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

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

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.