Re: CVS commit: src/sys/dev/nvmm/x86

[Takashi YAMAMOTO <yamt9999%gmail.com@localhost>]

i feel it's simpler to remove the leaf.

On Fri, May 1, 2026 at 9:46 AM Taylor R Campbell <riastradh%netbsd.org@localhost> wrote:
>
> Module Name:    src
> Committed By:   riastradh
> Date:           Fri May  1 00:46:30 UTC 2026
>
> Modified Files:
>         src/sys/dev/nvmm/x86: nvmm_x86_svm.c nvmm_x86_vmx.c
>
> Log Message:
> nvmm: Don't report physical lapic freq as virtual lapic freq.
>
> The virtual lapic emulated by qemu in software always ticks at 1 GHz,
> but the physical lapic on my laptop, for example, ticks at 24 MHz.
>
> In order for this to work as iMil intended, we need some way for the
> hypervisor (such as qemu) to tell nvmm what its lapic frequency is.
> Until we have that, we can't correctly report any alleged lapic
> frequency to the guest.
>
> PR kern/59424: hardclock ticks run at breakneck pace under qemu
>
>
> To generate a diff of this commit:
> cvs rdiff -u -r1.93 -r1.94 src/sys/dev/nvmm/x86/nvmm_x86_svm.c \
>     src/sys/dev/nvmm/x86/nvmm_x86_vmx.c
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.
>