On 1/26/21 5:52 AM, Maxim Levitsky wrote:
On Tue, 2021-01-26 at 03:18 -0500, Wei Huang wrote:
New AMD CPUs have a change that checks #VMEXIT intercept on special SVM
instructions before checking their EAX against reserved memory region.
This change is indicated by CPUID_0x800A_EDX[28]. If
On Tue, 2021-01-26 at 03:18 -0500, Wei Huang wrote:
> New AMD CPUs have a change that checks #VMEXIT intercept on special SVM
> instructions before checking their EAX against reserved memory region.
> This change is indicated by CPUID_0x800A_EDX[28]. If it is 1, #VMEXIT
> is triggered before #G
New AMD CPUs have a change that checks #VMEXIT intercept on special SVM
instructions before checking their EAX against reserved memory region.
This change is indicated by CPUID_0x800A_EDX[28]. If it is 1, #VMEXIT
is triggered before #GP. KVM doesn't need to intercept and emulate #GP
faults as #
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