VirtualBox

Changes between Initial Version and Version 1 of Ticket #12458, comment 10


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Timestamp:
Dec 9, 2013 2:32:48 PM (11 years ago)
Author:
Ramshankar Venkataraman

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  • Ticket #12458, comment 10

    initial v1  
    1 Part of the problem is with !VirtualBox... or Intel. The problem is there is no way to tell if the CPU is in SMX mode or not.
     1Part of the problem is with !VirtualBox... or Intel. The problem is there is no way to tell if the CPU is in SMX mode or not. If anyone finds a legal/reliable way to do this, do let me know ;)
    22
    33!VirtualBox 4.3, over ambitiously treats CR4.SMXE bit to mean the CPU is in SMX mode, which strictly speak is not correct. That bit only indicates that SMX mode can be used but not whether the CPU is in SMX mode or not.

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