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KVM: x86: add support for CPUID leaf 0x80000021
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 28 Oct 2021 17:26:38 +0000 (13:26 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 21 Mar 2022 13:28:40 +0000 (09:28 -0400)
commit57fa93f4fc9a14cff23f5301951f5ad9475e40c0
tree6fd1c6194a2da0f1b04ffbdf4837d16a9ed8736atree | snapshot
parent24449ae33b306ab433a1b6c410c9384c3da885b6commit | diff
KVM: x86: add support for CPUID leaf 0x80000021

CPUID leaf 0x80000021 defines some features (or lack of bugs) of AMD
processors.  Expose the ones that make sense via KVM_GET_SUPPORTED_CPUID.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/cpuid.c diff | blob | history
Linux Kernel Source Tree.