadcast to deliver the interrupts generated by HPET. In current code, timer interrupts are injected only to VCPU0 in vioapic.c, but this doesn't satisfy x64 SMP Vista -- when it boots, it complains "a clock interrupt was not received on a secondary processor within the allocated time interval" with Bug Check 0x101. The attached patch fixes the issue. -- Dexuan Signed-off-by: Dexuan Cui <dexuan.cui@xxxxxxxxx> Attachment:
fix-64bit-vista-blue-screen.diff _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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