Files
linux/arch/x86/kvm/reverse_cpuid.h
Like Xu fe8d76c1a6 KVM: x86/cpuid: Add a KVM-only leaf to redirect AMD PerfMonV2 flag
Add a KVM-only leaf for AMD's PerfMonV2 to redirect the kernel's scattered
version to its architectural location, e.g. so that KVM can query guest
support via guest_cpuid_has().

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Like Xu <likexu@tencent.com>
[sean: massage changelog]
Link: https://lore.kernel.org/r/20230603011058.1038821-11-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
2023-06-06 17:31:44 -07:00

7.1 KiB