[PATCH 0/2] Add support for FFXSR v2

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AMD k10 includes support for the FFXSR feature, which leaves out
XMM registers on FXSAVE/FXSAVE when the EFER_FFXSR bit is set in
EFER.

This patchset enables support for the FFXSR feature in KVM, allowing
the VM to set the bit in EFER when the physical CPU and the guest's
CPUID allow it.

v2 adds CPUID capability exposure

Alexander Graf (2):
  Add EFER descriptions for FFXSR
  Add FFXSR support to KVM v2

 arch/x86/include/asm/msr-index.h |    2 ++
 arch/x86/kvm/svm.c               |    3 +++
 arch/x86/kvm/x86.c               |   12 ++++++++++++
 3 files changed, 17 insertions(+), 0 deletions(-)

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