CVS commit: [netbsd-9] src/sys

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Fri Sep  4 18:53:43 UTC 2020

Modified Files:
        src/sys/arch/x86/include [netbsd-9]: specialreg.h
        src/sys/dev/nvmm/x86 [netbsd-9]: nvmm_x86_svm.c nvmm_x86_vmx.c

Log Message:
Pull up following revision(s) (requested by maxv in ticket #1076):

        sys/dev/nvmm/x86/nvmm_x86_svm.c: revision 1.75
        sys/arch/x86/include/specialreg.h: revision 1.172
        sys/dev/nvmm/x86/nvmm_x86_vmx.c: revision 1.72

nvmm-x86-vmx: fix detection of the BIOS lock

If it's locked, ensure it's locked with VMX enabled. If it's not locked,
then lock it ourselves with VMX enabled.

Should fix NetBSD PR/55596.

 -

Add a few more CPUID flags.

 -

nvmm-x86-svm: check the SVM revision
Only revision 1 exists, but check it, for future-proofness.


To generate a diff of this commit:
cvs rdiff -u -r1.150.2.7 -r1.150.2.8 src/sys/arch/x86/include/specialreg.h
cvs rdiff -u -r1.46.4.10 -r1.46.4.11 src/sys/dev/nvmm/x86/nvmm_x86_svm.c
cvs rdiff -u -r1.36.2.12 -r1.36.2.13 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.