Sean Christopherson b6a6af0d19 x86/virt: KVM: Open code cpu_has_vmx() in KVM VMX
Fold the raw CPUID check for VMX into kvm_is_vmx_supported(), its sole
user.  Keep the check even though KVM also checks X86_FEATURE_VMX, as the
intent is to provide a unique error message if VMX is unsupported by
hardware, whereas X86_FEATURE_VMX may be clear due to firmware and/or
kernel actions.

No functional change intended.

Reviewed-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/r/20230721201859.2307736-10-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
2023-08-03 15:37:14 -07:00
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