On Fri, 29 Sep 2023 16:02:43 -0700, Jim Mattson wrote:
> Allow HWCR.McStatusWrEn to be cleared once set, and allow
> HWCR.TscFreqSel to be set as well.
>
> v1 -> v2: KVM no longer sets HWCR.TscFreqSel
> HWCR.TscFreqSel can be cleared from userspace
> Selftest modified accordingly
> v2 -> v3: kvm_set_msr_common() changes simplified
> v3 -> v4: kvm_set_msr_common() changes further simplified
> HWCR.TscFreqSel can be modified from the guest
> Targets reordered in selftest Makefile
>
> [...]
Applied to kvm-x86 misc, thanks!
[1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set
https://github.com/kvm-x86/linux/commit/598a790fc20f
[2/3] KVM: x86: Virtualize HWCR.TscFreqSel[bit 24]
https://github.com/kvm-x86/linux/commit/8b0e00fba934
[3/3] KVM: selftests: Test behavior of HWCR
https://github.com/kvm-x86/linux/commit/591455325a79
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https://github.com/kvm-x86/linux/tree/next
