Re: KVM VMX: register state after reset violates spec

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

 



Thus spake Gleb Natapov <gleb@xxxxxxxxxx>:

> It should, so why not move the fix to kvm_vcpu_reset() so it will work
> for both. Also what about R8-R15? Intel SDM says nothing about them in
> the section you mention, but in Volume 1 section 3.4.1.1 is says:
[...]
> I take it that they are undefined on the first transition to 64-bit mode
> too. AMD spec says that they should be zeroed on reset, so lets do that.
> Also SVM does not set EDX to correct value on reset. It should be:

I have posted a new version of the patch taking your suggestions into
account. The VMX version is working for me. I could not test it on AMD
hardware, though.

Julian
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[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