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PR/55596 CVS commit: [netbsd-9] src/sys
The following reply was made to PR port-amd64/55596; it has been noted by GNATS.
From: "Martin Husemann" <martin%netbsd.org@localhost>
Subject: PR/55596 CVS commit: [netbsd-9] src/sys
Date: Fri, 4 Sep 2020 18:53:43 +0000
Module Name: src
Committed By: martin
Date: Fri Sep 4 18:53:43 UTC 2020
src/sys/arch/x86/include [netbsd-9]: specialreg.h
src/sys/dev/nvmm/x86 [netbsd-9]: nvmm_x86_svm.c nvmm_x86_vmx.c
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 -r126.96.36.199 -r188.8.131.52 src/sys/arch/x86/include/specialreg.h
cvs rdiff -u -r184.108.40.206 -r220.127.116.11 src/sys/dev/nvmm/x86/nvmm_x86_svm.c
cvs rdiff -u -r18.104.22.168 -r22.214.171.124 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.
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