Paolo Bonzini 647e23bb33 KVM: x86: mask unsupported XSAVE entries from leaf 0Dh index 0 ...

XSAVE entries that KVM does not support are reported by
KVM_GET_SUPPORTED_CPUID for leaf 0Dh index 0 if the host supports them;
they should be left out unless there is also hypervisor support for them.

Sub-leafs are correctly handled in supported_xcr0_bit, fix index 0
to match.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>

2013-10-03 12:29:04 +03:00

3.0 KiB

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