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| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-09-21 07:49:40 -0400 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-09-22 10:55:26 +0200 |
| commit | 7deda2ce5b33edc6d689e429e3fe75382468b030 (patch) | |
| tree | b3e6adcdb4ac6674cd693bbf95a5658f6a459a35 /net/caif/cfvidl.c | |
| parent | ce9ecca0238b140b88f43859b211c9fdfd8e5b70 (diff) | |
| download | linux-7deda2ce5b33edc6d689e429e3fe75382468b030.tar.gz linux-7deda2ce5b33edc6d689e429e3fe75382468b030.tar.bz2 linux-7deda2ce5b33edc6d689e429e3fe75382468b030.zip | |
x86/cpu: Clear SVM feature if disabled by BIOS
When SVM is disabled by BIOS, one cannot use KVM but the
SVM feature is still shown in the output of /proc/cpuinfo.
On Intel machines, VMX is cleared by init_ia32_feat_ctl(),
so do the same on AMD and Hygon processors.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230921114940.957141-1-pbonzini@redhat.com
Diffstat (limited to 'net/caif/cfvidl.c')
0 files changed, 0 insertions, 0 deletions