Messages in this thread | | | Date | Mon, 29 Sep 2008 10:37:23 +0300 | From | Avi Kivity <> | Subject | Re: Use CPUID to communicate with the hypervisor. |
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Gleb Natapov wrote: > Can this interface be used to pass variable sized data from a hypervisor > to a gust? ACPI or DMI tables for instance. > >
In theory it can, but it would be a bad idea. cpuid is best used to communicate cpu features; ACPI and DMI are (mostly) system features.
-- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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