On Tue, Mar 19, 2019 at 12:26:55PM +0800, Xiaoyao Li wrote:
> Hi, Sean,
>
> On Mon, 2019-03-18 at 09:23 -0700, Sean Christopherson wrote:
> > On Mon, Mar 18, 2019 at 07:43:23PM +0800, Xiaoyao Li wrote:
> > > cpuid faulting is a feature about CPUID instruction. When cpuif faulting
> >
> >
On Mon, Mar 18, 2019 at 07:43:23PM +0800, Xiaoyao Li wrote:
> cpuid faulting is a feature about CPUID instruction. When cpuif faulting
^
cpuid
> is enabled, all execution of
cpuid faulting is a feature about CPUID instruction. When cpuif faulting
is enabled, all execution of the CPUID instruction outside system-management
mode (SMM) cause a general-protection (#GP) if the CPL > 0.
About this feature, detailed information can be found at
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