Re: [PATCH v15 06/13] x86/sev: Prevent GUEST_TSC_FREQ MSR interception for Secure TSC enabled guests

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Dec 10, 2024 at 10:43:05PM +0530, Nikunj A Dadhania wrote:
> This is incorrect, for a non-Secure TSC guest, a read of intercepted 
> MSR_AMD64_GUEST_TSC_FREQ will return value of rdtsc_ordered(). This is an invalid 
> MSR when SecureTSC is not enabled.

So how would you change this diff to fix this?

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux